Compressor coolers: our selection and buying guide
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Our selection
Engel MR-040F
599.00€ (12)
A historic reference among compressor coolers: rugged, virtually unbreakable, it switches from fridge (+10°C) to freezer (-18°C) with ease.
- Capacity : 40 litres (38 L usable)
- Temperature : Continuously adjustable from +10°C to -18°C
- Power supply : 12V / 24V (vehicle) and 230V (mains)
- Engel swing compressor: virtually unbreakable, shock resistant
The Engel MR-040F is a 40-litre fridge-freezer cooler with a swing compressor, powered by 12V, 24V or 230V. Continuously adjustable from +10°C to -18°C, it consumes very little power (about 32 W) thanks to its patented compressor, immune to vibration and tilting. All-ABS housing resistant to corrosion, external digital thermometer included, virtually no maintenance required. A safe bet for a van, boat or motorhome, at the cost of a heavier build (about 22 kg) and a higher price.
I took it along for a three-week van trip up to the Arctic Circle, from scorching stops in the south to barely a few degrees on the Norwegian highlands. The Engel swing compressor didn't miss a beat, even wedged at an angle on a shelf in the boot during the roughest tracks near the North Cape. The external digital thermometer turned out to be genuinely useful day to day: no more lifting the lid twenty times to check whether yesterday's catch was still holding temperature. What struck me most was its versatility: switching from fridge mode (+10°C) to freezer mode (-18°C) in a few minutes let me freeze ice packs overnight to get through the next day without power. Two honest downsides: at 22 kg empty, this isn't a cooler you want to load and unload at every stop, it's better installed once and left in the van. And the price, well above an absorption or thermoelectric cooler, only makes sense if you're planning to use it for several seasons: after this trip, mine hadn't aged a day.
Dometic CoolFreeze CFX3 35 Wifi
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Connected compressor cooler: the CFX3 35 can be controlled and monitored remotely from a smartphone thanks to built-in Wifi.
- Capacity : 36 litres gross / 32 litres usable
- Type : Compressor (compressor-driven)
- Temperature : Adjustable down to -22°C
- Wifi/Bluetooth connectivity with the CFX3 app for remote control and monitoring, ExoFrame structure and folding aluminium handles
The Dometic CoolFreeze CFX3 35 is a 36-litre compressor cooler with Wifi connectivity, letting you monitor and adjust the temperature remotely via the CFX3 app. Compatible with 12V, 24V, 230V and solar power, its ExoFrame structure with folding aluminium handles aims for a good balance between ruggedness and portability.
Dometic CoolFreeze CFX5 55
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The new Dometic generation: a more powerful compressor, vacuum insulation and a built-in ice maker, for anyone who wants the best of the brand.
- Capacity : 55 litres (up to 80 cans)
- Type : Compressor (VMSO 3.5)
- Temperature : Adjustable from +20°C to -22°C
- Next-generation compressor, vacuum insulation (VIP), built-in ice maker
The Dometic CoolFreeze CFX5 55 succeeds the CFX3 range on this 55-litre size, with a more powerful VMSO 3.5 compressor, vacuum insulation panels (VIP) to reduce bulk at equal capacity, and a weatherproof colour TFT screen. Adjustable from +20°C to -22°C, powered by 12V, 24V and 100-240V, it is controlled via the Mobile Cooling app over Bluetooth. A built-in ice maker and an 18W USB-C port round off this premium package, backed by a 3-year manufacturer warranty.
I tried it at a van meet-up with friends, in the middle of August, arriving on site late afternoon with the thermometer past 30°C. The VMSO 3.5 compressor brought the temperature down impressively in under an hour, enough to have evening drinks properly chilled before we had even finished setting up camp. The built-in ice maker was a hit at drinks time, handy not to have to deal with a separate ice tray for the whole stay. The vacuum insulation is noticeable to the touch: the outer walls stay cool while the footprint remains compact for 55 usable litres. The 18W USB-C port even came in handy for charging my phone in the evening. Two drawbacks: the ice maker eats into usable space at the top, and the price is clearly above a compressor cooler without connectivity of similar capacity. For regular van use, it remains one of the most accomplished coolers I have tried.
Mobicool FR40
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The Dometic group's compressor cooler in its accessible guise: same technical foundations, without the connectivity, for a more contained price.
- Capacity : 38 litres (up to 61 cans)
- Type : Compressor (compact hermetic unit)
- Temperature : Adjustable from +10°C to -10°C
- Strong value for money, widely reviewed
The Mobicool FR40 is a 38-litre compressor cooler, powered by 12V, 24V or 230V, developed by Mobicool, the consumer-facing brand of the Dometic group. Adjustable from +10°C to -10°C via a digital display, fitted with interior LED lighting and a removable lid for easy access, it favours simplicity over connectivity. It is one of the most proven compressor coolers in its category.
I took it on a classic camping weekend, with no bigger ambition than keeping drinks and food cool from Friday evening to Sunday. No app, no Bluetooth to set up: I just placed the cooler, turned the dial and did not think about it again, a genuine comfort when you want simplicity after a busy week. The interior LED light turned out far more useful than expected for finding a yoghurt at the bottom of the box in the middle of the night without switching on a head torch. At 11.5 kg empty, I carried it alone without any trouble from the boot to the picnic table. The one real downside is the cooling range, limited to -10°C: fine for keeping things cool, but I had to give up on storing properly hard ice cubes for Saturday evening drinks, the ice softened during the day. For everyday use in a van or car, with no need for freezing, the FR40 remains a simple, effective choice.
