U by Kotex Thinx Reusable Period Undies Briefs Size 14-16
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.
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 11 offers
The lowest price for U by Kotex Thinx Reusable Period Undies Briefs Size 14-16 right now is $13.95 at eBay.com.au, compared across 11 retailers.
The all-time low was $10.00 on 30 Jan 2026 — today's price is 39% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 22 Apr 2026.
Last updated at 22/04/2026 10:13:01
U By Kotex Thinx Reusable Period Undies Super Full Brief 1 Pair Size 6-8 Black
Delivery $11
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
U By Kotex Thinx Reusable Period Brief Undies Super Size 14-16
Delivery $8.95
U By Kotex Thinx Period Underwear Black Briefs Size 14 16
Delivery $8.99
U by Kotex Thinx Period Underwear Black Briefs Size 14-16
Delivery $8.99
Buy U by Kotex Thinx Period Underwear Black Briefs Size 14-16 Online
Delivery $8.99
U by Kotex Thinx Period Underwear Black Briefs Size 14
U by Kotex Thinx Period Underwear Black Briefs Size 14
Next-day delivery $10
U By Kotex Briefs Super Size 14-16
Delivery $11
U By Kotex Briefs Super Size 14-16
14-day returns
Buy U By Kotex Briefs Super Size 14-16 Online at Cutpricepharmacy
Delivery $9.99
originally posted on chemistwarehouse.com.au
I brought these for my daughter to wear at school. They are comfortable, they don't ride up, you can't see them under shorts, and they hold alot of fluids before showing any dampness roughly 16 Tablespoons. Very impressive and great buy.
originally posted on chemistwarehouse.com.au
I didn’t know this has a lace trim on top which makes it a bit fancy but still nice very feminine but feels like a thick swimsuit bottom, I have tried other brands that were a different fabric so maybe I just have to get used to it. Sizing seems spot on, and the lace band is a bit stretchy to cover period bloat. Nice option if your tired of tampons, more freedom.
originally posted on chemistwarehouse.com.au
I got these a few days ago to assist with my heavy night bleeds. Very mixed review on them. Yes they control my heavy bleed for the night (didn’t transfer outside of the undies) but I woke up with the underwear feeling damp on the outside and having very sticky and wet on the inside. Not a nice combo. They definitely trap the blood but don’t replace a pad in the sanitary area. End decision: I prefer a pad with underwear. Just wish reusable pads were better for the environment. I’m not sure if I’d wear them during the day as my bleeds are heavier during the day plus I don’t know if I’d trust them.
| Country of origin | Sri Lanka |
| Style | 14 - 16 |
| Material feature | Reusability |
| Unit count | 1 count |
| Scent | Unscented |
U By Kotex Thinx Reusable Period Undies Super Full Brief 1 Pair Size 6-8 Black
Delivery $11
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
U By Kotex Thinx Reusable Period Brief Undies Super Size 14-16
Delivery $8.95
U By Kotex Thinx Period Underwear Black Briefs Size 14 16
Delivery $8.99
U by Kotex Thinx Period Underwear Black Briefs Size 14-16
Delivery $8.99
Buy U by Kotex Thinx Period Underwear Black Briefs Size 14-16 Online
Delivery $8.99
I brought these for my daughter to wear at school. They are comfortable, they don't ride up, you can't see them under shorts, and they hold alot of fluids before showing any dampness roughly 16 Tablespoons. Very impressive and great buy.
I didn’t know this has a lace trim on top which makes it a bit fancy but still nice very feminine but feels like a thick swimsuit bottom, I have tried other brands that were a different fabric so maybe I just have to get used to it. Sizing seems spot on, and the lace band is a bit stretchy to cover period bloat. Nice option if your tired of tampons, more freedom.
I got these a few days ago to assist with my heavy night bleeds. Very mixed review on them. Yes they control my heavy bleed for the night (didn’t transfer outside of the undies) but I woke up with the underwear feeling damp on the outside and having very sticky and wet on the inside. Not a nice combo. They definitely trap the blood but don’t replace a pad in the sanitary area. End decision: I prefer a pad with underwear. Just wish reusable pads were better for the environment. I’m not sure if I’d wear them during the day as my bleeds are heavier during the day plus I don’t know if I’d trust them.
I bought this a month ago, I've tried them on the light flow days, and it was working well. However I gave it a try on my heavy days, and there was a big leakage over my pants and even on the sofa (it's supposed to use in heavy days) .... I wouldn't trust it again
Comfortable and effective. I bought a set. No more plastic waste.
I bought two pairs of the U by Kotex Super size 10. Handwashed as per instructions and they worked well the first use. After the second wash (cold machine wash) they did not work... i bled right through within 3 hours while i was at work. Luckily I had thick stockings on which absorbed much of the blood before it could get on my work dress. Had to go home and freshen up. Will contact Kotex for a refund.
I would not recommend using these! Only if at the very end of your period. I found with a normal flow, they leaked through and on to my pants within 3 hours. However the Warehouse sells Loveluna prior undies that are great.
Got 2 pairs, works as intended but sort of hard to get clean. The gusset is thickly lined so on a hot day it's really not breathable. If you normally use pads I imagine it's a fairly straightforward transition but if you usually use just tampons & panty liners it's definetely not as clean + fresh feeling.
These are an absolutely amazing product, I would love to promote this brand for young girls the price is affordable and the underwear is comfortable.
this is the most useless product i have ever purchased, please people dont waste your money on it, i wore it for the very first time and it leaked in just 15 minutes, am still in shock.
| Country of origin | Sri Lanka |
| Style | 14 - 16 |
| Material feature | Reusability |
| Unit count | 1 count |
| Scent | Unscented |
