20% OFF discount will automatically apply at checkout.
The AllMatters period underwear is your reusable, comfortable, and leak-free period solution. It feels like regular underwear but has built-in layers that serve different purposes – from absorbing your flow to keeping you dry and odour-free and avoiding stains on your clothes.
Absorbency: Light / Moderate flow – holds 1-2 tampons worth (10ml)
🌱Breathable and comfortable
🌱Long-lasting – use again and again
🌱Made of sustainable materials TENCEL™ and VEOCEL™
🌱Can hold 1-2 tampons worth of flow
🌱A leak-free period solution – day and night
🌱Doesn’t contain PFAS or harmful substances
🩸 How to use:
Use period underwear instead of pads, tampons or cups, or as a backup for extra protection.
After use, rinse in cold water until it runs clear. Machine wash cold (30°) or by hand with a mild detergent. Hang to dry.
Reuse and repeat – during the day and night!
🩸How to care for the period underwear:
It’s super simple to care for your underwear! After use simply rinse out the blood in cold water – continue until water runs clear. You can machine wash them cold (30°) or wash them by hand using a mild detergent. Do not use fabric softener or bleach. Hang the underwear to dry. Once dry, the underwear is ready to be reused.
Inner layer: 77% polyester, 23% merino wool
Absorbent core: 100% VEOCEL™ Viscose
Waterproof layer: 100% polyester
Outer material: 94% TENCEL™ Lyocell, 6% elastane
🌿How long can I wear the AllMatters period underwear?
You can wear period underwear for as long as your flow allows – some can wear it for a full day, while others use it as a backup for a cup or tampon. We generally recommend you use them for 8-12 hours. You can also use period underwear overnight and for spotting or discharge. The underwear itself lasts for years.
🌿How many pairs of period underwear do I need?
We recommend that you have 3-4 pairs of period underwear so you can change into a new pair after wearing them for 8-12 hours. Wash and dry the used ones before reusing.
🌿How will I know they are full?
You can tell by looking at the seams of the gusset. If you see blood at the seams or if the underwear feels wet, this is an indication that you should change them soon. In the beginning it can be difficult to know how long you can wear them for but you will quickly get a sense of your flow and how long you can be leak-free for.
🌿How much blood can period underwear hold?
The AllMatters period underwear can hold the equivalent of 1-2 regular tampons worth of blood (10ml). This means that some can wear it for a full day, while others use it as a backup for a cup or tampon.
🌿Is it hygienic to use period underwear?
Yes. The inner layer (made partly from merino wool) is naturally antibacterial and anti-odour. After use, rinse out the absorbed blood in cold water and then hand wash cold with a mild detergent or machine wash cold (30°). Hang to dry and they are ready to be used again.
AllMatters offers a full refund, if the product doesn’t function as promised. You can claim the guarantee within 60 days of receiving your order. Size exchanges are not possible for period underwear.