Thinx for All Women's Everyday Comfort Brief Leakproof Period Underwear, S-XL, Black
Thinx for All Women's Everyday Comfort Brief Leakproof Period Underwear, S-XL, Black
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Thinx for All Women's Everyday Comfort Brief Leakproof Period Underwear, S-XL, Black

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Size:S
Multipack Quantity:1

Key item features

  • Comfortable Design: These brief-style period underwear are crafted from comfy, flexible fabric, offering the look and feel of regular underwear with integrated leak protection.
  • Superior Absorbency: Featuring an absorbent core layer, this period underwear can hold up to 12 regular tampons' worth of flow, providing reliable protection.
  • All-Day Leakproof: The innovative LeakSafe barrier ensures all-day leak prevention for up to 12 hours, keeping you secure and confident.
  • Fresh Feeling: Designed to control odor and wick away moisture, the underwear helps maintain a fresh and dry feeling throughout the day.
  • Certified Safe: Thinx for All period underwear is not treated with PFAS and is certified according to OEKO-TEX STANDARD 100, ensuring product safety.
  • Versatile Use: This reusable period underwear can serve as a complete replacement for disposable period products or as a dependable backup to tampons or menstrual cups.
  • Easy Care: For convenient maintenance, simply machine wash the underwear on cold and line dry, making it ready for repeated use.
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Current price is $18.68
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Customer ratings & reviews

4.6 out of 5 stars
stars802 ratings349 reviews
How item rating is calculated
  1. 5 stars78% (626)
  2. 4 stars12% (97)
  3. 3 stars3% (28)
  4. 2 stars2% (17)
  5. 1 star4% (34)

Reviews summary

Pros

  • : Made of soft, stretchy material.
  • : Accommodates different body types.
  • : Provides reliable protection against leaks and stains.
  • : Maintains shape and quality after washing.
  • : Absorbs well even on heavy days.
  • : Absorbs liquids without leakage.
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Showing 1-3 of 349 reviews

Apr 30, 2026
Stella
Item details
Size: S
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Great for school days and peace of mind

I bought these for my 11-year-old daughter and they have been a huge help, especially for school. It honestly beats having her change a pad throughout the day. With her flow, these keep her protected until she gets home, which gives both of us peace of mind. She also has sensory issues, and pads just didn't work for her. She told me these feel really comfortable and just like regular underwear, which is a big win for us. Definitely recommend for younger girls, especially if they struggle with traditional products.

Helpful?713OFJ6GGSQV5086710930
Apr 28, 2026
anonymous
5 out of 5 stars review

So comfortable

I've been debating on getting these for a long time now as my periods are fairly heavy. So I felt that I'd get some leaking with this underwear. Before these I wore pads. Pads make me sweat a lot down there and they just made me itch a lot. So I bought one pair to start and I'm not regretting it. There's definitely less sweat now and it's more comfortable. The only thing I would recommend is sizing up as they don't stretch as much. I definitely won't be going back to pads.

International review
Review from walmart.ca
Helpful?713OFJ6GGSQV5086710930
Sep 17, 2025
mca
Item details
Size: L
Multipack quantity: 1
Sold by1 PRIMEDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Approved by this grandma

Very discreet, looks and acts like every day undergarment. For light urge/dribble/leak. No pads needed. Washable, not bulky, undetectable under clothing. These provided the protection I needed and gave me the confidence to go about my normal daily activities. Highly recommended

Helpful?713OFJ6GGSQV5086710930