Best Dometic Tcx21 2026

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Last Updated - 27.03.2026

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01

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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9.8

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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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

431,34 €
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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23% 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

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.

424,26 € 549,00 €(23% Off off)
03

Dometic

DOMETIC TropiCool TCX 21 Portable Electric Cool Box, 20 Litres, 12/24 V and 230 V for Car, Truck, Boat, Motorhome and Socket, Grey

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18% 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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Main highlights

Priority circuit for mains operation.
Practical cool box for 12 or 24 V DC and 230 V AC.
Memory function maintains presets when system is off.
Cools to up to 27 °C below ambient temperature, heats up to +65 °C.
Active battery protection prevents deep discharge of the vehicle battery.

179,00 € 219,00 €(18% Off off)
04

Dometic

Dometic TropiCool TC 21 portable thermo-electric cooler / heater box, 20 liters, 12/24 V DC / 220 - 240 V AC for car, truck, boat and socket, energy class A ++

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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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Heating: 48 ° C to 65 ° C
Cooling: 0 ° C to 16 ° C (up to 25 ° C below ambient temperature)
Connections: 12 / 24V DC / 220 - 240V AC

99,00 €
Value for Money

05

Dometic

Dometic Tropicool Portable Electric Cool Box

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28% Off
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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Tropicool TC DOMETIC Cool Box
Cool boxes.

142,53 € 199,00 €(28% Off off)
06

Dometic

Dometic Tropicool Portable Electric 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

Versatile power supply: the Dometic TropiCool TCX 35 can be operated with both 12 V DC in the car, 24 V DC in the truck and with 230 V AC on a socket. This flexibility makes them ideal for use in various vehicles and at home.
User-friendly design: the cool box has a soft-touch control panel and a digital display that allows easy control and monitoring of the temperature. The memory function maintains presets even when the system is turned off, and the mains power priority ensures seamless use.
TIPS FOR USE: To maximize energy efficiency, you should place pre-chilled food and drinks in the cool box and place the box in a shaded, well-ventilated place. Open the lid only when necessary and close it quickly to minimise cold loss
Large capacity: with a volume of 33 litres, the TropiCool TCX 35 offers plenty of space for drinks, snacks and other food. It is perfect for longer trips, camping trips or picnics.
Energy-efficient operation: Thanks to the intelligent power saving function and special electronics, the TropiCool TCX 35 is particularly energy efficient. The active battery protection prevents deep discharge of the vehicle battery, which extends the life of the battery.
Effective cooling and heating performance: this cool box can lower the indoor temperature up to 27°C below the ambient temperature and heat up to +65°C. This ensures that your food and drinks always have the desired temperature, regardless of the external conditions.
Eco mode: the maximum cooling performance can be achieved in max mode. In ECO mode, on the other hand, the cool box consumes only 8 watts and works almost silently. This mode is ideal for keeping things cool overnight with low power consumption. The ECO mode can only be used with a power supply of 230 volts.

219,00 €
07

XZGm

12V/24V Car Mini Fridge Car Charger Compressor Cigarette Lighter Connection Cable for Dometic Tropicool TCX 21, TB 08, TC 21FL, TC 14, TC 35, Mobicool MB32, Waeco MF 05

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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

Voltage supply: suitable for both 12 V and 24 V on-board voltage, ideal for cars and trucks
Universal compatibility: specially designed for Dometic Tropicool, Mobicool and Waeco refrigerators, suitable for various models such as TCX 21, TB 08, TC series
Robust construction: reinforced cable insulation and high-quality connectors for long durability in vehicle operation
Connection design: equipped with sturdy cigarette lighter plug and special device plug for secure connection
Cable length: Generously sized connection cable allows flexible placement of the refrigerator in the vehicle

12,99 €
08

KFD

KFD DC 12 V Car Charger Adapter for Mobicool MB25 Refrigerator, Dometic Waeco CDF18 TropiCool TCX 35 TCX21 Replacement Cable BordBar TB-08 Compressor Cool Box CF18 Car Cigarette Lighter 12 Volt Car

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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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Replacement car mini 12V fridge power cable, please confirm your radiator socket before purchasing. Note replacement power cable for thermoelectric coolers from Dometic/Mobicool/Waeco. IEC plug 2 pin 12 V car charger for Outwell eco cool DC cable portable DC adapter for AEG automotive board bar BK 16, please check before purchase the cable is only suitable for thermoelectric coolers, not for compressor coolers
Ideal for family trips or picnics to keep everything cool. Stable power transmission, easy to install and use. When you connect it to a 12V/24V car mini fridge box, everything will make you beautiful and cool.
DC 12 V/24 V cigarette lighter replacement cable power cable for mini refrigerators, cable length: approx. 2 m. Good for Dometic DW 6 / MF 05M / MF 5M / TB 08 / TB 15 / TC 07 / TC 14 / TC 21 / TC 21FL / TC 35 / TCX 21, Dometic TropiCool TCX 14 TC 35FL TCX 35 connection cable, Mobicool F15 blue / F15 red / F16 blue / Mobicool F16 green / F16 red / Mobicool T08 / ME27 / F38 / MB25 / MB32 / Waeco cool bag S32 Marine / Waeco TF 14 / Waeco MF 05 / Waeco MF 15 / Waeco MF 1F frigo cooler box. 2-pin Power cable
Car Charger DC Adapter Car 18AWG Cable for 12V/24V Power Truck Van RV Cigarettes Power Cable Car Fridge Cable, Suitable for Most Car Mini Refrigerators

20,89 €
09

Dometic

Dometic SC26 Coolfun Thermoelectric Coolbox - 12V - 25 Litres

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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

Versatile carry handle serves to support or lock the lid
USB port in the lid for charging small electronic devices
Practical portable cooler with a 25 litre capacity
High performance thermoelectric cooling technology keeps drinks and snacks cool
Cooling up to 18 °C below ambient temperature

94,95 €
10

Dometic

Dometic SC26 Coolfun Thermoelectric Coolbox - 12V - 25 Litres

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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

Versatile carry handle serves to support or lock the lid
USB port in the lid for charging small electronic devices
Practical portable cooler with a 25 litre capacity
High performance thermoelectric cooling technology keeps drinks and snacks cool
Cooling up to 18 °C below ambient temperature

99,00 €