Slumberdown Perfectly Warm Luxury Electric Blanket-King Dual
474/6731£85.00
Bed size: King size
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About this product
The Slumberdown Perfectly Warm Luxury Quilted Electric Blanket takes comfort to a whole new level with its removable deep-filled velvety layer that turns your bed into a haven of indulgent warmth. At 150x160cm, it's sized perfectly for king beds, and the dual digital detachable controls let you and your partner each enjoy 9 heat settings for both body and feet, so you can finally say goodbye to cold toes. It heats up in just 5 minutes, and you can set the timer for 1hr, 5hr, 8hr or 12hr to fit your routine, all while running at remarkably low costs of just 1p per night.
The reinforced elasticated straps keep everything firmly in place throughout the night, and when it needs freshening up, the whole blanket is machine-washable for effortless care. With low energy consumption at 2 x 80 Watt, it's suitable for all-night use without worrying about your electricity bill. The overheat protection and BEAB approval give you independently verified safety, while the 2-year manufacturer's guarantee and 2-metre cables add practical convenience. Perfect for anyone who wants to wrap themselves in luxurious warmth without compromise.
Features:
- Made from polyester.
- Easy fit straps.
- Dual detachable controls.
- 9 heat settings.
- Low energy consumption.
Safety features:
- Overheat protection.
- BEAB approved - safety verified by an independent third party.
General information:
- Size W150, L160cm - suitable for king size bed.
- Machine washable .
- 2 year manufacturer's guarantee.
Returns
If you want us to collect an unwanted small item after delivery, it costs £3.95 or you can return it to any store for free. You won’t be charged if the item is faulty, or if it was delivered by a supplier.
4.6
2057 reviews
92%
Recommended this product
Customers Say
Soft, comfortable electric blanket with dual body and feet controls, multiple heat settings, and timer options. Some users note slow heat-up and single-side controls on doubles. Overall warm and cozy with washable covers.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
So comfortable
I have only used this a few times yet but I am very pleased with it. It is so soft and comfortable and warms with a gentle heat which I prefer.
Alf, 65 or over
Love the adjustable settings
Chilly evenings means starting to use the electric blanket again - new blanket so still testing it out. So far it’s been great - warms up quickly and timer and heater settings allow for flexibility.
Me, 65 or over
Disappointing
I bought this because unable to find a small double in stock anywhere. It does fit my 4 foot mattress okay but that is about where the good things stop. It has nine heat settings but doesn't feel remotely warm on anything less than 9. It also takes ages, probably two hours, to heat up whereas my last one would be toasty in 5 minutes. It has several timer settings, one being twelve hours but, as not recommended to use overnight, I wonder what this could be for? The controls are also on the wrong side for me so makes it more awkward to use. A disappointing purchase.
Jak, 65 or over
Would recommend
This is my second time purchasing this blanket. My previous one I had since 2022 got damaged in a house move, so one of the sections no longer worked. Since it’s dangerous to use a broken electric blanket, I purchased a new one. Of all the electric blankets on the market, this is my favourite due to the dual control for each side of the bed and foot and upper body controls. I think it’s good value for money. It’s soft and comfortable to lie on. I also place a thin mattress protector and fitted sheet over it and still feel great warmth. Depending on your preferences, you might want to turn it on shortly before getting into bed to take the chill off your sheets as it can feel like it takes a while to heat up if you’re lying there waiting for your desired temperature. I have a double bed but prefer the king sized electric blanket so that it covers the full width of the mattress. Otherwise the double electric blanket leaves the edges of the mattress uncovered, resulting in cold sections. If there’s two of you in the bed, you’re unlikely to be lying in the middle, so this means the mattress edges will be colder. Another plus is that it’s machine washable and the top cover is removable. Would recommend!
AJ, 35 - 44
Wonderful
Wonderfully warm and comfortable, body and feet dual control on all four spots!
Twizzy, 65 or over
Control has lots of options
Happy with purchase highly recommend
Jo, 65 or over
Perfect
Perfect for my husband.Super soft , don’t feel any wires.great heat and the ability to choose which part to heat. Hubby loves it
Annie, 55 - 64
Toastie warm
I bought this electric blanket to replace a similar one from Slumberdown that had lasted for years. Im very happy with this one. I love that you can heat up the foot area separatly from the body. It has a thick cover so I cant feel the wires. This cover zips off so it can be washed and goes back on after washing without any trouble. Another useful feature is the timer. There's no need to be cold in bed with this product.
Ray10, 55 - 64
Good
Good product, works as advertised. Been using for several months now and have experienced no issues.
Ceju, 18 - 24
Great value
Bought as a replacement
Susu, 65 or over
Hello Mike,
Slumberdown Perfectly Warm Luxury Electric Blanket-King Dual:
No. The Slumberdown Perfectly Warm Luxury Electric Blanket – King Dual has two detachable controllers but only one mains plug, so it uses one socket. The two controllers let each person adjust their own side independently, including body and feet heat settings.
Thanks for using Q&A
Hello Rick,
Slumberdown Perfectly Warm Luxury Electric Blanket - Single.
No. This blanket is single-sized, measuring W80 × L150cm, so it won't cover a king-sized mattress. It does have easy-fit, reinforced straps, but these are designed to secure the blanket to a single bed, not to cover or fit a king-sized mattress.
Thanks for using Q&A.
Hello Sarah,
The supplier has advised the following for the: Slumberdown Perfectly Warm Luxury Electric Blanket - Single
The removeable top cover and be wash at 40degrees and tumble dried.
The main electric blanket part can be wash at 40degrees and line dry only.
The Mains cable should be disconnected before washing.
Thank you for using Q&A.
Hello there,
The Slumberdown Perfectly Warm Luxury Electric Blanket-Double has 2 detachable controllers — one for each side, with separate body and feet controls.
Thanks for using Q&A.
Hello Jinty,
The supplier has advised the following for the Slumberdown Perfectly Warm Luxury Electric Blanket-Double:
"We do not recommend using an electrical blanket with a foam mattress. This is simply because the direct heat will discolour the foam over time."
Thank you for using Q&A.
Hello There.
After checking with our supplier, they have advised for Slumberdown Perfectly Warm Luxury Electric Blanket - Single.
When purchasing a single blanket, it should include only one controller unit and one plug. Only one controller unit can be connected to the blanket and then plugged into the wall.
If you have received an extra controller and plug in error, you are welcome to keep them in case your original controller unit becomes damaged in the future.
Thank you for using Q & A.
Hello Sarah,
The supplier has advised the following for the Slumberdown Perfeclty Warm Luxury Electric Blanket-Superking:
Assuming you mean the part where the controller connects to the blanket here, this sits in the very top corner of the blanket. You should not then feel this under your back.
Thank you for using Q&A.
Hello Matt,
Yes, the Slumberdown Perfectly Warm Luxury Electric Blanket-Double has 2 independent controls.
Thank you for using Q&A.
The small print
Please note that this product is excluded from the 30-Day Money Back Guarantee. This does not affect your statutory rights.
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.