Flex® Sustainable Period Products | Tampon Replacement

Flex Liners Case

Flex Liners Case - Main image
Flex Liners Case - View 2Flex Liners Case - View 3Flex Liners Case - View 4Flex Liners Case - View 5Flex Liners Case - View 6
$21.58 $35.96 In stock

Ultra-thin with a barely-there feel, this liner moves with you, keeps things dry, and stays comfy all day. Flex Daily Liners have your back for every little leak, drip, or just-because moment.

Made for peace of mind (and sensitive skin). Our liners are dermatologist-tested, hypoallergenic, and free from fragrance, deodorants, herbs, dyes, elemental chlorine, and PFAS (forever chemicals).

One (1) case = 6 boxes of Bamboo Liners

One (1) box = 50 liners

Customer Reviews (4.8 / 5 · 5 reviews)

Sebastian ★★★★★

Finally, a liner that actually stays put through a full workday without that annoying bunching. The ultra-thin feel is so unnoticeable I forget I'm wearing one, and the dryness protection holds up even during my busiest afternoons.

Hannah T. ★★★★★

I've tried plenty of liners that bunch up or feel like cardboard by noon, but these actually stay put and the ultra-thin profile is so subtle I forget I'm wearing one. The "barely-there" feel is real — it moves with me during my shift and still keeps everything dry at hour eight.

Alexander ★★★★★

I was skeptical about how such a thin liner could handle my morning leaks, but it genuinely stayed put through a full workday without bunching or feeling damp. The barely-there feel is real, and I forgot I was even wearing one by lunch. Worth it for the peace of mind alone.