Best Dometic Cfx 40w 2026

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Last Updated - 27.03.2026

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01

Dometic

Dometic Parent CFX3.

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9.9

Exceptional

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SUSTAINABILITY: At Dometic, we use innovation for sustainability to develop new products with more sustainable materials, better energy balance and excellent durability.
Large capacity: this compressor cool box offers a generous capacity of 36 litres. Ideal for longer trips by the car, boat, RV or motorhome, and camping
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.
Extremely robust: our cool box with ExoFrame construction is durable yet lightweight. Thanks to the edges with protective frame and aluminium alloy handles, the cool box is shockproof.
Easy to use: Thanks to the easy-to-read, high-resolution colour display and the soft-touch buttons, seamless monitoring and control of the cooling performance of our cool box is possible.

773,92 €
02

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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9.7

Exceptional

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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 68 cans or 12 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

728,69 €
03

Dometic

Dometic Coolfreeze Compressor Cool Box

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9.6

Exceptional

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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

681,33 €
04

Dometic

Dometic CFF 20 Portable Electric Compressor Cool Box

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34% Off
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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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.

459,20 € 699,00 €(34% Off off)
Value for Money

05

Dometic

Dometic CFF 20 Portable Electric Compressor Cool Box

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42% Off
9.4

Excellent

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VIELSEITIGE KÜHL- UND GEFRIERFUNKTION FÜR UNTERWEGS: Die Dometic CFF35 bietet eine flexible Temperaturregelung von +20 °C bis -18 °C – perfekt zum Kühlen von Getränken oder zum Tiefkühlen von Lebensmitteln. Selbst bei Außentemperaturen bis +32 °C erreicht sie zuverlässig -18 °C, was sie zur idealen Begleiterin für Camping, Roadtrips oder Bootsausflüge macht.
ROBUSTE BAUWEISE UND ERGONOMISCHE GRIFFE: Die Kühlbox ist mit glasgefüllten Nylon- und Stahlgriffen ausgestattet, die für sicheren und komfortablen Transport sorgen. Mit einem Gewicht von nur ca. 17 kg ist sie leicht genug für den mobilen Einsatz, ohne an Stabilität einzubüßen.
INNOVATIVER, BEIDSEITIG ZU ÖFFNENDER DECKEL: Der doppelseitige Deckel ermöglicht einen komfortablen Zugriff von beiden Seiten – besonders praktisch in engen Räumen wie Wohnmobilen oder Booten. Diese durchdachte Funktion erhöht die Benutzerfreundlichkeit erheblich und spart Zeit beim Beladen und Entnehmen.
GROßZÜGIGER INNENRAUM MIT DURCHDACHTER AUFTEILUNG: Mit einem Nutzinhalt von 34 Litern bietet die CFF35 ausreichend Platz für aufrecht stehende 1,5-Liter-Flaschen. Ein herausnehmbares Trenngitter und ein großer Korb sorgen für eine flexible und übersichtliche Innenaufteilung – ideal für unterschiedliche Kühlbedürfnisse.
ENERGIEEFFIZIENTES DESIGN MIT STARKER ISOLIERUNG: Dank der hochwertigen Isolierung und des effizienten Kompressors arbeitet die CFF35 besonders stromsparend. Das schont die Fahrzeugbatterie und verlängert die Einsatzdauer bei mobiler Stromversorgung – ideal für längere Outdoor-Abenteuer.

377,56 € 649,00 €(42% Off off)
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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21% Off
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.

