12v Heating blanket for Cold Camping

This site may earn a commission from merchant affiliate
links, including eBay, Amazon, Skimlinks, and others.

So Here was the nest,

View attachment 1376148

Got a basic 12v heating blanket from wally world, put it under the fitted sheet on the air matress. The bed was layered as such, air mattress, heating blanket, fitted sheet, regular sheet, comforter. I Hardwired the blanket into a slot in the rear fuse panel (power is always on to the rear panel) and turned it on early. It did a great job.

The bed was warm all night long. It was about 20 degrees outside +/- and we were exposed to rig shaking wind for most of the night. We did pull an additional top blanket over us at about 4AM but otherwise we were incredibly comfortable.

The blanket was rated at 3-4amp draw. The battery started at 12.8v (9:15 PM) and when we woke up it was at 11.3 volts (8:30 AM). The rig started on the main battery, I didn't even have to link the aux battery. I was thoroughly impressed.

Very impressive! I thought a heated blanket would pull more amps. Nice to know info.
 
Power required for my set up

IMG_5652[1] (1).webp


As a bonus the temp is adjustable and you have an option of a 45min timer
 
Power required for my set up

View attachment 1376218

As a bonus the temp is adjustable and you have an option of a 45min timer

Noted! Thank you.... I have a heated mattress pad I use, now that my daughter bought me a digital volt meter to mount in my dash somewhere (has the 2 USB ports and 1 12volt plug as well), I can sort of see what items are pulling hard off my batteries! Curious to see what my new Dometic fridge pulls..
 
Timely thread. I'm going camping tomorrow and it looks like it will be -5 to -15 at night. I have a Mr buddy and a 12v heated blanket with a dedicated battery. I bought a CO detector too that logs the max reading. Should be a good tool to ensure I'm safe and might give me some insight on how much the windows need to be open. I'm also adding a thermometer and hydrometer into the mix to help balance ventilation vs moisture.
 
Timely thread. I'm going camping tomorrow and it looks like it will be -5 to -15 at night. I have a Mr buddy and a 12v heated blanket with a dedicated battery. I bought a CO detector too that logs the max reading. Should be a good tool to ensure I'm safe and might give me some insight on how much the windows need to be open. I'm also adding a thermometer and hydrometer into the mix to help balance ventilation vs moisture.

Awesome! Mind sharing the data so we can know what actually occurs instead of making a guess?
 
I'm bringing the 12v battery from my boat to run the blanket. I'll put it in an insulated box outside. I'll also have two lipo jump boxes with me if needed or to help someone else.
 
@SmokingRocks where are you plugging your blanket in, factory cigarette outlet ?
I have a small 6 post rear mounted fuse box (in bottle jack location) for small items that is fed from my aux fuse box in the engine bay. It has power all the time.

*edit* @half k cruiser I cut off the cigarette lighter plug opened it up to make sure there wasn't any voltage regulator (to make sure that the blanket really got 12 volts) then I just crimped on two slide terminals and plugged it into the fuse panel. Worked just fine.
 
Last edited:
I bought one of the 12v heated blankets 5 years ago. Seemed like a great idea.. I have a battery and solar charger so don't have to worry about power. It's never been out of the bag. I realized that " expeditioning" is getting overly complicated.
 
I have to agree with SWCruiser..... it used to be that "expeditioning" meant going out, and surviving with what you had on-board..... still is, except now we have electric coffee pots, tv/DVD for rainy nights, electric blankets, and refrigerators and microwaves in our rigs! (I'm guilty as well!) And now "Overlanding" is going the way of the Harley's (reason I haven't ridden in 15+ years).......every banker, lawyer and other assorted "desk jockeys" are doing it. Often without any knowledge, therefore not respecting areas still open, and jeopardizing the ability to use these lands. "TREAD LIGHTLY" is just some stupid commercial that used to be on their tv..... not a way of life for them! REMEMBER TELICO!!
 
Easy there guys, there are threads dedicated to expoverlanding debates. That's not this one.

Just because we choose to travel some of the longest and remote trails doesn't mean that we must detach ourselves from creature comforts just to be at one with the concept.

We aren't debating whether or not including dvd's, microwaves or parking a direct tv dish on the roof degrades the social aspects of expolanding. We are talking about 12 volt heated blankets.
 
I have to agree with SWCruiser..... it used to be that "expeditioning" meant going out, and surviving with what you had on-board..... still is, except now we have electric coffee pots, tv/DVD for rainy nights, electric blankets, and refrigerators and microwaves in our rigs! (I'm guilty as well!) And now "Overlanding" is going the way of the Harley's (reason I haven't ridden in 15+ years).......every banker, lawyer and other assorted "desk jockeys" are doing it. Often without any knowledge, therefore not respecting areas still open, and jeopardizing the ability to use these lands. "TREAD LIGHTLY" is just some stupid commercial that used to be on their tv..... not a way of life for them! REMEMBER TELICO!!


I owe it to myself to be comfortable :flipoff2:

If someone offered hot delivery service where Im "overlanding" I would use it:moon:
 
I owe it to myself to be comfortable :flipoff2:

If someone offered hot delivery service where Im "overlanding" I would use it:moon:[/QUOTE

Who wouldn't?! This isn't my first rodeo, heck.... I'd be at the front of the line!
 
I have to agree with SWCruiser..... it used to be that "expeditioning" meant going out, and surviving with what you had on-board..... still is, except now we have electric coffee pots, tv/DVD for rainy nights, electric blankets, and refrigerators and microwaves in our rigs! (I'm guilty as well!) And now "Overlanding" is going the way of the Harley's (reason I haven't ridden in 15+ years).......every banker, lawyer and other assorted "desk jockeys" are doing it. Often without any knowledge, therefore not respecting areas still open, and jeopardizing the ability to use these lands. "TREAD LIGHTLY" is just some stupid commercial that used to be on their tv..... not a way of life for them! REMEMBER TELICO!!
A happy wife makes for a happy trip.
 
A happy wife makes for a happy trip.

I agree, but.... for me I have found that "a wife shopping with the girls" is a lot happier (and quieter) than being out in the sticks with the boys and I!! Plus- she doesn't seem to mind as much when I come home with a new ARB fridge that I got for a "killer deal" after she is done buying out the mall! Lol
 
I agree, but.... for me I have found that "a wife shopping with the girls" is a lot happier (and quieter) than being out in the sticks with the boys and I!! Plus- she doesn't seem to mind as much when I come home with a new ARB fridge that I got for a "killer deal" after she is done buying out the mall! Lol

To that I reply:
Fear.webp
 
I owe it to myself to be comfortable :flipoff2:

If someone offered hot delivery service where Im "overlanding" I would use it:moon:

Velvet Robe, Gucci Slippers, and Window Screen Socks ;)
 
Velvet Robe, Gucci Slippers, and Window Screen Socks ;)

There you go.... problem solved! All you need to do is modify your velvet robe and Gucci slippers with 12 volt heating elements, and the OP's problems are solved! *with all the hi-speed engineering I see on this forum, I can't believe someone hasn't engineered this yet.
 

Users who are viewing this thread

Back
Top Bottom