Bedsure Low-Voltage Electric Heated Blanket Throw - Faux Fur Sherpa Heating Blanket with Safe & Warm Low Watt Technology (Grey/Gray, 50x60 inches) https://www.amazon.com/dp/B09M76ZV8G/ref=cm_sw_r_cp_api_glt_fabc_D9WSC8AP7NYFE0ZGVRCV?_encoding=UTF8&psc=1

Only thing I don’t like is how big the plug is. I don’t think it will be an issue (I haven’t been on the road with it yet and I’m waiting for my power station to be delivered) but I wish it could have been a normal sized plug.

That being said it does the things I care about most which is:

1. Isn’t a massive energy drain
2. Has a built in timer

So I figure I can go to bed with it inside my sleeping back and if I wake up cold I can hit the button and it will warm up for two hours and then turn itself off, which should keep me warm the rest of the night (if not I can set it to stay on longer or to get hotter).

The other downside I notice with this blanket is that the heat is not super well evenly distributed. It seems to get hot spots wherever the lowest point in the blanket is, but really the whole goal is to get more heat in the sleeping bag so I don’t see that as a major issue but it’s something I notice.