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Silentnight Cooler Summer King Size Duvet 4.5 Tog – Lightweight Hypoallergenic and Machine Washable Summer Duvet Quilt – King Size (Package may vary), White

4.6 out of 5 stars 12,065 ratings

£24.99
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Size Name: King
Style Name: 4.5 Tog
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Purchase options and add-ons

Material Microfibre
Colour White
Brand Silentnight
Special feature Lightweight
Style 4.5 Tog

About this item

  • IDEAL FOR SUMMER: 4.5 tog is the optimal filling for keeping you cool throughout the warmer months
  • HYPOALLERGENIC: If you are sensitive to allergens, you can be assured that our duvet does not contain any materials that are likely to cause allergies
  • MACHINE WASHABLE: Fully machine washable and encased in a soft microfibre cover for ideal recovery wash after wash
  • MADE IN THE UK: Made in the UK to strict safety standards
  • QUALITY GUARANTEE: 5 year manufacturer’s guarantee; packaging may vary
  • KING: Fits standard king (size 220 x 225 cm)
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Silentnight

93% positive ratings from 10K+ customers

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This item: Silentnight Cooler Summer King Size Duvet 4.5 Tog – Lightweight Hypoallergenic and Machine Washable Summer Duvet Quilt – King Size (Package may vary), White
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From the manufacturer

Cooler Summer Duvet

Ideal for summer months…

Keep cool and comfortable with our breathable duvet. The lightweight fibres mean your duvet won’t feel heavy or restrictive, they also allow heat and humidity to escape. The soft-touch covers are moisture wicking to help keep you at a comfortable temperature.

DEEP SLEEP DUVET
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sleep great britain

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SUPERBRANDS

With over 75 years’ sleep expertise, there’s a reason why we’re the UK’s most trusted sleep brand. We want to change how people sleep for the better, and that’s why we create solutions for every type of sleeper. We create quality products that you can trust, time and time again.

Silentnight Supersoft Bed Linen Collection

Supersoft Duvet Set

Supersoft Fitted Sheet

Supersoft Pillowcase

Supersoft Bedspread

Ruffle Edge Cushion

Supersoft Quilted Cushion

Supersoft Bed Linen

Customer Reviews
4.4 out of 5 stars 2,744
4.4 out of 5 stars 2,744
4.4 out of 5 stars 2,744
5.0 out of 5 stars 1
Price
£16.99 £12.00 £11.99 £22.82 £18.00 £15.00 £29.99
Available Colours
11 colours colours colours Natural, Green and Blue Natural and Green Natural, Green and Blue Mix & Match Stylish Colours
Available Sizes
Single, Double, King Single, Double, King Pair One Size 150x200cm One Size 45x45cm One Size 45x45cm Single, Double, King
Material
Super Soft Microfibre Super Soft Microfibre Super Soft Microfibre Super Soft Microfibre Super Soft Microfibre Super Soft Microfibre Super Soft Microfibre
Mix & Match Colours
Machine Washable

From the brand

Product information

Technical Details

Product Dimensions ‎43 x 28.8 x 25.2 cm; 1.29 kg
Fabric Type ‎Microfibre
Fill material ‎Polyester
Care instructions ‎Machine Wash
Batteries required ‎No

Additional Information

ASIN B00TQWMVPK
Item model number 364829LS
Date First Available 20 Feb. 2015
Customer Reviews
4.6 out of 5 stars 12,065 ratings

4.6 out of 5 stars
Best Sellers Rank

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Silentnight Cooler Summer King Size Duvet 4.5 Tog – Lightweight Hypoallergenic and Machine Washable Summer Duvet Quilt – King Size (Package may vary), White


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Silentnight Cooler Summer King Size Duvet 4.5 Tog – Lightweight Hypoallergenic and Machine Washable Summer Duvet Quilt – King Size (Package may vary), White
Silentnight Cooler Summer King Size Duvet 4.5 Tog – Lightweight Hypoallergenic and Machine Washable Summer Duvet Quilt – King Size (Package may vary), White
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Price£24.99-24% £27.99
RRP:£36.99
£21.60£20.99£24.99£21.95
Delivery
Get it as soon as Friday, Jun 13
Get it as soon as Friday, Jun 13
Get it as soon as Friday, Jun 13
Get it as soon as Monday, Jun 16
Get it as soon as Friday, Jun 13
Get it as soon as Monday, Jun 16
Customer Ratings
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Customer reviews

4.6 out of 5 stars
12,065 global ratings

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Customers say

Customers find the duvet to be of good quality, lightweight, and ideal for warm summer nights, keeping them cool without overheating. They appreciate its softness, with one customer noting it's comfortable to sleep under in hot weather, and its value for money. The size receives positive feedback, fitting perfectly in duvet covers and washing machines, and customers report good sleep quality. Opinions about thickness are mixed, with some finding it appropriately thick for summer use while others consider it too thin.

