Silentnight Anti-Allergy 10.5 Tog Duvet - Double
127/3850£32.00
Bed size: Double
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About this product
Sleep more peacefully with this anti-allergy duvet that actively protects against bacteria and dust mites to help prevent allergic reactions. It's filled with specialist hollowfibre approved by the British Allergy Foundation, so you can be confident it's been tested and verified for allergy sufferers. The 10.5 tog rating keeps you comfortable through most of the year without overheating, while the double size fits standard beds perfectly. The anti-allergy treatment contains a biocide that works continuously to help protect against bacteria and dust mite allergens.
You can pop it in the machine at 40C to keep it fresh and clean without any fuss. It's suitable for tumble drying too, which makes caring for it quick and convenient after washing. The hollowfibre filling stays plump and supportive wash after wash, bouncing back to maintain its shape and comfort. It's backed by a five-year manufacturer guarantee for added reassurance.
- Double duvet.
- 10.5 tog duvet.
- Cover made from 100% polyester.
- Filling made from 100% hollowfibre polyester.
- Size L200, W200cm.
- Machine washable at 40C.
- Suitable for tumble drying.
- Anti-allergy.
- Contains a biocide to help protect against bacteria and dust mite allergens. Active substance: Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride.
- Manufacturer's 5 year guarantee.
- EAN: 5012701315272.
4.8
1548 reviews
98%
Recommended this product
Customers Say
This duvet is soft, warm, lightweight, and comfortable with excellent quality and anti-allergy features. It offers great value, is easy to wash, and suits year-round use for most users.
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.
Yes but again
Very comfy and warm enough very light weight
Fredbit, 55 - 64
Duvet
Very soft comfortable easy to wash
Bedlinen, 45 - 54
No complaints
So glad I bought this, it's so comfortable and excellent value for the money I paid!
Sf12
Great duvet
Bought this recently for my son, it’s great light and does the job.
Browny, 55 - 64
Good quality for the price
Great duvet: really soft and cosy.
Ari, 55 - 64
Great and Perfect for Sensitive Sleepers
I recently bought this anti-allergy duvet from Argos and I’m really impressed with the quality. It feels soft, lightweight, and very comfortable while still keeping me warm at night. Since using it, I’ve noticed I sleep better and wake up without any irritation or sneezing, which is great because I’m quite sensitive to dust. The material feels breathable and doesn’t overheat. It also fits perfectly in a standard duvet cover and washes well without losing its shape. Overall, excellent value for money and I would definitely recommend it to anyone looking for a comfortable, allergy-friendly duvet.
Kalpesh
Great features including Anti allergy
I bought this a few weeks ago and I am very pleased with it. It’s sort and warm. Also having the added bonus of being Anti allergy.
Queenie, 55 - 64
Comfy!
This duvet is just right! It has a perfect tog for pretty much all year round use. I find it warm and cozy on colder nights and just cool enough for warmer ones. It feels luxurious and I feel like I slept in a top hotel every morning!
Marcus, 55 - 64
Duvet review Argos 10/10
This is very warm & better than my old duvet
Diver, 45 - 54
SILENTNIGHT 10.5 TOG DUVET
I bought this in mid January 2026. An excellent, warm, soft and comfy duvet. Perfect for our requirements.
Gra37, 65 or over
Hello,
he treatment used in the Silentnight Anti-Allergy 10.5 Tog Duvet is generally considered safe for human use. The duvet is treated with a biocide to prevent the growth of bacteria and dust mites.
Active Chemical Ingredient
Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride: This is the active antimicrobial substance used to treat the duvet's hollowfibre filling.
Aegis Microbe Shield: Silentnight often uses this specific treatment (often referred to as LUROL AM-7 fiber) for its anti-allergy range. It works by creating a permanent coating on the fibers that physically disrupts the cell membranes of microbes rather than leaching toxic chemicals into the environment.
Have a nice day!
Hi Jasmine.
Silentnight Anti-Allergy 10.5 Tog Duvet - Kingsize.
Width is left to right and length is top to bottom.
Thanks for using Q and A.
Hello Jan,
I can advise the following for the Silentnight Anti-Allergy 10.5 Tog Duvet - Kingsize:
Width is left to right and length is top to bottom.
Thanks for using Q & A.
Hello Winter,
I can advise the following for the Silentnight Anti-Allergy 10.5 Tog Duvet - Kingsize:
Size L220, W225cm.
Thanks for using Q & A.
Hey Bob,
Regarding the Silentnight Anti-Allergy 10.5 Tog Duvet - Double:
I can confirm the duvet will be received tightly rolled and wrapped in plastic, so it should be easy to transport.
Thanks for using Argos Q&A.
Hi Corky,
Silentnight Anti-Allergy 10.5 Tog Duvet - Superking525/5001
The item does measure Size L220, W260cm
We would advise you to check the measurements of your duvet cover to check if this is suitable.
Thank you for using Q&A
Hi Florentia,
The Silentnight Anti-Allergy 10.5 Tog Duvet - Kingsize weighs 2.95Kg.
Thanks for using Q&A
Hi Rosston,
We recommend reading the reviews from our customer who have purchased this item to confirm the effectiveness of the duvet against allergies.
Thank you for using Q&A.
Hi Te,
The Silentnight Anti-Allergy 10.5 Tog Duvet has a 100% Polyester Microfibre Cover so it will not be crinkly and loud.
Thank you for contacting Q & A
Hello April,
You may want to wash the item before use however this would be personal preference and I am unable to confirm in regards to this as it is related to a medical condition.
I hope this helps
Thank you for using Q&A
The small print
*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.