We’ve got you covered (literally)
Our period undies keep you feeling fresh, secure and stylish — thanks to our leak-resistant outer fabric for all-over protection (not just in the gusset). Trusted Aussie-made undies for periods, incontinence and postpartum wear.
Best selling Aussie period underwear View all
Our undies are a bloody good choice.
Zero Bulk
Bulky gusset? Not on our watch. Our undies are super thin for chic comfort that keeps you leak-free.
Responsibly Made
Designed and made in Australia. Our comfy undies are crafted responsibly and ethically.
Inclusive Sizing
We strive for inclusivity, offering sizes 6–24 across a range of comfy, cute styles.
All Over Protection
Our undies are leak-resistant all over, not just in the gusset. Front to back, you’re covered.
Sustainable Swap
Made with vegan, body-safe fabrics — we care about you and give a toss about the planet.
AUSTRALIAN-MADE PERIOD UNDERWEAR
Leakproof period undies. No bulk, no BS.
Whether your flow is light, heavy or somewhere in between, our undies have you covered. No fuss, no frills.
We have cheeky bikini styles and G-strings to comfort-loving boyleg and high-waist fits — find your favourite fit here at Undercovers.
Let customers speak for us
Super comfy, not bulky, very happy, no smell, will buy again when need
Love these undies! Comfy especially around my legs - no digging in. And verygood absorbtion.
Perfect every day undies.
I wear as support as back up
Wash up well.
Nice feeling on
Stays in place
Thin, comfy & easy to use. I would say I have a medium flow and I have never had a leak in these, my first pair I’ve had for 12 months and have just repurchased!
This bag is perfect for discreetly carrying all period essentials… or anything, really! Super cute and a great size.
Very pleased with these. It's my second pair!
I keep coming back for more! I’ve tried the rest, I’m now sticking to the best.
I’m throwing out all the others! Undercovers are the only ones for me! Comfortable, absorbent, beautiful product.
I gave Undercovers period underwear five stars for comfort—I honestly didn’t know what I was missing out on! They’re super soft, fit really well, and give me peace of mind during my cycle. Plus, knowing I’m making a more environmentally friendly choice makes the experience even better. Highly recommend!
Love these undies. They're silky soft and comfortable to wear. Even though they're period undies, they don't look or feel like that thanks to the material and the lace band.
“Uhhh, how do period undies work?”
Let’s keep things brief – our period undies use advanced, multi-layer leakproof tech made up of three super thin, breathable layers:
- Layer 1 – Absorbs and wicks away moisture
- Layer 2 – Breathable waterproof barrier (goodbye leaks)
- Layer 3 – Leak-resistant outer fabric to keep you totally secure and fresh
Sounds a bit like sorcery, right? It’s simply clever science.
Period undies without the drama
Let’s be real, the only period drama we’ve got time for is Bridgerton. We don’t think we’re asking for too much when we want fuss-free period undies that actually work (and are cute too).
No shade to full-coverage briefs, but we figured it was time to shake up the usual options (aka, all things daggy or bubblegum frills) — and bring bold women like you chic, reliable period undies.
Designed for conquering the boardroom, date night, pilates, and everywhere in between.
Wear anywhere. Worry never.
Keeping It Brief View all
