Silentnight Comfort Control Electric Blanket - Super King
772/3115£55.00
Bed size: Super king
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About this product
The Silentnight Comfort Control Electric Underblanket brings effortless warmth to your super king bed, with soft polyester fabric that adds an extra layer of cosy comfort to your mattress. At 160x200cm, it provides generous coverage while easy-fit straps keep it securely in place throughout the night. With 4 adjustable heat settings and a single detachable control, you can dial in exactly the temperature that feels right for you. The clever auto-adjusting sensor monitors your bedroom temperature and adapts accordingly, ensuring consistent warmth without any fuss. Heat-up takes just 10 minutes, and the low energy consumption means preheating your bed for an hour on a low setting can cost as little as 1p.
While it's suitable for all-night use, Silentnight's sleep experts recommend switching it off before you drift off to help regulate your core temperature for better, less disturbed sleep. It comes with overheat protection for safety, and the whole blanket is machine-washable for simple maintenance. You also get a reusable storage bag for the warmer months and a 3-year manufacturer's guarantee, so you can enjoy warmth night after night without worry.
Features:
- Made from polyester.
- Easy fit straps.
- Single detachable control.
- 4 heat settings.
- 10 minutes heat-up time.
- Auto adjusting temperature sensor - monitors the bedroom temperature and adjusts accordingly.
- Low energy consumption.
Safety features:
- Overheat protection.
General information:
- Reusable storage bag.
- Size W160, L200cm - suitable for super king bed.
- Machine washable .
- 3 year manufacturer's guarantee.
- EAN: 5012701599146.
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
10851 reviews
94%
Recommended this product
Customers Say
Silentnight electric blanket is warm, comfortable, easy to use, with good heat settings and safety auto-off. Some find it too small, slow to heat, or with design flaws like bulky connectors.
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.
I was disappointed, not warm enough.
The controller was too complicated and had many options to get it wrong for my elderly friend to use. Setting the blanket on maximum heat and 8 hours the bed was not warm enough (cool!) compared to the old electric blanket. Sending it back for a refund.
Peter L, 65 or over
A repeat purchase!
This is to be gifted.. purchased on the positive experience of a previous buy. Definitely recommend.
Phil, 65 or over
Great item
I bought this item a few weeks ago and it works wonders on getting my bed warm
Ste
Warmth, comfort and instant relaxation
I bought this recently and it was easy to fix on the bed. I was worried about it slipping but it doesn’t! Lovely and comfy and lots of easy to use settings to suit your requirements.
Bobbo, 65 or over
Great Choice, Availability and Friendly Team
Great choice of products. Good availability. Friendly team. Always assured of quality
RH
Silentnight Comfort Control Electric Underblanket
Great underblanket wish got one earlier only thing wish it was full length of bed but still does the job
Shane, 45 - 54
Great product
I bought this electric blanket a week ago and have used it every night since. Easy to use. Switch it on, select heat strength and wait for it to “perform its magic! Does everything it says it will do excellently.
Kenny 80, 65 or over
Warm and soft
Ticks all the boxes.
1Farm1
Not as good as our old one
Not the best electric blanket we've ever had. Seems to take a while to heat up, and doesn't get as hot as our old one. King size blanket fits double bed so we now don't have any cold spots around the edge.
Banana34
Good
Lovely warm pre heat
Good, 55 - 64
Hello there,
The supplier has advised for the Silentnight Comfort Control Electric Underblanket - Double that the heating wires are cushioned by the soft fabric to ensure your comfort.
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Hello there,
Silentnight Comfort Control Electric Underblanket - Single:
It attaches to the mattress with easy fit straps. Please follow the instruction manual: https://documents.4rgos.it/v1/static/4500221_...
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Hello there,
Silentnight Comfort Control Electric Underblanket - Double:
The item has a power output rating of 70W (70 Watts).
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Hello Suzzy,
Silentnight Comfort Control Electric Underblanket - Single:
The cord of the Silentnight Comfort Control Electric Underblanket - Single is located at the top right-hand corner of the blanket when it is laid out on the bed.
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Hello there,
The Silentnight Comfort Control Electric Underblanket does not have a timed auto shut-off feature. It will remain running indefinitely until you physically turn the slider switch on the controller back to the "0" (Off) position.
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Hello Ernie,
The supplier has advised the following for the Silentnight Comfort Control Electric Underblanket - Single:
All our Electric Blankets are rigorously tested and certified to meet strict safety standards under both BEAB and UKCA. When used in accordance with the instructions, they are designed to be safe and reliable. If any issues are raised regarding the safety of the items, they are reviewed by our Quality Assurance department, who will then confirm if the product needs to be returned for physical testing in our Laboratory.
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Hello Sooty,
Silentnight Comfort Control Electric Underblanket - Single
Yes, you can use an electric blanket smaller than the bed size.
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Hello Penny ,
I can advise the following for the Silentnight Comfort Control Electric Underblanket - Double:
Top left or bottom right depending on how you put it on.
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Hello DR,
Silentnight Comfort Control Electric Underblanket - Double
It's recommended to turn off the appliance before falling asleep to regulate your core temperature for a less disturbed sleep. We would not recommend to leave it on all night.
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Hey Kaz,
I can advise that this can be left on overnight, however it is recommended that you do not fall asleep with it still on. It does not warm feet only.
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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.