12V/24V Car Electric Blanket for Back Pain Relief, Travel Blanket with 6 Heat Setting, 5 Auto-Off, Portable Mini Blanket for Back Pain, Shoulders and Cramps Relief, 12x 24 Washable

I ordered this for a 7.5 hour car ride to Tennessee and it was perfect! The heat was hot enough that I had to lower it from high down to 3. The size is also very nice. I could put it on my lower back and hip all at the same time. Really saved me from a lot of pain. I also like the timer on it too. Definitely recommend for long car trips.

Lots of heat settings and a great size to wrap around the lower back and hips (unlike other standard sizes that just fit the back only)

Absolute junk. DO NOT WASTE YOUR MONEY! No heat. Only good thing about it is the extra Velcro strap I use on my good knee heating pad.

This is perfect for when your heated seats go out and you don't want to spend a fortune to get them fixed. Works great

We are a bit disappointed in the level of heat. It simply does not get that hot. We bought 3 and it's the same for all units. We tried it inside on a Ac to 12 volt converter and the same result. We kept them but aren't really that happy. A bit more hat and I'd call them perfect. Nice controller. We want ed to be able to have them come on once 12 volts is provided but you need to turn it on manually every time.