Heavy Flow Leakproof Protection Period Underwear

Built for heavy days and overnight wear - maximum protection, zero leaks.

Scarlet Period Boyshort – PFAS-free, Heavy overnight absorbency, Organic Cotton

Boyshort

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Our best-selling, full-coverage Boyshort is crafted with soft, breathable organic cotton and high absorbency for heavy flow days.

Scarlet Period The Heavy Days Bundle | PFAS-free Boyshort & High-Waisted Brief

Heavy Days Set

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Designed for days when even sneezing feels disastrous, this set will keep you comfortable, confident, and leak-free. Buy the set and save $8.

Scarlet Period rae Heat Pad fits neatly into our Period Pocket Underwear

Available in Light and Moderate

Available in Light and Moderate

Leak-proof, ultra-soft. It’s everything you love about our Period Undies, plus a discreet pocket to hold your rae heat device.

Scarlet Period Boyshort | 3-Pack Leak-proof PFAS-free underwear + Laundry Bag

Boyshort | 3-Pack

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The Scarlet Period Boyshort 3-Pack provides unbeatable comfort and leak-proof protection for heavy flow days. Buy the set and save $20.

Scarlet Period Reusable Period Cup | Available in two sizes and colours for up to 8 hours of leak-free protection.

Period Cup

Available in two sizes and colours

Cup-curious or devotee? Whatever your flow, our comfy and sustainable Period Cup will do the job with 8 hours of leak-free protection.

Scarlet Period Underwear Laundry Bag | Lightweight mesh delicates washing bag

A Must-Have for Delicate Care

Keep your period underwear, activewear, and lingerie safe on laundry day with our lightweight mesh Scarlet Laundry Bag.

Scarlet Period The First Flow Kit

First Flow Kit

Mix and match for your flow.

The ultimate starter kit for period underwear newbies - whether it’s your first period or first time ditching disposables. Buy the set, save $26.

Scarlet Period Sleep Easy Bundle

Sleep Easy Bundle

Sleep through your period

A sleep routine, but built for your period. This three-step bundle pairs magnesium, a calming soak, and leak-proof undies for a good sleep.