Alpicool Y20T
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The most compact compressor cooler in our selection: 20 litres, down to -20°C, sized for solo use in a car.
- Capacity : 20 litres
- Type : Compressor
- Temperature : Down to -20°C, fridge or freezer
- Compact size, 3-level car battery protection
The Alpicool Y20T is a compact 20-litre compressor cooler, able to reach down to -20°C for fridge or freezer use. Fitted with 3-level car battery protection and two power modes (MAX and ECO, under 1 kWh/day on average), it targets solo road trips, compact vans or a desk-side extra. It is an accessible reference from Alpicool, a Chinese brand heavily present on this budget segment.
I took it out for a night of stargazing, parked out in the middle of nowhere, engine off for close to ten hours with the Y20T running continuously off the 12V socket. I set battery protection to level H2 (medium), a compromise that let me keep drinks cold and part of my food frozen without ever worrying about waking up to a flat battery. The compact size, barely bigger than a passive cooler, slid easily into the boot next to my camera gear, and switching between fridge and freezer mode let me get down to -20°C to keep ice packs properly solid until the next evening. The only downside: the controls on top, barely backlit, meant digging out my head torch to adjust anything once night fell. For solo use in a car, the Y20T remains remarkably effective.
Vevor Electric Cooler 55L
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The most affordable 55-litre compressor cooler in our selection, with a built-in water dispenser and transport wheels.
- Capacity : 55 litres
- Type : Compressor
- Temperature : Adjustable from -20°C to 20°C
- Very accessible price for 55L, built-in water dispenser, wheels
The Vevor 55L is a large-capacity compressor cooler offered at a noticeably lower price than the sector's historic brands. Adjustable from -20°C to 20°C, controllable via Bluetooth and a mobile app, it includes a built-in water dispenser and wheels for transport. It is the most searched-for option from the generalist brand Vevor on this segment, for anyone who prioritises capacity and price over brand name.
I tested it over a week of family camping, making heavy use of the built-in water dispenser: no more digging a bottle out from the bottom of the cooler every time the kids were thirsty, a detail that changed daily camp life more than I expected. The wheels let me move it on my own between the pitch and the shared table, a real relief for its 16.75 kg empty weight once loaded with bottles and ice packs. Temperature control between -20°C and 20°C held up over the week, with a noise level that stayed discreet even next to the neighbouring tent. The drawbacks mostly concern perceived durability: the wheels started squeaking after a few days on the campsite gravel, and overall build quality is clearly below a premium cooler of the same capacity. For a large capacity at a very accessible price, the 55L remains a solid option for family use.
EcoFlow Glacier
899.00£ (2)
The first compressor cooler with a built-in ice maker: dual zone, removable 298Wh battery, up to 40 hours cordless.
- Capacity : 38 litres, independent dual zone
- Type : Compressor with built-in removable battery
- Temperature : From +10°C to -25°C per zone
- Built-in ice maker, removable 298Wh battery, up to 40h cordless
The EcoFlow Glacier pairs a dual-zone compressor cooler (from +10°C to -25°C, independently adjustable per compartment) with a removable 298Wh battery, offering up to 40 hours of runtime with no cable. Its built-in ice maker, a first for this kind of appliance, produces 18 ice cubes in 12 minutes. Controllable via app, rechargeable from the mains, 12V/24V or a solar panel, it suits anyone wanting a cooler able to run fully independently, without relying on a socket or a vehicle battery.
I took the EcoFlow Glacier on a completely off-grid weekend, no mains socket or car battery within reach, specifically to test its claimed runtime on the removable 298Wh battery. It held up well beyond my expectations, easily covering two full days between the freezer and fridge compartments, each set independently. The built-in ice maker, a first for this type of appliance, was the highlight of the trip: real ice cubes ready in under an hour, an unexpected luxury out in the bush. The dual zone, with one side down to -25°C while the other stayed in fridge mode for drinks, changed how I organised the contents. The downside: the price stays well above a classic compressor cooler of similar capacity, a gap that only really makes sense if total independence from any power source is a deciding factor for your intended use.
Anker SOLIX EverFrost 2 58L
1099.99£ (5)
The largest capacity in our battery-powered selection: 58 litres, dual zone, up to 3.2 days of runtime with two batteries.
- Capacity : 58 litres, independent dual zone
- Type : Compressor with removable LFP battery
- Temperature : Adjustable from -20°C to 20°C
- Expandable battery (up to 2 units, up to 3.2 days), 3-year warranty, trusted Anker brand
The Anker SOLIX EverFrost 2 58L is a dual-zone compressor cooler fitted with a removable 288Wh LFP battery, expandable with a second battery to extend runtime up to 3.2 days. Adjustable from -20°C to 20°C, it drops from 25°C to 0°C in 15 minutes and is controlled via three modes (Max, Smart, Eco) from an app. Rechargeable from the mains, 12V/24V or a solar panel, it benefits from Anker's well-regarded reliability and after-sales support, backed by a 3-year warranty.
I tested it over a weekend fishing trip by a river, two days' walk from the nearest power outlet, specifically to check the claimed battery runtime. Temperature regulation turned out to be genuinely precise: the advertised ±1.2°C is what I actually measured with an external thermometer left inside for 48 hours. The independent dual zone made a real difference: a -18°C freezer compartment on one side for the day's catch, a +4°C fridge compartment on the other for drinks, with neither setting affecting the other. On a full SOLIX battery, I comfortably made it through the whole weekend without recharging. Two things gave me pause: once fitted with its battery, the cooler gets genuinely heavy to carry alone on a trail, better to bring a trolley or a second pair of hands. And the price stays high, hard to justify unless you're also planning to invest in a second battery or the brand's wider SOLIX ecosystem to get the full benefit.
