An Electric Blanket is the best option to keep you warm by using very low wattage. Let's explore the world of electric blankets and their energy consumption. Have you ever wondered, "How many watts does an electric blanket use?" We'll break down the facts in straightforward terms. Understanding the watts an electric blanket uses helps you manage your energy bills better.
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An electric blanket typically uses around 100 to 150 watts of power. This translates to relatively low energy consumption when compared to other household appliances. So, if you're concerned about energy usage, rest assured that using an electric blanket won't significantly impact your electricity bill. Make sure to follow the manufacturer's guidelines for safe and efficient usage, and enjoy the warmth and comfort it provides during colder days and nights.
Below are the key takeaways for how many watts does an electric blanket use?
By understanding the average wattage of electric blankets and managing usage duration, you can effectively control energy costs. A portable power station adds convenience and sustainability to your electric blanket experience. For more options and information, you can explore Jackery portable power stations.
The amount of energy an electric blanket needs is measured in watts. This matters because it affects how well the blanket works and your electricity bill. We have researched some popular electric blankets and have put together a table showing how much energy they use.
This information can help you understand your energy use while enjoying the cozy feeling of your electric blanket.
Electric blanket
Wattage Range
Estimated Working Hours (Hours)
Estimated Power Needed daily (Watt-hours)
Sunbeam Microplush Heated Blanket
120W
6 hours
720 Wh
Biddeford MicroPlush Heated Blanket
100W
8 hours
800 Wh
Beautyrest Heated Ribbed Microfleece Blanket
180W
4 hours
720 Wh
Pure Warmth Comfort Knit Heated Blanket
130W
6 hours
780 Wh
Pure Warmth Comfort Knit Heated Blanket
150W
5 hours
750 Wh
Electric blankets come with different settings to adjust the level of warmth. Here's a breakdown of power consumption based on different stages:
Electric Blanket Stage/Settings
Power Consumption (Watts)
Preheating (Initial)
150 - 200W
Low
50 - 100W
Medium
100 - 150W
High
150 - 200W
Timer/Off
0 W
"0 W" in the table indicates that there is no power consumption when the electric blanket is set to "Timer/Off." This means that the blanket does not use any electricity when it's turned off or when using a timer function to automatically shut off after a certain period.
These power consumption ranges are approximate and can vary depending on the brand, model, and size of the electric blanket. Using lower settings and turning off the blanket when unnecessary can help manage energy usage more efficiently. Always refer to the manufacturer's guidelines for precise information about power consumption in different settings.
The wattage of an electric blanket can vary based on the settings and temperature conditions. Here's a general breakdown of wattages for different seasons:
Summer: During warmer months, when less heat is needed, electric blankets typically consume around 50-100 watts on low settings.
Mid Season: In spring or fall, when temperatures are moderate, the medium setting might use around 100-150 watts.
Winter: In colder winter weather, the high setting could use around 150-200 watts to provide ample warmth.
Extreme Winters: For icy conditions, the highest settings could reach 200 watts or more to generate significant heat.
Keep in mind that these are rough estimates, and actual wattages can vary based on the specific model and brand of the electric blanket. Always check the manufacturer's information for precise wattage details.
The cost of using an electric blanket depends on its wattage, the duration of use, and your local electricity rates. Here's how you can estimate the cost:
Example: (150W × 6 hours) / 1000 = 0.9 kWh
If the electricity rate is 15 cents/kWh: 0.9 kWh × 15 cents = $0.135
Example: $0.135 × 30 days = $4.05 per month
We have figured out the estimates over here, and actual costs can vary. Using a programmable timer or lower settings can help save on costs.
When you're away from regular power or when there's no electricity, having a reliable power source is really important.
A solar power station, like the Jackery Explorer one, is a good option. It's safe, clean, and uses renewable energy from the sun. It's better than traditional generators that make noise and smoke.
Now, if you want to use an electric blanket, you'll need a power station with more power. Look at the Jackery Explorer series of 240W, 300W, and 500W. These can handle the electric blanket and other things you might want to use.
If you plan to use an electric blanket when you're off the Grid, the Jackery Explorer series offers different options: the 240W, 300W, and 500W models. Each model has its strengths, so let's take a look:
While it can power an electric blanket, it might be better for shorter durations.
It's a good choice if you want to run an electric blanket for a reasonable amount of time while off-grid.
Now, let's see how long each power station can support an electric blanket. You may calculate the working time by using this formula:
Working time = Capacity Wh * 0.85 / operating wattage of your device.
The *0.85 is used to account for some energy loss during use.
