"I've only tried super tight period undies before but Scarlet are so comfortable. I like the Seamfree a lot because it makes my body shape feel nice"
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Light to moderate absorbency
Designed to contour to your body and feel good! Featuring a highly functional fabric that wicks away fluid and keeps you feeling dry for longer. It can easily hold 2 tsp of fluid, perfect as back up protection under your favourite outfit or used on its own for lighter days. No VPL. No Leaks. No worries!
Free PeriodWear Wash Bag with any 3 pairs of period undies - limited time only.
Fast absorbing tech
Made with super soft organic cotton
Machine Washable
Try these worry-free for 90 days.
Seam free feels under your favourite outfit. Smooth on the skin and no visible panty line (VPL). Comfortable, washable. Worn as back up protection on heavy days or on it's own for spotting and lighter flows.
The High Rise Seam free will feel snug when you first try it on, it's designed to contour to your body. We recommend washing and wearing at least twice to experience the true fit and function.
Rinse in cold water until it runs clear. Machine wash cold with mild detergent, do not bleach.
Main/outer: 91% Nylon 9% Spandex
Gusset (fast moisture wicking): 100% Polyester
Inner (absorbent): Polyester/Elastane/PUL
Free from PFAS and other chemical treatments.
- FREE standard shipping on orders over $50
- Same business day dispatch on orders placed before 10am
Soft, highly functional fabrics wick away moisture to keep you feeling dry and comfortable.
Fast absorbing layer draws in fluid and locks it away.
A breathable, leak-proof layer keeps you protected even on those white jeans days.
A final breathable outer layer maximises airflow.
Our PeriodWear comes in 2 different levels of absorbency:
Light-Moderate: holds 10ml of fluid, which is equal to 2 tsp or 2 regular tampons worth. So you can wear them on their own on lighter flow days, or as peace-of-mind back up protection on heavier days.
Moderate-Heavy: holds up to 15ml of fluid, which is equal to 3 tsp or 3 regular tampons worth. So you can wear them on their own, day or night, or as extra defence on heavy days.
Scarlet PeriodWear 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.
Depending on the level of absorbency of leak-proof period underwear you choose and the heaviness of your flow, you can wear our period panties on their own or as backup protection along with a menstrual cup or tampon.
Take the time to explore a routine that works for you.
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!). 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.
This is a new way to period, and we understand finding your way can take a few cycles to get into the swing of things. So, we’ve made a 90 day guarantee to support you to find the perfect period routine. This means, if you try our PeriodWear over 3 cycles (90 Days) and it’s still not right for you, you can return your items for a store credit of the same value, or your money back.
We recommend travelling with a water-resistant travel bag such as the Period Proof Travel Bag, along with a spare pair, so you can always pop them away and rinse when you're home if you need to.
| Scarlet | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Size | 6 | 8 | 10 | 12 | 14 |
| Waist | 61 | 66 | 71 | 76 | 81 |
| Hip | 84-86 | 89-91 | 94-96 | 99-101 | 104- |
| Scarlet | 8-10 | 10-12 | 12-14 | 14-16 |
|---|---|---|---|---|
| Waist | 59-62 | 63-66 | 67-70 | 71-74 |
| Hip | 76-79 | 80-83 | 84-87 | 88-91 |
This is a new way to period.
We understand finding your way can take a few cycles to get into the swing of things. So, we’ve made a 90 day guarantee to support you to find the perfect period routine. This means, if you try our PeriodWear over 3 cycles (90 Days) and it’s still not right for you... you can return your items for a store credit of the same value, or your money back.
AustraliaThe Scarlet high waisted seam free period undies are a dream! Seam free smooth lines are great for when I am bleeding and still want to wear something that hugs my hips without any bulging and without underwear digging into my body. The high waist is also super comfy for when I am feeling tender. Oh and of course the absorbency, I am totally carefree to bleed without leakage! Love my Scarlet period wear!!!
