Hot water in a jar?

[sternwake]

The 45 watt seatwarmer does work nicely in the bed as a heating pad. It cycles on and off and only gets to about 110f though. I've a 115vac heating pad i coud run on the inverter, but it is a modern one with the pesky timer and I hate using the inverter. Used to have a 12v mattress heating pad too. That was a 6.2 amp draw but made crawling into a 120f bed quite luxurious. Lasted 2 winters and I never bothered replacing it.



I've only used my showerbag for bathing my body, outside the van, and washing dishes in side of it. I don't bother heating water to wash dishes though. More the convenience of gravity feed.