Best Kühlbox 12v 2025

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Last Updated - 09/06/2025

Best Choice

01

Brandson

Brandson Electric Cool Box 10 L , 230 V Mains Voltage and 12 V Vehicle On-board Voltage, Cools and Warms, Heating max. 65°C, Cooling Down approx. 20°C Below the Ambient Temperature, Cool Grey

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9.9

Exceptional

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Tips: Allow the device to cool for 30 minutes between mode changes. The recommended lead time for heating and cooling is 1 hour each. The box can be fixed on the right front seat or on the middle rear seat with a seatbelt.
Mains connection 230 V. Vehicle on-board power socket 12 V. Cooling effect: approx. 18-20°C below the ambient temperature within half an hour (e.g. from 25°C to 5°C). Heating up to approx. 55°C to 65°C. Target temperature adjustable from -10 to +65°C. Suitable ambient temperature approx. 10-32°C.
In the car, the cool box becomes a luxury on-board bar, from which the driver and front passenger can help themselves to snacks and cold drinks as they wish. Or warm instead of cool: Then the box keeps hamburgers and fries warm, for example. With a volume of 10 litres, it is big enough for the needs of the whole family. The lid can be locked and is equipped with a viewing window.
Flexible use for at home and on the go. At home, in holiday apartments or hotels, you can simply plug the cooler into a socket using the power plug. The 12 V car connection is used on the go. GS-tested safety | 305275.
Contents: Brandson cool box with carrying strap and connection cables for 12 V car connection and 230 V power plug. Plus instruction manual (English language not guaranteed). Dimensions: Outside: 31.5 x 22.5 x 45 cm; Inside: 24 x 15 x 27 cm.

97,85 €
02

WONEA

WONEA - Electric Cool Box 12 V 230 V Cooling and Heating Electric Cool Box 32 Litres Thermoelectric Cool Box 12 V 230 V Quiet Camping Cool Box Car Truck

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9.6

Exceptional

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Main highlights

Warm and cold: flexible use in winter and summer. 32 litre thermoelectric cool box for heating, keeping warm or cooling food and drinks. Perfect as a truck cool box with 12 V DC connection.
Small space: small footprint 37 cm x 27 cm, only slightly larger than a DIN A4 sheet of paper, so the electric cool box finds its place anywhere, whether in the boot or on the back seat.
Quiet: camping cool box extra quiet, suitable for bedrooms below 18dB(A) in ECO mode.
Plenty of space: thanks to the integrated cooling unit, the cool box is always ready to use, no refrigerated batteries from the freezer need to be used, so you have even more space for drinks. Includes removable divider for two compartments
Energy-saving Eco mode: only 8 watts in extra quiet Eco mode at 230 V operation overnight. The cool box is equipped with 2 durable, brushless and maintenance-free motors for long-term and reliable operation. Efficient PU insulation
Cooling heat performance: cools up to 18 °C below the ambient temperature and keeps food thermostat-controlled warm up to + 65 °C
12 V and 230 V plug: cable compartment in the lid with 230 V plug for the socket and 12 V connection for e.g. cigarette lighter connection in the car, the electric cool box can be used mobile, whether cellar, kitchen, terrace, car or camping holiday. Ideal for longer car journeys

84,95 €
03

Mobicool

Mobicool Mirabelle MM24 DC Electric Cool Box, 20 Litres, 12 V, for Cars, Lorries

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9.5

Excellent

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Main highlights

Versatile uses: this cool box is ideal for use in the car and truck. It can be powered by 12V DC and fits perfectly behind the driver or passenger seat, allowing convenient access while driving.
User-friendly functions: the cool box has a removable lid, which is held in place by the handle when closed. A 12V cigarette lighter connection cable is included.
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.
LIGHTWEIGHT AND PORTABLE: Weighing only 2.5 kg and a flip-up handle, the Mirabelle MM24 DC is easy to carry. Its compact dimensions (39.3 x 23.3 x 40 cm) make them ideal for mobile use.
EFFICIENT COOLING PERFORMANCE: The Mirabelle MM24 DC can lower the temperature up to 15°C below the ambient temperature. Thanks to the high-quality insulation, the contents remain fresh for several hours even without a power source.

44,99 €
Value for Money

04

Mobicool

Mobicool ME27 Cool Box - 26 Litres, Blue - Portable Electric Cooler for Camping, Travel, and Outdoor Activities

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34% Off
9.3

Excellent

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Main highlights

Mini fridge for 12 V DC in the car and 230 V AC socket
Fast cooling thanks to double fan
Cools up to 18°C below ambient temperature
Carry handle as a lock or lid support
26 litre volume, space for three upright 1.5 litre bottles

64,99 € 99,00 €(34% Off off)
05

KESSER

Kesser® 24 Litre Cool Box, Thermoelectric Cooler And Warmer Box, 12 Volt And 230 Volt, Mini Fridge For Car and Camping, Energy Efficiency A+++

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9.0

Excellent

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Main highlights

With the cooling function, you can cool your drinks or food down to 18 degrees below the outside temperature. The advantage of the Kesser cool box is that you do not need a fridge when grilling in the summer, but you can keep drinks and food cool in the box. Equipped with 2 different power levels: Max and Eco.
With the Max setting you get the maximum power out of the cool box, with the Eco mode, you use only 8 watts and the device works almost silently. This mode is ideal for keeping things cool even overnight, without high power consumption. The Eco mode can only be used with a power supply of 230 volts. The built-in cooling unit makes pre-frozen cooling batteries a thing of the past.
This saves you a lot of space in the box. The practical carry handle makes the box easy to carry and due to the compact nature of the box, only a surface area of 37 centimetres is required. This means that the box can also be safely stored in the footwell of the car.
The 24 litre Kesser cool box provides you with cool drinks in summer and warm meals in winter. This all-rounder is equipped with a cooling and heating function. Thanks to the thermostat-controlled warming functions, food can be kept warm up to 65 degrees.
A safety fuse in the 12 V plug protects the cool box, even if the cigarette lighter in the car malfunctions. This fuse can also be easily replaced by unscrewing the red cap. The cavities of the walls of the cool box are filled with the insulation gas cyclopentane C5H10, which ensures perfect insulation, and is also used in standard beer tap systems.

