Skip to product information
Heavy
HEAVY
FLOW
Front view of the WUKA Ultimate™ High Waist Duo for heavy flow, featuring two pairs of leak-proof period underwear – one with breathable mesh panels and one with lace detailing, designed for maximum comfort and coverage.
  • Heavy
    HEAVY
    FLOW
    Front view of the WUKA Ultimate™ High Waist Duo for heavy flow, featuring two pairs of leak-proof period underwear – one with breathable mesh panels and one with lace detailing, designed for maximum comfort and coverage.
  • Heavy
    HEAVY
    FLOW
    Model wearing WUKA Ultimate™ Lace High Waist Period Pants for heavy flow in black, full-length front view showing comfortable and elegant lace-panelled design.
  • Free Shipping · 100% Happy Guarantee · Try for 40 days (free refunds)
  • WUKA Ultimate™ High Waist Period Pants for Heavy Flow – full-length front view on model, showcasing high waist fit and mesh side panels.
  • Front close-up of WUKA Ultimate™ Lace High Waist Period Underwear in black, highlighting intricate lace detailing and high waist fit ideal for heavy menstrual flow.
  • Close-up of WUKA Ultimate™ High Waist Period Pants – breathable black underwear with mesh side panels for heavy flow menstrual protection.
  • Rear view of WUKA Ultimate™ Lace High Waist Period Pants in black, showing full coverage design and lace side panels for style and comfort.
  • Back view of WUKA Ultimate™ High Waist Heavy Flow Period Pants – high waist full coverage with mesh detailing for comfort and breathability.
  • Graphic highlighting key features of WUKA Ultimate™ High Waist Duo – Heavy Flow, including super-fast absorption, 12-hour leak protection, and full coverage, with tagline: “No pads. No tampons. Just These.”
  • Front view of the WUKA Ultimate™ High Waist Duo for heavy flow, featuring two pairs of leak-proof period underwear – one with breathable mesh panels and one with lace detailing, designed for maximum comfort and coverage.
  • Model wearing WUKA Ultimate™ Lace High Waist Period Pants for heavy flow in black, full-length front view showing comfortable and elegant lace-panelled design.
  • WUKA Ultimate™ High Waist Period Pants for Heavy Flow – full-length front view on model, showcasing high waist fit and mesh side panels.
  • Front close-up of WUKA Ultimate™ Lace High Waist Period Underwear in black, highlighting intricate lace detailing and high waist fit ideal for heavy menstrual flow.
  • Close-up of WUKA Ultimate™ High Waist Period Pants – breathable black underwear with mesh side panels for heavy flow menstrual protection.
  • Rear view of WUKA Ultimate™ Lace High Waist Period Pants in black, showing full coverage design and lace side panels for style and comfort.
  • Back view of WUKA Ultimate™ High Waist Heavy Flow Period Pants – high waist full coverage with mesh detailing for comfort and breathability.
  • Graphic highlighting key features of WUKA Ultimate™ High Waist Duo – Heavy Flow, including super-fast absorption, 12-hour leak protection, and full coverage, with tagline: “No pads. No tampons. Just These.”
WUKA Ultimate™ High Waist Duo - Heavy
Ultimate™ Period PantsHigh Waist Duo
£41.99 £38.99 Saving 7%
5.0

Size Chart

 

ULTIMATE, PERFORM, LACE, RE-PURPOSE & BASICS PERIOD PANTS

SIZE UK EU USA
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 Size
Ultimate period underwear size chart showing how to measure chest, underbust, waist, hips, and leg opening for the perfect WUKA fit – get your size right first time for all-day leak-free comfort
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.
Size
Pack Size
Organic Cotton
Organic Cotton
Plant-based Tencel
Plant-based Tencel
Leakproof & Breathable
Leakproof & Breathable
High Coverage
High Coverage
Reusable 2 Years
Reusable 2 Years

WHY YOU’LL LOVE IT

The WUKA Ultimate™ High Waist Duo Set gives you two of our finest high-waisted period pants in one pack. Designed to replace pads and tampons completely, they offer heavy flow protection with full coverage, softness, and comfort you can trust.

HOW IT WORKS

Each pair absorbs 20ml+ of period blood or light leaks - about 4 tampons’ worth or 3 pads. The high waist design provides a secure, body-hugging fit with extra coverage at the front and back. Breathable, leak-proof layers lock in flow and odour, keeping you fresh for up to 12 hours of wear.

WHAT’S INSIDE

1 x High Waist in sustainable Tencel™ Modal, made from beech trees and 3x softer than cotton.
1 x High Waist in organic cotton with lace detailing – a lingerie-inspired style that feels as good as it looks.

BEST FOR

Heavy flow days, overnight protection, or whenever you want comfort, coverage, and the choice of two different high-waist styles in one set.

GOOD TO KNOW

Wash before first wear. Reusable for up to 2 years, saving hundreds of disposables. Sustainable fabrics, breathable fit, and styles designed to move with your body.
Free Shipping

We want you to love your WUKAs. UK orders usually arrive within 2–5 working days (express options available), and international shipping is fully tracked from just £5–£10 via FedEx. For our EU customers, we also collect VAT upfront to avoid any surprise fees on delivery.

If it’s your first pair, you’re protected by our 100% Satisfaction Guarantee — try one on, and if it’s not the right fit, you can return or exchange within 40 days. All other items must be unworn and in their original packaging. Once we receive your return, refunds are processed within 10 working days.

See our Shipping Cost and Returns & Refund Policy.
Wash and Care

Rinse, Wash at 40°, air dry inside out. Tested to 54 washes.
Composition

FAQ: Ultimate™ High Waist

High-waist heavy flow period pants in Tencel™ Modal and organic cotton lace, with full coverage and up to 12 hours of protection.

How much do these heavy flow pants hold?
Each pair absorbs 20ml or more, about 4 tampons or 3 pads, ideal for heavy flow days and light leaks.
Do they fully replace pads and tampons?
Yes, on heavy flow days they are designed to replace pads and tampons. If your flow increases, change sooner or choose a higher absorbency style.
What styles are included in this set?
You get a high-waist in super-soft Tencel™ Modal and a high-waist in organic cotton with lace detailing. Both offer the same heavy absorbency and secure fit.
Are they suitable for overnight wear or long days?
Yes, they provide up to 12 hours of protection, suitable for daytime or overnight. Change sooner if you start to feel wet, as everyone’s flow is different.
How does the high-waist design help with comfort and leaks?
The high-waist fit offers secure coverage at the front and back, with a high gusset to help prevent leaks. The fabric has comfortable stretch that moves with your body.
How do I wash and care for them, and how long will they last?
Wash before first wear. After use, rinse in cold water until it runs clear, then machine wash at 40°C without fabric conditioner and air dry. With proper care they are reusable for up to 2 years.

You may also like

Customer Reviews

Based on 3 reviews
100%
(3)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
K
Krzesia G.
Comfort & design

I used them a few times already and I'm happy to say they are worth every penny. They are luxery and comfortable. I feel confident.
Look forward my next order. Well done.

C
Charlotte S.
So comfortable and absorbent

I absolutely love my Wuka pants, they are so comfy and soft, keep fresh and wash/ dry well. I will be a lifetime customer!

E
E.
First impression

Great first impression! The only period pants I've bought with a high enough gusset!

They're not bulky like other period pants and the seams are way more comfortable than other brands. It makes me wonder if they are as high absorbency as they say but I have high hopes.

So nice to have some high waisted period pants that actually look pretty. Especially as they're high waisted - good for someone like me that doesn't like the feel of pants sitting on my c-sec scar.