4.6
Rated 4.6 out of 5 stars
221 Reviews
Best Seller

Leakproof UltraThin No-Show Bikini

Superior leakproof protection without the bulk. Absorbs about 2.5 super tampons worth of liquid.
$25.00 USD

Mix & Match: Buy 3+ Save 10%, Buy 6+ Save 20%

Abigail has 43.5” hips and is wearing a Knix size L
Product image
Abigail has 43.5” hips and is wearing a Knix size L
Abigail has 43.5” hips and is wearing a Knix size L
Product image
Product image
Product image
Abigail has 43.5” hips and is wearing a Knix size L
4.6
Rated 4.6 out of 5 stars
Based on 221 reviews
91%would recommend these products
221 reviews
  • Victoria B.
    Verified Buyer
    22 hours ago
    Rated 5 out of 5 stars
    Greatest ever

    Comfy and no chow as promised

  • Michelle
    5 days ago
    Rated 5 out of 5 stars
    5 Stars

    Comfortable

  • Cynthia B.
    Verified Buyer
    1 week ago
    Rated 5 out of 5 stars
    Smooth as silk!

    I love how the UltraThin No-Show Bikinis feel against my skin! And that's aside from the confidence they give me when I'm wearing them.

Reviews LoadedReviews Added
How to Wash - Text with Image Section - PDP Template Mobile

How to wash

Machine Washable: Wash with like colors, cold setting with mild detergent, do not bleach, iron, or dry clean.

Always refer to our Fabric & Care section for best drying practices.

Knix Founder, Joanna Griffiths explains Period Underwear

Learn More

Your leakproof questions, answered.