We tested the best electric blankets for the sofa or bed | Comparisons | Showcase

Best electric blanket

We chose the Cosi Home electric blanket as the best in the comparison, because it is the one that offers the greatest option of levels to adjust the heat.

A good soft blanket for the sofa or bed can be more than enough to keep you warm in winter. However, if there is no heating – or you don’t want to turn it on – it may not be enough. Fortunately, the electric blankets They are the perfect solution because they require little energy to heat any room in the house. In EL PAÍS showcase We tested four models to choose the best.

Which electric blankets did we choose and how did we test them?

To compare this comparison, all the electric blankets that we chose had the same dimensions: 200 x 150 cm. However, during our research, we found a combination of features that we considered to find the best one: the fabric material, the adjustable power and heat levels, and the auto-off function. It is with these considerations in mind that we have chosen four models among the brands: Cosi Home, Beurer, Medisana and Proaller.

The testing we did with these electric blankets consisted of evaluating them with one to eight hours of continuous use. This also allowed us to verify the safety and temperature control of each model. Likewise, we used them both on the bed and under another blanket, and we washed them all to confirm that there were no issues when cleaning.

Which electric blanket was the winner?

I consider the Cosi Home electric blanket to be the best in the comparison because it allows you to choose between nine heat levels. Although it doesn’t have an auto-shutoff system, it allows you to set an auto-shutoff timer of up to nine hours.

How does it heat?

Available in three colors to choose the shade we like the most (mustard, gray or blue), the Cosi Home electric blanket has the same dimensions as its opponents in this comparison: 180 x 130 mm. Like the rest, when it is dirty you can put it in the washing machine and use a cold water program. It’s made of microfleece fabric that leaves good impressions and is very warm, even if you don’t want to turn on the built-in remote control. This fabric is characterized by its soft texture and the sensations to the touch are very pleasant. Also, the blanket seemed quite soft to me.

If the quality of the finishes of the electric blanket gets a very good rating, the same goes for the quality of its remote control. It’s the one that I liked the most and I appreciate, in addition to the size of its screen, the way in which its control buttons have been distributed. One of these controls is identified as “Time”: it activates the nine-hour timer with automatic shut-off that the manufacturer has included.

This blanket allows you to choose between nine heat levels. One of them has its specific control button, identified as “High”. So not only does it heat up sooner, but it also reaches the highest temperature it can offer. While using it, I felt comfortable and comfortable, as the heat is well distributed and maintained. It also has an anti-overheating function. It would be perfect if it included an auto-off feature.

Why do we recommend it?

The best:

• Very warm microfleece fabric.
• Soft filling.
• Remote control with large screen and well-distributed buttons.
• Nine hour timer.
• Nine heat levels.

To improve:

• An automatic shut-off function is required.

Other alternatives to the best electric blanket

Beurer HD 75 electric blanket

I really liked that the Beurer HD 75 electric blanket included an automatic shut-off function, unlike the winning model. However, it has three temperature levels lower and its plush fabric eliminates a lot of lint.

How does it heat up?

The Beurer HD 75 electric blanket, measuring 180 x 130 mm, has a good finish and the feeling to the touch is pleasant, because it is very soft. The only “but” regarding the design is that its fluffy fiber eliminates more lint than I would have liked. Even so, when I wrapped myself in it, I felt comfortable and very comfortable. Meanwhile, the control button is quickly removed and connected to the cover. This remote control includes a dual-function sliding switch: turning the blanket on and off and controlling its six temperature levels. In addition, at the top it incorporates a light indicator: it is a small red light which remains fixed when the cover is turned on.

With a power of 100 watts, the heat is distributed fairly evenly. In this regard, special mention should be made of the stroke of the button which functions as a sliding switch, since it is not necessary to exert much force to change position. So that the blanket starts to warm us as quickly as possible, it is advisable to start directly from level three or four. From a security point of view, it has an automatic disconnection function which causes the coverage to disconnect after three hours. It can be put in the washing machine at a temperature of 30º.

Why do we recommend it?

The best:

• Very warm and comfortable.
• Removable remote control.
• Good heat distribution.
• Auto-off function.
• Six temperature levels.

To improve:

• The fabric loses a lot of lint.

Plush heated blanket Medisana HB 675

Although it offers good power, the Medisana HB 675 electric blanket only has four adjustable heat levels. In addition, the screen is not visible in the dark, although it incorporates an automatic shutdown system.

How does it heat?

Perhaps the weakest point I found in the Medisana HB 675 electric blanket is that it only has four heat levels. It is therefore the most limited model in the comparison in this sense. Despite this, it has a power of 120W, so it is able to provide the same maximum temperature as the others and only has fewer ranges to choose from. On the other hand, its automatic shutdown system after three hours of inactivity is very practical.

Another slight downside to this cover is that when it’s completely dark, it’s difficult to see the heat levels on the screen. The only reference is a green light that indicates when it is on. In any case, during the tests I noticed that it heats very well and that its microfiber fabric is very pleasant to the touch. Of course, the remote control and its wiring can be removed to machine wash the blanket.

Why do we recommend it?

The best:

• Skin-friendly fabric.
• Very warm and comfortable.

To improve:

• It only has four heat levels.
• You cannot see the screen in the dark.

Electric Blanket FAQs

What is an electric blanket and what is it for?

An electric blanket differs from a normal blanket in that it transmits heat, which is why it is considered an economical alternative to heating if you don’t want to turn it on all the time. So it can be used for snuggling up on the couch or warming the bed before falling asleep. Even if our body is sore or we feel that our joints and muscles are tired, a blanket of this type relaxes and relieves pain.

How does an electric blanket work?

These blankets include various cables through which low-voltage electrical current “moves” to transmit heat; heat controlled by the control that they integrate and which allows us to choose between several temperature levels depending on our needs or our cold. Likewise, it is common that they have an anti-overheating function and automatic shutdown for greater safety.

How to use an electric blanket?

To use it, you must connect it to electrical current via the included cable, activate the power button and regulate the desired temperature or heat level from its remote control. It is important, however, to take into account certain recommendations, such as for example that if the electric blanket is used in bed, it should never be placed under the sheets.

How much does an electric blanket consume?

One of the main purchasing arguments linked to this type of home accessories is that energy consumption and expenditure are lower than those of heating. In this sense, it is possible to find electric blankets with a power of 100 or 120 watts that offer good results.

How long can the electric blanket be used?

Everyone can use it according to their needs. It’s all about making you feel as comfortable and comfortable as possible. Additionally, incorporating a temperature level control helps regulate heat. If it is used to relieve muscle or joint pain (or contractures), investing 20 minutes per session is enough; However, if you have any questions, we can always contact a professional.

How to wash an electric blanket?

Most of these blankets can be machine washed on a 30°C wash program. However, it is important to read the instruction manual where all the recommendations and advice are detailed for this cleaning to be successful. However, it is important to remove the control button and the cable connected to the socket so as not to damage it.

(Remember, if you’re an Amazon Prime user, all purchases receive free shipping. Amazon offers a free, no-obligation 30-day trial.)

*All purchase prices included in this article are current as of December 7, 2025.

You can follow EL PAÍS ESCAPARATE in Instagramor subscribe here to our Newsletter.