U by Kotex | Thinx Period Undies keep you protected from the heavy flow days, to the light flow days. Providing up to 12hours of protection, with our AntiLeak Tech, these supercomfy undies will protect you from leaks for all flows, all day long.
U by Kotex | Thinx Period Undies keep you protected from the heavy flow days, to the light flow days. Providing up to 12hours of protection, with our AntiLeak Tech, these supercomfy undies will protect you from leaks for all flows, all day long.
in 6 offers
The lowest price for U by Kotex Thinx Period Undies Bikini Heavy Size Size 14 right now is $10.99 at FoodWorks Tara, compared across 6 retailers.
The all-time low was $9.99 on 31 July 2026 — today's price is 10% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 4 Nov 2026.
U by Kotex Thinx Period Undies Bikini Heavy Size Size 14
U by Kotex | Thinx Period Undies keep you protected from the heavy flow days, to the light flow days. Providing up to 12hours of protection, with our AntiLeak Tech, these supercomfy undies will protect you from leaks for all flows, all day long.
U by Kotex | Thinx Period Undies keep you protected from the heavy flow days, to the light flow days. Providing up to 12hours of protection, with our AntiLeak Tech, these supercomfy undies will protect you from leaks for all flows, all day long.
Last updated at 04/11/2026 18:09:00
U by Kotex Period Undies Black Full Brief Heavy Size 14
Free next-day delivery
U By Kotex Thinx Period Undies Full Brief Heavy Size 14 Black 1 Pair
Delivery between 10–12 Nov $9.95
U by Kotex Thinx Period Undies Leakproof Protection, 14
Same-day delivery $10
U by Kotex 12 Hour Leakproof Full Brief Period Undies (Size 14) | Drakes
Same-day delivery $5.99
U By Kotex Feminine Care Pants Brief Heavy - 5 X 1 - Box
Same-day delivery $14.70
Buy U by Kotex Full Brief Size 14 Online at Cutpricepharmacy
Free delivery
| Quantity Count | 1 |
| Product Type | Underwear |
| Absorbency Level | Up to 3 regular tampons |
| Volume Capacity | Absorbs up to 3 tampons, Absorbs up to 3 regular tampons |
| Disposability Type | Reusable |
U by Kotex Period Undies Black Full Brief Heavy Size 14
Free next-day delivery
U By Kotex Thinx Period Undies Full Brief Heavy Size 14 Black 1 Pair
Delivery between 10–12 Nov $9.95
U by Kotex Thinx Period Undies Leakproof Protection, 14
Same-day delivery $10
U by Kotex 12 Hour Leakproof Full Brief Period Undies (Size 14) | Drakes
Same-day delivery $5.99
U By Kotex Feminine Care Pants Brief Heavy - 5 X 1 - Box
Same-day delivery $14.70
| Quantity Count | 1 |
| Product Type | Underwear |
| Absorbency Level | Up to 3 regular tampons |
| Volume Capacity | Absorbs up to 3 tampons, Absorbs up to 3 regular tampons |
| Disposability Type | Reusable |