435,68 € 549,00 €(21% Off off)
07

Dometic

DOMETIC CFF70 Compressor Cool Box 70L - 12/24V and 100-240V AC/DC - Electric Fridge and Freezer Box for Car, Motorhome, Camping and Boat - Temperature Range +20°C to -18°C

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38% Off
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

Three-stage battery protection system: the integrated protection function prevents deep discharge of the vehicle battery and allows operation over 12 V, 24 V or 230 V. Ideal for use in the car, caravan or over solar systems - even on longer journeys
TWO INDEPENDENT COOLING ZONES FOR MAXIMUM FLEXIBILITY: The Dometic CFF 70DZ has two separate storage compartments with individually adjustable temperature control. So you can cool drinks and store frozen products at the same time - perfect for camping, road trips or mobile use
Robust design with practical features: with a capacity of 70 litres, the box offers space for up to 17 x 1.5 litre bottles or 100 cans of 330 ml. Features include interior lighting, removable baskets, carry handles and a digital temperature display for comfortable operation
Quiet, reliable and versatile: with a noise level of only 47 dB(A), the CFF 70DZ operates pleasantly quietly. It is ideal for use in quiet environments such as tents or caravans and impresses with its high cooling performance and reliability
Powerful cooling up to -18 °C: thanks to efficient compressor technology, the cool box reaches temperatures from +20 °C to -18 °C, regardless of the outside temperature. The generous insulation ensures even temperature distribution and saves energy

557,15 € 899,00 €(38% Off off)
08

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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8.8

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.

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!

560,00 €
09

Yisbat

14.5V 6A 87W Adapter Charger for Car Fridge Dometic Compressor Cool Box CFX3 Waeco CF-18, CFX-35 CDF-36 CDF-26 CF-50 Replacement Cable, Mobicool MCF40, Alpicool, ARB, ICECO

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20% Off
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

Yisbat Charger comes with a 1-year quality control, 60-day money back, and 24-hour email support. If for any reason you are not completely satisfied with your purchase, please just let us know and we will replace it or refund your money!
Compatible with car refrigerator and freezer parts for Euhomy, Wagan EL6206, BODEGA, AONI, Wagan, AstroAI, Kalamer, Paffenery, Domende, Kohree, F40C4TMP, Change Moore, Dometic CFX3, Kalamera, BougeRV CR22, AAOBOSI, Alpicool CF35, K-Box, CHO, COOLBO Alpicool
Compatible with Waeco CFX-35 COX-65 CF-80 CFX-95 CF-18 CDF-36 CDF-26 CF-50, Setpower AJ30, Domende 54qt, Engel, Jinsanity, ZENY, COOLBO, VBENLEM, Ivation, Hebron, AONI, Mossimo 50l, Kalamer, Paffenerererery, W-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
Adapter charger input: AC 100-240V ~ 50/60Hz Output power: 14.5V 6A, 87W max 90 degree angled plug, 220V 230V AC DC adapter. Please note: this adapter is not compatible with all car refrigerators and car coolers. Please check the model of your car freezer before purchasing
14.5 V charger 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 12 Volt fridge, Alpicool C9 CF35 C40 K18 CX30 CX40 T36 CF-55, JoyTutus

22,39 € 27,99 €(20% Off off)
10

KFD

KFD Power Supply Cool Box AC Adapter 100-240V Charger for Dometic Compressor CFX3 Car Fridge Freezer, Waeco CDF-26 CDF-36 CFX-35 CF-50 Replacement Cable, Mobicool MCF40, Alpicool Bodega BougeRV 12V

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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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Main highlights

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, Setpower AJ30, Domende 54qt, Engel, Jinsanity, ZENY, Coolbo, VBENLEM, Ivation, Hebron, AONI, Mossimo 50l, Kale. Paffenery, TW-45 Car Refrigerator, EENOUR, ARB 10910076 ARB Fridge Portable Car Refrigerator Fridge Freezer Replacement Parts Accessories DC Cable and More Other Brands of Car Refrigerators with Freezer
Power supply cool box power adapter compatible with Waeco CFX 28, CFX 35/35W, CFX40/40W, CFX50/50W, CFX65/65W, CFX65DZ, CFX75DZW, Alpicool, BODEGA, Euhomy, ARB, F40C4TMP, ICECO, AstroAI, BougeRV, Kohre. setpower ea, setpower 35 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 JP42. vl45Iceco 12Volt fridge, Alpicool C9 CF35 C40 K18 CX30 CX40 T36 CF-55, JoyTutus Power Supply AC Adapter 100-240V Charger for Dometic Compressor Cooler Box
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 €