Best Cfx 40 Dometic 2026

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Last Updated - 22.07.2026

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01

Dometic

Dometic CFX5 45 Portable Compressor Cool Box 45L - 12/24V 240V - Electric Cool Box, Freezer Box Car - Mini Fridge for Truck, Boat, Motorhome

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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

SUSTAINABILITY: At Dometic, we use innovation for sustainability to develop new products with more sustainable materials, better energy balance and excellent durability.
Optimised design: the efficient dimensions maximise the performance of the compressor, while the large evaporator in the inner walls ensures even and efficient cold air distribution.
Large capacity: this compressor cool box offers a generous capacity of 46 litres. Ideal for long journeys by car, boat, RV or motorhome and perfect for the campsite.
Hot or cold: our battery-operated compressor cool box offers the flexibility of a refrigerator thanks to extensive temperature options. The temperature can be adjusted between +20 and -22 °C.
Bluetooth app: Monitor energy consumption and temperature of the cool box via Dometic Bluetooth app. Receive notifications when lid is open and connect multiple devices at the same time.

849,00 €
02

Dometic

Dometic CFX5 35 Portable Compressor Cool Box 35L - 12/24V 240V - Electric Cool Box, Freezer Box Car - Mini Fridge for Truck, Boat, Motorhome

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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.
Optimised design: the efficient dimensions maximise the performance of the compressor, while the large evaporator in the inner walls ensures even and efficient cold air distribution.
Large capacity: this compressor cool box offers a generous capacity of 35 litres. Ideal for long journeys by car, boat, RV or motorhome and perfect for the campsite.
Hot or cold: our battery-operated compressor cool box offers the flexibility of a refrigerator thanks to extensive temperature options. The temperature can be adjusted between +20 and -22 °C.
Bluetooth app: Monitor energy consumption and temperature of the cool box via Dometic Bluetooth app. Receive notifications when lid is open and connect multiple devices at the same time.

799,00 €
03

Dometic

DOMETIC CFX 35 Compressor Cool Box, 32 Litres, 12/24 V and 230 V for Car, Lorry, Boat, Caravan and Socket, with USB Connection

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9.5

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

Storage capacity: 32 litres. Robust, durable housing with corner reinforcements, stainless steel hinges and lid coating.
Operation with 100–240 V AC voltage as well as 12 V or 24 V DC voltage possible in the car, lorry or on the socket. 3-stage battery monitor for monitoring the car battery. Input frequency: 50/60 Hz.
Mobile mini fridge for camping, vacation, leisure and work. Economical and quiet operation.
Cooling and freezing: excellent cooling results even with extremely high outside temperatures, adjustable from +10 to -22 °C.
Control panel with digital display, operating status and error display, memory function, USB port for charging small devices/smartphones.

514,49 €
04

Dometic

Dometic CFF 20 Portable Electric Compressor Cool Box

14% Off

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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

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

05

Dometic

DOMETIC CFX2 Portable Compressor Cool Box with App Control - 12/24V 100/240V with Battery Protection - Electric Cool Box, Freezer Box Car - USB

15% Off

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9.2

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

Sustainability – we at Dometic use innovation for sustainability to develop new products with more sustainable materials, better energy efficiency and excellent durability
ICE - Our battery operated compressor coolers offer the flexibility of a mini fridge. The temperature can be adjusted between +20 and -22 °C. Keeps ice cubes frozen for days
Connection: our cool box with compressor cooling technology offers versatile connection options (12/24V 100/240V) and is suitable for your car, truck, boat, caravan and camping
Capacity: This electric compressor cooler is ideal for on the go thanks to the mobility of a freezer and the benefits of a mini fridge. Holds up to 48 cans or 4 bottles
APP CONTROL Our portable battery operated compressor cool box is equipped with a powerful and efficient compressor, which can be controlled via a convenient and simple app

553,59 € 649,00 €(15% Off off)
06

Dometic

Dometic CFF 20 Portable Electric Compressor Cool Box

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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

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 €
07

Dometic

DOMETIC CFX2 Portable Compressor Cool Box with App Control - 12/24V 100/240V with Battery Protection - Electric Cool Box, Freezer Box Car - USB

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8.9

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

Smart control via app: with the integrated Bluetooth function, the cool box can be easily controlled via the DOMETIC mobile cooling app. Temperature, operating status and power consumption can be monitored and adjusted directly from your smartphone for maximum control on the go.
Robust design and well thought-out features: the sturdy housing with reinforced corners, stainless steel hinges and removable lid is designed for outdoor use. Ergonomic, folding handles, interior lighting, USB port for charging small devices and a practical drain plug for cleaning complete the thoughtful design.
Plenty of space without ice: with a capacity of 28 litres, the CFX2 28 offers space for up to 42 cans (330 ml) or four 1.5 litre bottles. With no ice packs or ice needed, the entire interior is available for food and drinks - ideal for weekend getaways and outdoor adventures.
FLEXIBLE POWER SUPPLY & BATTERY PROTECTION: The cool box can be operated via both 12/24V DC and over 100-240V AC. An integrated 3-stage battery protection reliably prevents the deep discharge of the vehicle battery - especially important during longer trips or in standing operation.
Energy-efficient and powerful: the DOMETIC CFX2 28 is equipped with a highly efficient compressor that allows precise temperature control from +20 °C to -22 °C. Thanks to the energy efficiency class B and an average consumption of only 1-2 amps per hour, it is ideal for mobile use - whether in the car, boat or camping.

