How many watts is a single electric blanket?

Asked By: Reneta Taut | Last Updated: 2nd April, 2020
Category: home and garden home appliances
4.8/5 (2,509 Views . 16 Votes)
Determining Wattage
While electric blankets vary by size and manufacturer, the average single electric blanket requires about 60 watts, according to the U.S. Department of Energy, with the average double electric blanket rated at 100 watts.

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Herein, how many watts does a Sunbeam electric blanket use?

The heated throws are rated for 115 Watts. The three-hour automatic shut-off conserves energy to avoid it being on when no one is using it. You can turn it back on for another 3 hours to continue staying cozy warm.

Secondly, do electric blankets use a lot of power? Generally electric blankets, which disperse heat through built-in wires, consume little energy. On average, they cost about four cents an hour, while some space heaters can cost much more.

In respect to this, how many watts does a 12 volt electric blanket use?

12 volt electric blankets will draw about 4.5 amps. Over 10 hours that's 45 amps drawn from the battery.

Do electric blankets use much power UK?

Every electric blanket has a different wattage, and the higher it is, the more it costs to run. The price to run an electric blanket ranges from around 50 cents to about £1 a week, which is a lot cheaper compared to what you'll pay if you just used your central heating system.

38 Related Question Answers Found

Do electric blankets give you cancer?

In a recent study published in the American Journal of Epidemiology, researchers concluded that using an electric blanket -- even all night and for many years -- did not increase the risk for developing breast cancer. About 1,200 women participated in the study, half of them breast cancer patients.

Is sleeping on an electric blanket bad for you?

First and foremost is because they are bad for your health. Leading advocates for the disuse of electric blankets due to the associated health risks argue the use of these products enhances your risk of being diagnosed with cancer, decreased fertility in men, and pregnancy problems for women.

What is the best heated throw?

Our Top Picks
  • Best Overall: Sunbeam Quilted Fleece Heated Blanket at Amazon.
  • Best Dual-Control: Biddeford Microplush Electric Blanket at Bed Bath & Beyond.
  • Best Throw: Hyde Lane Premium Heated Faux Fur Throw at Amazon.
  • Best Budget: Sunbeam Heated Throw Blanket, Microplush at Amazon.

How many amps is an electric blanket?


Mark J. Polk
120 Volt AC Amp Ratings
Appliance or Electronic Equipment Estimated Amps
Electric Blanket 0.5-1.5 Amps
Electric Fan 1 Amp
Electric Water Heater 9-13 Amps

What does it mean when your heated blanket is blinking?

If the sign "FF" is flashing on your digital control or if there is blinking light on your gradient control, that means there is a problem with your blanket and it needs to be reset. To do this, first unplug your product.

Are weighted blankets hot?

While these blankets are heavier than regular comforters, this does not mean the blankets are too hot. In fact, you can enjoy a weighted blanket even if you're having hot flashes or are prone to overheating. Even if the temperature outside is very warm, you can still be comfortable with your weighted blanket.

How many watts does a queen size electric blanket use?

Twin-size low-voltage electric blankets with one control will use about 82 watts of electricity, and full-size blankets with one control use roughly 102 watts. Queen- and king-size low-voltage blankets with two controls use 82 watts per side.

Will an electric blanket drain a car battery?

A: If your 12-volt plug is designed to be used when the car is off, your electric blanket will work. It does not draw a huge amount of power and should not run down the battery. However, this is not true for all cars and you may find that it will not work.

How much electricity do heating pads use?

Average Energy Usage
A typical electric mattress pad consumes approximately 60 to 90 watts on the high settings. This usage is per side, however, so an entire pad can consume 120 to 180 watts on average. Translated into money, this means the average pad is consuming about 2 to 3 cents if run for an entire night.

How long will a car battery run a heater?

To run a 200 watt heater for 8 hours, you'd need a 135 amp hr battery, but even one that big would be completely flat (discharged) after 8 hours. So, you wouldn't be able to start the van. A 65 amp hr battery would be flat after a little under 4 hours.

Can an electric blanket heat a room?

An electric blanket can literally wrap its warmth all around you for a cozy sleep, but a space heater can adequately warm up an entire room to keep the cold at bay.

Can we use electric blanket on inverter?


An electric blanket uses about 60W on high (each side), so a very small inverter (150W) will run 2 blankets. It should be connected directly to the batteries and close to them to reduce voltage drop. Make sure the inverter is fully isolated and pure sine wave.

Can you use an electric blanket in a tent?

Yes, we have used both an electric blanket (in a tent) and an electric mattress pad (in the pup) for cold weather camping.

How many watts does a ceiling fan use?

Ceiling fans help cool a room by moving air which causes evaporative cooling. Fans range in size from 36 inches to 56 inches using 55 to 100 watts, a typical 48 inch ceiling fan will use 75 watts. Click calculate to find the energy consumption of a 48 inch ceiling fan using 75 Watts for 3 hours a day @ $0.10 per kWh.