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 (619)

4.8

83% Recommended this product

Mentions
26 August 2026Eve33333

Washable!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Light weight, washable which is amazing and great value for money

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

26 August 2026cookC

Good value 4.5 duvet.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely quilt. Good value. A good summer quilt. Hope that it washes well when needed.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

25 August 2026JK59

Great lightweight summer duvet

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I bought this 4.5 tog duvet for the summer and it was a great purchase. Well priced too.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

24 August 2026none2021

Early purchase.

Originally posted on marksandspencer.com (UK)

Rating based on a previous purchase as replacing ahead of next Spring.

Helpful?

24 August 2026handymanjohn

Nice lightweight duvet

Originally posted on marksandspencer.com (UK)

We needed to replace our 4.5tog duvet this summer, read the reviews for the M,&S smart wash one and decided that was the one for us. It's been on the bed for w few weeks now and we haven't regretted our decision, it's light and very comfortable, just right for those warm but not hot nights, would recommend.

Helpful?

20 August 2026Sunny C

Good as an occasional spare duvet

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

The duvet is great quality and was bought as a spare for occasional use. Despite the fact it is lightweight, the only downside to the duvet is that the synthetic fibres make it very hot.

Reviewer Ratings

Comfort

Average

Helpful?

Reviewer Ratings

Comfort

Average

17 August 2026PCDiddy

Ideal for hot nights

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I'm extremely happy with the Smart Wash & Dry 4.5 Tog Duvet. With the apparent change in our climate, our summer duvets were just too heavy. This one is just right.

Helpful?

16 August 2026Muffin7

Smart wash & Dry

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought as a replacement for the autumn as don’t need a Duvet in the summer.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

16 August 2026EfaBlake

Quality and value

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Excellent quality and weight during this hot weather

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

12 August 2026Dm57

Good quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Seems to be good quality and dies the job of giving lightweight warm

Helpful?

11 August 2026Cristian F

Excellent quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Duvet has 5 stars quality and my wife loves it. I recommend it

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

10 August 2026Bill92

just right duvet for hot nights

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought to get a lighter duvet in this heatwave summer. Bought from M&S on a Which recommendation.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

09 August 2026Moo8

Good quality

Originally posted on marksandspencer.com (UK)

Lovely and soft and lightweight. Perfect for the warm summer nights.

Helpful?

09 August 2026GrannyNumbers

Great light weight

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Perfect lightweight duvet for these warmer nights.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

08 August 2026Sarahb57

Lovely and soft

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely soft duvet which I haven’t tried yet as weather is just too warm at the moment. Arrived promptly and I will be buying another as it’s lovely breathable material

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

08 August 2026Guara

Light but cosy quilt

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Fabulous buy! Perfect for summer - light but cosy! Not washed yet but am sure it will be a good result! Very pleased!

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

08 August 2026Sandraec

Just the job,

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

It suits us perfectly for this time of year, wish we had bought it earlier.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

08 August 2026Jacquib49

Great quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Exactly what you want in a duvet. It is super easy to wash and is packable into its bag which makes storage very convenient.

Helpful?

06 August 2026Cathy321

Great quilt for hot weather.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great quilt for the hotter weather, good quality and reasonably priced.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

06 August 2026maiden567

Smart Wash and Dry 4.5 tog Duvet

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Needed a lightweight duvet and this is ideal. Very comfortable in use and easy to wash and tumble dry.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

1 of 104