Update your browser for a better shopping experience!

Get faster load times, stronger security and access to all features.

Smart Wash & Dry 4.5 Tog Duvet

Product code: T352226D

Part of the Smart Wash & Dry collection (formerly Supremely Washable), this duvet is machine-washable and quick-dry for same-day laundering. It's made with non-allergenic fibres for lasting comfort. The lightweight 4.5 tog rating makes it great for warmer nights.

The tog rating refers to the effectiveness of the duvet to retain heat – the higher the tog, the warmer you will be when you're snuggled beneath it. A 4.5 Tog duvet is perfect for the spring and summer months when the weather is warm.

Product details

Item details

Tog Value: 4.5 tog

Quick dry

Safety Warning

Keep away from fire and flames

Composition

100% polyester, Filling - 100% polyester, Outer - 100% polyester

Care

Wash at 40°C

Do not bleach

Tumble dry low temperature

Do not iron

Do not dry clean

M&S

Smart Wash & Dry 4.5 Tog Duvet

€34 - €54

Colour

Size

Also available in: 2pk Medium Pillows and 2pk Firm Pillows
Free standard delivery over €75

Reviews (582)

4.8

83% Recommended this product

Mentions
11 July 2026Maryo

Excellent lightweight duvet

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Very well made, super light but perfect level of warmth. Love them!

Helpful?

09 July 2026Evelyn34

Amazing, nice and thick and warm. Would buy again.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Very nice, excellent fit not to thick just right cosy

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

09 July 2026MartaK

Ideal for summer

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great summer duvet. Really helped me to survive the London heat this summer. Very light and great quality

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

08 July 2026Pinny2

Great Quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These duvets are superb - I have had both the 4tog and 7.5 tog before and will always buy again. Soft and comfortable. Easy to wash and dry. Excellent

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

07 July 2026

4.5 tog duvet

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

All good with the 4.5 tog duvet I purchased. Just the right tog for the summer.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

02 July 2026flowersforfriends

Lovely quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

A lighter weight version of my autumn/winter duvet, lovely quality, soft and cool. Very happy with purchase.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

01 July 2026LBJS

Great quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great quality. Very pleased with this lightweight duvet. It has been perfect in the recent heatwave conditions we’ve had!

Helpful?

30 June 2026loughboroLass

Lightweight quilt

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Really impressed with this light quilt. Great for the hot weather. Would definitely recommend.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

24 June 2026Jacque3110

Ideal in this weather

Originally posted on marksandspencer.com (UK)

This is a fantastic summer duvet. I've bought it for my guest room. Ive already got one on my bed Its so light and cool. Washes up lovely and dries in no time.

Helpful?

24 June 2026W Jay

Not as good as previous one Ive bought

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

This is the second washable single duvet I have bought. Disappointed to find this ones cover feels very different, although it says its made with the same material it feels very different, much cheaper & makes me feel very hot. It has also been made with horizontal sections rather than vertical which means it is much stiffer & doesnt lay over the body as nicely. Felt sure I was doing thecright thing ordering another but very disappointed to find that changing its name has changed the product completely and not for the good. If I didnt need it straight away, had no time to shop for another. I would have returned it as soon as Id opened it.

Reviewer Ratings

Comfort

Poor

Helpful?

Reviewer Ratings

Comfort

Poor

23 June 2026Welshgrandmother

Lovely quilt

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Good quality quilt. Lightweight and ideal for the hot weather. Pleased with purchase and a good price.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

22 June 2026imintobonds

4.5 Tog Summer Quilt

Originally posted on marksandspencer.com (UK)

Super quality, Swift delivery and a very good price

Helpful?

22 June 2026Carrie Ford

Great purchase !

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Perfect and light for hot weather! Bought it just in time

Helpful?

21 June 2026Jasmine G

Good quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

This is a very light weight duvet. Very impressed so far. Glad we got it for the hotter weather.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

20 June 2026Anih

Great product!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Perfect for summer nights! Easy to wash. And great quality.

Helpful?

20 June 2026HJYs

Perfect summer weight duvet.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought this for the summer and it is really perfect for warmer summer nights. Light but works well when you need just a bit of a cover.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

18 June 2026lovebooksscotland

Lovely soft feel

Originally posted on marksandspencer.com (UK)

This duvet feels lovely and soft, nice smooth cover.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

18 June 2026RedAdmiral3

Absolutely lovely duvet

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great duvet, lovely quality, gives warmth without weight, exceptionally good quality for the price

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

16 June 2026Pennydog

Great lightweight duvet for the Spring and summer.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely, soft lightweight duvet. Perfect for very warm nights.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

15 June 2026Holidayholic

Smart wash and dry 4.5Tog duvet

Originally posted on marksandspencer.com (UK)

If it lives up to expectations when it needs washing it will be a perfect 5 Star buy

Helpful?

1 of 97