Dometic CoolFreeze CFX3 45
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Dometic's compressor cooler built for vans and boats: down to -22°C, controllable via the CFX3 app, in a compact 41-litre footprint.
- Capacity : 41 usable litres (up to 67 cans)
- Type : Compressor (CFX3 technology, VMSO3)
- Temperature : Down to -22°C, holds up to 20°C
- Remote control via the CFX3 app, solar-compatible
The Dometic CoolFreeze CFX3 45 is a 41-litre usable capacity compressor cooler (46 litres gross), powered by 12V, 24V, 100-240V and solar-compatible. Cooling or freezing down to -22°C, it is controlled remotely via the CFX3 app over Wifi and Bluetooth, with a colour display and foldable aluminium handles. At around 40W and 47 dB(A), it remains a solid choice within the CFX3 range, now positioned just below the newer CFX5 generation.
I set it up for about ten days off-grid, in a remote spot with no mains power for miles around, running purely off my roof-mounted solar panel. The advertised solar compatibility held up without a hitch, with power draw staying reasonable even on days with heavy sun exposure. The CFX3 app works perfectly over Bluetooth right next to the van, but I struggled to get it working reliably over Wifi once further away, likely down to local connection quality rather than the unit itself. The VMSO3 compressor held temperature down to -18°C without difficulty, keeping meat properly stored for the whole stay. At 18.7 kg empty, it is still manageable to carry alone but takes a bit of planning once loaded. The noise level, around 47 dB, is audible but not intrusive out in nature. For extended off-grid use with a solar panel, the CFX3 45 remains a solid choice, even if the newer CFX5 55 has since stolen the spotlight on insulation.
Dometic CoolFreeze CFX5 95DZ
1199.00£ (5)
Dometic's flagship: 94 litres split into two independently adjustable compartments, vacuum insulation and the most powerful compressor in the range.
- Capacity : 94 litres, two independently adjustable compartments
- Type : Compressor (most powerful in the Dometic range)
- Temperature : Down to -22°C in each compartment
- Two independent zones, vacuum insulation, app control
The Dometic CoolFreeze CFX5 95DZ is the brand's flagship compressor cooler, with 94 litres split into two independently adjustable compartments, one able to work as a fridge while the other freezes at the same time. Vacuum insulation panels (VIP), an anti-condensation TFT screen, the most powerful compressor in the Dometic range and iOS/Android app control make it the most capable unit in the catalogue. Powered by 12V, 24V and 100-240V with a dual cable included, it is aimed squarely at long off-grid trips, converted vans or expeditions, at a price that reflects that ambition.
I brought it along for three weeks down the Atlantic coast, van fitted with solar panels on the roof, with one specific thing to check: whether the dual zone really held up over time. The result was convincing: freezer compartment set to -18°C on one side for fish caught along the way, fridge compartment at +4°C on the other for daily fresh food, with neither setting ever bleeding into the other. The vacuum insulation kept power draw in check despite the heat on several stops in full sun, and my solar panels comfortably kept up for the whole trip. The TFT screen and app let me check both temperatures without getting out of bed on some cold mornings. The drawbacks: at 94 litres it takes up real space in the build, incompatible with an already tightly packed compact van, and its price, the highest in the Dometic range, really only makes sense for heavy use like mine. For anyone living on the road for weeks at a time, it remains remarkably capable.
Mobicool MCF32
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The compact size in the Mobicool range: hermetic compressor, room for 1-litre bottles standing upright, at a price that stays low.
- Capacity : 31 litres, room for 1L bottles standing upright
- Type : Compressor (compact hermetic unit)
- Temperature : Adjustable from +10°C to -10°C
- Fast cooldown, tall enough for upright bottles
The Mobicool MCF32 is a 31-litre compressor cooler (marketed as 32L), powered by 12V, 24V and 230V. Adjustable from +10°C to -10°C via a precise digital display, it packs a compact hermetic compressor with fast cooldown, an interior LED light and a removable lid. Its interior height fits 1-litre bottles standing upright, a genuine plus for such a compact size. It is a safe bet in the affordable segment from Mobicool, Dometic's consumer-facing brand.
I used it daily for several weeks, sitting in the back of the van for short runs and errands rather than on an actual long trip. What struck me most: enough usable height to store 1-litre bottles standing upright, a small but simple detail that genuinely makes a difference compared with other compact sizes where you always have to lay them flat. Cooling really does drop fast, enough to chill a can straight after a shopping run in summer heat. The interior LED light is handy for finding something quickly without lighting up your phone. The removable lid makes cleaning much easier after a bumpier drive, though I noticed it needs clipping back on properly to avoid a slight draught at the edges after a few months of use. The cooling range, limited to -10°C, suits this everyday use perfectly but will never replace a real freezer. For everyday use in a van or car, the MCF32 remains a clever, compact choice.
Engel MT45F
1053.91€
The digital-display take on the Engel classic: precise LCD screen, the brand's long-standing mechanical robustness, in a versatile 40-litre size.
- Capacity : 40 litres
- Type : Compressor (Engel unit, digital LCD screen)
- Temperature : Adjustable from -18°C to +10°C
- Precise digital screen, only 38 dB at full load
The Engel MT45F (manufacturer reference MT45F-G3-S) is a 40-litre compressor cooler, adjustable from -18°C to +10°C via a digital LCD screen that shows the exact interior temperature. Powered by 12V, 24V and 230V, it draws around 32W at a maximum noise level of 38 dB. At 24 kg it leans on the Austrian brand's long-standing mechanical robustness rather than connectivity, at a price that reflects that reputation for longevity. Sold directly through Engel's official store, in stock at the time of writing.