Jackery Products
Capacity (Wh)
Average electric Blanket Wattage
Supported Working Hours
Jackery Explorer 240
240 Wh
Min 100 W - Max 150 W
1.6 - 2.4 hours
Jackery Explorer 300
293 Wh
Min 100 W - Max 150 W
1.66 - 2.49 hours
Jackery Explorer 500
518 Wh
Min 100 W - Max 150 W
2.93 - 4.39 hours
These working hours are calculated using the formula you provided: Working time = Capacity Wh * 0.85 / operating wattage of your device. The factor of 0.85 is used to account for some energy loss during use. The minimum wattage (100 W) is used to calculate the maximum working hours, while the maximum wattage (150 W) is used to calculate the minimum working hours.
For more information, please visit Overheat Protection Polar Fleece Electric Blankets.
You can now make the most of off-grid living with Jackery's reliable portable power stations, which offer an environmentally friendly and convenient solution for powering your electric blanket and other essential devices.
A: An average electric blanket uses about 100 to 150 watts of energy. This means it uses around 100 to 150 watt-hours of electricity for each hour it's turned on. The exact amount can vary based on how the blanket is set. To figure out how long a Jackery power station can run an electric blanket, you can use this simple formula: Working time = Power Station's Capacity * 0.85 / electric blanket's wattage. The 0.85 takes into account some energy loss during use.
A: The power of electricity refers to the amount of energy used or produced in a certain amount of time. It is measured in watts (W) and indicates how quickly energy is consumed or transferred. An electric blanket typically uses around 100 to 150 watts of power. This means it consumes about 100 to 150 watt-hours of electricity for every hour it's in use.
A: An electric blanket typically uses around 50 to 200 watts of power per hour, depending on its settings and size. The power usage can vary based on factors like the blanket's heat level and the temperature of the room. It's important to check the manufacturer's instructions or labels to know the specific power consumption of your electric blanket.
When thinking about the question "How many watts does an electric blanket use," it's important to have a clear understanding of your energy consumption. With Jackery's reliable portable power stations, available on our website at Jackery.com, you can make informed choices for a sustainable lifestyle. Using these solutions helps you efficiently power your electric blanket and other devices off the Grid. Thus reducing your impact on the environment and contributing to a cleaner future.
EcoFlow DELTA 2 Max portable power stations can provide off-grid power to safely operate electric blankets during outages or in remote settings. But terminology like watts, volts, and amps can seem confusing. This in-depth guide will demystify key electric blanket power metrics so you can choose and use your blanket informedly.
What Is an Electric Blanket?Before digging into power terminology, let’s quickly cover what exactly electric blankets are and how they work.
An electric blanket is a blanket with internal wiring that carries an electrical current to produce heat. The wires are evenly distributed across the entire surface of the blanket. When powered on, the electric current flowing through the wiring causes the wires to warm up. This gently heats the blanket, which then transfers warmth to anyone underneath.
Electric blankets are commonly used to preheat beds prior to sleep. Most models have controls that allow users to adjust the heat setting as desired. Once warm, the blanket can be turned off so it does not remain powered on all night. Using an electric blanket can help reduce home energy costs and provide targeted warmth just where you need it.
Now that we know the basics of electric blankets, let’s unpack what all those power-related terms mean.
Watts – The Measure of PowerThe wattage rating indicates an electric blanket’s power consumption or rate of energy use. Wattage measures how much electricity the blanket draws from your home’s power source in order to generate heat.
Watts measures power, which is the rate at which energy is transferred. One watt is defined as one joule of energy transferred per second. So a 100-watt electric blanket consumes 100 joules of electrical energy per second.
The higher the wattage, the more power the blanket uses to create heat. A 100-watt blanket may only warm up moderately, while a 200-watt option can get quite hot. However, higher wattage also means greater electricity usage.
Most household electric blankets range from 100 to 300 watts in power rating. Some ultra-warm blankets can use 400+ watts. Factors like blanket size, materials, and intended use impact optimal wattage. We’ll cover specific recommendations later on.
Volts – The “Pressure” of ElectricityVolts measure the electrical “pressure” or force that pushes electrons through a circuit. It represents the potential energy level that drives the electric current.
You can compare volts to the pressure of water in a pipe. Higher water pressure enables more water to flow easily. Similarly, higher electrical pressure (voltage) allows more electricity to flow through the wires.
The standard household voltage in North America is 120 volts (V). Electric blankets sold here are designed and rated to safely operate at this 120V level.
