Best Dometic Cfx 40 2026

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Last Updated - 03.02.2026

Best Choice

01

Dometic

Dometic Coolfreeze Compressor Cool Box

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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

USB connection for charging small devices
Tiefkühltaug Lich -5/22 °C
Excellent cooling fan results even with extremely high external temperatures
CFX Special electronics with digital temperature display
12/24 volts DC and 100 – 240 V AC

740,69 €
02

Dometic

DOMETIC CFX2 45 Portable Compressor Cool Box 45L with App Control - 12/24V 100/240V with Battery Protection - Electric Cool Box, Freezer Box Car - USB

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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.
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!

515,05 €
Value for Money

03

Dometic

Dometic CFF 20 Portable Electric Compressor Cool Box

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15% Off
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.

351,19 € 413,16 €(15% Off off)
04

Dometic

Dometic CFF 20 Portable Electric Compressor Cool Box

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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.

Show more
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.

340,65 €
05

Dometic

Dometic Waeco Coolfreeze CF 40 Compressor Freezer Box with 12/24 and 230-Volt Connection, without mains adapter, grey

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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

Temperature range: +10 °C to -18 °C
Suitable for solar power
Protective cover and mounting kit as an accessory
CF special electronics with digital temperature display, soft start and turbo cooling
12/24 Volt DC and 100-240 Volt AC

389,90 €
06

Dometic

DOMETIC CFX2 28 Portable Compressor Cool Box 28 L with App Control - 12/24V 100/240V with Battery Protection - Electric Cool Box, Freezer Box Car - USB

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16% Off
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.

Show more
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.

461,84 € 549,00 €(16% Off off)
07

Dometic

DOMETIC CFX2 28 Portable Compressor Cool Box 28 L with App Control - 12/24V 100/240V with Battery Protection - Electric Cool Box, Freezer Box Car - USB

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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

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.

446,54 €
08

Dometic

DOMETIC CFX2 37 Portable Compressor Cool Box 37 L with App Control - 12/24V 100/240V with Battery Protection - Electric Cool, Freezer Car - USB

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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.

Show more
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

444,56 €
09

Dometic

DOMETIC CFX2 37 Portable Compressor Cool Box 37 L with App Control - 12/24V 100/240V with Battery Protection - Electric Cool, Freezer Car - USB

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8.0

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 – 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

434,80 €
10

Dometic

DOMETIC CFX2 45 Portable Compressor Cool Box 45L with App Control - 12/24V 100/240V with Battery Protection - Electric Cool Box, Freezer Box Car - USB

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7.9

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!

432,00 €