4.5
Rated 4.5 out of 5 stars
26 Reviews

Flex Pads & Liners Duo

Whether you want daily undie-saving protection, reliable backup, or consider yourself a pad lover for life, stay covered with unmatched comfort and confidence without the bulk. 

Our pads and liners are dermatologist-tested, hypoallergenic, and free from fragrance, deodorants, herbs, dyes, elemental chlorine, and PFAS (forever chemicals).

Flex Ultra Thin Regular Pads (30 pads) and Flex Daily Liners (50 liners)

Flex Ultra Thin Regular Pads:
Absorbent core (elemental chlorine-free cellulose pulp, superabsorbent polymer, bicomponent fiber); Cover (viscose made from bamboo); Waterproof backing (polyethylene, calcium carbonate); Leak prevention layer (polyethylene, polyester fiber); Adhesive.

Flex Daily Liners:
Air-laid paper (elemental chlorine-free cellulose pulp, bicomponent fiber); Cover (viscose made from bamboo); Waterproof backing (polyethylene, calcium carbonate); Adhesive.

Quick to absorb
Quick to absorb
Hypoallergenic
Undie-saving protection
Undie-saving protection
Super soft cover
HSA/FSA eligible

Why you’ll love Flex Pads & Liners Duo

Box of Flex bamboo pads with two individually wrapped pads on a checkered surface
  • Quick to absorb

Quick-drying, air-infused layer for rapid absorption to lock in leaks.


  • Hypoallergenic & safe for sensitive skin

Our dermatologist-tested liner is free from fragrance, deodorants, dyes, herbs, pesticides, GMOs, elemental chlorine, & PFAS (forever chemicals).


  • Super soft cover

Our plant-derived cover is breathable and moisture-wicking to keep skin dry and comfortable.


  • Invisible feel

Your everyday essential: an ultra-thin liner with a barely-there feel, here for you daily but never in your way.


  • Undie-saving protection

Stays put for peace of mind—whether it’s leaks, drips, or just in case.

Flex Pads & Liners Duo customer reviews

4.5
Rated 4.5 out of 5 stars
Based on 26 reviews
Total 5 star reviews: 16 Total 4 star reviews: 6 Total 3 star reviews: 4 Total 2 star reviews: 0 Total 1 star reviews: 0
85%would recommend these products
26 reviews
  • H
    Heather
    Verified Buyer
    Yesterday
    Rated 5 out of 5 stars
    These are amazing!

    I bought these just to see if they would be better than the pads I normally use. I have extremely sensitive skin and all pads cause me swelling and pain that often lasts weeks after my period is over. It gets worse as I age. So, I was willing to pay $10 if it made things better.

    Let me tell you…. This is the first cycle a I’ve had in decades where I wasn’t swollen and in pain from pads (I use the disc too, but my flow is so heavy I have to do a disc and a pad, it’s always been that way no matter what I used). They fit great. I love that the longest ones not only have adhesive for the wings around the panties, but also the larger area at the back to hold that part in place too. That was great! And, they are so super absorbent, and I felt zero wetness during my whole cycle. It quickly pulled everything away from the skin and into the pad. Even when my days were heavy enough I could see the “blood” through the bottom of the pad, it never once leaked through.

    I am definitely going to buy these for every cycle to use with my disc for backup protection. These are absolutely amazing. Thank you Flex for a great product that works as it says and gives this woman the first real comfort in almost 40 years.

  • S
    Sailor
    Verified Reviewer
    3 weeks ago
    Rated 5 out of 5 stars
    Best pads ever!!

    Please never change anything you’re doing! These are hands down the best pads I’ve ever used. They stay in place, don’t bunch up, and are so soft it feels like I’m just wearing underwear! I’m obsessed 😝🫶

  • K
    Khadija
    2 months ago
    Rated 5 out of 5 stars
    Super pad experience as a freshman college student

    I was give the flex pads at my college when they did an event. I'm using this for the second time and there most softs and most comfortable pads ever. I'm a type of person that has cramps when I'm on period and with this pad I don't feel bloated or cramps that much.

  • L
    LV
    Verified Buyer
    2 months ago
    Rated 5 out of 5 stars
    The Cadillac of Pads (4.5/5 stars)

    I have not used a pad since I got first my period over 25 years ago. I always found other pads to be like scratchy diapers.

    I bought these right before my surgery because I could only use pads after it for a few weeks.

    This pad is almost perfect. It is extremely soft to the touch, thin, and lightweight. You do not even notice you're wearing it. Seriously. It would be 100% perfect if there was a bit more adhesive closer to the ends of the pads, and more on the wings too. I am not even mad I have left over pads from my surgery. I know they won't go to waste.

    If I was forced to only ever use pads, I would always choose this pad. It is truly the cadillac of pads.

  • E
    Evy
    3 months ago
    Rated 5 out of 5 stars
    Wow

    Got a sample of these with my order of disc and OMG!!! Best pad ever. I love the way it absorbs and keeps everything feeling dry. Had to log on to my account and add these to my subscription!!! Thanks you flex for the samples!

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