Period Panties
& Teen Underwear

Your New Favorite

We make bras and period underwear designed to deal with all the annoying stuff that comes with being a teen β€” so you can focus on being awesome.

Oh No Proof

Miracle period-proof panties that protect you from menstrual leaks, odor, and moisture. Bye bye stains; hello comfort.

Ultimate Teen Essentials

color:pink camo color:pink camo
13 Reviews
'Oh-No' Proof Bikini
$24 AUD

3 for $69 | 5 for $105 | 7 for $140

5 Colors Available
color:black color:black
44 Reviews
Sleepover Short
$50 AUD

3 for $128

2 Colors Available
color:black color:black
12 Reviews
'Oh-No' Proof Boyshort
$24 AUD

3 for $69 | 5 for $105 | 7 for $140

5 Colors Available

Period Panty Questions?

We’re Leaking the Answers

  • A brand built for teens, with products designed to make growing up easier. We’re the creators of the perfect leak-proof period underwear and comfy training bras.

  • Our undies look and feel just like normal underwear, but they are absorbent, sweat-wicking, odor-crushing and seamless. They hold 2-3 teaspoons of blood, stopping period leaks from ruining your day. Basically, they’re magic for your period ✨

  • It totally depends on your flow! We suggest wearing period underwear as your period backup protection, with a pad or tampon. If your period is lighter, period panties can be worn on their own as full period protection.

  • Our bikini or boyshort period underwear eliminate period stress for teens and tweens. Growing up is hard enough, why worry about your period ruining your pants? Plus, it’s good for the environment and your wallet!