The best coolers
I - Passive cooler
The classic cooler, no electricity needed: good insulation combined with ice packs keeps things cold for several days. Simple, sturdy and no need for a power source.
Campingaz Isotherm 934
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Compact and virtually indestructible, the Campingaz Isotherm 934 keeps your drinks cool for up to 20 hours and can even take your weight if you sit on the lid.
- Capacity : 17 litres, up to 11 bottles of 0.5 L
- Cold retention : Up to 20 hours (20h30 with a Freez'Pack M10)
- Insulation : 100% PU polyurethane foam, CFC and HCFC free, in both the body and the lid
- Lid-locking handle, structure rated for 250 kg
Engel UC19
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Airtight and waterproof, this 18-litre Engel cooler floats even when full: the ideal companion for fishing, kayaking and boating trips.
- Capacity : 18 litres (19 US quarts), up to 30 cans of 33 cl
- Outer dimensions : 42 x 28.6 x 32.4 cm
- Inner dimensions : 35 x 20.3 x 25.4 cm
- Waterproof box that floats even when full, 5-year warranty
Stanley Adventure Outdoor Cooler
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The Stanley Adventure Outdoor Cooler keeps drinks ice cold for up to 36 hours and its rugged lid doubles as a sturdy seat outdoors.
- Capacity : 15.1 litres
- Cold retention : Up to 36 hours
- Insulation : Double-wall foam insulation, BPA-free
- Rugged shell that doubles as extra seating
Ninja FrostVault 28L
199.99£ (10)
The premium cooler that keeps your ice for up to 5 days, with a separate Dry Zone drawer holding dry food under 4.5°C (40°F).
- Capacity : 28 litres, up to 48 cans
- Ice retention : Up to 5 days claimed
- Build : Rotomoulded, up to 7cm of insulation
- Integrated Dry Zone drawer: dry food kept under 4.5°C
II - Electric cooler
Plugged into the mains or the car's cigarette lighter socket, the electric cooler keeps a steady cool temperature without ever needing to swap out ice packs.
Dometic Tropicool TC 35
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A 35-litre absorption electric cooler, powered by 12V or 230V, to keep things cold continuously with no ice packs needed.
- Capacity : 35 litres
- Type : Thermoelectric (Peltier)
- Temperature gap : Up to 27°C below ambient temperature when cooling; up to 65°C when keeping warm
- Reversible cooling/heating operation, quiet (compressor-free), noise level of 41 dB
Severin KB 2922
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Compact and reversible between cooling and heating, the Severin KB 2922 powers your trips on 12V or 230V, no louder than a fan.
- Capacity : 19 litres
- Type : Thermoelectric (Peltier module)
- Temperature gap : Up to 20°C below ambient temperature when cooling, keeps warm up to 60°C
- Reversible cooling/heating function, low noise level (35 dB)
Dometic BordBar AS 25
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Compact and powered by 12V or 230V, the Dometic BordBar AS 25 keeps your drinks continuously cool, without ever needing to refill an ice pack.
- Capacity : 20 litres (including a compact 10.5 L internal freezer compartment)
- Type : Thermoelectric (Peltier module)
- Temperature gap : Up to 18°C below ambient temperature
- Secures to the seat using the vehicle's seatbelt
Arebos Thermoelectric Cooler 20L
60.99£ 51.99£
(13)
This 20-litre Arebos electric cooler cools up to 20°C below ambient temperature and can also keep meals warm.
- Capacity : 20 litres
- Type : Thermoelectric (Peltier module), reversible cooling/heating
- Temperature gap : Up to 20°C below ambient temperature when cooling, keeps warm up to 50°C
- Reversible cooling/heating function, dual 12V/230V power supply, eco mode
III - Compressor cooler
The most capable technology: a real compressor, just like in a fridge, reaches sub-zero temperatures and keeps working efficiently even in high outdoor heat.
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
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
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
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
IV - Soft cooler
Light, foldable and easy to carry, the soft cooler (or cooler bag) packs down easily once empty and is perfect for short trips and carrying meals.
Campingaz Soft Cooler Bag
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Light, folds completely flat when empty and easy to carry over the shoulder, this Campingaz Fold'N Cool cooler bag slips in anywhere for short outings.
