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3pk Super Heavy Absorbency Period Full Briefs

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

M&S

3pk Super Heavy Absorbency Period Full Briefs

€26

Colour

Waist

Free standard delivery over €75

Reviews (41)

4.4

73% Recommended this product

Mentions
12 July 2026Lauren3101

Fantastic

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Truth is, I've never used any other period knickers, so I can't really tell you how good these are in comparison to others, but I can tell you that these have been revolutionary to me and I wish I'd tried them earlier. They are comfortable, they absorb very well, they wash well, and I honestly forget I'm on my period. Not to mention that they appear to be significantly cheaper than many other brands. Wish I'd tried them years ago!

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

11 July 2026Thinky81

Cut across thigh

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Cut across my thigh so uncomfortable. Needed it higher leg.

Reviewer Ratings

How do you feel about the size?

A bit small

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit small

05 July 2026matte

Rename protection pants please

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great pants but why period pants? Lots of ladies need protection. Embarrassing buying period pants when 70+

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

31 May 2026Lucky one

Work wonderfully

Originally posted on marksandspencer.com (UK)

Would recommend, great for women, the planet, reducing landfill and on your budget. Comfier than pads with pants especially in warmer weather.

Helpful?

16 May 2026Chrissy135

Great quality

Originally posted on marksandspencer.com (UK)

Comfortable, great quality shame they didn't do white ones !

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

12 May 2026Claireybeau

M&S period pants are amazing

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I have endometriosis and these make me feel safe and comfortable. These are excellent value for money.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

10 May 2026Joni13

Great

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Super fitting pants. Love the leopard 🐆 print ones. Very comfortable and ideal for me with my needs 😊

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

29 April 2026Yavs

Great quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Very comfortable underwear that gives me great confidence. Very reasonably priced and they wash like a dream.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

26 April 2026athletics29

Perfect

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These are great pants that really do help to protect you from little accidents.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

09 April 2026F John

Ok

Originally posted on marksandspencer.com (UK)

The quality of the material doesn't feel as nice as previous ones I bought from M&S, but are still soft and comfortable to wear. Unfortunately one of the briefs had a hole in them, near the hip area. Otherwise they work and are trustworthy.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

25 March 2026Hungrymarv

Comfortable

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Light and comfortable, good fit and quality material.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

09 March 2026GRACIE02

Excellent

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Just what I needed for incontinence. Pants make you feel secure and are very comfortable.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

09 March 2026TerriMac

Comfortable and absorbent.

Yes, I recommend this

I have several pairs of these now and I find them excellent. I use them for sensitive bladder rather than period and they work really well, which means I'm not going through loads of disposable pads - good for the environment and good for my budget!

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

21 February 2026Lis43

Wonderfully effective

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

This product is excellent. The style and shape is ideal for my body. Thank you soo much. Will order more of your range

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

19 February 2026Spanner26

Works4me

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Perfect fitting stylish pants that definitely do the job

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

16 February 2026youngoldenoldie

mind comforters.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

these pants are just the thing for a long day (just incase) but medium absorbency would be much more useful.

Reviewer Ratings

How do you feel about the size?

Large

Helpful?

Reviewer Ratings

How do you feel about the size?

Large

11 February 2026Liz870

Excellent value for money would recommend

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Excellent quality good value, comfortable wash well

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

02 February 2026Countrylife

Does the job & useful

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Not as comfortable as the older versions because the edging on the legs & waist is not so soft & flexible

Reviewer Ratings

How do you feel about the size?

A bit small

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit small

25 January 2026Francy Mc

Excellent pants

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

If you care about the environment and your health then buy these period pants. My daughter has been wearing different brands for a few years but rates these as the best. They are very good quality and also very well priced.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

18 January 2026Hanabee

Good product

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Best ones yet. Comfortable, absorbent. I trust this product more than others I have tried. Meets my needs for bleeding and leaking. Has reduced cost and stress

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

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