Best Dometic Ck40d 2026

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Last Updated - 22.07.2026

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01

Dometic

Dometic CFF 20 Portable Electric Compressor Cool Box

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9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Powerful cooling and freezing function - reliable even when heated. Thanks to the energy-efficient compressor system, the CFF 45 reliably cools down to -18 °C - even at outdoor temperatures of over 30 °C. The temperature range is flexibly adjustable between +20°C and -18°C, ideal for fresh food or frozen supplies.
Lid can be opened on both sides - Maximum comfort on the go. The innovative double-sided lid of the CFF 45 allows easy access from both sides - perfect for tight spaces in the caravan, boat or car. This thoughtful feature makes it easy to load and remove food and drinks without compromising cooling performance.
Large interior space - Sophisticated division for more storage space. With a net capacity of 44 litres, the CFF 45 offers space for upright 1.5 litre bottles. Removable baskets and a flexible divider ensure optimal interior organisation. The even temperature distribution prevents cold zones and saves energy.
Flexible power supply - For car, camping and home. The cool box can be operated via 12 V, 24 V or 230 V and is therefore versatile - whether in the vehicle, on the campsite or at home. The robust construction and light weight of under 19 kg make it the ideal companion for outdoor adventures.
Energy-efficient and quiet – ideal for long journeys. The Dometic CFF 45 impresses with its economical power consumption (energy efficiency class A+) and quiet operation. The dimmable LED display shows the current temperature even in the dark, while the integrated LED interior lighting ensures an overview - even at night.

499,88 €
02

Dometic

Dometic CFF 20 Portable Electric Compressor Cool Box

14% Off

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

User-friendly operation and care: a digital temperature display allows precise adjustment and monitoring of the cooling temperature. The removable lid with lock makes cleaning and access to the contents easy - practical and hygienic at the same time
Robust, quiet and mobile: the cool box impresses with its lightweight, sturdy housing, ergonomic carrying handles and quiet operation. It keeps the temperature stable for a period of time even without power supply - ideal for longer trips or outdoor adventures
Powerful cooling and freezing up to -18 °C: The Dometic CFF 20 offers reliable cooling and freezing performance with a temperature range of +20 °C to -18 °C – even at outdoor temperatures up to +32 °C. Ideal for camping, road trips or mobile use when fresh food or cold drinks are in demand
Energy-efficient and flexible: thanks to modern compressor technology, the CFF 20 is particularly energy-saving – at 12/24 V DC or 230 V AC. It is suitable for connecting in the vehicle as well as to the socket at home or at the campsite
Compact design with high capacity: despite its handy size, the cool box offers a volume of 21 litres, enough for six 1.5 litre bottles or 32 cans of 330 ml. The slim format fits comfortably in cars, caravans or boats and can be stored to save space

387,11 € 449,00 €(14% Off off)
Value for Money

03

Dometic

Dometic CK2 45 Hybrid - Portable Compressor Cool Box Hybrid - 43L - 12V 230V - Thermoelectric Cool Box Cooling up to -15°C for Car, Truck, Boat, Motorhome

21% Off

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

SUSTAINABILITY: At Dometic, we use innovation for sustainability to develop new products with more sustainable materials, better energy balance and excellent durability.
Robustness: thanks to the robust, durable construction and the sturdy, steel-coated housing, our electric compressor cool box is durable and reliable.
PRACTICAL: This cool box offers a removable lid for easy access, intuitive one-handed locking and convenient cable management: cables can be neatly wound at the back.
PERFORMANCE: Our cool box combines powerful compressor cooling at 230V AC with thermoelectric cooling at 12V. Exact temperature setting from +10°C to -15°C provides full control.
Large capacity: our 43 litre hybrid cool box offers enough space for 1.5 / 2 litre bottles, so you can flexibly keep drinks of different sizes cool on the campsite.

205,99 € 261,96 €(21% Off off)
04

zcamp

zcamp GE40 37.1L Portable Congélateur and Réfrigérateur, Glaciere Électrique à Compression pour Maison, Dortoir, Camping, -20°C to 20°C

15% Off Limited Time Deal

15% Off

Limited Time Deal

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Three-level protection for car batteries: with temperature memory function and three-stage battery protection system to prevent the battery of the vehicle from running out.
Quiet operation: noise level below 45 decibels, as if you were in a quiet suburban environment. The reversible door makes opening the door more flexible.
Intelligent and practical functions: support remote control, temperature/mode setting via mobile phone. Digital LED display with real-time temperature and operating status.
High efficiency DC inverter compressor that can reach temperatures of up to -20°C for excellent cooling performance; HH quick cooling for fast freezing; ECO energy saving mode, ideal for use in parked state, for true freshness preservation.
GE40 model fridge: the GE40 fridge has a capacity of 37.1 L. Accessories include: 1 x 2.5 meter DC cable, 1 x adapter power cord and 1 x user manual.

136,79 € 161,34 €(15% Off off)
05

Dometic

DOMETIC CFF 12 Compressor Cool Box Electric Lightweight 13L 12/230V for Car, Truck, Boat, RV and Socket, Grey

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With recessed grips and shoulder strap for comfortable carrying
The energy-efficient design allows quick and efficient cooling and freezing - even at extremely high outdoor temperatures
Temperature adjustable between +10 °C and -18 °C
Integrated guide elements ensure easy attachment to the vehicle using belts or seat belts
13 litre capacity holds 20 cans or 1 x 1.5 litre bottle

320,16 €
06

Mobicool

Mobicool MCF40 Electric Compressor Cool Box, 38L, 12/24/230V, Mini Fridge for Car, Truck, Boat, Motorhome and Socket

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With LED interior lighting for a good overview.
Universal use: Car, camping, truck, patio.
Electric cool box for 12 V DC, 24 V DC and 230 V AC connections.
Continuous temperature setting from +10°C to -10°C; digital display.
38 litre volume, space for upright 1.5 litre bottles.

