Best Akku Kfz Heizung 2025

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Last Updated - 26.07.2025

Best Choice

01

Brandson

Brandson – Interior Heating – Mobile Car Heating – Car – Comfort Defroster Auxiliary Heater – 2 Heating Levels – 1,400 W – Automatic Overheating Protection – Portable, GS Certified

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9.9

Exceptional

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Model name: Brandson Turbo Comfort Car Heater - Use: Put an end to icy and foggy windows, a frosty interior and cold car seats in winter! From now on, you can rely on a cost-effective alternative to an expensive space heater, and always have a clear view and a pleasantly warm interior!
Maximum power consumption: Level 1: 1,600 W (start process), 895 W (continuous operation). Level 2: 2,050 W (start process), 1,400 W (continuous operation/switchable at -25 °C). Operating temperature: -40 °C to + 80 °C. Protection class: IP20, compact design (space-saving and portable), no draining of the car battery.
Length: 1.20m. Dimensions (H x W x D): approx. 57 mm x 165 mm x 200 mm. Weight: 899 g (device only). 1,100 g (including packaging). Colour: black. Includes: Brandson comfort car heater + 3 x screws + user manual (German). Note: Due to the powerful 1,400 W device, the car heater develops an audible operating noise especially at the highest heat level.
Features: two heat settings (2-stage switch), PTC heating element (PTC = positive temperature coefficient), which regulates the output temperature depending on the vehicle interior. Plug type: Type F plug 230 V. Power supply: 230 V AC / 50 Hz, automatic overheating protection, tested safety (GS): Our product has been tested and awarded the globally recognised GS safety mark.
Description: This Brandson 1,400 W automotive car heater provides a warm indoor temperature even in freezing conditions. It is a practical and, above all, less expensive alternative to expensive space heater systems. The device can be used not only in small and medium-sized cars, but also as a secondary function fan heater at home, in the office, RV and boat or camping.

99,85 €
Value for Money

02

Generisch

Portable Heater for Camping, Portable Camping Heater - Compact Battery Heater for Camping Hunting Heater Efficient Camping Tent Heater Safe Tent Heater for Camping, Hiking

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9.8

Exceptional

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SURPRISE YOUR FRIENDS AND FAMILY - Great for birthdays, holidays and special days. This camping heater radiates warmth and care and is such a practical and thoughtful gift to surprise friends and family
MULTI PURPOSE Bring warmth to your camping, fishing, hiking and patio experiences with our portable tent heater. It is often used in various indoor and outdoor areas and is therefore the perfect heating solution for any adventure
HEAVY DUTY BUILD This camping heater is sturdy yet flexible and features a sturdy structure made of high quality materials that ensures a long service life. Its good durability ensures that it does not deform or break so easily, making it the perfect solution for all your outdoor adventures no matter the season
Efficient Heating Performance Equipped with advanced technology, this portable camping heater provides efficient and safe heating performance. Thanks to its compact structure, it is easy to transport and is therefore the perfect addition to your camping equipment
EASY INSTALLATION Enjoy our camping tent heater everywhere toasty warmth. Thanks to the easy assembly and no tools, you can easily set up and use it. Thanks to the simple and safe operation, you can enjoy warmth anytime and anywhere in just a few steps

59,19 €
03

Rauwseul

Portable Car Heating Kettle, 350 ml Travel Kettle, 304 Stainless Steel Liner Car Heated Cup, 40 ~ 100°C Adjustable, 12 V 80 W Fast Boiling Bottle, Leak-Proof, Anti-Dry Fire Protection

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9.7

Exceptional

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Temperature highlighting, touch control: mirrored acrylic plate with clear temperature display and touch buttons, full of technology. Essential for self-driving travel. Also is the best choice for business gifts, holiday gifts!
Quick response service – if you have any problems using our products after purchase, please let us know immediately and we will solve your problem within 24 hours
Innovative and fashionable design – Only for 12 V cars, not for 2 V cars, not for 2 V trucks/vans/bus. Beautiful streamlined design, stylish appearance. Food-grade PC plastic material (BPA free) and 304 stainless steel inner container to ensure the safety of drinking water. Leak-proof design, can be carried around! Silicone plug must be opened when heated.
Continuous insulation 6 hours design – when the temperature is set in the range of 40 ~ 85 °C when the device is on, the cup is automatically heated to the previously set temperature when the temperature drops by 5°C, which is perfect for coffee, tea and other hot drinks.
Adapted to 40 ~ 100 °C – 12 V 80 W heater with low power, specially developed for cars. The maximum boiling time of the water is about 25 minutes. Heating temperature range within 40~100℃ can be adjusted as desired (Due to different environments, the temperature error is about 2℃). Suitable for modulating all kinds of beverages, such as coffee, milk powder, tea, etc.

