Best Dometic Cfx 40 2026

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Last Updated - 22.07.2026

Best Choice

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 CFF 20 Portable Electric Compressor Cool Box

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9.6

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.

530,41 €
04

Dometic

Dometic CFF 20 Portable Electric Compressor Cool Box

14% Off

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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

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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9.3

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 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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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

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 €
07

Dometic

DOMETIC CFF 18 Portable Compressor Cool Box 18L - 12/24V 100/240V - Cooling up to -18°C - Electric Cool Box, Freezer Box Car, Truck, Boat, Motorhome

10% Off

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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

SUSTAINABILITY: At Dometic, we use innovation for sustainability to develop new products with more sustainable materials, better energy balance and excellent durability.
Ice cold: our battery-operated compressor cool boxes offer the flexibility of a mini fridge. The temperature can be adjusted between +20 and -18 °C. Keeps ice cubes frozen for days!
Cooling box: this electric compressor cool box is ideal for on the go, thanks to its mobility of a freezer box and the benefits of a mini fridge. Holds up to 24 cans or 4 bottles.
Connections: Our cool box with battery compressor cooling technology offers versatile connection options and is suitable for your car, truck, boat, motorhome and campsite.
COMPRESSION: Our portable battery-operated compressor cool box is equipped with a powerful and efficient compressor that has speed regulation.

359,00 € 399,00 €(10% Off off)
08

EUHOMY

EUHOMY 12 V Compressor Cool Box 40 L, Cool Box Car Compressor with App Controlled, 12 V/240 V Fridge -20 °C to 20 °C, Portable Fridge for Camping, Travel, Trucks

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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

Smart battery protection and home/car dual use: Euhomy freezer box car equipped with 110/240V AC and 12/24V DC adapters that can be used at home or in the car. The RV fridge offers three (low, medium and high) battery protection functions on different levels. This prevents the power supply in the car from being overloaded or short-circuited, so you don't have to worry about running out of power in the car when using the 12 volt refrigerator. So you can enjoy your trip.
Silent and shockproof: the noise of the 12 V outdoor fridge is only 40 decibels when it is in operation, and ensures a quiet and pleasant environment for you. Due to its overall external smooth lines and equipped with a multifunctional non-slip base, the lateral displacement is greatly reduced. If your car climbs at a tilt angle of 35 degrees, the portable freezer can still run stably. Our portable car fridge allows you to enjoy iced drinks in a stable and quiet way while driving.
LCD panel and Bluetooth connection: with the LCD panel, you can see the operation of the 12 V refrigerator for the car directly and adjust the temperature range at any time. You can adjust any temperature between -4℉-68℉(-20℃-20℃) on the panel. Car cooler also has a Bluetooth mode, with a mobile app, so you can remotely control portable car fridge without being near the machine. Euhomy offer a 1-year quality assurance. If you have any questions about our car freezer, please contact our customer service team.
High efficiency and low energy consumption – Euhomy 12 V compressor cool box uses advanced 3D cooling technology and is equipped with a powerful compressor for quick cooling. Our 12 volt freezer has UL energy saving certification, which consumes very little energy. You can choose ECO mode for energy saving or MAX mode for quick cooling. The average energy consumption of our portable car refrigerator is only 45W, which corresponds to the power consumption of a navigation device in the car, which benefits your wallet.
Dual storage area and powerful capacity – Euhomy cool box compressor is equipped with two zones. Dual storage areas can reduce odor. Portable fridge freezer allows you to store a variety of foods while keeping fresh. This powerful RV refrigerator can hold 46 cans of cola, 28 bottles of water or 15 bottles of red wine, which fully meets the needs of RV/truck drivers, boat owners and campers when storing seafood, snacks, meat and drinks, travelling, boating and camping.

229,99 €
09

Dometic

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

10% 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.

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.
Ice cold: our battery-operated compressor cool boxes offer the flexibility of a mini fridge. The temperature can be adjusted between +20 and -22 °C. Keeps ice cubes frozen for days!
Connections: Our cool box with battery compressor cooling technology offers versatile connection options (12/24V 100/240V) and is suitable for your car, truck, boat, motorhome and campsite.
Capacity: this electric compressor cool box is ideal for on the go, thanks to its mobility of a freezer box and the benefits of a mini fridge. Holds up to 56 cans or 8 bottles.
App control: our portable battery-operated compressor cool box is equipped with a powerful and efficient compressor, which can be controlled with an app. This is practical!

629,06 € 699,00 €(10% Off off)
10

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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8.5

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 €