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Flo Reusable Cotton Period Underwear

Flo Reusable Cotton Period Underwear - Main image
$16.05 $21.99 In stock

Category: Reusable Menstrual Care

FLO Reusable Period Undies are a game-changer for your period. Our period-proof panties are ultra-absorbent and absorb up to 4 regular tampons worth of heavy menstrual flow through a magical, triple-moisture-wicking-gusset. This long moisture-wicking layer covers your front and back, ensuring you stay dry and comfortable - day and night - without any odor.

With this built-in period protection, simply wear your pair and go - no pads or tampons needed! Each pair is super-soft and sustainably made from BCI Cotton: The Better Cotton Initiative help cotton communities survive and thrive, while protecting and restoring the environment. 

Every pair also gives back to charity too, with 5% of profits going to people + planet. Our period undies are also a certified climate neutral product & PETA approved vegan + cruelty-free. Designed for girls, women & menstruators. Don't take it from us though, take it from FLO Babe Sarah M: "these have utterly changed my life"

Care instructions: FLO, rinse, wash, repeat - rinse used undies in cold water and put into the washing machine at 30° or lower (avoid bleach and fabric softner). Wash with similar coloured clothes.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 4 reviews)

Hazel ★★★★★

The gusset stayed perfectly dry during my heaviest day, which is a first for me. I wore them for a full 8-hour work shift without any leaks or discomfort.

Joshua ★★★★★

Third cycle in and the triple-layer construction still holds up perfectly, no leaks even on my heaviest mornings. The cotton feels breathable all day, which is more than I can say for the disposables I used to swear by. Just tossed them in the wash with everything else and they came out good as new.

Natalie ★★★★★

I was a bit skeptical about reusable period underwear, but the triple-layer design really does hold up even on my heaviest days—no leaks at all. Wore them for a full 8-hour work shift without needing to change, and they stayed comfortable and dry. Definitely switching to these for good.