- Capacity : 5 or 10 litres depending on the option chosen on this listing (Fold'N Cool range)
- Cold retention : Up to 10 hours with a Freez'Pack (10L model, sold separately)
- Insulation : 6 mm closed-cell polyethylene foam, heat-sealed seams
- Folds completely flat when empty, adjustable shoulder strap
PeranoRidia Cooler Bag 40L
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This large 40-litre soft cooler bag from PeranoRidia promises up to 12 hours of cold retention for camping trips, beach days or family picnics.
- Capacity : 40 litres
- Type : Soft cooler bag, passive insulation
- Cold retention : Up to 12 hours
- 4-layer insulation, several handles plus shoulder strap
Lifewit Cooler Bag 30L
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The Lifewit 30-litre soft cooler bag stands out from the crowd thanks to its independently insulated double compartment, ideal for keeping food and drinks apart.
- Capacity : 30 litres
- Type : Soft cooler bag, independently insulated double compartment
- Independently insulated double compartment structure
TOURIT Backpack Cooler 25L
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This TOURIT backpack cooler is carried on both shoulders rather than by hand, letting you haul up to 28 cans without strain.
- Capacity : 25 litres (up to 28 cans)
- Cold retention : Up to 15 hours (5-15°C)
- Seamless leak-proof lining
V - Cooler cart
Built on wheels and meant to be moved while full, the cooler cart works as a rugged camping companion as much as a mobile bar for a garden party, no more carrying it by hand.
Coleman Xtreme 47L Wheeled
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The Coleman Xtreme keeps ice for up to 4 days and rolls along like cabin luggage thanks to its telescopic handle.
- Capacity : 47 litres
- Cold retention : Up to 4 days of ice
- 110 kg load-bearing lid
Igloo IP42 Roller 42L
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The IGLOO IP42 Roller pairs high-performance insulation with large wheels and a telescopic handle for effortless hauling.
- Capacity : 42 litres
- Mobility : Large wheels, telescopic handle
- Century-old Igloo brand, high-performance insulation
Kailua Cooler Vintage 60L
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The Kailua Cooler flaunts an American vintage metal look, with a built-in bottle opener and double-access lid on 4 wheeled legs.
- Capacity : 60 litres
- Material : Metal, American vintage look
- Built-in bottle opener, double-access lid
Outsunny Cooler Cart 56L
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The Outsunny cooler cart pairs a large 56L ice bin with a lower storage shelf, for a complete outdoor drinks service.
- Capacity : 56 litres (up to 80 cans or 40 bottles)
- Cold retention : Up to 36h at 5-10°C, 8h at 3-5°C
- Lower storage shelf, built-in bottle opener
VI - Related questions
For a short outing (a few hours to 2-3 days) with easy access to ice packs, a passive cooler is more than enough and needs no power source at all. For extended use (van, motorhome, long trips), an electric or compressor cooler keeps a steady temperature without refilling ice packs, at the cost of needing a mains or 12V connection.
It depends on the technology (compressor or Peltier), the volume and the outside temperature. A mid-sized compressor cooler typically draws between 40 and 60 Wh per hour under normal use: with a 500 Wh power station or auxiliary battery, expect roughly 8 to 12 hours of runtime.
An insulated cooler (passive or soft) only slows down the warming of its contents through its insulation, relying on ice packs: it never drops below the temperature of the ice itself, and gradually warms up over a few days. A compressor cooler, on the other hand, actively produces cold just like a fridge, can reach sub-zero temperatures and holds its temperature indefinitely as long as it's powered, with no ice packs ever needed.
Yes, provided you go through an intermediate battery or power station charged by a solar panel: the cooler then plugs into that battery rather than directly into the panel, so it keeps running at night or in overcast weather. Compressor coolers, which use less electricity than a standard fridge, suit this setup well for a van conversion or an off-grid site.
Yes, that's one of its main strengths over other technologies: a compressor cooler can typically go down to -18°C or -20°C depending on the model, a real portable freezer mode. An absorption or Peltier electric cooler, on the other hand, only cools below ambient temperature (roughly a 15 to 20°C gap at most), never reaching sub-zero.






































