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M&S

3pk Super Heavy Absorbency Period Full Briefs

£20

Colour

Customers say:

Fits true to size()
Waist

Free standard delivery over £60

Product code: T617884P

About this style

Comfort and convenience combine in these cotton-rich period full briefs underwear. The low-rise design provides flattering coverage, while the absorbent pad with high absorbency absorbs heavy menstrual flow with confidence. This pack of three knickers includes two plain pairs and one patterned option, all finished with trim at the waist for a feminine touch. The full brief shape ensures day-long comfort during your cycle. M&S Collection: Easy-to-wear wardrobe staples that combine classic and contemporary styles.

Details & care

Style

Low rise

Added Stretch

Composition

83% cotton, 9% polyamide, 8% elastane (exclusive of trimmings) , Gusset layer 1 - 58% polyester, 42% elastomultiester , Gusset layer 2 - 84% polyester, 16% polyamide , Gusset layer 3 - 84% polyester, 16% polyamide , Gusset layer 4 - 100% polyester

Care

Wash at 40°C

Do not bleach

Do not tumble dry

Iron at low temperature

Do not dry clean

Delivery, collection & returns

Delivery

Standard

UK Standard Delivery is available for £3.99 or free on orders over £60 (excluding furniture).

Nominated Day

UK Next Day Delivery and UK Nominated Day Delivery (excluding Northern Ireland) are available for £5.99 (excluding furniture)

Collection

Collect from store

Store collection is free on all fashion, home and beauty orders.

Returns

UK returns

Free

Exclusions apply

Full delivery and collection informationOur returns policy

Reviews (14)

4.1

64% Recommended this product

Mentions
03 November 2025Anne 345
Verified Purchase

Good product but could do with more colour choice

Yes, I recommend this

These are comfortable. It would be good if there were more colour choices though than black with a leopard print.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

03 November 2025a1victoria
Verified Purchase

Happy days

Yes, I recommend this

I am incontinent & bought these pants to help me get through the day without having to change all my under clothes. With the help of pads I have achieved this, they have made my life bearable and I can now wander further afield. I have since ordered further pants. Happy days

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

31 October 2025Cousteau9
Verified Purchase

life enhancing pants!

Yes, I recommend this

I First starting wearing these pants a couple of years ago to replace panty liners. I am really pleased with them as they seem to work very well for me. I am passed menopause now and wear them for occasional leaks which unfortunately can happen anytime anywhere. The pants are a great fit and not at all bulky. I have tried different brands but these m&s ones are by far the best fit, quality and price I have found. I have recommended them to several of my friends.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

22 October 2025Danuta M
Verified Purchase

Bulky

No, I don't recommend this

Too bulky, silly, too weak to hold the pants up lace elastic and nasty animal print..

Helpful?

11 October 2025Mimasmum
Verified Purchase

Brilliant

My daughter has a very heavy flow and she says these are the best period pants that I’ve bought for her, ever. They are not bulky to wear, and keep her dry and confident. Also, they dry really quickly after washing, unlike some of the competitors. Will be replacing all her other ones with these.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

01 October 2025Moo1800
Verified Purchase

Disappointed

No, I don't recommend this

I found the gusset size very good however I wouldn’t say they’re for heavy absorbency and the odour isn’t particularly pleasant. Sadly I wouldn’t buy again

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

25 September 2025Jill T B
Verified Purchase

They work! They really work

Yes, I recommend this

After washing, the knickers don't feel bulky at all, and they do exactly what it says on the tin - heavy absorbency.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

20 September 2025eel1
Verified Purchase

Good quality purchase

Yes, I recommend this

As always with M&S the quality of the garments is excellent. Very happy with my purchase.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

15 September 2025Lilibet2
Verified Purchase

Comfortable briefs

Yes, I recommend this

Quite comfortable. I doubt they would cope with a heavy period, though.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

11 April 2025MissRachie
Verified Purchase

I do not recommend if you have super heavy periods

No, I don't recommend this

Sadly disappointed- super heavy really isn’t how I would describe them. They couldn’t even cope with 4 hours of wear. Fine for a back up with pads but definitely not even close to adequate. I leaked everywhere- not good enough.

Reviewer Ratings

Quality

Average

Value for Money

Average

Style

Average

Comfort

Excellent

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Average

Value for Money

Average

Style

Average

Comfort

Excellent

How did it fit?

True to size

08 April 2025Grandmasuzey
Verified Purchase

Fantastic product

Yes, I recommend this

This is an amazing product. I am very very happy with it and will be buying loads more.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Average

Comfort

Excellent

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Average

Comfort

Excellent

How did it fit?

True to size

13 March 2025
Verified Purchase

Brilliant

Yes, I recommend this

Brilliant. Wish these had been available 40 years ago.

Reviewer Ratings

Quality

Excellent

Comfort

Excellent

How did it fit?

Large

Helpful?

Reviewer Ratings

Quality

Excellent

Comfort

Excellent

How did it fit?

Large

06 March 2025Hazelnut22
Verified Purchase

Fit for purpose

Yes, I recommend this

Bought for reassurance for occasional bladder leaks. They seem well made. A little bulky, but still comfy. They can’t be tumbled dried, which I think makes them lose stars. 🌟

Reviewer Ratings

Value for Money

Average

Style

Excellent

Comfort

Good

How did it fit?

True to size

Helpful?

Reviewer Ratings

Value for Money

Average

Style

Excellent

Comfort

Good

How did it fit?

True to size

22 February 2025Bebbo1
Verified Purchase

Game changer..comfortable and secure

They are comfortable and secure and wish I found them earlier

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

How did it fit?

True to size

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