Flex® Sustainable Period Products | Tampon Replacement

Flex Pads & Liners Duo

Flex Pads & Liners Duo - Main image
Flex Pads & Liners Duo - View 2Flex Pads & Liners Duo - View 3Flex Pads & Liners Duo - View 4Flex Pads & Liners Duo - View 5
$10.79 $17.98 In stock

Category: Bundles

The Flex Pads & Liners Duo combines ultra-thin Flex pads for period flow with everyday Flex liners for light protection and backup, offering comfort and coverage without bulk across heavy and light days. Both are dermatologist-tested, hypoallergenic, and free from fragrance, deodorants, herbs, dyes, elemental chlorine, and PFAS (forever chemicals). Full-range coverage, zero compromise.

Flex Ultra Thin Regular Pads includes 30 pads per box.

Flex Daily Liners includes 50 liners per box.

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.

Customer Reviews (5.0 / 5 · 5 reviews)

Henry T. ★★★★★

The pads really hold up on heavier days without that diaper feel, and the liners are perfect for the tail end or just daily backup when you're not sure. I grabbed the duo so I'd have both on hand, and it's saved me from a second trip to the store mid-cycle.

Charlotte ★★★★★

Switching between the ultra-thin pads and the liners depending on my day has been so smooth—the pads handle heavy flow without any bulk, and the liners are perfect for those light end-of-period days. I don't feel like I'm wearing anything, which is exactly what I wanted.

Brian ★★★★★

The ultra-thin pads kept up with my heavy days without any bunching, and the liners are perfect for those in-between moments when I just need backup. I barely noticed I was wearing either—no bulk, no shifting, even through a long workday.

Related Products