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The Discreet Days Set
The Discreet Days Set Period Cup
The Discreet Days Set includes a G-String
The Discreet Days Set G-String
The Discreet Days Set Underwear Size Guide
The Discreet Days Set Absorbency Guide
The Discreet Days Set Period Cup Guide

The Discreet Days Set


VPL? Don’t know her. The Discreet Days Set is for when you want to feel like you’re wearing nothing at all. Yup, it’s tight pant approved.

Special Features

  • Free Shipping over $65
    Free Shipping over $65
  • Save with Sets
    Save with Sets
  • Fast-absorbing
  • Machine Washable
    Machine Washable

Introducing the Discreet Days Set, the ultimate combo for when you want to feel like you’re wearing nothing at all. 

Experience VPL-free days with the Scarlet Period G-String, offering light period protection while maintaining a sleek, minimal silhouette. Add to that the Scarlet Period Cup. Made of medical-grade silicone, it provides up to 8 hours of leak-free protection. 

Scarlet Period Cup On-The-Go Cleansing Wipes

Scarlet Underwear is machine washable and reusable, they’re an eco-friendly and cost-effective alternative to disposable pads and tampons. 

After use, rinse in cold water until it runs clear. Machine wash cold with mild detergent, do not use bleach or fabric softener. Line dry or tumble dry on low.


The Scarlet Period Cup comes in two sizes - regular and large - to accommodate different body types and menstrual flows. It can be (comfortably) worn during physical activities, such as swimming and exercising, but should not be worn during sex.

Size 1 (regular) holds up to 5 teaspoons of blood, or the equivalent of 2.5 regular tampons or 2 regular pads. 

Size 2 (large) holds up to 6.5 teaspoons of blood, or the equivalent of 4 regular tampons or 3 regular pads.

Sterilise before first use by boiling in water for 3-5mins. Clean thoroughly before subsequent uses. Store in a dry and well-ventilated area between cycles.


G-STRING: 95% Organic Cotton, 5% Spandex, and a Polyester/PUL Quick Dry Gusset. Free from added chemical treatments, including PFAS (independently lab tested).

PERIOD CUP: 100% medical grade silicone.


"Best decision I made to give scarlet a go… the quality and comfort is beyond my expectations, better than pads and tampons!"

Vineeta J.

Your questions, answered


Scarlet Period Underwear is designed to fit like normal underwear, and feature a multi-layered leak-proof technology that wicks away moisture, absorbs and contains fluid to keep you dry and protected. 

The built in leak-proof technology is harder working than disposable pads which means it can safely hold more liquid, and last for years not hours. Loved by all, you can read some reviews.


Super Light: Holds up to 1 teaspoon, which is equal less than 1 regular tampons or 1 liner. It’s the perfect everyday underwear for light leaks and discharge, even when you’re not on your period.

Light: Holds up to 3 teaspoons, which is equal to 2 regular tampons or 1 pad, making them perfect for saving you from pesky drips, discharge, and lighter flows.

Moderate: Holds up to 5 teaspoons, which is equal to 3 regular tampons or 2 pads. Wear on moderate dates, or as extra defence on heavy days with our Period Cup. 

Heavy: Holds up to 7 teaspoons, which is equal to 4 regular tampons or 3 pads, making them great to wear on their own, day or night. 


After use, rinse them in cold water (we recommend in the shower) until they run clear. Then, machine wash in cold water with mild detergent (no bleach!). Try our Laundry Bag to safeguard them on laundry day. Then just hang out to dry (the sunnier the better) or tumble dry on low - that’s it! 

If it’s your first wear, pop them in the washing machine with your next cold cycle - washing them before wearing activates their absorbency even more. Click to read more about how Period Underwear works


It is a reusable period cup made of 100% soft medical grade silicone that is worn internally like a tampon, but collects, rather than absorbs, your menstrual flow. 

As it has more than 2.5x the capacity of a regular tampon, you can safely wear it for up to 8 hours before emptying. The Scarlet Period Cup is designed for ultimate comfort. Once your cup is in place, you shouldn't feel a thing.

Click to read more about Period Cups.


This is a new way to period, and we understand fit may take a couple of goes to get into the swing of things. So, we have a 30-day risk-free trial to support you to find the perfect pair. Basically, if it’s your first time shopping with us and you’re not happy with your product, you may be eligible to claim a refund on that product, even if it’s used. Just email us at

How do I empty a Period Cup in a public bathroom? 

We get asked this a lot. Simply take out your Scarlet Period Cup and empty it into the toilet. When out and about, we suggest keeping a bottle of water and a few sachets of our Cup Wipes handy so it’s super easy to wipe your cup clean. We also have our Cup & Hand Wash, a pH balanced, low-foaming wash designed specifically to clean your Scarlet Period Cup.

Make sure to check that the holes at the side of the cup are clear before reinserting the cup. No mess, no fuss.

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