Exceeding the voltage rating can overload the blanket’s internal wiring insulation and cause overheating risks. Using a too-high voltage is an electrical hazard and fire risk. The blanket’s voltage specification must match the voltage supplied by your household outlets.
Amps – The Flow of Electrical CurrentCurrent is the flow or rate of electron movement through a conductor. Electric current is measured in amps (A).
Amps indicate how many electrons pass through the electric blanket’s wiring each second. You can compare electric current to the volume of water flowing through a pipe.
Amps are determined mathematically using Ohm’s Law:
Watts (power) = Volts (pressure) x Amps (current flow)
So for a 120V electric blanket with a wattage of 200W, the current equals:
Amps = Watts / Volts
Amps = 200W / 120V = 1.67A
The amperage provides a maximum safe level for the amount of electrical current the blanket is designed to handle. Exceeding the amp rating can cause overheating and danger of shock or fires. Most household electric blanket amp ratings range from 1A to 2A.
Wattage Recommendations by Blanket SizeHere are general wattage guidelines for electric blankets based on their size:
Twin/Single Size
Full/Double Size
Queen/King Size
Choosing the right wattage level for your needs depends on several factors:
Room insulation – A lower wattage may suffice in a well-insulated bedroom.
Blanket materials – Higher fill power and thicker fabric retain more heat at lower wattages.
Individual needs – People more sensitive to cold may prefer higher wattages for ultra-warm blankets.
In most cases, low to medium-power blankets provide sufficient gentle warmth for the average user. However, there are always individual variations in desired heating intensity.
Electric Blanket Tech SpecsTo gain full insight into your electric blanket’s electrical requirements, check the product tag or description for these key technical specifications:
Voltage – The standard electric blanket voltage is 120V. This matches typical North American household outlets. Using the proper voltage ensures safe operation.
Amperage – The maximum current flow the blanket is designed to handle safely. Look for a rating between 1A to 2A. Never exceed the listed amp rating.
Wattage – The blanket’s power consumption indicates heat output. Choose a wattage suitable for your bed size and warmth needs.
Tracking these specs provides insight into the blanket’s electrical load capabilities and estimated operating costs. It also ensures you choose an option designed for safe use at standard household voltages.
Estimating Electric Blanket Operating CostsA common concern many people have is how much using an electric blanket will increase their electricity bill. The operating cost depends primarily on the blanket’s wattage rating and duration of use.
Let’s estimate costs for an example scenario:
To determine the daily energy consumption in kWh:
Power (watts) x Time (hours) / 1000 = kWh used
So for our example:
150W x 2 hours / 1000 = 0.3 kWh
Then to calculate the cost:
Energy (kWh) x Electricity rate
0.3 kWh x $0.12/kWh = $0.036
For 30 days of use, the total cost would be:
$$0.36 x 30 = $$10.80 per month*
Using an EcoFlow DELTA 2 Max portable power station minimizes electric blanket operating costs for off-grid use since no electrical bill is incurred.
While costs add up over time, using an electric blanket for limited daily durations is quite inexpensive for most people. You can further reduce power use by following the steps.
To reduce electric blanket power use:Only preheat your bed for 1 hour before sleep, if that’s enough warmth.
Use a lower-wattage blanket if it keeps you sufficiently warm.
Add an automatic shutoff timer for safety.
Also, proper insulation helps retain warmth with less heating time needed. It prevents heat from escaping once the bed is warm. So with good insulation, you don’t need to run the blanket as long.
Safety Tips and Precautions
Electric blankets come with a bunch of safety features when you use them right. But you gotta follow the manufacturer’s instructions to reduce risks, you know? Here are some key precautions:
EcoFlow DELTA 2 Max portable power stations give steady, clean electricity to safely run electric blankets with the normal blanket cord.
With regular use, today’s electric blankets have lots of safety stuff to prevent overheating, shocks, and fires. Things like:
But it’s still smart to replace old blankets and check your electric blanket a lot for damage, ya know, so you can use it as safely as possible.
ConclusionGetting the specs like watts, volts, and amps helps you pick the right electric blanket and use it safely and smartly.
Look for a well-made blanket with enough power (watts) to quickly preheat your bed size at normal household voltage (120V). Watch the amp rating so you don’t overload the circuits. With reasonable daily use before bedtime, an electric blanket can give cozy warmth without using too much energy or risk. Just be diligent about the wattage, timers, and replacing old blankets.
EcoFlow DELTA 2 Max portable power lets you use electric blankets without grid power, for reliable warmth anywhere. Stay cozy and sleep easy by figuring out your electric blanket’s power details.
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