499,00 €
08

Dometic

Dometic CFF 20 Portable Electric Compressor Cool Box

31% Off

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8.8

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

VERSATILE COOLING AND FREEZING FUNCTION ON THE GO: The Dometic CFF35 offers flexible temperature control from +20°C to -18°C - perfect for cooling drinks or freezing food. Even at outdoor temperatures up to +32°C, it reliably reaches -18°C, making it the ideal companion for camping, road trips or boat trips.
Robust construction and ergonomic handles: the cool box is equipped with glass-filled nylon and steel handles that ensure safe and comfortable transport. With a weight of only approx. 17 kg, it is light enough for mobile use without sacrificing stability.
Large interior space with well thought-out division: with a net capacity of 34 litres, the CFF35 offers enough space for upright 1.5 litre bottles. A removable divider and a large basket ensure a flexible and clear interior layout - ideal for different cooling needs.
INNOVATIVE DOUBLE SIDE OPENING LID: The double-sided lid allows comfortable access from both sides - especially practical in tight spaces such as motorhomes or boats. This thoughtful feature significantly increases usability and saves time when loading and removing.
Energy-efficient design with strong insulation: thanks to the high-quality insulation and the efficient compressor, the CFF35 is particularly energy-saving. This protects the vehicle battery and extends the service life with mobile power supply - ideal for longer outdoor adventures.

449,00 € 649,00 €(31% Off off)
09

Dometic

Dometic CFX5 25 Portable Compressor Cool Box 25L - 12/24V 240V - Electric Cool Box, Freezer Box Car - Mini Fridge for Truck, Boat, Motorhome

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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.

Show more
Main highlights

SUSTAINABILITY: At Dometic, we use innovation for sustainability to develop new products with more sustainable materials, better energy balance and excellent durability.
Optimised design: the efficient dimensions maximise the performance of the compressor, while the large evaporator in the inner walls ensures even and efficient cold air distribution.
Large capacity: this compressor cool box offers a generous capacity of 25 litres. Ideal for long journeys by car, boat, RV or motorhome and perfect for the campsite.
Large capacity and quiet operation: with up to 46 L volume, the CFX5 offers space for approx. 67 cans. 1.5L bottles fit upright. Despite the size, the cool box works particularly quietly.
Hot or cold: our battery-operated compressor cool box offers the flexibility of a refrigerator thanks to extensive temperature options. The temperature can be adjusted between +20 and -22 °C.

749,00 €
10

Tonton

12V/24V Car Cool Box Cable 3.5 Metres, Universal Extension Cable for Cool Box Dometic, Alpicool, Waeco CF, ARB, Setpower, ICECO, Cigarette Lighter Plug Car Fridge Power Supply Cable 12 V to 24 V

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8.4

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

Specification: 12V~24V car refrigerator extension cable. Cable length: 3.5 m. For my buses, SUVs, vans, cars, minivans, trucks, boats or caravans.
For Engel cool box, WAECO refrigerators CFX-28/CFX-35/CFX-40/CFX-50/CFX-65/CFX-75/CFX-95 and CF-25/CF-35/CF-40/CF-50/CF-50dz/CF-60/CDF-11/CDF-35/CF26/CD. F-26 / CFX3 CoolFreeze CF35 Compressor Cool Box Power Adapter
For Dometic CDF-36, CF 25, 35, 40, 50, 60, CFX 28, 35, 40, 50 cool box; for Magira Canada cool box mobile fridge MF42-CA, MF52-CA, MF62-CA; for Dometic, Alpicool compressor cool box adapter; for Waeco refrigerators CF, CDF compressor. For Mobicool MCF40 MCF 40 Freezer Compressor Cooler
Durable and practical: the 3.5 metre long power cable for car freezers is ideal for inside or outside. The built-in copper wire ensures a strong and stable power supply to your car freezer.
Compatibility: for Dometic, Waeco CF CDF Waeco CF-18 compressor, Alpicool CF35 CX30 CX40 T36 G22 C15, Setpower, ICECO, ARB, ICECO, Mobicool FR40 MCF40, Costway and most car freezer 12 V to 24 V.

19,99 €