• Adult Stretch™

    No pads, no tampons, just these. Fits 4 sizes, for fluctuating body sizes

    Shop Your Offer

    3

    for

    £45
    Three-panel collage showing women's stretch™ period underwear: a pink-and-black leopard print pair, a magenta solid pair, and a black solid pair. A star rating graphic appears at the bottom left. Buy 2 get 1 free on all adult stretch™ period pants roundel

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No pads, no tampons, just these.

Trusted by 1,000,000+. Stretch™ period pants fit up to 4 sizes for fluctuating body sizes during your period. Period pants that really work.

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How many pairs of WUKA do I need?

Most of our customer recommend starting with 3 heavy flow period pants; one for day, one for night and one for the next day.

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1,000,000+ Happy Customers

Built by women, for women

Made for fluctuating body sizes - 1 pair fits 4 sizes

Wear. Wash. Reuse.

1 Million + Happy Customers

Period underwear designed for you

Model wearing WUKA Stretch Seamless Midi Brief in black for medium period flow – front view showing comfortable, high-waisted fit.

I gave these the ultimate trust and wore them hiking across my entire period. I was worried about the sizing but they stretched to fit and felt really comfy. They absorbed everything, held out whilst hiking mountains for hours and I never felt a single leak.

Charlotte H.
WUKA Stretch Seamless Midi Brief Medium
Model wearing WUKA Stretch Seamless High Waist Period Pants in Light Nude for heavy flow, showcasing full-body fit and comfort.

Wedding day saviours! I was on my period for my wedding with a sheath wedding dress. Two pairs of these saved me from any period-white dress stress. True to name, they were seamless beneath my dress; no digging in or rolling down. 10/10 would recommend.

Ruth D.
WUKA Stretch Seamless High Waist Heavy - Light Nude
Woman stretching waistband of WUKA High Waist Period Pants in black to show flexibility, demonstrating adaptable fit and comfort for all body types.

The WUKA High Waist super heavy flow period pants changed my life. It’s a revolution for girls of today and I wish I had them when I was younger. You feel secure and dry throughout the day and they clean really well. These come highly recommend.

Nastado.
WUKA Stretch™ High Waist Super Heavy
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No pads, no tampons, just these

  1. Medium to Super Heavy Flow: 15ml up to 60ml of period flow.
  2. Leak-proof security for up to 8 hours, depending on your flow.
  3. Soft, breathable fabric keeps you fresh and dry all day long.
  • Absorbency icon highlighting how effective WUKA period underwear are at absorbing period blood

    Super-soft gusset absorbs your period flow fast

  • Leak-proof icon highlighting WUKA's leak-proof technology that features in all our period underwear

    Built-in leak-proof layer helps to keep you secure

  • Reusable icon highlighting WUKA's pledge to make period care more sustainable. One pair of WUKA lasts 2 years and saves 200+ disposables per year from going to landfill

    Wear, wash, reuse for up to 2 years under typical usage

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Why WUKA Stretch™?

WUKA stretch machine washable at 40° icon

Easy Care

Easy Care

1. Rinse in cold water.

2. Then machine wash at 40°.

3. Line/air dry to ensure leak-proof fabric lasts longer. Do not tumble dry.

Reusable period underwear lasting over 2 years offering better value and reducing environmental impact

Reusable

Reusable

1. Up to 2 years on average use.

2. Build a better period care habit.

3. Ditch disposable and cut waste - better for you, better for the planet.
Stretch reusable period pants hold from medium (15ml period blood), up to super heavy (60ml period blood)

Change Less

Change Less

1. Medium - 15ml period flow. Up to 3 tampons, 2 pads worth.

2. Heavy - 20ml period flow. Up to 4 tampons, 3 pads worth.

3. Super - 60ml period flow. Up to 12 tampons, 8 pads worth.
WUKA award-winning Stretch™ seamless period pants in Pink Leopard print, featuring multi-size technology that flexes with your body for heavy-flow, leak-proof comfort during exercise and daily movement

Multi-Size

Multi-Size

1. 1 pair fit up to 4 sizes.