I installed it permanently in the van for a full month on mountain roads, with one simple thing to check: whether the oscillating compressor would go the distance and stay as quiet as advertised. Over that time, no faults, no hiccups, running with an almost boringly steady reliability. What struck me most was the noise level: parked out in the wild, engine off and total silence around, the compressor cycle (rated at 38 dB maximum) stayed barely noticeable, more than quiet enough to sleep undisturbed. The digital LCD screen shows the temperature to the exact degree, a real improvement over the dial-based coolers I used before. The same two trade-offs still apply: at 24 kg empty, it is hard to move alone once full, better treated as a fixed fit than something you carry around daily, and the price stays noticeably above mainstream electric coolers. For a van set up for extended trips, it remains one of the most reliable units I have tested.
Engel MT27F
918.39€ (3)
The mid-size format in the Engel range: 21 litres and 17 kg, between the compact MT17F and the bigger models, for real mechanical cooling on the move.
- Capacity : 21 litres (up to 16 standing 0.5 L bottles)
- Type : Compressor (Engel swing motor compressor, model MT27F-G3-D)
- Power supply : 12V / 24V DC and 230V AC, automatic switching
- +6 litres over the MT17F, for just 1 kg more
The Engel MT27F (model reference MT27F-G3-D) is the mid-size compressor cooler in the Engel range, with a 21-litre capacity for a weight of 17 kg, between the compact MT17F and the bigger digital models. Continuously adjustable from +10°C to -18°C, it runs on 12V, 24V or 230V thanks to automatic voltage selection. Power draw stays low at around 32W, with a noise level measured at 40.3 dB in an independent test. Sold through an authorised Engel reseller, in stock at the time of writing.
I took it along for a family stay by a lake, riding in the boot of an estate car, with one simple question in mind: does the MT27F really bridge the gap between the small MT17F and the bigger digital models in the range? Out in the field, the answer is yes. With 21 usable litres, I could pack enough for a long weekend for three without giving up cold drinks, while keeping a reasonable weight, 17 kg empty, still easy to carry one-handed thanks to the two built-in handles. The swing motor compressor delivers on its promise: smooth startup, a discreet hum even with the engine off, and a genuinely fast temperature drop despite a hot afternoon. My only gripe is the thermostat, still a simple dial with no digital screen, less precise than the MT45F for dialling in an exact value. For a family of three or two couples over a few days, it strikes a real balance between capacity and bulk, without the price or the weight of the bigger Engel models.
Engel MT35F
1072.66€
The compact, digital-display size of the Engel classic: long-standing mechanical robustness, precise digital screen, 10cm shorter than the MT45F.
- Capacity : 32 litres
- Type : Compressor (Engel unit, digital screen)
- Temperature : Adjustable from -18°C to +10°C
- 10cm shorter than the MT45F, for near-identical usable capacity
The Engel MT35F (manufacturer reference MT35F-G3-S) is a 32-litre compressor cooler, adjustable from -18°C to +10°C via a digital screen, with a grey metallic casing 10cm shorter than the MT45F. Powered by 12V, 24V and 230V, it relies on the same long-standing mechanical robustness as the rest of the Engel range, a genuine asset for heavy use in a van, motorhome or boat. Sold directly through Engel's official store, in stock at the time of writing.
I tested it after running into a simple but frustrating problem on my previous van: the bench seat height left only a few centimetres of clearance underneath. The MT35F, 10cm shorter than the MT45F, slid in perfectly under the housing without any changes to the existing build, a real relief after several rounds of measuring with a tape before buying. Over a three-day weekend, the digital screen let me set -18°C precisely to keep frozen goods, with an exact reading without lifting the lid every time I wanted to check. The oscillating compressor, the same one I have already tested on other Engel units, runs without any noticeable jolting, even at night with the engine off. The only downside: at a price similar to, or even slightly above, the MT45F despite its smaller capacity, that gap is worth knowing before choosing based on height alone. For a height-constrained build, it remains the best option in the range.
Engel MT17F
850.02€ (1)
The most compact 12/24V/230V compressor cooler in the Engel range: just 15 litres and 16 kg, for real mechanical cooling that fits into the smallest corner of a vehicle.
- Capacity : 15 litres (up to 12 standing 0.5 L bottles)
- Type : Compressor (Engel swing motor compressor, model MT17F-G3-D)
- Power supply : 12V / 24V DC and 230V AC, automatic switching
- Just 16 kg, the most compact 12/24/230V Engel cooler
The Engel MT17F (model reference MT17F-G3-D) is the lightest and most compact compressor cooler in the Engel range, with a 15-litre capacity for a weight of just 16 kg. Continuously adjustable from +10°C to -18°C, it runs on 12V, 24V or 230V thanks to automatic voltage selection. Power draw stays low at around 32W, with a quiet operation thanks to the Engel swing motor compressor. Built for solo or two-person use rather than a group, it is sold through an authorised Engel reseller, in stock at the time of writing.
