Portable 12V Fast-Heating Car Heater for Winter Driving & Defrosting

High-Power Fast-Heating Car Heater – One-Touch Defrost, Instant Warmth

On cold mountain mornings, when you're in a hurry to set out for a hike or an off-road adventure, most standard car heating systems can't quickly warm the cabin or efficiently clear fog from the windshield.

This car heater uses High-Power PTC heating technology to deliver warmth in just 2 minutes. It's the ideal choice for defrosting after camping, for drives from a cold trailhead, and for providing extra warmth when you get back in the car after a day of winter hunting or fishing.

It features 360° uniform airflow, a one-touch defrost and defog function, 12V and 24V compatibility, and an upgraded current-limiting cable to handle any outdoor trip with ease. Whether it's for mountain hikes, clearing mist on a rainy day, or providing emergency warmth during a breakdown in a remote area, this heater is up to the task.

• ⚠ New Energy Vehicles are not compatible with this product.

• One-Touch Vehicle Heating: Warmth on the Go for Winter Outdoor Trips
  Designed for winter outdoor adventurers, it quickly pre-heats your vehicle and melts windshield frost with just one touch, letting you say goodbye to cold waits before setting out. Whether for winter hunting, fishing, or RV/Van/trailer trips, it instantly provides warmth, helps restore body temperature, and becomes your reliable companion for winter outdoor adventures.
• 360° Even Airflow: Ready for Any Weather
  A PTC ceramic heating core combined with 360° surround airflow ensures warm air is evenly distributed throughout the vehicle or trailer interior. Perfect for winter camping, early-morning departures, or emergency defrosting in remote areas—always stable, always reliable.
• High-Power Heat Output: Warms the Cabin in Under 2 Minutes
  The high-efficiency core rapidly delivers powerful heat, reducing cabin warm-up time to under 2 minutes. Ideal for frosty mountain mornings, snowy trailheads, or foggy windows during outdoor trips.
• One-Touch Defrost & Defog: Clear Visibility in Seconds
  A dedicated defrost/defog mode directs heat precisely onto the windshield, melting ice and eliminating fog within seconds. Even on icy mountain roads, misty forest paths, or inside RVs/Vans/trailers—you can count on clear and safe visibility.
• Stepless Temperature Control with Knob Operation: From Gentle Warmth to Powerful Heat
  A precision knob offers smooth stepless temperature adjustment—allowing you to switch between soft warm air and high-intensity heating. Easy to operate even while wearing gloves, driving on bumpy terrain, or in low-light conditions. Ideal for daily commuting, long-distance overlanding, or quickly heating your vehicle interior.
• Compact, Portable, and Powerful: Ideal for All Outdoor Trips
  Small and lightweight for easy mobility and storage, yet still delivers strong and consistent heat. It’s the ideal primary heating solution for cars, RVs, Vans, and travel trailers during all kinds of outdoor adventures.
• Anti-Slip Adhesive Base: Stable and Space-Saving Installation
  A secure, anti-slip base keeps the heater firmly in place even on rough roads. The automotive-grade adhesive bottom allows easy mounting on dashboards or windows, saving valuable cabin space.
• 12V/24V Universal Compatibility: No Current Limitations
  Fully compatible with 12V and 24V vehicle power systems. For greater flexibility, pair it with the upgraded 3m current-limiting cable to power the heater outside the vehicle—ideal for camping, outdoor use, parking lots, or anywhere without a cigarette lighter socket. Enjoy stable power and fast heating anytime, anywhere.
• High-Quality Flame-Retardant ABS Shell: Ensuring Safe Operation
  The high-quality flame-retardant ABS shell provides enhanced operational safety—reliable even during long remote adventures or extended RV, Van, or travel trailer journeys.

• Material: ABS
• Display Type: Smart Digital Display
• Temperature Adjustment: Stepless Rotary Knob
• Voltage & Power: Supports 12V / 24V power input
• Vehicle Compatibility:
  12V Version: Suitable for sedans, hatchbacks, SUVs, vans, and light RVs
  24V Version: Suitable for trucks, construction vehicles, large vehicles, and heavy-duty RVs/vans
• Product Size: 14cm (L) × 10.5cm (W) × 8cm (H)
• Functions: Defrost, Defog, Heating
• Installation: Equipped with automotive-grade anti-slip adhesive on the base, allowing secure mounting on the dashboard or window to ensure stability and save interior space
• Packaging & Accessories
  12V / 24V Car Heater ×1
  User Manual ×1
• Optional Accessory:
  3m Safety Power Extension Cable ×1
• 3m Safety Power Extension Cable
  This extension cable allows flexible heater usage both inside and outside the vehicle. By connecting directly to the vehicle battery or an external lead-acid battery, it provides stable power for camping, outdoor use, parking lots, or any location without a cigarette lighter socket—ensuring quick defrosting, defogging, and heating anytime, anywhere.
• ⚠ Power Supply Notice
  Some vehicles’ cigarette lighter sockets may not provide sufficient power output for a 12V/24V car heater — this is a common characteristic of car heater systems, not a product quality issue.
  For stable performance, we recommend choosing the version with the 3m Safety Power Extension Cable, which connects directly to the vehicle battery.
• 12V vehicles(including but not limited to): Toyota RAV4 / Corolla, VW Jetta / Tiguan / Golf / GTI / Golf R, Honda Accord / Civic / Fit / Odyssey / Crosstour, Nissan Rogue (X-Trail), Volvo S60, Chevrolet Aveo / Sonic, Kia Spectra / Forte, Ford Transit.
• 24V vehicles(including but not limited to): Ford F-Series Super Duty (F-450 – F-750), Freightliner, Peterbilt, Kenworth, Volvo Trucks, Mack, International.
• ⚠ New Energy Vehicles are not compatible with this product.

All product data are based on laboratory tests and are for reference only. Actual performance may vary depending on the environment, usage, or vehicle power supply.