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Gone are the days when camping meant sleeping in an uncomfortable state. Nowadays, there are lots of camping gear that take (or at least lessen) the ‘rough’ out of roughing it. One of the things that can help you snooze comfortably is a USB heated blanket.
If you love your electric blankets at home, there’s no reason for you to enjoy the same snuggly vibe while camping. A USB heated blanket for camping can keep you safe and warm even when there are no wall sockets around.
How does a USB heated blanket work?
Like battery-operated heated blankets, a USB-powered heated blanket runs on battery, except the battery here is external and not fixed into the blanket. Simply put, a USB heated blanket uses a power bank.
Some heated blankets may also be charged via laptop or desktop, although a power bank is better for this purpose. Many of the power banks in the market now are light and can be carried in your pocket.
Depending on your power bank’s capacity (mAh) and the heat setting, your blanket can run from an hour to six hours. Many users of USB-powered blankets swear by the Renogy power bank which has 72,000 mAh that can power a laptop and electronic devices, and yes, a heated blanket.
Alternatively, you can plug your USB heated blanket into a camping generator. Just make sure that your generator has a USB port.
We’ve rounded up the best USB heated blankets, all available on Amazon. Let’s dive right in!
Best USB heated blankets for camping
With its 100% cotton and microfleece material, you can be sure that the PerfectPrime USB heated blanket is uber comfortable. And once you power it up with a QC (Quick Charge) 3.0 power bank, you don’t even have to wait – it instantly heats up!
This heated blanket is made using high-quality Japanese heating wires to efficiently use power and safely deliver warmth. With three heat settings to choose from, you can stay toasty no matter the temperature outside.
The PerfectPrime heated blanket measures 51 x 31 inches and although the heated area is only 24 x 12 inches, it’s still big enough to keep you warm. Plus, it weighs only 1.5 pounds so it’s perfect for those who prefer to travel light.
- 100% cotton inner and microfleece outer material
- Can be plugged with any QC 3.0 power bank
- Japanese-made heating wires
- Machine washable on gentle cycle and below 30 degrees Celsius water temperature
A USB heated blanket that doubles as a heated head and neck pillow? Where do we sign up?
Aptly named Pop Design is so well-designed. With a simple zip and snap compact design, the blanket can be instantly packed into a small pillow. A small area in the middle is heated, which should be enough during chilly nights.
Another great thing about this USB blanket is its long extension cable. It’s super long at 12 feet that you’ll have no problem charging it on a USB wall charger (if used indoors) or on a USB car charger.
- Three heat settings up to 100 degrees Fahrenheit
- 12-foot USB cable. Can also be charged with a USB wall charger or car charger.
- Can be converted into a heated head and neck pillow
- 100% polyester and machine washable
- 2-year warranty
At 34 x 23 inches, this USB heated blanket for camping is more of a shawl than a blanket.
Despite the relatively small size, its heated area of 12 x 8 inches provides enough warmth even while camping in winter. Some users recommend combining it with a bigger non-heated blanket to “trap” its warmth.
This shawl has three heat settings ranging from 113 degrees to 149 degrees Fahrenheit. It’s ideal not just outdoors but also for pain relief or for warming up inside an airconditioned office.
- 5v/2A output
- Three heat settings
- Effective for pain relief
- Can be charged with a power bank or laptop
This well-made USB heated blanket has soft fleece for ultimate comfort. Couple that with five heat settings and voila! Instant toasty time whenever, wherever!
Measuring 55.1 x 31.5 inches, this blanket has six heating areas that provide heat of up to 176 degrees Fahrenheit. It’s super comfy, too, with its ultra-polar fleece inner material and premium fleece exterior.
We also love that it has two buttons that conveniently let you use the blanket as a shawl. Perfect for warming up and for easing back pain, too!
- Five heat settings ranging from 104 degrees to 176 degrees Fahrenheit
- 5v/2.1A output
- High-quality fleece for outer and ultra-polar fleece for inner material
- Pocket for power bank
- Buttons to drape the blanket over your shoulder
Despite its rather unappealing brand name, this USB heated blanket-slash-shawl is one of the comfiest out there. With its soft flannel material and three heat levels, you can look forward to snuggly winter mornings.
This small blanket measures 26 x 40 inches, with a heating area of 30 x 20 cm, just enough to keep you warm in any environment. It also has three timer settings of 60, 90, and 120 minutes which eliminates the risk of overheating.
- Fine and plushy fleece
- Three heat settings from 113 degrees to 131 degrees Fahrenheit
- 60-, 90-, and 120-minute timer settings
- 5V USB output
- Machine washable
Measuring 40 x 40 inches with a heated area of 12 x 16 inches, this USB heated blanket for camping has one of the “less obvious” heating pads. Its carbon-fiber heating wires are super thin and can’t be felt through the micro plush surface.
This blanket weighs only one pound so it’s perfect for using outdoors. Its 40-inch cord is also waterproof for additional safety.
Do note that this blanket should be charged with no more than five to twelve volts. It is also not for environmental temperatures below 55 degrees Fahrenheit.
- Ultra-soft material
- 12 x 16 inches carbon-fiber heating pad
- Waterproof 40” long cord
- Machine washable, tumble dry
If you’re looking for a multipurpose USB heated blanket, Lomitech will not disappoint. With its innovative design that includes snap buttons, it can be transformed into a sleeveless jacket, a small blanket or throw, or a shawl.
What’s more, this heated blanket is made of premium water-repellent fabric with poly-fill padding. This helps it prevent heat loss so you can stay warm even on rainy or windy days.
This blanket comes with a long charging cable, three temperature settings, and a 45-minute auto-off feature that prevents overheating. Just perfect for keeping you warm and safe.
- 5.9-foot extended cable
- Three heat levels
- 45-minute timer
- Water-repellant and windproof fabric
- Multipurpose design with snap buttons and convenient power bank pocket
How much power does a USB heated blanket use?
USB outputs typically operate at 5v so a USB warming blanket will draw 2 to 3 amps.
Compared to 12v electric blankets, a USB heated blanket uses less power but may not be as powerful as its 12v counterparts.
How long can you leave a USB heated blanket plugged into a power source?
Although heated blankets are deemed safe, it’s generally not advisable to leave them running overnight to avoid the risk of overheating. However, the length of time you can run a USB heated blanket depends on the capacity of the power bank you’ll use.
For instance, Pop Design’s heated blanket can run up to 2.5 hours on a fully charged 7,500mAh power bank with 2.4A output, 3 hours on a 10,000mAh battery, and 6 hours on a 20,000mAh power bank.
How hot does a USB heated blanket get?
Do USB heated blankets work with camping generators?
Are USB heated blankets machine washable?
It depends. Some of the blankets we listed above like DAWNLAB, PerfectPrime, and Pop Design are machine washable, but only on a gentle cycle and using cold water. And do disconnect the cords before washing.
Lomitech, on the other hand, can only be hand washed. It’s recommended that you check the seller’s care instructions before attempting to clean your heated blanket.
Chilly weather can spoil your camping trip if you’re not prepared. USB heated blankets are one of the safest and most affordable ways to stay cozy and warm on the road. They have a fairly low power draw, too, and can be powered in many ways.
So take your pick from the list above and start planning your next trip!