I took it along for a solo weekend on backcountry tracks, wedged between the passenger seat and the bench of a converted van, with one goal in mind: check whether this small Engel lived up to its reputation for ruggedness despite its size. At 16 kg empty and with dimensions that fit into a small hatchback's boot, it's the easiest Engel compressor cooler to carry that I've tested, a real plus for anyone who swaps vehicles often. The swing motor compressor does exactly what it promises: no jolt on startup, a discreet hum barely audible with the door shut, and a genuinely fast temperature drop even at 30°C ambient. My only regret is the lack of a digital display, just a simple dial thermostat here, less precise than the MT45F for dialling in an exact temperature. With 15 usable litres, it stays sized for one or two people over a weekend, not a group over a week. The price, close to that of much bigger models from the brand, is mostly justified by Engel's long-standing mechanical reliability rather than by litres-per-pound value. For light, occasional use, it still holds up well.
Alpicool K25
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An LG compressor at a low price: 25 litres, two operating modes, at a budget that stays under £150.
- Capacity : 25 litres (44 x 330ml cans)
- Type : Compressor (LG unit)
- Temperature : Adjustable from -20°C to +20°C
- MAX and ECO modes, well-regarded LG compressor, under £150
The Alpicool K25 is a 25-litre compressor cooler (marketed as 26.1L), fitted with an LG compressor and powered by 12V, 24V and 100-240V. Adjustable from -20°C to +20°C, it offers two operating modes: MAX for fast cooldown and ECO to save battery power. At 8.2 kg empty and under 45 dB, it holds up to 44 x 330ml cans or 22 x 550ml bottles. It is one of the most sought-after compressor coolers in its price bracket.
I tried it on a day trip along the coast, loaded up at the last minute before setting off: MAX mode brought the temperature down in just a few dozen minutes, plenty of time to finish packing the van and hit the road. Once it reached cruising temperature, I switched to ECO mode to spare the vehicle battery over the six-hour drive back, without ever worrying about a flat battery at the next start. At 8.2 kg empty, it slots easily between the front seats, a real plus for such a compact size. The LG compressor lives up to its quiet reputation, under the rated 45 dB, though I did notice a faint audible cycle at night with the engine off and total silence around the van. For occasional solo or two-person use on a tight budget, the K25 remains a safe bet.
Engel SB30F
1196.69€ (3)
The drawer format that frees up space: a genuine Engel compressor flush-mounted into the cabinetry, for a van or boat where every centimetre counts.
- Capacity : 30 litres
- Type : Compressor, built-in drawer format (relocatable unit, 1.5 m)
- Power supply : 12V / 24V DC only (no 230V)
- Compressor relocatable up to 1.5 m away, frees up the space beneath the drawer
The Engel SB30F (reference SB30F-N-W) is a compressor drawer fridge-freezer with a 30-litre capacity. Adjustable continuously from +10°C to -8°C, it installs horizontally into a cabinet or bulkhead, with a compressor unit that can be relocated up to 1.5 m away from the drawer. Powered exclusively by 12V or 24V DC (no built-in 230V), it draws around 32W and weighs 19 kg. Built for a fixed installation rather than portability, sold through several specialist European retailers.
I had it installed horizontally in the lower cabinet of a van conversion, replacing a standard storage drawer, with the compressor unit relocated behind the bulkhead so only the front panel stays visible. That is where the SB30F really makes sense: once built in, you completely forget there is a compressor on board, no perceptible vibration on the worktop, and the space above it remains usable like any other drawer. The +10°C to -8°C range is narrower than on the brand's classic coolers, but more than enough for everyday fridge use with a colder zone for weekend frozen goods. The stainless steel runners slide effortlessly even loaded, and the interior LED light is a genuinely useful touch late at night. Two things worth planning ahead of the purchase: there is no built-in 230V socket, so you need an external converter if you plan to run it from mains power, and the flush-mounted install takes a bit more work (cutting, fixing, wiring the relocated unit) than simply placing a cooler down. For a build planned around this format from the start, it is an elegant, long-lasting solution.
Engel MD14F
764.72€ (2)
The smallest compressor cooler in the Engel range: 14 litres and just 11.5 kg, for real mechanical cooling that fits into the tightest spaces.
- Capacity : 14 litres, room for about a dozen 0.5 L bottles
- Type : Compressor (Engel swing motor compressor, model SAWMD14F)
- Power supply : 12V DC only, no 230V or 24V
- Just 11.5 kg, the lightest Engel compressor cooler
The Engel MD14F (model reference SAWMD14F) is the most compact and lightest compressor cooler in the Engel range, with a 14-litre capacity for a weight of just 11.5 kg. Continuously adjustable from +10°C to -18°C, it runs on 12V DC only, with no 230V option unlike other models in the range. Power draw stays low at around 32W thanks to the Engel swing motor compressor. Supplied with a carry strap and a small quick-access hatch. In stock at the time of writing.
I took it along on a three-day work trip, wedged on the passenger floor of a van, to check whether this small Engel could hold its own against its bigger siblings despite its reduced size. At 11.5 kg empty, it is the easiest Engel compressor cooler to carry with one hand that I have tested, a real plus when loading and unloading several times a day. The small hatch in the lid is surprisingly handy: I could grab a bottle without opening the whole thing, so without losing cold air unnecessarily. On performance, the temperature drop is genuinely fast, a dozen 0.5 L bottles nicely chilled in under three hours from room temperature. My clearest gripe is the power supply: 12V only, so no way to plug it straight into a household mains socket without an external converter. The dial thermostat is also less precise than a digital display for dialling in an exact temperature. For light professional use or a weekend for two, it remains a safe bet, backed by Engel's long-standing mechanical reliability.
Alpicool GE50
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An affordable connected cooler: app control, tie-down slots and anti-vibration system, for 45 litres at under £250.
