Period Underwear

Shop reusable WUKA Period Underwear from just £14. Designed to replace pads, tampons, and menstrual cups, our carbon-neutral, vegan pants support every flow. Discover period-proof styles for everyday, sport, or swim—each pair saves 200 disposables from landfill.

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  • WUKA Ultimate™ Midi Brief - Heavy

    WUKA Ultimate™ Midi Brief - Heavy

    286,00 kr
    Ultimate™ Period PantsMidi Brief
    Heavy
    286,00 kr
  • WUKA Ultimate™ Midi Brief - Super Heavy

    WUKA Ultimate™ Midi Brief - Super Heavy

    298,00 kr
    Ultimate™ Period PantsMidi Brief
    Super Heavy
    298,00 kr
  • WUKA Teen Stretch Seamless - Heavy flow - Black

    WUKA Teen Stretch Seamless - Heavy flow - Black

    172,00 kr
    Teen Stretch™ Period PantsSeamless Midi Brief
    Heavy
    172,00 kr
  • WUKA Swim Bikini Brief - Black

    WUKA Swim Bikini Brief - Black

    252,00 kr
    Period SwimwearSwim Bikini
    Light
    252,00 kr
  • WUKA Period School Set - Stretch 2 Pack

    WUKA Period School Set - Stretch 2 Pack

    343,00 kr
    Teen Stretch™ Period PantsSchool Set x2
    Heavy
    343,00 kr
  • WUKA Ultimate™ Midi Brief - Medium

    WUKA Ultimate™ Midi Brief - Medium

    263,00 kr
    Ultimate™ Period PantsMidi Brief
    Medium
    263,00 kr
  • WUKA Stretch Seamless High Waist Heavy

    WUKA Stretch Seamless High Waist Heavy

    195,00 kr
    Stretch™ Period PantsSeamless High Waist
    Heavy
    195,00 kr
  • WUKA Ultimate™ High Waist - Super Heavy

    WUKA Ultimate™ High Waist - Super Heavy

    298,00 kr
    Ultimate™ Period PantsHigh Waist
    Super Heavy
    298,00 kr
  • WUKA Teen Stretch™ Seamless - Super Heavy - Black

    WUKA Teen Stretch™ Seamless - Super Heavy - Black

    206,00 kr
    Teen Stretch™ Period PantsSeamless Midi Brief
    Super Heavy
    206,00 kr
  • WUKA Stretch™ High Waist Super Heavy

    WUKA Stretch™ High Waist Super Heavy

    252,00 kr
    Stretch™ Period PantsSeamless High Waist
    Super Heavy
    252,00 kr
  • WUKA Stretch Thong

    WUKA Stretch Thong

    172,00 kr
    Stretch™ Period PantsSeamless Thong
    Light
    172,00 kr
  • WUKA Period School Set - Stretch 4 Pack

    WUKA Period School Set - Stretch 4 Pack

    617,00 kr
    Teen Stretch™ Period PantsSchool Set x4
    Heavy
    617,00 kr
  • WUKA Ultimate™ Midi brief - 3 Pack Heavy Cycle Set

    WUKA Ultimate™ Midi brief - 3 Pack Heavy Cycle Set

    684,00 kr
    Ultimate™ Period PantsMidi Brief x3 Set
    Heavy
    684,00 kr
  • WUKA Teen Swim Bikini Brief - Black

    WUKA Teen Swim Bikini Brief - Black

    252,00 kr
    Teen Period SwimwearSwim Bikini Bottom
    Light
    252,00 kr
  • WUKA Stretch Seamless Midi Brief Medium

    WUKA Stretch Seamless Midi Brief Medium

    183,00 kr
    Stretch™ Period PantsSeamless Midi Brief
    Medium
    183,00 kr
  • WUKA Stretch Seamless Midi Brief Heavy

    WUKA Stretch Seamless Midi Brief Heavy

    195,00 kr
    Stretch™ Period PantsSeamless Midi Brief
    Heavy
    195,00 kr
  • WUKA Teen Stretch™ Boxer Short Heavy - Black

    WUKA Teen Stretch™ Boxer Short Heavy - Black

    183,00 kr
    Teen Stretch™ Period PantsSeamless Boxer Short
    Heavy
    183,00 kr
  • WUKA Basics™ Hipster - Medium

    WUKA Basics™ Hipster - Medium

    138,00 kr
    Basics™ Period PantsHipster
    Medium
    138,00 kr
  • WUKA Stretch™ Boxer Short Heavy

    WUKA Stretch™ Boxer Short Heavy

    218,00 kr
    Stretch™ Period PantsSeamless Boxer Short
    Heavy
    218,00 kr
  • WUKA Stretch Seamless High Waist Medium

