
The coldest weeks are nonetheless forward of us and a small funding now may assist you keep heat and get monetary savings till spring. However don’t purchase an electrical blanket earlier than you learn our information. We’ve acquired ideas and recommendation that may make sure you don’t waste cash on the flawed one.
Which kind of electrical blanket must you purchase?
There are two essential varieties of electrical blanket.
The primary – which is extra frequent within the UK – is actually an beneath blanket. It’s to be used in mattress that can assist you get a greater evening’s sleep in a chilly room. It goes on prime of your mattress or mattress topper and also you sleep on prime of it. Contained in the blanket are wires that radiate warmth.
You’ll be capable of really feel the wires beneath you however to not the extent that it ought to disturb your sleep. These blankets are usually product of a fleecy cloth that’s heat and cushioning.
The second kind is a throw you’ll be able to pull over you once you’re enjoyable on a settee, chair or mattress. These are usually very similar to any throw you’d get for a settee – tactile and fuzzy. The one distinction is that there’s a matrix of wires all through.
Each varieties of blanket are managed by a management panel halfway down the cable. Usually, they’ll have completely different warmth settings and a timer function, so that they’ll mechanically swap off when you’ve dozed off.
Lewis Painter / Foundry
And each varieties of blanket might be cleaned in a washer.
What to know before you purchase an electrical beneath blanket
For extra particular product info, take a look at our evaluations of the Cosi Residence electrical blanket and the Silentnight Consolation Management electrical blanket. However from our testing, these are the precise options to look out for:
Controllers and twin controllers: Should you’re shopping for an electrical blanket for a double mattress, having twin controls is right, so that you and your accomplice can individually select the proper warmth setting in your facet. Twin controllers are a function solely accessible on pricier blankets.
The way it fastens to your mattress: Some electrical blankets have a strap you must feed proper beneath the mattress to safe, others have elastic nook straps. The latter make it a lot simpler to connect and take away for laundry.
Settings: Actually, the extra warmth setting choices, the higher. It will permit you to discover the candy spot between making no distinction in any respect and roasting you want a turkey.
Timer: Most blankets could have a timer that’ll allow you to set it so the blanket switches off after a sure variety of hours. It’s a helpful function and it is best to be sure that the one you purchase has it.
Dimension: After we reviewed electrical blankets, the identical concern got here up repeatedly. Electrical blankets don’t cowl your entire mattress. Primarily, they’re heating pads that simply cowl the world the place you lie. However our reviewers discovered that this created two issues: discomfort from chilly heads and toes, and the truth that the blanket’s onerous, plastic connector was within the sleeping space – and is clearly uncomfortable to lie on.

Henry Burrell / Foundry
We must always warning you right here that your electrical blanket mustn’t dangle over the facet of your mattress: it must lie flat or the wires inside could also be broken. However in the event you measure the dimensions of your mattress and the dimensions of the blanket you need, it’s possible you’ll discover you’ll be able to safely measurement up.
Connector measurement and placement: Your electrical blanket will probably be linked to a cable with a plug on the top. However, as we talked about above, the connector could also be in your sleeping space, so the perfect electrical blanket to sleep on could have a connector that’s flat and near the sting of the blanket.
Security options: The important thing security function you want is overheat safety. If the blanket will get too sizzling, it’ll swap itself off. Most electrical blankets will supply this function, and it is best to make sure that the one you purchase does.
Temperature sensor: Some pricier electrical blankets could have a room temperature sensor that’ll enable it to mechanically alter its warmth setting.
What to think about before you purchase a throw
Shopping for an electrical throw is a a lot less complicated and fewer technical proposition. Past measuring its measurement and contemplating how sturdy the material is, the important thing issues to look out for are:
- Timer
- Warmth settings
- Overheat safety

Emma Rowley / Foundry
You may learn our assessment of the Glamhaus heated throw, which is a comfortable, efficient and budget-friendly possibility.
Are electrical blankets secure?
Years in the past, electrical blankets had a poor fame for security. However that’s now not the case. As we talked about, it is best to look out for overheat safety. However so long as you purchase an electrical blanket from a good retailer and observe its care directions, will probably be completely secure to make use of.
When utilizing your blanket, be sure that it’s flat and that the wires inside aren’t snarled up or pressed collectively. Don’t cowl your electrical blanket when it’s in use.
Most electrical blankets are secure to place within the washer on a cool wash. Only a few might be tumble dried – and we wouldn’t advocate it. Dangle or lay it flat to dry however in the event you’re pegging it to a line, be sure you keep away from pinching the wires inside. By no means swap it on to dry it extra rapidly and don’t use it till it’s completely dry.
If you’re placing your blanket away, roll it up in order that the wires don’t crease.
Just remember to verify it recurrently for fraying or any indicators of harm.
How a lot cash can an electrical blanket save?
Should you’re making an attempt to not run up your electrical energy invoice, an electrical blanket is the most cost effective approach to keep heat. Even when you’ve factored in the price of shopping for one within the first place, you’ll nonetheless get monetary savings in the event you swap in your blanket as an alternative of turning in your central heating or placing on a plug-in heater.
A mean electrical blanket prices about 3p an hour to run. A mean plug-in heater prices round 51p an hour to run. And your gasoline central heating will price from £1.36 per hour to £4.41 per hour, relying on whether or not your property is a smaller flat or a bigger home.
You may verify for your self. If you wish to learn the way a lot a heated blanket – or any plug-in equipment – prices to run, we’ve acquired an explainer that’ll assist you to do it step-by-step. However as a fast information, right here’s what to do.
- Discover out the blanket’s wattage.
- Discover a web based calculator like this one from Sust-It and enter the wattage of the blanket and set the time in use to 60 minutes. If you recognize your tariff, add that, or select one of many choices from the drop-down menu.
- Or you’ll be able to calculate by hand, wherein case multiply your utilization per kWh, then multiply that by your electrical energy unit fee. To get your kWh determine: watts x utilization / 1000. Then: kWh x unit fee.
A plug-in heater, for instance, will in all probability be round 1,000-2,000W. So, in the event you have been utilizing a 1,500W heater for an hour and your unit fee is 34p (which is common for the UK now), the heater will price you 51p an hour to run.
How a lot does an electrical blanket price?
Electrical blankets usually price from round £40 upwards. At this value, you’ll get an beneath blanket for a single mattress, with easy controls and fundamental options. From round £100, you may get a double beneath blanket with twin controls.
Throws price from round £50 upwards and there’s all kinds of fleeces and velvety textures to decide on kind.
Should you want extra warmth than an electrical blanket can present, take a look at our round-up of the perfect plug-in and moveable heaters.
And if you wish to know when it’s cheaper to make use of a plug-in heater or when to modify in your central heating, take a look at our gasoline or plug-in heater explainer, which is able to assist you to work it out.