69,80 €
06

WONEA

24 Litre Electric Cool Box 12 V 230 V Cooling and Heating Electric Cool Box with USB Connection, Thermoelectric Cool Box 12 V 230 V Quiet Camping Cool Box Car Truck

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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

Warm and cold: flexible use in winter and summer. 24 litre thermoelectric cool box for heating, keeping warm or cooling food and drinks. Perfect as a truck cool box with 12 V DC connection.
USB connection for power bank, 12 V car connection and 230 V plug: cable compartment in the lid USB connection for power bank, 230 V plug for the socket and 12 V connection for e.g. cigarette lighter connection in the car, the electric cool box can be used mobile, whether cellar, kitchen, terrace, car or camping holiday. Ideal for longer car journeys
Small space: small footprint 37 cm x 21 cm, only slightly larger than a DIN A4 sheet of paper, so the electric cool box finds its place anywhere, whether in the boot or on the back seat.
Quiet: camping cool box extra quiet, suitable for bedrooms below 18dB(A) in ECO mode.
Plenty of space: thanks to the integrated cooling unit, the cool box is always ready to use, no refrigerated batteries from the freezer need to be used, so you have even more space for drinks.
Long-term and reliable: with the integrated brushless and maintenance-free motor, you can look relaxed into the future.
Energy-saving Eco mode: only 8 watts in extra quiet Eco mode at 230 V operation overnight. The cool box is equipped with 2 durable, brushless and maintenance-free motors for long-term and reliable operation. Efficient PU insulation
Cooling heat performance: cools up to 18 °C below the ambient temperature and keeps food thermostat-controlled warm up to + 65 °C

59,95 €
07

Mobicool

Mobicool ME24 Cool Box - 23 Litres, Blue - Portable Electric Cooler for Camping, Travel, and Outdoor Activities

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26% 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

Mini fridge for 12 V DC in the car and 230 V AC socket
Fast cooling thanks to double fan
Cools up to 18°C below ambient temperature
Carry handle as a lock or lid support
23 litre volume, space for two upright 1.5 litre bottles

64,98 € 89,00 €(26% Off off)
08

TZS First Austria

TZS First Austria Electric Cool Box 24 Litres | 12 Volt & 230 Volt | with 12 V Plug for Car | for Camping, Festivals & Travel | with Cooling and Warming Function | Blue

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13% Off
8.4

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

Your practical companion: when travelling, camping or at the garden party at home: the mobile cool box provides you with chilled drinks and optimally tempered snacks for in between. Net capacity: 20 litres.
Functional design: the practical handle lock works by simply pressing the handle. When pushed up, a latch locks into place and keeps the lid tightly closed. This ensures effective cooling and the contents are safe from splashing water.
For long car journeys: the cool box can be easily stored in the footwell of the car. Thanks to the compact design, it only takes up a footprint of 40 x 24 cm and saves you a lot of space.
Flexible connections: the electric cool box can be operated with the 220-240 volt plug via the normal socket. Alternatively, it can also be used in the car via the 12 volt plug. Thanks to the compact design with a footprint of 40 x 24 cm, it can be easily stored in the footwell of the car.
Cooling and warming function: the cooling function allows you to cool drinks or medicine down to 18°C below the ambient temperature. This means that the cool box can cool down the interior to about 6°C at an ambient temperature of 24°C. You can also use the box to keep warm and keep your snacks or hot food constantly at up to 50°C.

64,95 € 74,95 €(13% Off off)
09

MEDION

MEDION Thermoelectric Portable Cool Box (25 Litres, Cooling and Keeping Warm Function, 12 V Cigarette Lighter 230 V Mains Connection, USB Power Supply, for Car, Boat and Camping, MD10735)

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8.2

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

USB connection: This cool box can also be operated without a socket. Simply connect a power bank via USB port!
Thermoelectric cool box with cooling and warming function, 25 litre capacity (net), 12 V, 230 V and USB ports for power supply
Strong capacity: with a net capacity of 25 litres, there is plenty of storage space available, internal dimensions (L x W x H): approx. 39 x 24 x 26 cm
Box contents: cool box MD 10735, 12 V car adapter, power cable (220-240 V~), USB cable (5 V), instruction manual (English language not guaranteed)
2-in-1 function: the cool box can be both cool and warm, allowing you to transport many food and drinks at any time of year.

69,95 €
10

AEG

AEG Automotive 20 Litre Thermoelectric Cool Box, 12 / 230 V for Cars and Mains Outlets.

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40% Off
8.1

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 12 V car connection and 230 V connection for home, CFC-free.
Thermoelectric cool box with double fan for faster cold distribution.
Reliable cooling up to 20 °C below ambient temperature.
No cooling batteries required as the cool box is electrically operated.
Integrated cable compartment for easy storage of connections, dimensions: 42.5 cm (W) x 42.5 cm (H) x 30.8 cm (D).
Ideal for car, camping, office and on the go.
Capacity of 20 litres (suitable for two standing 2 litre bottles).

79,99 € 134,00 €(40% Off off)