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Portable 12V 150W and 300W Ceramic Car Heater and Defroster

£64.95 £19.95 Save 69%
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NOTICE: This product is one of our bestsellers and is already sold out in our physical store. If the “ADD TO BAG” button still works, it means the product is still in stock online in limited quantities.

Enjoy Warmth and Clean Air During Every Drive

This compact ceramic car heater quickly warms the air inside your vehicle, providing consistent comfort during cold-weather drives. Designed for convenience and portability, it delivers steady airflow to help reduce window fog and improve interior warmth.

Compact and Easy-to-Use Design

This portable heater connects directly to your vehicle’s 12V socket—just plug it in and turn it on. It’s suitable for most standard 12V cars and trucks, providing quick heating and improved air circulation.

Advanced Ceramic Heating Technology

Equipped with a high-efficiency ceramic alloy heating element, this heater ensures rapid heat conversion while maintaining consistent temperature control. The built-in thermostat regulates power automatically for safe, reliable operation.

Product Specifications

  • Cable Length: 55.1 inches
  • Size: 7.5 × 4.7 × 6.7 inches
  • Power: 150–300W
  • Voltage Input: DC 12V
  • Technology: Ceramic alloy heater with automatic thermostat
  • Intended Use: Supplemental in-car heating and defrosting for personal comfort; not a vehicle replacement heating system.

What’s Included

  • 1 × Car Fan Heater
  • 1 × Instruction Manual

Frequently Asked Questions

Q: Can I use this heater in any car?
A: Yes, it is compatible with all 12V vehicles that have a standard cigarette lighter socket.

Q: Does it have adjustable settings?
A: Yes, the heater includes both heat and fan modes for year-round use.

Q: How long is the power cable?
A: The included cable is approximately 55 inches, allowing for flexible placement inside your vehicle.

Q: Is it safe to use continuously?
A: Yes, the automatic thermostat ensures temperature regulation and circuit protection for safe operation .Avoid unattended operation for safety.

Q: Can it also function as a fan in warmer weather?
A: Yes, you can switch to the fan setting to improve air circulation without heat.

4.7 (19.342)
Jack Turner

Confirmation came through straight away, then another email when it was sent. Tracking worked and the parcel arrived when they said it would. Nice and straightforward

Benjamin Foster

Nothing missing and no surprises when I opened the parcel. What turned up matched what I’d seen on the website

Hannah Lewis

Had a look around before buying and this was a fair bit cheaper. Arrived as expected too, so happy with that.

Sophie Bennett

I emailed before ordering because I couldn’t work out which option I needed. Got a proper reply explaining the difference, rather than just a link back to the page I’d already read. Might seem a small thing but it helped me decide. Placed the order that evening and I’m happy with what arrived.

Harry Collins

My first order was only a small one a few months back. That went well, so I checked here when I needed something else. Different sort of purchase this time but everything was just as straightforward. Saved me another evening of looking around!

Daniel Thompson

Ordered Sunday evening and it was here Tuesday morning. Wasn’t expecting that, especially ordering over the weekend

Charlotte Brooks

All arrived, all good 😊

Amelia Scott

Entirely my mistake, I picked the wrong option and only noticed when the confirmation came through. Sent an email and they managed to change it before dispatch. Very relieved I didn’t have to deal with returning it afterwards!

George Wilson

Bought it in the sale. Happy with what I paid and it’s what I was after, which is the main thing.

Grace Mitchell

Hadn’t heard of Havenholt before and wasn’t sure about ordering from somewhere new. Only bought one thing to start with. There was a short wait for dispatch, but they kept me updated and everything arrived as described. Happy with the purchase and I’d be comfortable ordering again.

Emily Carter

There was a mix-up with my order so I had to get in touch. Sent a photo over and they explained what would happen next. Didn’t have to keep repeating myself to different people, which I really appreciated. All sorted now

Samuel Reed

They didn’t have the one I wanted when I went into the shop, but suggested checking online. Managed to order it on the website later that day. Would have preferred to take it home there and then, but this worked out fine.

Portable 12V 150W and 300W Ceramic Car Heater and Defroster
Portable 12V 150W and 300W Ceramic Car Heater and Defroster
£64.95 £19.95

Information

Our policies

Customer Support

Company name: Havenholt LTD

Address: St Andrew's Street, Cambridge CB2 3BJ, United Kingdom

Email: support@havenholtsoho.com

Phone: +44 1223 302601

Customer Service Hours: 
Mon–Fri: 09:00 am–05:00 pm
Sat & Sun: Closed

Response time: Within 24 hours

© 2026 Havenholt

Portable 12V Ceramic Car Heater and Defroster – 150W/300W Windscreen Demister