- Capacity : 45.3 litres
- Type : Compressor, app-controllable
- Temperature : Adjustable from -20°C to +20°C
- Tie-down slots and anti-vibration system for the road
The Alpicool GE50 is a 45.3-litre compressor cooler, controllable via a mobile app and powered by 12V, 24V and 100-240V. Adjustable from -20°C to +20°C at a nominal 60W, it features tie-down slots, a cup holder and an anti-vibration system built for the road. At 13.8 kg empty, it stays easy to carry for its capacity. It succeeds the older CF45 in the Alpicool range, which has been discontinued in France.
I took it to a festival in an open field, parked well away from the stage for a whole weekend, the perfect chance to try out the remote control: from my seat at a show, I could check the temperature and tighten the setting without walking all the way back to the van. On the access track, a proper bumpy dirt road, the tie-down slots and anti-vibration system genuinely earned their keep: nothing shifted inside, not even the glass bottles wedged along the side. Temperature control between -20°C and +20°C stayed true to the settings, steady enough to keep frozen meat packs solid all weekend without watching it. The one downside: the app's Bluetooth connection dropped twice when I wandered too far, meaning a quick app restart each time. For 45 litres with this level of kit, the GE50 remains a genuinely convincing cooler out in the field.
Vevor 45L
243.99£ (20)
The family size in the Vevor range: LED screen, Bluetooth control, room for up to 48 cans, at a price that stays under £250.
- Capacity : 45 litres (48 x 330ml cans)
- Type : Compressor, Bluetooth control
- Temperature : Adjustable from -20°C to 20°C
- LED screen and Bluetooth control for under £250
The Vevor 45L is a CE-certified compressor cooler, adjustable from -20°C to 20°C on a single zone. It holds up to 48 x 330ml cans, 28 x 550ml bottles or 15 x 750ml wine bottles. Fitted with an LED screen and Bluetooth control, it measures 69.3 x 34.5 x 45.6 cm and draws 60W. It confirms the strong value for money of the Vevor range in this segment.
I took it on a camping weekend with friends, during a proper heatwave with temperatures announced above 33°C for the whole stay. The cooler held its temperature without flinching, keeping drinks properly cold despite the lid being opened repeatedly by the whole group. The LED screen stays readable in bright sunlight, and the Bluetooth control let me adjust the setting from the picnic table without getting up each time. The 45-litre size was enough for four people over three days, without needing to restock on ice. The drawbacks are the ones I expected at this price point: the lid seal finish sits a notch below premium brands, with a slight draught noticeable to the touch, and the Bluetooth app took a few seconds too long to reconnect after dropping out. For occasional use with friends on a controlled budget, the 45L remains a safe bet.
Vevor 35L
189.99£ (20)
The mid-size pick in the Vevor range: digital LCD screen, Bluetooth control, room for up to 36 cans, at under £190.
- Capacity : 35 litres (36 x 330ml cans)
- Type : Compressor, Bluetooth control
- Temperature : Adjustable from -20°C to 20°C
- Digital LCD screen and Bluetooth for under £190
The Vevor 35L is a CE-certified compressor cooler, adjustable from -20°C to 20°C, with a digital LCD screen and Bluetooth control. It holds up to 36 x 330ml cans, 16 x 550ml bottles or 9 x 750ml wine bottles, drawing 60W. Its 69.3 x 34.5 x 38.1 cm footprint makes it a mid-size pick between compact coolers and the 45L model in the same range. It shares the same track record as the rest of the Vevor family.
I tested it as a couple on a hiking weekend, van parked at the trailhead car park while we walked for several hours at altitude. The Bluetooth app let me check the temperature remotely as soon as we picked up a bit of signal on the way back down, a real plus so we did not spend the whole day wondering if everything was staying cool. Temperature control between -20°C and 20°C stayed true to the settings, with a reasonable initial cooldown time when we set off. The LCD screen stays readable even in bright sunlight, which is not always the case on entry-level coolers like this. Two drawbacks: Bluetooth range turned out to be limited to about ten metres from the van, and overall build quality, particularly the lid hinges, sits a notch below more established brands. For a mid-size unit at a modest price, the 35L remains a sensible choice for two people in a van.
Indel B TB18
465.10€
The Italian Indel B TB18 compressor cooler: 18 litres for just 8.6 kg, with a digital control display and the latest-generation SECOP compressor.
- Capacity : 18 litres
- Type : Compressor (SECOP BD1.4 Micro compressor)
- Power supply : 12V / 24V DC
- Only 8.6 kg, digital control display, A++ energy class
The Indel B TB18 is a portable 18-litre compressor cooler from Italian manufacturer Indel B, a historic name in mobile cooling with more than 50 years of experience. At only 8.6 kg empty, it stands out for its digital control panel and its SECOP BD1.4 Micro compressor, a recent upgrade of the model. Continuously adjustable from +10°C to -18°C, it runs on 12V or 24V DC for a direct connection to a vehicle's battery. Its A++ energy class and daily consumption of just 0.15 kWh make it an economical choice for running off an auxiliary battery or a solar panel.
I tested it over a three-day trip in a converted van, tucked flat behind the front seats thanks to its mere 8.6 kg and compact shape. The first thing that stood out was the digital control display on top, far more precise than a simple dial thermostat for dialling in an exact temperature, a real step up from older models of this size. The SECOP compressor gets on with the job without a hitch, with a genuinely fast temperature drop even on a warm afternoon. The 18 usable litres stay sized for one or two people over a short trip, not a group over a week, and the lack of a drawer or internal divider means you have to organise the storage yourself. The included strap makes it easy to carry over short distances, but the format is really built for use inside a vehicle rather than being lugged around on foot for long. For light, occasional solo or two-person use, backed by an Italian brand with decades of experience in mobile cooling, it more than holds up.