639 customers mention ‘Quality’589 positive50 negative

Customers find the duvet to be of good quality, with one customer noting it performs better than their winter quilt.

"Very nice duvet, light and yet provides the right amount of heat for you." Read more

"The duvet is as advertised light and cool. Sleeping much better now, not waking up in the middle of the night kicking the duvet off. Highly recommend." Read more

"Nice and warm" Read more

"Brilliant duvet. I needed something cooler, my room is very hot. This duvet is very cool and lightweight. Still hot but not as bad...." Read more

580 customers mention ‘Warmth’552 positive28 negative

Customers appreciate the duvet's temperature regulation, finding it ideal for summer nights and keeping them cool enough without overheating.

"Very nice duvet, light and yet provides the right amount of heat for you." Read more

"A decent size to fit my Kingsize bed in comfort and is a summer duvet and not very heavy for my summer use , fully machine washable ...." Read more

"Nice and warm" Read more

"...It's cool enough for the average UK summer yet still manages to be cosy at the same time...." Read more

532 customers mention ‘Lightweight’512 positive20 negative

Customers appreciate that the duvet is lightweight, particularly noting it's the right weight for summer use.

"Very nice duvet, light and yet provides the right amount of heat for you." Read more

"The duvet is as advertised light and cool. Sleeping much better now, not waking up in the middle of the night kicking the duvet off. Highly recommend." Read more

"...fit my Kingsize bed in comfort and is a summer duvet and not very heavy for my summer use , fully machine washable ...." Read more

"...This duvet is very cool and lightweight. Still hot but not as bad. It's a good brand too and good quality. Perfect." Read more

371 customers mention ‘Softness’361 positive10 negative

Customers find the duvet soft and comfortable, particularly noting it feels nice to sleep under in hot weather and has a light touch.

"...comes with a 5 year guarantee , it fits well and feels lovely and soft on my skin . Reasonably priced and am happy with our purchase !" Read more

"...It's cool enough for the average UK summer yet still manages to be cosy at the same time...." Read more

"...hypoallergenic King 4.5 Tog duvet is great value for money and it is so comfy 10/10" Read more

"Like this warm and cozy duvet. Just fit for weather like now in London. However the stitches came off after the first night sleep...." Read more

229 customers mention ‘Value for money’217 positive12 negative

Customers find the duvet to be good value for money, offering great quality for the price.

"...Reasonably priced and am happy with our purchase !" Read more

"...night summer cool down hypoallergenic King 4.5 Tog duvet is great value for money and it is so comfy 10/10" Read more

"Value for money, very comfortable fits well" Read more

"Perfect for the summer ahead. Soft and good value" Read more

76 customers mention ‘Sleep quality’76 positive0 negative

Customers report improved sleep quality with this duvet, particularly during winter, and find it comfortable and easy to use, with one customer noting it provides a good night's rest without added weight.

"The duvet is as advertised light and cool. Sleeping much better now, not waking up in the middle of the night kicking the duvet off. Highly recommend." Read more

"...you’re not wanting a duvet to heavy it’s comfortable to use and sleep comfortably" Read more

"...Used it for a couple of nights and slept well. Had to replace it with a higher tog because summer is not happening in the North of England...." Read more

"Didn't realise how these new pillows improved our sleep. Pillows do have a life span, and we would recommend these pillows. We'll worth it." Read more

60 customers mention ‘Size’44 positive16 negative

Customers find the duvet to be true to size and appreciate that it fits perfectly in the duvet cover and washing machine.

"A decent size to fit my Kingsize bed in comfort and is a summer duvet and not very heavy for my summer use , fully machine washable ...." Read more

"Value for money, very comfortable fits well" Read more

"Not the right size; far too small for a king size, at least 15cm short in width and length - waste of money" Read more

"Comfortable, cool and great that it fits in the washing machine. Love it" Read more

92 customers mention ‘Thickness’52 positive40 negative

Customers have mixed opinions about the duvet's thickness, with some finding it not thin enough and others describing it as heavy.

"Good quality light weight duvet. Ideal for warm summer nights" Read more

"...Quite basic, not a lot of stitching to keep filling in place, cover material quite thin but with duvet cover on is ok. At price I paid is ok." Read more

"...Machine washable and is thin. It will still keep you warm in colder months but won't have you fighting for your life under the cover...." Read more

"...However, whilst it is lightweight and thinner than our previous duvet I’ve found it to be really hot...." Read more

Love Silent night
5 out of 5 stars
Love Silent night
I stayed in a premier inn hotel a few years ago,i really slept well as it was in summer ,i don’t like being hot in bed,this silent night summer cool down hypoallergenic King 4.5 Tog duvet is great value for money and it is so comfy 10/10
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Top reviews from United Kingdom