2. For fluctuating body sizes - bloating and period discomfort.

3. Flexes for comfort, coverage and leak-proof protection.

Stretch reusable period pants hold from medium (15ml period blood), up to super heavy (60ml period blood)

Change Less

Change Less

1. Medium - 15ml period flow. Up to 3 tampons, 2 pads worth.

2. Heavy - 20ml period flow. Up to 4 tampons, 3 pads worth.

3. Super - 60ml period flow. Up to 12 tampons, 8 pads worth.

WUKA stretch machine washable at 40° icon

Easy Care

Easy Care

1. Rinse in cold water.

2. Then machine wash at 40°.

3. Line/air dry to ensure leak-proof fabric lasts longer. Do not tumble dry.

Reusable period underwear lasting over 2 years offering better value and reducing environmental impact

Reusable

Reusable

1. Up to 2 years on average use.

2. Build a better period care habit.

3. Ditch disposable and cut waste - better for you, better for the planet.

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14 products

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  • Model wearing WUKA Stretch™ Midi Brief period underwear for heavy flow with a black crop top, showcasing full-length front view.
    4.7

    WUKA Stretch Seamless Midi Brief Heavy - Black

    €23,95
    Stretch™ Period PantsSeamless Midi Brief
    Heavy
    €66,95
  • Model wearing WUKA Stretch™ midi brief in limited edition pink leopard print for heavy flow – full-body view showcasing fit and comfort
    4.9

    WUKA Stretch Seamless Midi Brief Heavy - Pink Leopard

    €23,95
    Stretch™ Period PantsSeamless Midi Brief
    Heavy
    €66,95
  • Female model wearing WUKA Stretch™ Super Heavy Period Brief in black, showcasing a mid-waisted fit and seamless comfort.
    Max Protection
    4.8

    WUKA Stretch Midi Brief - Super Heavy

    €30,95
    Stretch™ Period PantsSeamless Midi Brief
    Super Heavy
    €86,95
  • Woman wearing WUKA Stretch™ High Waist Period Pants in black for super heavy flow, offering full coverage and maximum comfort during periods.
    Max Protection
    4.7

    WUKA Stretch™ High Waist Super Heavy

    €30,95
    Stretch™ Period PantsSeamless High Waist
    Super Heavy
    €86,95
  • WUKA Stretch™ Midi Brief in pink for heavy flow, shown on model with matching pink bralette – reusable leak-proof period underwear for all-day comfort and flexibility
    Top Rated
    5.0

    WUKA Stretch Seamless Midi Brief Heavy - Pinkest Pink

    €23,95
    Stretch™ Period PantsSeamless Midi Brief
    Heavy
    €66,95
  • Front-facing view of model wearing WUKA Stretch Seamless High Waist Period Pants for heavy flow, showcasing full body fit and high waist design in black.
    4.7

    WUKA Stretch Seamless High Waist Heavy

    €23,95
    Stretch™ Period PantsSeamless High Waist
    Heavy
    €66,95
  • Model wearing WUKA Stretch Midi Brief in Burgundy for heavy flow – full body view showcasing comfort and fit
    4.7

    WUKA Stretch Seamless Midi Brief Heavy - Burgundy

    €23,95
    Stretch™ Period PantsSeamless Midi Brief
    Heavy
    €66,95
  • Plus-size model wearing WUKA Stretch Seamless Midi Brief in Light Nude for heavy flow, leak-proof period underwear with stretch fit, sustainable and comfortable.
    4.7

    WUKA Stretch Seamless Midi Brief Heavy - Light Nude

    €23,95
    Stretch™ Period PantsSeamless Midi Brief
    Heavy
    €66,95
  • Woman wearing WUKA Stretch™ Boxer Period Pants in black, full-length front view, designed for heavy flow and offering a comfortable, seamless fit.
    4.7

    WUKA Stretch™ Boxer Short Heavy

    €26,95
    Stretch™ Period PantsSeamless Boxer Short
    Heavy
    €74,95
  • Model wearing WUKA Stretch™ Midi Brief in Navy for heavy flow, full-body view showcasing comfortable fit and sleek design
    5.0

    WUKA Stretch Seamless Midi Brief Heavy - Navy

    €23,95
    Stretch™ Period PantsSeamless Midi Brief
    Heavy
    €66,95
  • Woman wearing WUKA Stretch Seamless High Waist Period Pants for medium flow in black, full-length front view.
    4.7

