Cotton Bikini
Low-rise, light leak-proof underwear designed for comfort and sustainability—perfect for any day of your menstrual cycle.
The most demanded silhouette from our community, designed with extra coverage for your time of the month.Gusset length: regular 17cm for breathability and comfortMade with BCI cotton.
The most demanded silhouette from our community, designed with extra coverage for your time of the month.Gusset length: regular 17cm for breathability and comfortMade with BCI cotton.
Body: 95% cotton5% elastaneGusset: 90% cotton 10% polyesterMachine washable.Tumble dry low.Do not iron, bleach or dry clean.All Relief products are PFAS-free.
Body: 95% cotton5% elastaneGusset: 90% cotton 10% polyesterMachine washable.Tumble dry low.Do not iron, bleach or dry clean.All Relief products are PFAS-free.
Mid-rise shortie fit
Size:
XS, S, M, L, XL, XXL
Mid-rise shortie fit
Size:
XS, S, M, L, XL, XXL
Free Shipping Details
Enjoy free shipping to these regions with a minimum order value:
- Europe, USA, Canada, Japan, and Australia: Free on orders over €59
- Mainland China, Hong Kong, and Taiwan: Free on orders over €49
Delivery Times
- United Kingdom & USA: 7–10 business days
- Most EU countries: 8–12 business days
- Australia: 5–8 business days
- Japan: 4–6 business days
- Mainland China, Hong Kong & Taiwan: 2–4 business days
Taxes & Duties
We’ve got you covered—taxes are pre-paid at checkout by Relief.
Returns
We accept returns for unopened packages with the safety seal intact, within 30 days of delivery. Choose a full refund or store credit for your next purchase.
Free Shipping Details
Enjoy free shipping to these regions with a minimum order value:
- Europe, USA, Canada, Japan, and Australia: Free on orders over €59
- Mainland China, Hong Kong, and Taiwan: Free on orders over €49
Delivery Times
- United Kingdom & USA: 7–10 business days
- Most EU countries: 8–12 business days
- Australia: 5–8 business days
- Japan: 4–6 business days
- Mainland China, Hong Kong & Taiwan: 2–4 business days
Taxes & Duties
We’ve got you covered—taxes are pre-paid at checkout by Relief.
Returns
We accept returns for unopened packages with the safety seal intact, within 30 days of delivery. Choose a full refund or store credit for your next purchase.
Low-rise, light leak-proof underwear designed for comfort and sustainability—perfect for any day of your menstrual cycle.
The most demanded silhouette from our community, designed with extra coverage for your time of the month.Gusset length: regular 17cm for breathability and comfortMade with BCI cotton.
The most demanded silhouette from our community, designed with extra coverage for your time of the month.Gusset length: regular 17cm for breathability and comfortMade with BCI cotton.
Body: 95% cotton5% elastaneGusset: 90% cotton 10% polyesterMachine washable.Tumble dry low.Do not iron, bleach or dry clean.All Relief products are PFAS-free.
Body: 95% cotton5% elastaneGusset: 90% cotton 10% polyesterMachine washable.Tumble dry low.Do not iron, bleach or dry clean.All Relief products are PFAS-free.
Mid-rise shortie fit
Size:
XS, S, M, L, XL, XXL
Mid-rise shortie fit
Size:
XS, S, M, L, XL, XXL
Free Shipping Details
Enjoy free shipping to these regions with a minimum order value:
- Europe, USA, Canada, Japan, and Australia: Free on orders over €59
- Mainland China, Hong Kong, and Taiwan: Free on orders over €49
Delivery Times
- United Kingdom & USA: 7–10 business days
- Most EU countries: 8–12 business days
- Australia: 5–8 business days
- Japan: 4–6 business days
- Mainland China, Hong Kong & Taiwan: 2–4 business days
Taxes & Duties
We’ve got you covered—taxes are pre-paid at checkout by Relief.
Returns
We accept returns for unopened packages with the safety seal intact, within 30 days of delivery. Choose a full refund or store credit for your next purchase.
Free Shipping Details
Enjoy free shipping to these regions with a minimum order value:
- Europe, USA, Canada, Japan, and Australia: Free on orders over €59
- Mainland China, Hong Kong, and Taiwan: Free on orders over €49
Delivery Times
- United Kingdom & USA: 7–10 business days
- Most EU countries: 8–12 business days
- Australia: 5–8 business days
- Japan: 4–6 business days
- Mainland China, Hong Kong & Taiwan: 2–4 business days
Taxes & Duties
We’ve got you covered—taxes are pre-paid at checkout by Relief.
Returns
We accept returns for unopened packages with the safety seal intact, within 30 days of delivery. Choose a full refund or store credit for your next purchase.
Leakproof TLC
(Tender Laundry Care)
Pre-wash
Give them a quick rinse or soak in cold water to keep stains from setting. (Psst! Regular soap isn’t their BFF—it can mess with the gusset’s wicking magic.)
Dry
Hang them up to air dry or use a low-heat tumble for most styles. (Important: Seamless styles must be air-dried only to keep them in perfect shape!)
Your questions, answered
Leak-proof underwear are basically regular underwear with an innovative built-in gusset to absorb your flow of the cycle while keeping you fresh and dry. They are reusable and machine washable, and feel just like regular underwear.
Leak-proof underwear are basically regular underwear with an innovative built-in gusset to absorb your flow of the cycle while keeping you fresh and dry. They are reusable and machine washable, and feel just like regular underwear.
In general, if you’re a tampon or menstrual cup user, start by getting 2-3 light absorbents as a back-up and for lighter days. If menstrual underwear is the only thing you use, you’ll need 4-7 pcs in total to cover the whole cycle, depending on your flow.
In general, if you’re a tampon or menstrual cup user, start by getting 2-3 light absorbents as a back-up and for lighter days. If menstrual underwear is the only thing you use, you’ll need 4-7 pcs in total to cover the whole cycle, depending on your flow.
With proper care, your Relief underwear can last 2-3 years, as long as the absorbency is still effective and the underwear keeps its shape.
With proper care, your Relief underwear can last 2-3 years, as long as the absorbency is still effective and the underwear keeps its shape.