269,99 €
07

B BINGI

Bingi Compressor Cool Box 42L Portable Car Fridge 12/24V DC and 230V AC Mini Freezer for Car, Truck, Camping, Motorhome and Home (15°C to -18°C)

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Spacious Capacity & Organized Storage - This portable compressor cool box is ideal for family trips or group adventures as it provides enough space for drinks, fresh food and frozen items.
Powerful cooling and precise temperature control - Equipped with a highly efficient DC inverter compressor, this car cool box offers an adjustable temperature from -18°C to 15°C with fast cooling, so your food and drinks stay fresh anywhere.
Portable & Durable for Any Adventure - Compact and lightweight, easy to carry and with shockproof design, making this cool box compressor ideal for off-road trips, fishing and outdoor activities.
LOW NOISE & ENERGY SAVING MODE - Equipped with quiet operating technology that ensures minimal noise during rest periods, and supports ECO mode to reduce energy consumption for a more efficient and comfortable journey.
Extended Battery Protection - Features three-stage battery protection (low, medium, high) to prevent car battery discharge and ensure safe use on long journeys with this car refrigerator.
Dual Power Supply for Home & Car - Compatible with 12V/24V DC for vehicles and 100-240V AC for home use, which makes this portable 12V compressor cool box perfect for road trips, RV life, camping and daily use.

249,00 €
08

Dometic

Dometic Tropicool Portable Electric Cool Box

22% Off

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Tropicool TC DOMETIC Cool Box
Cool boxes.

154,99 € 199,00 €(22% Off off)
09

Alpicool

Alpicool CL40 37L Compressor Cool Box, Fridge Freezer Box, Portable Cool Box 12 V 230 V Compressor for Car, Camping, Fishing, Rides, Boat, Motorhome, -20°C - 20°C - 20°C

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Large capacity and portable: with 37 L large storage space, this fridge compressor can hold up to 54 cans of cola (355 ml) or 29 bottles of water (500 ml) or 16 bottles of wine (750 ml). The Alpicool cool box compressor 12 V serves as a fridge or freezer.
Ideal cool box 12 V: the Alpicool cool box is equipped with a robust closure and a sturdy handle for easy opening and lifting. Drink holders prevent liquid spills. These thoughtful details ensure reliable operation of the refrigerator in different situations.
Flexible connections: with DC 12/24V and AC 100-240V adapter connection, you can use the cool box 12V 230V compressor at home or in the car. The fridge freezer box has level 3 battery protection to protect the car battery, and give you a soothing feeling while driving.
Fast cooling and energy efficient: MAX and ECO mode. The car refrigerator is equipped with a powerful compressor. It can cool quickly from 20°C to 0°C in 15 minutes and reach -20°C within one hour. Compressor cool box outperforms electric cool box in terms of faster cooling and higher efficiency.
45 dB Alpicool cool box: the fridge car works at only 45 dB and thus ensures a quiet operating environment. The tilt protection design ensures stability and ensures that the fridge camping works stably even on bumpy rides, even on roads with a 45° inclination.

189,99 €
10

KFD

KFD Power Supply Cool Box Charger for Dometic Car Fridge Replacement Parts Compressor CFX3 12 V Replacement Cable 230 V Waeco CDF-26 CDF-35 CDF-36 Mobicool MCF40 Alpicool Bodega Cooler Power Supply AC Adapter

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8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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With European power cable, please note: not all devices are compatible with it. Please pay attention to the output voltage, output current and plug size of your original power supply
Replacement cable compatible with Waeco CFX-35 COX-65 CF-80 CFX-95 CF-18 CDF-36 CDF-26 CF-50 Cooler Box Cable, Setpower AJ30, Domende 54qt, Engel, Jinsanity, ZENY, COOLBO, VBENLEM, Ivation, Hebron, AONI, Mossimo 50 Calamer, Calamer, 1affenery, TW-45 Car Refrigerator, EENOUR, ARB 10910076 ARB Refrigerator Portable Car Refrigerator Fridge Freezer Replacement Parts Accessories DC Cable and More Other Brands of Car Refrigerators with Freezer
Power Supply Cool Box Cooling Box Cable Compatible with Waeco CFX 28, CFX 35/35W, CFX40/40W, CFX50/50W, CFX65/65W, CFX65DZ, CFX75DZW, Alpicool, BODEGA, Euhomy, ARB, F40C4TMP, ICECO, AstroAI, BougeRV, Ko. Setpower e0000a35 TC35 FC 20 series, Dometic CFX3, AUTOOMMO, Aspenora, Wagan EL6206 EL6224 EL6214, Dometic CFX 45 cfx-95 CF50 cf-80, Massimo CX40, ICECO GO20 JP30, Iceco JP44. 2 vl45, Iceco 12Volt fridge, Alpicool C9 CF35 C40 K18 ECX30 CX40 T36 CF-55, JoyTutus Cooler Power Supply AC Adapter 100-240V Charger for Dometic Compressor
KFD products have been tested by the manufacturer to meet and/or exceed OEM specifications. Global input voltage 100-240VAC 50/60Hz OVP, OCP, SCP protection tested devices. (OVP: surge protection. OCP: over-current output protection SCP: Short circuit protection.) Certified design ensures superior performance and reliability. 100% compatibility with the original, more safety than others
Input: AC 100-240V, 50/60Hz. Output: DC 14.5V 6A 87W Car cooler car fridge/freezer spare parts accessories. Please note: this car adapter is not compatible with all car refrigerators and car coolers. Please check the model of your car freezer before purchasing

28,99 €