WELCOME OFFER | Shop Cups + Undies

Scarlet Period High-Waist Brief

Moderateblood drop indicator

Wear-everywhere period undies to take you from day one to day dot of your cycle. Enjoy trusty full coverage on moderate flow days. 

Scarlet Period Invisible Thong | 3-Pack + Bag | Super Light Absorbency

Super Lightblood drop indicator

The Scarlet Period Invisible Thong offers sleek, comfy protection for spotting, sweat, and discharge. Buy a set and save $10!

Scarlet Period The Discreet Days Set | with Leak-Proof G-String & Period Cup

Lightblood drop indicator

VPL? Don’t know her. The Discreet Days Set is for when you want to feel like you’re wearing nothing at all (tight pants approved). Buy the set, save $9.

Scarlet Period Invisible Thong | Like a panty liner, PFAS-free, Soft with 360° stretch

Super Lightblood drop indicator

This barely-there thong stretches to your every move.  Discreet and comfortable, perfect for light flow and spotting days.

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

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.

Effortless period care, anywhere

The On-The-Go Set has your back (and your flow) all day long - no more frantic tampon swaps. Bundle up and save $10.

Scarlet Period The Moderate Days Bundle | PFAS-free Period Bikini Brief & High Waisted Brief

Moderateblood drop indicator

Like bread and butter, the Moderate Days Bundle is a daily staple in your undies drawer, and feel like regular bottoms. Buy the set and save $6.

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

Heavyblood drop indicator

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 High-Waisted Brief | 3-Pack + Laundry Bag

Moderateblood drop indicator

A comfy high-waisted brief with full coverage period protection for moderate flow days. Buy the set and save $10.