WUKA Seamless Period Pants - Heavy Flow  Edit alt text
WUKA Seamless Period Pants - Side
WUKA Seamless Period Pants - Back
WUKA Seamless Period Pants - Front Detail
WUKA Seamless Period Pants - Side details
WUKA Seamless Period Pants - Inside gusset
WUKA Seamless Period Pants - Inside NO VPL details
How do WUKA Period Pants work?

WUKA Perform™ Seamless Midi Brief - Heavy
Heavy Flow

Sale price$25.00

Choose Size
Pack Size
Size chart


XXS 4-6 30-32 0-1
XS 6-8 32-34 1-2
S 8-10 34-36 2-4 
M 10-12 38-40 6-8
L 12-14 42-44 10-12
XL 14-16 44-46 12-14
2XL 16-18 46-48 14-16
3XL 18-20 48-50 16-18
4XL 20-22 50-52 18-20
5XL 22-24 52-54 20-22
6XL 24-26 54-56 22-24


Styles: High Waist, Midi Brief, Bikini, Hipster

How to Measure Your Hip SizeHow to measure your body
WUKA TIP: No tape measure? 
You can measure yourself with a belt or dressing gown cord and a 30cm ruler! Tie the belt around your hips, place a piece of tape or pinch where it reaches, then lay flat and carefully use the ruler to measure the length.

  • Heavy Flow - Holds at least 20ml period flow or light leaks / 4 tampons' worth. Also available in Medium Flow and Light Flow.
  • Eco-friendly recycled nylon, a lightweight seamless fabric with a super absorbent hi-tech moisture barrier making it period proof and VPL-free
  • Smooth, silky and soft to the touch, feels luxurious on skin. Gently hugs the body with great elasticity.
  • Midi brief style with full coverage at the back without feeling bulky
  • Wash cold to protect the underwear

Carbon Neutral +, Made from Recycled Nylon, Vegan

Free UK shipping using Royal Mail 48 (untracked) on 1-2 items. Tracked 48 on orders with 3 or more items (swimsuits/leggings/sports shorts/hot water bottle will use Tracked 48 as standard). 1st Class Signed For available for £4.50 Get Free International Shipping on orders above £75!

HANDWASH: After use, rinse with cold water.

MACHINE WASH: Pop your WUKA with similar, dark coloured garments and wash at 30 to 40 degrees. Don't use fabric conditioner.
We suggest that Perform Collection and Re-purpose Collection styles should be washed cold. We also recommend washing any WUKAs with mesh or lace in a wash bag. This will help prolong the life and the strength of the mesh.

: Air dry your WUKA Period Pants outside on the line or indoors on an airer. Don't tumble dry it.

For the first 40 days after you receive an order we offer a 100% satisfaction guarantee on your first pair of WUKA pants, this allows you to try them hassle free. If they don’t fit then you are welcome to exchange for a different size or get a full refund.

Customer Reviews

Based on 17 reviews
A Life Saver

Wow! Thank you thank you thank you!!!!
In my mid forties suffering from awful heavy periods, bought two pairs, LOVE them!

I bleed through a super tampon and two towels hourly had to resort to using tea towels!

Please send my referral code as I know friends who could benefit and I’d selfishly like to raise funds to buy more!!!

You have no idea what these pants have done for my quality of life!


My favourite pair

I now own 6 pairs for my entire cycle, and I convinced my sister to get on the band wagon.

I tried the menstrual cup but it's just not for me, and these are a amazing, comfortable, easy to use. Perfect.

The seamless panties are by far my favourite option. I wish they had more colors...

Satisfied Customer

I recently purchased a set of your period underwear for the first time and just wanted to say how impressed I am with the product and service overall.
The product is excellent and means I can completely eliminate single-use plastic-containing sanitary products from my life. Which is amazing!
Also, there was the quick delivery, nicely packaged product, and easy use of the website. My product was also a really good fit for me and true to size.

Take a closer look

WUKA Period Pants hold from 5 to 60 ml of period blood depending on the style!