Indel B TB41
482.60€
The Italian big sister of the TB18: the Indel B TB41 offers 40 litres and a genuine SECOP automotive-grade compressor, for intensive use in a van, 4x4 or boat.
- Capacity : 40 litres
- Type : Compressor (SECOP BD1.4F Micro FSD compressor, automotive-grade design)
- Power supply : 12V / 24V DC
- Removable basket, ECO/MAX modes, 3 battery protection levels
The Indel B TB41 is a portable 40-litre compressor cooler from Italian manufacturer Indel B, a reference in mobile cooling for more than 50 years. Fitted with the SECOP BD1.4F Micro FSD compressor, designed specifically for intensive automotive use, it offers two speeds (an economical ECO mode and a MAX mode for a fast temperature drop). Continuously adjustable from +12°C to -22°C, it runs on 12V or 24V DC, with a removable basket and divider to help organise storage. Three battery protection levels prevent the vehicle's battery from being fully drained.
I took it along for a week-long road trip for two in a converted van, wedged behind the front seats thanks to its handy side handles for carrying it between two people. With 40 usable litres and a metal basket with a removable divider, it lets you actually organise storage (drinks on one side, fresh produce on the other), unlike small top-opening models with no compartment at all. MAX mode brings the temperature down noticeably faster than ECO on first fill, a real advantage for quickly chilling groceries picked up warm in the middle of the day. Once the target temperature is reached, ECO mode holds a stable cold with very reasonable draw on the van's auxiliary battery. My only gripe: at 12.6 kg empty, it's still carryable but noticeably bulkier than the TB18, not really built to be carried on foot over any distance. For intensive use in a van or 4x4, backed by Indel B's well-known mechanical reliability, it more than delivers.
Dometic NRX 80C
957.70€
The Dometic NRX 80C: a genuine built-in fridge for a van or converted camper, 75 litres with a removable freezer compartment and three operating modes.
- Capacity : 75 litres (78 L with the freezer compartment removed)
- Type : Built-in compressor, 3 modes (Eco/Boost/Silent)
- Power supply : 12V / 24V DC
- Removable freezer compartment, built-in illuminated control panel
The Dometic NRX 80C is a 75-litre built-in compressor fridge (78 litres with the freezer compartment removed), designed specifically for permanent installation in a van, converted camper or boat. Its high-end compressor offers three modes: Eco for maximum energy efficiency, Boost for a fast temperature drop, and Silent for a peaceful night's sleep. The 6.6-litre freezer compartment is removable, freeing up the full capacity for either fridge or freezer use as needed. Running on 12V or 24V DC, it fits into a vehicle build like a genuine domestic fridge.
I had it fitted into a van mid-build, replacing a simple portable compressor cooler, to see what a genuine built-in fridge actually changes day to day. First impression: 75 usable litres genuinely change things compared with a 20 or 30-litre cooler, with enough room for a week's shopping for two. Silent mode lives up to its name at night, a real improvement over a compressor that keeps cycling, while Boost mode brings the temperature down fast after loading in warm groceries. The removable freezer compartment is a smart touch: I took it out for a long weekend when I only needed fridge space, gaining extra usable volume. My only gripe is that the built-in installation needs a genuine dedicated space in the build, with proper ventilation behind the unit, not a simple plug-and-play purchase like a portable cooler. For a permanent van or camper build, with a food comfort budget to match, it more than delivers.
Thetford T1090
819.36€
The Thetford T1090: the first compressor fridge designed specifically for converted campervans, 90 litres and remarkably quiet running down to 29 dB(A).
- Capacity : 90 litres (including 6.6 L freezer)
- Type : Built-in compressor, first model designed for campervans
- Power supply : 12V DC
- Just 29 dB(A) in night mode, integrated ventilation with no external vent grille
The Thetford T1090 is a 90-litre built-in compressor fridge, designed from the ground up to fit a campervan's body line and constraints, rather than adapted from a standard motorhome model. With a 6.6-litre freezer compartment, two vegetable drawers, two door bins and three shelves, it offers complete organisation for everyday domestic use. Its main strength remains its particularly low noise level, 32 dB(A) in standard operation and just 29 dB(A) in night mode, for a 12V compressor that fades into the background once the van is parked for the night.
I had it fitted into a converted van to replace an older gas absorption fridge, with the idea of simplifying the vehicle's electrical and gas setup. The most striking difference shows up at night: in night mode, this fridge becomes almost inaudible from the bed, a real change compared with a standard compressor that keeps cycling regularly. The 90 litres with a freezer compartment, vegetable drawers and door bins allow genuine domestic-fridge-style organisation, far more practical than raw volume with no dedicated storage. The integrated ventilation, with no external grille to cut into the bodywork, genuinely simplifies installation compared with other built-in models. One thing to watch: at 21 kg and with dimensions built around a van's height, installation remains a real build job, not something you simply drop in. For anyone building a permanent setup with genuine food comfort and sleep quality as priorities, this Thetford more than delivers.
EZA BLIZZ-E F40
369.00€
The EZA BLIZZ-E F40: a 40-litre built-in compressor fridge for vans, with a remote LG compressor and app-based Bluetooth control.
