Alpicool K25
(12 reviews)
An LG compressor at a low price: 25 litres, two operating modes, at a budget that stays under £150.
Buy on AmazonAs an Amazon Associate, I earn from qualifying purchases.
Key features
- 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
In detail: Alpicool K25, 25-litre compressor cooler
The Alpicool K25 has become one of the go-to references in the affordable compressor cooler segment, powered by a compressor from Korean manufacturer LG, a mark of technical seriousness rarely matched at this price point. With a 25-litre capacity (marketed as 26.1 litres, up to 44 x 330ml cans or 22 x 550ml bottles), it targets solo travellers or couples, in a car, a van or while camping.
Its temperature range, adjustable from -20°C to +20°C, covers both chilled storage and deep freezing. Two operating modes round out the unit: MAX mode for fast cooldown when first loading, and ECO mode which favours energy saving once cruising temperature is reached, a genuine plus for preserving an auxiliary battery's runtime off-grid.
Powered by 12V, 24V and 100-240V, it adapts to any context, from a car journey to everyday mains use at home. Its nominal 60W draw stays reasonable for a compressor this capable, and its noise level under 45 dB keeps it discreet day to day. At just 8.2 kg empty, it ranks among the lightest in its capacity class, a real benefit for frequent moving around.
With over 340 combined reviews on Amazon and a 4.5/5 rating, the Alpicool K25 benefits from a solid track record. It is aimed mainly at anyone wanting a genuinely reliable compressor in a compact size, without paying the premium of long-standing brands such as Dometic or Engel.
Technical data
Detailed characteristics
Performance
| Type?General technical category the unit belongs to (passive, thermoelectric, compressor...). | Compressor (LG unit) |
|---|---|
| Temperature?Temperature range the unit can be set to. | Adjustable from -20°C to +20°C |
| Power consumption?Electrical power drawn by the unit while running, expressed in watts (W). | 60W nominal |
| Noise level?Noise emitted by the unit, in decibels (dB(A)), mainly relevant for compressor coolers. | Under 45 dB |
Dimensions and power supply
| Capacity?Usable storage volume of the cooler, in litres. | 25 litres (marketed as 26.1L/28qt, 44 x 330ml cans or 22 x 550ml bottles) |
|---|---|
| Power supply?How the unit is powered (12V, 230V, or none for a passive cooler). | 12V / 24V DC and 100-240V AC |
| Weight?The unit's empty weight. | 8.2 kg empty |
| Outer dimensions?Width, depth and height of the unit (W x D x H), inside and/or outside depending on the line. | 585 x 335 x 350 mm |
Additional information
| Modes | MAX (fast cooling) and ECO (energy saving) |
|---|
How much does this cool box really use? (calculated with this model)
Comparison
Within the Alpicool range itself, the K25 naturally compares to the Y20T, already in our catalogue, in searches like "Alpicool K25 vs Y20T". Here is how the two compare, based on the manufacturer's public specifications.
| Criterion | Alpicool K25 | Alpicool Y20T |
|---|---|---|
| Capacity | 25 L | 20 L |
| Minimum temperature | -20°C | -20°C |
| Weight | 8.2 kg | 8.8 kg |
| Modes | MAX (fast) and ECO (saving) | 3-level battery protection |
| Price observed | ≈£150 | ≈£180 to £250 depending on deal |
In short, the K25 offers 5 extra litres of capacity for a comparable weight and generally a lower price, which often makes it the default pick within the Alpicool range for anyone starting out with this compact size. The Y20T remains relevant for anyone who values finer-grained battery protection management.
Related video
Video: Alpicool K25 12v Refrigerator Review - Published on 6 July 2021
Our tester's verdict: Gilles Caron
The Alpicool K25 confirms what has built the brand's reputation in this segment: a genuine LG compressor in a compact case, at a price that stays under £150. MAX mode gets the job done fast when first loading the cooler, a point praised by many users who fill it just before setting off, while ECO mode helps preserve the vehicle battery over several days once cruising temperature is reached. At 8.2 kg empty, it stays easy to carry and fit into a car boot or a small trailer. The noise level, rated under 45 dB, stays discreet day to day, though a few users note an audible compressor cycle in a very quiet cabin at night. For its price, the Alpicool K25 remains a very safe bet, backed by over 340 reviews on Amazon, a volume that inspires confidence in the reliability of the LG compressor on board.
Frequently asked questions: Alpicool K25, 25-litre compressor cooler
MAX mode favours fast cooldown, ideal when first loading the cooler, while ECO mode cuts power draw once cruising temperature is reached, to preserve battery runtime.
Yes, it drops to -20°C, enough for real freezing, which brings it close to more premium-branded coolers despite a noticeably lower price.
No, its rated noise level is under 45 dB, a moderate sound comparable to a domestic fridge, though the compressor cycle can remain audible in a very quiet cabin at night.
Its nominal 60W draw, reduced in ECO mode, usually allows several days of runtime on a decent auxiliary battery, depending on outside temperature and the chosen setting.
More products in the "Compressor cooler" range
Alpicool GE50
Check price (10)
An affordable connected cooler: app control, tie-down slots and anti-vibration system, for 45 litres at under £250.
Alpicool Y20T
Check price (11)
The most compact compressor cooler in our selection: 20 litres, down to -20°C, sized for solo use in a car.
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.
Dometic CoolFreeze CFX3 45
Check price (16)
Dometic's compressor cooler built for vans and boats: down to -22°C, controllable via the CFX3 app, in a compact 41-litre footprint.
Page published on 1 August 2026