U by Kotex + Thinx Reusable Period Undies are the perfect alternative to single use periods products Comfortable real underwear made with cotton that keeps you protected throughout the day. With the absorbency of up to 5 regular tampons, it has been specifically designed to help prevent leaks Stylish brief cut made with cotton and a touch of elastane for stretch means that you don't have to compromise comfort for protection. Wear, wash and wear again with peak performance for up to 40 washes. Each pair wicks moisture to help you feel comfy and fresh every day. Available in a range of sizes and cuts so you can find the right fit for you. For full Fabric details, see ingredients list on pack.
U by Kotex + Thinx Reusable Period Undies are the perfect alternative to single use periods products Comfortable real underwear made with cotton that keeps you protected throughout the day. With the absorbency of up to 5 regular tampons, it has been specifically designed to help prevent leaks Stylish brief cut made with cotton and a touch of elastane for stretch means that you don't have to compromise comfort for protection. Wear, wash and wear again with peak performance for up to 40 washes. Each pair wicks moisture to help you feel comfy and fresh every day. Available in a range of sizes and cuts so you can find the right fit for you. For full Fabric details, see ingredients list on pack.
in 3 offers
The lowest price for U by Kotex Thinx Period Undies Bikini Heavy Size 12 Each right now is $18.99 at Chemist Warehouse, compared across 3 retailers.
The all-time low was $10.00 on 19 Aug 2025 — today's price is 90% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 3 July 2026.
U by Kotex Thinx Period Undies Bikini Heavy Size 12 Each
U by Kotex + Thinx Reusable Period Undies are the perfect alternative to single use periods products Comfortable real underwear made with cotton that keeps you protected throughout the day. With the absorbency of up to 5 regular tampons, it has been specifically designed to help prevent leaks Stylish brief cut made with cotton and a touch of elastane for stretch means that you don't have to compromise comfort for protection. Wear, wash and wear again with peak performance for up to 40 washes. Each pair wicks moisture to help you feel comfy and fresh every day. Available in a range of sizes and cuts so you can find the right fit for you. For full Fabric details, see ingredients list on pack.
U by Kotex + Thinx Reusable Period Undies are the perfect alternative to single use periods products Comfortable real underwear made with cotton that keeps you protected throughout the day. With the absorbency of up to 5 regular tampons, it has been specifically designed to help prevent leaks Stylish brief cut made with cotton and a touch of elastane for stretch means that you don't have to compromise comfort for protection. Wear, wash and wear again with peak performance for up to 40 washes. Each pair wicks moisture to help you feel comfy and fresh every day. Available in a range of sizes and cuts so you can find the right fit for you. For full Fabric details, see ingredients list on pack.
Last updated at 03/07/2026 16:45:49
U by Kotex Thinx Period Undies Bikini Cut Size 12 1 Pack
Delivery between Mon – Tue $9.99
U by Kotex Thinx Period Undies Bikini Cut Size 12 each
30-day returns
U by Kotex Period Undies Black Bikini Heavy Size 12
Free delivery between Sat – Tue
U by Kotex Thinx Period Undies Bikini Cut Size 12 1 Pack
Delivery between Mon – Tue $9.99
U by Kotex Thinx Period Undies Bikini Cut Size 12 each
30-day returns
U by Kotex Period Undies Black Bikini Heavy Size 12
Free delivery between Sat – Tue