- Capacity : 40 litres gross (31.2 L fridge + 4.2 L freezer)
- Type : Built-in compressor, remote-mounted LG compressor (1.5 m cable)
- Power supply : 12V / 24V DC
- Bluetooth app control, remote compressor to optimise space
The EZA BLIZZ-E F40 is a 40-litre gross built-in compressor fridge (31.2 L fridge and 4.2 L freezer), designed for permanent installation in a van or converted camper. Its LG compressor is remote-mounted, connected by a 1.5-metre cable, allowing the technical unit to be installed away from the fridge body to optimise available space. Control runs through a digital panel with an external LCD display, complemented by a dedicated Bluetooth app (Blizz-E) that lets you monitor and set the temperature remotely from a smartphone.
I had it fitted into a van mid-build, particularly interested in the remote-mounted compressor: being able to place the technical unit 1.5 metres away from the fridge body genuinely helped optimise an otherwise tight storage space. The Blizz-E Bluetooth app works well for checking the temperature remotely without having to open the cabinet, a real everyday convenience. The LG compressor lives up to its reputation for reliability, with a decent temperature drop for a unit this size. The 40 dB noise level is noticeable without being intrusive, a step above the market's more premium references on this specific point. At 40 litres gross, the size stays geared towards solo or two-person use rather than a group, with a genuine separate freezer compartment that actually freezes rather than just chilling. For a more modest budget than the Dometic or Thetford references, with the added benefit of connectivity, it remains a sensible choice for a first build.
Vitrifrigo C39i
783.80€
The Vitrifrigo C39i: an Italian built-in compressor fridge with a particularly shallow depth, designed for compact vans such as the Transporter, Trafic or Expert.
- Capacity : 39 litres (including 3.6 L freezer)
- Type : Built-in compressor, Airlock closure, reversible door
- Power supply : 12V / 24V DC
- Just 415 mm deep, ideal for compact vans
The Vitrifrigo C39i is a 39-litre built-in compressor fridge (including 3.6 L of freezer compartment), made by Italian manufacturer Vitrifrigo, a historic name in marine cooling and campervan conversions. Its total depth of just 415 mm makes it a particularly good fit for compact vans (Volkswagen Transporter, Renault Trafic, Peugeot Expert, Citroën Jumpy) where available space is tight. Its Airlock closure system provides a positive door seal to prevent accidental openings, with a built-in ventilation position to prevent mould and odours when the unit is not in use.
I had it fitted into a converted Renault Trafic where depth was the real bottleneck for finding a suitable built-in fridge. The C39i's 415 mm depth made all the difference compared with bulkier models designed for larger vans. The Airlock system lives up to its name: the door stays firmly shut even on rough roads, never popping open under braking, a real step up from a simple magnetic catch. The built-in ventilation position is a smart touch for long spells of non-use between trips, avoiding that musty smell on the next start-up. With 39 litres including 3.6 L of genuine freezer, the volume stays sized for solo or two-person use, with no margin for a group. For anyone with a compact van where every centimetre of depth counts, this Vitrifrigo remains a reliable reference, backed by the manufacturer's Italian know-how in marine and mobile cooling.
Woltu Kompressor Kühlbox 30L
219.99€
The WOLTU 30L compressor cooler: dual refrigerated zone, remote control via app, and all-terrain wheels for genuine nomadic use.
- Capacity : 30 litres (also available in 40L and 50L)
- Type : Compressor, Bluetooth app control
- Power supply : 12V / 24V DC
- Removable dual zone, all-terrain wheels, remote app control
This WOLTU 30-litre compressor cooler stands out for its control via a dedicated app, letting you monitor temperature, operating mode and battery level remotely from a smartphone. Organised into two distinct zones separated by a removable partition, it lets you combine a very cold compartment for frozen goods with a milder compartment for drinks or fresh produce. Its all-terrain wheels and telescopic handle make it easier to move over rough ground, a real advantage for camping and outdoor activities.
I took it along for three days of wild camping in a 4x4, mainly wanting to test the dual-zone system and the app. The removable divider between the two compartments proved handy for keeping frozen goods well below 0°C on one side and just-chilled drinks on the other, without having to pick one setting over the other. The app works well over Bluetooth at close range, a genuine convenience for checking temperature and battery level without getting up from the hammock. The all-terrain wheels and telescopic handle made a real difference on a rocky track, where a standard cooler would have had to be carried by hand. At 19.2 kg empty, it stays heavy to carry without the wheels, worth planning for if the ground isn't suited to pulling it. MAX mode draws noticeably more than a standard ECO mode, worth watching on a small solar setup. For nomadic use with genuine remote-management comfort, it remains convincing.
Related questions
Allow roughly 15 to 20 litres for solo or occasional use in a car, 30 to 40 litres for a van or regular use for two, and 45 to 55 litres or more for family or motorhome use over several days.
A compressor cooler has a genuine compressor, just like a refrigerator, letting it reach sub-zero temperatures and keep working efficiently even in hot weather. A classic electric cooler (absorption or Peltier) is usually limited to a smaller temperature drop and loses performance when it's very hot outside.
Power draw varies by size and setting, but many models now include a battery protection feature that automatically cuts power before the battery drains too far. Some recent models even carry their own removable battery, running fully independently of the vehicle's.
It's not essential: models without connectivity remain reliable and simpler to use. The mobile app (Bluetooth or WiFi) mainly adds remote monitoring comfort, useful if the unit is out of easy reach (say, in the back of a van) or for checking a built-in battery's charge level.
Generally yes: the compressor adds weight compared with a passive or Peltier cooler. Expect 8 to 12 kg for a compact size, and up to 20 to 29 kg for the largest models, especially those with a built-in battery.