Heavy Flow Period Kit

Get confident protection for your whole cycle - even your heaviest days - with our Heavy Flow Period Kit.

This kit includes:

  • 4 pairs of Super Leakproof Underwear - the most absorbent period underwear ever, absorbing the same as about 8 regular tampons.
  • 1 pair of Dream Shorts - our comfy and confident sleep short designed for overnight period protection.

Just choose your size and your style, and switch from relying on disposable products to wearing incredibly comfortable and machine-washable underwear!

Knix Leakproof Period Underwear FAQs

Leakproof Technology
average rating 5.0 out of 5
Based on 1 review
  • 5 Stars
    1 Review
  • 4 Stars
    0 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Quality
Rated 5 out of 5
Effectiveness
Rated 5 out of 5
Comfort
Rated 5 out of 5
Sizing
Rated 0 on a scale of minus 2 to 2, where minus 2 is Fits Small, 0 is True to Size and 2 is Fits Large
1 Review
Reviewed by Tyra S.
I recommend this product
Kit Purchased
Heavy Flow Period Kit
Style Purchased
Boyshort
Size Purchased
XXL
Pant size
18
Rated 5 out of 5
Review posted

Confidence for Heavy Bleeders

My period comes hard and fast and so the Heavy Kit is perfect for me. I hated having to wear maxi pads all time and even felt a little embarrassed sometimes. I finally feel comfortable and confident on my period even though I'm a heavy bleeder. Thank you Knix!

Loading...
Quality
Rated 5 out of 5
Effectiveness
Rated 5 out of 5
Comfort
Rated 5 out of 5
Sizing
Rated 0 on a scale of minus 2 to 2, where minus 2 is Fits Small, 0 is True to Size and 2 is Fits Large
Was this helpful?