    WUKA Stretch Seamless High Waist Medium

    183,00 kr
    Stretch™ Period PantsSeamless High Waist
    Medium
    183,00 kr
  • Period School Week Set - 5 Stretch Heavy

    Period School Week Set - 5 Stretch Heavy

    772,00 kr
    Teen Stretch™ Period PantsSchool Week Midi Set x5
    Heavy
    772,00 kr
  • WUKA Teen Period Racerback Swimsuit - Black

    WUKA Teen Period Racerback Swimsuit - Black

    572,00 kr
    Teen Period SwimwearRacerback Swimsuit
    Medium
    572,00 kr
  • WUKA Basics™ Hipster - Heavy

    WUKA Basics™ Hipster - Heavy

    172,00 kr
    Basics™ Period PantsHipster
    Heavy
    172,00 kr
  • WUKA Period Racerback Swimsuit - Black

    WUKA Period Racerback Swimsuit - Black

    572,00 kr
    Period SwimwearRacerback Swimsuit
    Medium
    572,00 kr
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You May Also Like

2024 Health & Wellbeing Awards Gold Winner Badge – recognising WUKA for excellence in health and sustainable period care
Beauty Shortlist Mama & Baby Awards 2024 Winner Badge – celebrating WUKA’s award-winning products for expecting and new mums
Our Stretch Super Heavy Period Pants take home the silver-award at the Green Parent Natural Beauty Awards 2025 for best menstrual care product
WUKA Perform Period Swimsuit wins best value cross-training kit at the Women's Running Awards 2023
Our High Waist Black Seamless Stretch – Super Heavy Flow period-proof underwear wins best period pants at the Beauty Shortlist Wellbeing Awards 2025
WUKA were finalists at the Pure Beauty Global Awards 2025
We won Gen M Award Winner - Breakthrough Partner for our seamless DryTech™ Incontinence light leaks underwear
The WUKA Postpartum Stretch™ set has been voted Best Postpartum Wellness Product for 2025 by The Positive Birth company

FAQ: Period Underwear

Your guide to choosing, wearing and caring for WUKA period pants. Find the right absorbency and style, learn how they work, how to wash them at 40°C, and what to expect on heavy and super heavy days.

What are period pants and how do they work?
Period pants look like regular underwear with a built in multi layer gusset that absorbs flow, locks it in and helps control odour. For a quick explainer, see How Period Pants Work.
Which absorbency should I choose for my flow?
Match absorbency to your heaviest part of the cycle. Medium holds around 15 ml for moderate days, Heavy holds 20 ml or more, and Super Heavy holds up to 60 ml for very heavy days and nights. Browse Heavy Flow or Super Heavy to compare.
How do I pick the right size and fit?
Use the size chart to choose your usual size, then fine tune by hip measurement. If your size fluctuates or you want a flexible fit during bloating, try multi size WUKA Stretch. Check the Size Guide for details.
How long can I wear period pants, and are they good overnight?
Aim for up to 12 hours per pair depending on your flow. For sleep or long shifts, choose higher coverage or super heavy styles. Explore the Overnight collection or compare options in Super Heavy.
How many pairs do I need to cover a full cycle?
Most people use 5 to 7 pairs for a full switch, depending on cycle length and laundry routine. If you are starting out, begin with 3 to 5 pairs across different absorbencies and add more once you learn your flow pattern.
How do I wash and dry period pants?
Rinse in cold water after use, then machine wash at 30 to 40°C with similar colours. Skip fabric softener and air dry to protect absorbency. See the full care guide: How to Wash Period Pants.
Are period pants safe and free from added chemicals?
WUKA period underwear is designed to be breathable with no added chemicals. Learn more on the main collection page: Period Underwear. If you have specific sensitivities, review fabrics on each product page and choose what suits your skin best.
Which style should I choose for coverage and comfort?
Choose coverage to match your needs. High Waist gives extra front and back coverage and is popular for heavier days. Midi and Bikini feel minimal while still protective. For maximum capacity, compare a High Waist Super Heavy option here: High Waist Heavy and explore all styles on the collection page: Period Underwear.

Shop Other Collections

Next-gen WUKA period swimwear for all body types, combining leak-proof protection with stylish, inclusive design in vibrant colours

Next Gen
Period
Swimwear

Next Gen Period Swimwear

Shop Swimwear
WUKA Stretch™ period underwear designed to fit every body, featuring ultra-stretchy, comfortable fabric that adapts to your shape

Made to Fit
Everybody

Made to Fit Everybody

Shop Stretch