Best Tc21 Dometic 2026

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Last Updated - 27.03.2026

Best Choice

01

Dometic

Dometic CFF 20 Portable Electric Compressor Cool Box

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9.9

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

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

390,88 €
02

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
9.8

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

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)
03

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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9.6

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

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 €
04

Dometic

Dometic Tropicool Portable Electric 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.

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Main highlights

Reliable cooling and heating function: the TCX 07 offers a strong cooling performance of up to 25°C below ambient temperature and can heat food up to +65°C. This makes it ideal for versatile use - whether for cold drinks in summer or warm snacks in winter.
INTELLIGENT ELECTRONICS AND EFFICIENT AIR CIRCULATION: The integrated TC special electronics ensure energy-efficient operation and automatic power adjustment. A wear-free fan distributes the temperature evenly throughout the interior.
High-quality workmanship and complete box contents: the robust construction with polyurethane full foam ensures optimal insulation. Included are the cool box, a 12V cable, a 230V power cord and an instruction manual - ready to use.
Dual power supply for maximum flexibility: with connections for 12 V (cigarette lighter) and 230 V (socket), the cool box can be operated both in the car and at home or in the office. Perfect for travel, camping or mobile everyday work.
Compact and lightweight design: with a volume of 7 litres, a weight of only 2.8 kg and compact dimensions (33.3 x 19 x 27.8 cm), the TCX 07 is particularly handy and easy to transport - ideal for small vehicles or the desk.

173,94 €
Value for Money

05

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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20% Off
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

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

10,39 € 12,99 €(20% Off off)