Black Friday Electric Blanket and Heated Throw Deals UK 2026: What to Watch

An electric blanket is the cheapest way to feel warm in bed on a cold night, because it heats the one thing that matters, you, rather than the whole room, and it costs pennies an hour to run. A heated throw does the same job on the sofa through a winter evening. The cold has arrived early this year, so demand is high right now, and both are among the most giftable seasonal buys of the sale, which is exactly why Black Friday is the week the better dual-control, timer and king-size models come down to the price of a basic one. This guide is how to shop the electric blanket and heated throw sale properly: when it lands, which models genuinely drop, how to pick an underblanket, overblanket or throw for your bed and your budget, and how to tell a real saving from an inflated RRP. For wider home savings, see our Black Friday Kitchen and Home Deals UK hub.

As an Amazon Associate I earn from qualifying purchases. Some links in this guide are affiliate links, so we may earn a commission if you buy, at no extra cost to you. Prices and availability are set by Amazon, so always check the current price before you buy. This guide does not quote prices or discounts, because they change through the sale.

When is Black Friday 2026 in the UK?

• Black Friday: Friday 27 November 2026.
• Cyber Monday: Monday 30 November 2026.
• The real window runs from around Monday 23 November through the following week, with early deals from mid November. Electric blankets and heated throws are one of the most seasonal and most gifted lines in the sale, so stock of the popular double and king dual-control models tends to sell through quickly once the cold weather and the discounts arrive together. If a specific size matters to you, order it early in the sale rather than waiting for Cyber Monday.

Underblanket, overblanket or heated throw: which do you need

• Fitted underblanket. This sits on the mattress under your fitted sheet and warms the bed before you get in. It is the most popular type, the most efficient, and the one most households should buy. A fitted skirt stops it rucking up.
• Overblanket. This lies on top of you like a duvet layer and warms you directly through the night. It suits anyone who feels the cold badly or wants warmth above as well as below, but it costs a little more.
• Heated throw. A soft, sofa-sized throw for the living room rather than the bed. It is the gift pick of the sale, lovely over your legs on a winter evening, and cheap to run for an hour or two.
• Dual control versus single. On a double or larger, dual control lets each side set its own heat, which matters if one of you runs hot and the other cold. For a single bed you only need one control.

Which electric blankets and heated throws actually drop

• Double and king dual-control underblankets. This is the sweet spot of the sale and the size most UK couples want. The known brands, Dreamland, Silentnight, Slumberdown and Beurer, all discount their core double and king models, and this is the band where the biggest real-money drops appear.
• Premium timer and sensor models. The newer blankets with a timer, multiple heat settings, a heat-sensor that holds a steady warmth and fast-heat technology carry the most margin, so they move the most in the Black Friday window and often land near the price of a plain two-setting model.
• Heated throws. As the gift line of the sale these discount well and sell through fast, so buy early if you want one for Christmas.
• Single underblankets. These are cheap year round, so the sale saving is smaller. Buy one for a single bed or a spare room, not as the main deal to chase.

How to match the blanket to your bed before you shop

Match the size to your mattress, not to the biggest number. Buy the blanket to the bed size you actually have, single, double, king or super king, and check the fitted skirt depth suits a deeper mattress or a topper. For a shared bed, dual control is worth the small extra so each side sets its own warmth. More heat settings and a timer are worth paying for, because they let the blanket pre-warm the bed then drop to a low hold setting, which is where both the comfort and the low running cost come from. Look for a machine-washable blanket with a detachable controller, because that is what keeps it fresh and usable for years.

How to tell a real electric blanket deal from an inflated RRP

• Check the price history, not the percentage. Seasonal heated bedding is a favourite for inflated "was" prices in the sale. Note what the exact model cost in September or October before judging any Black Friday discount.
• Match the full model spec. Brands sell near-identical blankets in different sizes and control types, so a deal that looks unique may be a single-control or smaller model. Confirm the bed size, the number of heat settings, whether it has a timer and whether control is single or dual.
• Factor in the running cost and the life, not just the price. A blanket with a timer and a heat-sensor sips power and holds a steady warmth, and a machine-washable model with a detachable controller lasts for years, which matters far more than a few pounds off a cheaper blanket you replace sooner.

Shop the electric blanket and heated throw deals

Each link below goes to Amazon UK's live results for that brand or type, so you see the genuine current price during the sale.

By brand

Dreamland deals on Amazon UK Silentnight deals on Amazon UK Slumberdown deals on Amazon UK Beurer deals on Amazon UK

By type

Dual-control double underblankets King dual-control blankets Heated throws

A good all-round pick to watch in the sale

A dual-control double or king fitted underblanket from a known brand with multiple heat settings, a timer and a machine-washable body is the model most UK couples should track through Black Friday, because the dual-control and timer versions are the ones that tend to drop hardest. Dual control lets each side set its own warmth, the timer pre-warms the bed then holds a low steady heat to keep the running cost down, and a washable blanket with a detachable controller lasts for years. The link below shows the live dual-control options so you can compare the exact size and settings on the day.

See dual-control timer blankets on Amazon UK

Before you buy, the checks that matter more than the price

• Dual control on a shared bed. If two of you share the bed, dual control lets each side pick its own warmth, which is the single thing most couples wish they had bought.
• Timer and heat settings. A timer to pre-warm the bed plus several heat settings is what keeps a blanket comfortable all night and cheap to run, far more than a basic two-setting model.
• Machine washable with a detachable controller. This is what keeps the blanket fresh and usable for years, so check it before you buy.
• Overheat protection and the right size. Look for overheat protection, and buy the blanket to your actual bed size with a fitted skirt deep enough for your mattress or topper.

The bottom line

Decide whether you want an underblanket, an overblanket or a sofa heated throw first, match it to your bed size, decide whether dual control and a timer matter to you, note the price of one or two exact models now, and buy when the sale genuinely beats them. If you want the short answer: a dual-control fitted underblanket in your bed size from a known brand, with a timer, several heat settings and a machine-washable body, bought early in the Black Friday window before the popular sizes sell through, is the buy most UK households should make to stay warm in bed cheaply this winter, with a heated throw alongside it as the easy winter gift.

Related winter deals to watch

The best winter savings come in a cluster, so while you are shopping the electric blanket deals it is worth checking the rest of the cold-weather sale.

• Black Friday Oil-Filled Radiator Deals UK 2026, the cheapest way to warm one room through a cold snap
• Black Friday Washing Machine Deals UK 2026, the big household saving of the sale
• Black Friday Dehumidifier Deals UK 2026, condensation season and the sale land the same week
• Black Friday Kitchen and Home Deals UK 2026, our full hub for the whole sale