In addition to our donation of 10,000 pads over the next two months, every purchase made in December will be matched with a product donation to charities supporting victims of the Tai Po fires. For reusable products, donations will be made on a demand basis and if not needed, will be allocated to our flagship impact programs here.
Discover high-performance period underwear designed for comfort, reliability, and sustainability. Brought to you in partnership with Reemi, an award-winning New Zealand–based NGO specialising in innovative menstrual health solutions, this Brief style offers everyday comfort with advanced leak protection.
About the Product:
Our Brief style sits comfortably over the hips with a secure waistband that keeps its shape over time. Designed to feel like your favourite everyday underwear while providing dependable protection throughout your cycle.
Why You'll Love Them:
Absorbs up to two pads’ worth of fluid
Leak-proof, fast-drying, and antimicrobial for ongoing freshness
Reusable for 3–4 years
Soft, breathable, quick-dry fabric
Feels like regular underwear — just smarter
How They Work:
A multi-layer absorbent system draws fluid in and locks it behind a leak-proof barrier.Try pouring a bottle cap of water (~10 ml) onto the gusset — it absorbs instantly and stays dry to the touch.
How to Use:
Wear for 4–12 hours, depending on your flow
Change when it begins to feel damp
Use as you would a pad, but with greater comfort and freedom
How to Clean:
Rinse in cold water until it runs clear
Machine- or hand-wash (no bleach)
Optional warm-water rinse
Hang to dry — a few hours in sun; up to 24 hours in humidity
Hygiene and Safety:
Antimicrobial layer helps prevent bacteria and odor
Safe for sensitive skin
Can be washed in salt water (rinse thoroughly)
Shown to reduce infection risk compared to disposable products


Reviews
Since I started using this product, I have experienced significant improvements in both comfort and confidence during my menstrual cycle. The natural materials used in your products have helped eliminate irritation, which I previously struggled with. Your commitment to eco-friendliness and reducing plastic waste resonates deeply with me, and I am proud to support a brand that prioritizes sustainability.
The quality of your underwear is exceptional, and I admire the thoughtful design that prior
I was amazed to this product. I don’t feel wet at all, I worn it without pads overnight and I was amazed no stains and still dry for the next day. Thank you Luüna for this amazing product.
Absolurely love this product! Wouldn't go back to my previous underwear now
Love everything about product and brand.