    WUKA Stretch Seamless High Waist Medium

    €22,95
    Stretch™ Period PantsSeamless High Waist
    Medium
    €62,95
  • Model wearing WUKA Stretch™ Boxer Short in Light Nude for heavy flow, full-body view showing seamless fit and high-waisted comfort.
    4.7

    WUKA Stretch™ Boxer Short Heavy - Light Nude

    €26,95
    Stretch™ Period PantsSeamless Boxer Short
    Heavy
    €74,95
  • Model wearing WUKA Stretch Seamless Midi Brief in black for medium period flow – front view showing comfortable, high-waisted fit.
    4.7

    WUKA Stretch Seamless Midi Brief Medium

    €22,95
    Stretch™ Period PantsSeamless Midi Brief
    Medium
    €62,95
  • Model wearing WUKA Stretch Seamless High Waist Period Pants in Light Nude for heavy flow, showcasing full-body fit and comfort.
    4.7

    WUKA Stretch Seamless High Waist Heavy - Light Nude

    €23,95
    Stretch™ Period PantsSeamless High Waist
    Heavy
    €66,95
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
The WUKA Postpartum Stretch™ set has been voted Best Postpartum Wellness Product for 2025 by The Positive Birth company

FAQs: Stretch Seamless Collection

WUKA Stretch pants are perfect for people who struggle to find the right size of period pants. Taking the guesswork out of sizing, one pair of WUKA stretch can stretch up to four sizes so you can say hello to a more comfortable, sustainable period.

What is 3 for £45 offer?
For a limited time, our Stretch™ medium, heavy, and super heavy flow 3-packs have been discounted to £45. Select the 3-pack option to get your discount. Or add 3 singles of the same style and flow to your cart to get them for £45.
How long does the offer last for?
The offer runs from 10:30am on September 15th 2026, until 10:30am on September 30th 2026. Applies to Stretch™ medium, heavy, and super heavy flow period pants only. Excludes Stretch™ light flow, thong and sets.
Do I need a discount code?
No code is required. The 3-pack pricing has already been adjusted, or if you add 3 singles of the same style to your basket the discount will be applied at checkout.
Can I return or exchange items purchased during this promotion?
Please note that sizes purchased as part of the promotion cannot be refunded once the order has been shipped. However, if a size change is necessary, we can accommodate the request. If worn, wash and dry them before returning your order. Any exchange(s) must be for the same style.
What is Stretch™ technology?
In true taboo-breaking WUKA style, Stretch™ features our patented Stretch™ technology - a meticulously designed suspended gusset is built into each pair of underwear, engineered to retain its stretch and expand or contract depending on your unique shape. Figure-flattering with a completely seamless construction, you’ll find no VPL’s here.
Who are Stretch™ for?
For everyone who wants a more comfy, leak-free period. Our Stretch™ technology means you can wear these period pants no matter how your body shape and size change. Our Stretch™ collection is designed with adults and people with sensitive skin in mind.
I've just had a baby, can I wear WUKA Stretch™ period pants?
Perfect for new mothers, WUKA Stretch™ was designed for you - super-soft, comfy and designed to adjust to your body as it changes post-pregnancy. The seamless design is gentle and sensitive to the skin.
How do WUKA Period Pants work?
Layers. Every pair includes a super-absorbent gusset, consisting of multiple layers; the middle layers absorb and lock in blood whilst the outer layer ensures you stay dry through your day-to-day activities! Period pants look and feel like your regular underwear, but they are leak-proof, meaning you don't have to wear a pad, a tampon or a menstrual cup when you wear them during your period.
How many pairs do I need?
We find 5-7 pairs are best for most customers, considering they last up to 2 years. But 3 pairs are a great start - wear one, wash one, spare one.
How do I care for my WUKA Stretch™ period pants?
Our WUKA Stretch period pants require a cold wash only. If your machine doesn’t have this setting, hand washing is your best alternative. We recommend treating your period pants as delicates. Using our mesh laundry bag will help to protect the fabric and prolong the life of your 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

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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

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