27,99 €
04

CulinaBlend

Portable Car Heater, Fan Heater with Dual USB Ports Adapter, 360° Rotation Car Auxiliary Heater for 18 V Battery DC 14-21 V Car Heater for Car Windscreen Defroster

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9.6

Exceptional

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Size reminder: It is designed for compatible 18V batteries and provides efficient heating and defrosting functions wherever you need them. Be sure to check your part number and the item image to ensure compatibility with your battery.
Reliable material: this battery auxiliary heater car made of robust ABS material is wear-resistant and reliable and ensures long-term reliable performance.
Quick installation: battery heater can be mounted directly on your car or for outdoor applications, perfect for quick and efficient use when needed. Its direct installation allows you to use it
Compatibility: Fits batteries with the same plug, this car auxiliary heater is powered by 14-21V DC and works seamlessly with compatible 18V batteries (not included). High versatility ensures compatibility with a variety of vehicles.
360° rotation function: car fan heater. Enjoy the comfort with a 360° rotation design that allows you to easily adjust the direction of the air flow. Two USB ports provide extra functionality so you can charge your devices while keeping warm at the same time.

36,99 €
05

nuluxi

Car Heater, 2-in-1 Car Fan Heater 12 V 200 W Car Heater Defroster 360° Rotatable Defroster Car Heater Quick Heating Defroster for Car Windscreen Fast Heating (Black)

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9.5

Excellent

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Wide application: windscreen defrosting and fogging removal are often used in cars, trucks, vehicles and other commonly used devices. Ideal for cars, motorhomes and caravans. Suitable for all 12V vehicles. Great gift for family and friends. Tip: This product is a windscreen wiper that is not suitable for heating the entire vehicle.
Two-in-one heating and cooling design: this car heater has two setting modes. It can both heat and cool. In winter, a car heater can quickly defrost and fog up your windows and windscreen. Provides clear vision and warmth when driving. Can be used as a cooling fan in summer. Dual purpose.
Safe and fast car heating: the power of the car heater is 12 V 200 W. It can quickly increase the air temperature and thus quickly de-ice the windscreen. It features a cigarette lighter plug design with built-in fuse and automatic shut-off protection. Very safe and practical.
Portable design: the portable car heater is equipped with a 360 degree rotating stand that can be freely adjusted. The housing and base of the heater are removable, so you can easily get the hot air to where you need it.
High-quality materials: the car heater is made of heat-resistant ABS and polymer hard plastic. This portable heater has overheating protection, its high-quality cable extends its service life and is energy efficient.

18,99 €
06

AOUZOVLI

AOUZOVLI 12 V Heater, Car Heater, Battery Heating Car, 2 in 1 Heating and Cooling Car Defroster, Portable Car Heater, 150 W Car Heater with Cigarette Lighter, Car Heater 12 V, Heating Car (Black)

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9.2

Excellent

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Main highlights

Wide application: whether you are on the way to work or on a weekend trip, this car heater can provide you with excellent service. Battery heating car is not only suitable for different car types, but also for caravans, caravans and more.
High-quality and durable: car heater is made of high-quality ABS + electronic component materials. It has a robust structure and a high durability and is wear-resistant in daily use. At the same time, the power of 12 V heating is 150 W, which can generate enough heat to meet your different requirements.
Efficient and quick de-icing effect: this battery heater car uses advanced heating technology, which can generate strong heat in a short time to quickly remove fog and frost from the windscreen of the car. Car heater 12 V makes your vision clearer and driving safer.
Easy installation: to start, simply plug the car heater 12 V into the cigarette lighter of your vehicle (12 V). You can freely choose the heating auto-use mode by switching between heater and fan functions.
Dual mode heating and cooling design: our 12 V heater can provide you with heat not only in the cold winter, but also in the hot summer with cold air. Car heater has dual-mode heating and cooling functions that allow you to freely change the mode as needed.