  • Reviewed in the United Kingdom on 2 June 2025
    Size Name: KingStyle Name: 4.5 TogVerified Purchase
    I stayed in a premier inn hotel a few years ago,i really slept well as it was in summer ,i don’t like being hot in bed,this silent night summer cool down hypoallergenic King 4.5 Tog duvet is great value for money and it is so comfy 10/10
    Customer image
    5.0 out of 5 stars
    Love Silent night

    Reviewed in the United Kingdom on 2 June 2025
    I stayed in a premier inn hotel a few years ago,i really slept well as it was in summer ,i don’t like being hot in bed,this silent night summer cool down hypoallergenic King 4.5 Tog duvet is great value for money and it is so comfy 10/10
    Images in this review
    Customer image
  • Reviewed in the United Kingdom on 2 June 2025
    Size Name: DoubleStyle Name: 4.5 TogVerified Purchase
    Brilliant duvet. I needed something cooler, my room is very hot. This duvet is very cool and lightweight. Still hot but not as bad. It's a good brand too and good quality. Perfect.
  • Reviewed in the United Kingdom on 17 May 2025
    Size Name: DoubleStyle Name: 4.5 TogVerified Purchase
    Like this warm and cozy duvet. Just fit for weather like now in London. However the stitches came off after the first night sleep. Thought it doesn’t affect its function if it is put into a duvet cover.
    Customer image
    4.0 out of 5 stars
    Fit for Spring and Autumn

    Reviewed in the United Kingdom on 17 May 2025
    Like this warm and cozy duvet. Just fit for weather like now in London. However the stitches came off after the first night sleep. Thought it doesn’t affect its function if it is put into a duvet cover.
    Images in this review
    Customer image
  • Reviewed in the United Kingdom on 8 June 2025
    Size Name: DoubleStyle Name: 4.5 TogVerified Purchase
    Great value feels so soft and a lot better than my old one very nice
  • Reviewed in the United Kingdom on 9 May 2025
    Size Name: DoubleStyle Name: 4.5 TogVerified Purchase
    I wanted a lighter duvet for Spring/Summer than my heavy and warm 10.5 tog winter duvet and this hits the sweet spot. It's cool enough for the average UK summer yet still manages to be cosy at the same time. You may want an even lighter duvet for those rare hot and balmy nights, but for Spring and most of the summer this one is ideal.
    2 people found this helpful
    Report
  • Reviewed in the United Kingdom on 26 May 2025
    Size Name: KingStyle Name: 4.5 TogVerified Purchase
    New as described. Item labelled correctly. Superfast delivery as only ordered yesterday, was expecting delivery on Wednesday however arrived 2 days early. Excellent service.
  • Reviewed in the United Kingdom on 31 May 2025
    Size Name: Super KingStyle Name: 4.5 TogVerified Purchase
    Nice and warm
    One person found this helpful
    Report
  • Reviewed in the United Kingdom on 20 May 2025
    Size Name: KingStyle Name: 4.5 TogVerified Purchase
    Really good soft and exactly as described

Top reviews from other countries

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  • About_a_round
    5.0 out of 5 stars Passend für heiße Nächte
    Reviewed in Germany on 3 June 2021
    Size Name: KingStyle Name: 4.5 TogVerified Purchase
    Die Decke ist super dünn passend für heiße Nächte verarbeitung auch gut 👍gewohnte king size Größe Preis super nichts zu beanstanden.
    Report
  • Dave
    5.0 out of 5 stars Absolutely perfect
    Reviewed in the United Arab Emirates on 25 September 2023
    Size Name: Super KingStyle Name: 4.5 TogVerified Purchase
    Hoped it would be OK, it's amazing. Perfect for the AC set to 23c here in UAE. Also perfect size for Muji king size duvet cover.
    Highly recommend. Even with import fees it's reasonable price for quality.
  • Donald R.
    5.0 out of 5 stars Really Like It
    Reviewed in Canada on 22 May 2021
    Size Name: KingStyle Name: 4.5 TogVerified Purchase
    My wife and I sleep a bit hot. We were finding it difficult to find a duvet that was light, cool but still fluffy. We Tried a microfiber that was supposed to be all season, and two down duvets that were also supposed to be year-round. Each roasted us.

    This duvet is warm without cooking us. The others seemed okay initially but within a relatively short time in the night had us cooking as they hold so much body heat in. This duvet does retain "some" heat but we are good with it.
  • Bongo
    5.0 out of 5 stars Good product
    Reviewed in Spain on 9 June 2025
    Size Name: DoubleStyle Name: 4.5 TogVerified Purchase
    Arrived very quickly, thank you. Appears to be well made.
  • S.R
    5.0 out of 5 stars Recommended
    Reviewed in the United States on 28 December 2019
    Size Name: DoubleStyle Name: 4.5 TogVerified Purchase
    Perfect. Just what we needed! Thank you