10,34 €
07

Diyeeni

Battery Operated Room Heater, 170W Indoor Heater with 2 Temperatures, Mini Personal Heater, Compatible with 18V Lithium Ion Battery BL1815 BL1820 BL1530

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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

【Quiet Operation】: This room heater works with minimal noise, allowing you to maintain a quiet atmosphere without distractions while working or relaxing.
【Portable & Compact Design】: Its compact and lightweight design makes it easy to carry and position in different environments, ideal for use in workshops, factories and various other industrial environments.
【Ideal for Small Spaces】This battery operated room heater fan is great for smaller rooms and provides targeted heat to keep you comfortable even during long hours of work.
【Battery Operated Convenience】: This versatile space heater is designed to operate with a range of 18V lithium-ion batteries (not included) and compatible with models such as BL1815, BL1820, BL1530, BL1840, BL1850, BL1860 and more.
【2 Temperature Modes】: With two adjustable temperature settings, you can choose between 30 and 50 50 C for mild heat or 50 80 C for more intense heat, meeting different comfort levels and applications.

19,73 €
08

Dreamhigh

Dreamhigh® Travel Kettle, 500 ml Mini Kettle, 96 W Small Stainless Steel Kettle, Car Kettle, On the Go Heating, Automatic Shut-Off for Tea, Coffee, Baby Milk Car (12 V)

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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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Main highlights

VERSATILE The multi-temperature technology meets various requirements - brew milk powder at 45°C, keep heat at 55°C, make tea or coffee at 80°C, or boil water at 100°C. With a capacity of 500 ml, it meets your daily requirements
Safe and leak-proof: equipped with a circular exhaust hole, which can quickly release the pressure in one direction to avoid accidents. This design ensures that no water splashes when opening the lid, and the sealed edge ensures excellent leakage resistance
Precise temperature control: features an intelligent microcomputer system for temperature control with four levels, which allows precise adjustment to the desired temperature. After boiling, wait two minutes before opening the lid to avoid burns
PORTABLE AND EASY TO CLEAN: Weighing only 520g, its lightweight, compact design is both stylish and practical. The smooth interior prevents dirt build-up and it comes with a built-in cup pocket for easy transport. A cleaning brush is also included so you can maintain it effortlessly.
PERFECT TRAVEL PARTNER: It serves as both a water bottle and a kettle, so you don't have to take an extra kettle with you when travelling. Whether for daily use, family trips, camping or long distance travel, it meets all your drinking water needs

30,99 €
09

OBEST

OBEST Car Fan Heater 24 V, Portable Heater with Cigarette Lighter, Windscreen Defroster Demister, Cooling Fan, 360° All-Round Air Supply, for Large Trucks and Heavy Vehicles

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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

[Safe and Portable] This is a portable mini car heater. The device is small and does not take up space. It can be installed on the dashboard without blocking the line of sight. It is very convenient to install and store. Thicker and longer pure copper cable, fast heating element, no damage to the battery, no line hot, no hidden danger to vehicle lines.
[Cooling and heating 2 in 1] This car heater is a dual use cooling and heater. It can heat in winter and cool with cold air in summer. It has a cigarette lighter plug and a ceramic heating plate, which can release hot air within 3 seconds to compensate for the temperature difference in the car. This is a must for driving in winter. Suitable for large and heavy 24V vehicles such as large trucks
Wide angle heating: The air supply angle can be adjusted horizontally by 360° and vertically by 70°, which fully meets the requirements of space heating in the car.
Multifunctional: This heater not only achieves fast heating, but can also defrost the car windows and windscreens, making driving in low temperatures, rain and snow safer and warmer in winter.
Easy installation: This car heater has a simple installation process and can be installed in several places or in your hand. Peel off the double-sided tape at the base and stick it to the dashboard of the car. The included buckle can be used to mount on the seat. to keep you warm while driving and maintain a good driving condition.

22,99 €
10

Timisea

Car Heater 12 V Portable Battery Car Fan Heater, 150 W Fast Heating Car Window Defroster, 2-in-1 Heating/Cooling Windscreen Heater Fan

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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

Size details: The overall size of this 12 V heater for the disc heater is approx. 18.7 x 8.7 cm and does not take up too much space.
Rotating angle: the car window heater can be rotated 360° left and right and the angle is adjustable 270° up and down. Both driver and passengers can enjoy the pleasant wind. Large diameter, more air outlets.
Efficient car heating: the car heater can heat the air quickly without having to wait for the engine to be warm. It can quickly and effectively de-ice the windows or remove fog. Simply plug it into the socket and it can quickly and effectively de-ice or remove fog from your windows.
Easy to install: Simply connect it to the vehicle's cigarette lighter and switch to heater or fan (make sure your car has a 12V connection), ergonomic hand design.
2-in-1 fan heater: 12 volt heater for car, car window heating. Heats the vehicle quickly to avoid ice on the windscreen in winter. This 12V/150W fan heater is designed for de-icing and de-misting windows. Make your ride warmer and safer with two power options. You can choose between two modes: natural fan or hot fan.

45,99 €