black period pants for teens
WUKA Teen Stretch black
WUKA Teen Stretch Seamless - Heavy flow - Black
WUKA Teen Stretch Seamless - Heavy flow - Black
WUKA Teen Stretch Seamless - Heavy flow - Black

WUKA Teen Stretch Seamless - Heavy flow - Black

Sale price$21.00
Size chart
WUKA Teen Stretch Period Pants
Fits 3 sizes in one underwear for a perfect fit first time and for growing children
SIZES Size 1: Age 8-12yrs Size 2:  Age 12-16yrs
Universal XXS, XS, S S, M, L
UK 4,6,8, 8, 10, 12,
EU 134-140, 146-152, 158-164 158-164, 170-176
Hip (cm) 75 - 90 90 - 105
How to Measure Your Hip Size
how to measure your hips - WUKA
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.
Mid Gusset Mid Gusset
Stretches 4 sizesStretches 3 Sizes

Teen Stretch ™ Seamless Period Pants, designed to grow with your child up to 3 sizes thanks to the unique inner gusset that expands bi-directionally for a comfortable, leak-free custom fit.

Teen Stretch™ keeps teens dry, secure and odour-free for up to 12hrs, you know your flow best, on heavy days 4-6 hours so take a spare pair, everyone is unique.

Key Features: 

  • Narrow gusset designed for teen proportions.
  • CoolMax™ Absorbent Technology - fast-drying, moisture wicking gusset.
  • Heavy Flow: 20ml = holds up to 4 tampons or 3 day pads
Perfect for: First periods, heavy periods. Complete replacement for tampons and pads.

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.

It is washable, both by hand or machine at 30 degrees.

: Air dry your WUKA Wet Bag 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.

Outer: 80% Polyamide, 20% Elastane
Middle: 80% Polyester, 20% Polyamide
Middle: 95% Cotton, 5% Elastane Breathable TPU
Inner: 89% Polyester, 11% Elastane


NEW WUKA Teen Stretch™ period pants are the world’s first full brief, seamless multi-size period pants designed to offer maximum period protection - sculpts to fit all body shapes.

how do period pants work?
Take a closer look

Features CoolMax™ Absorbent Technology fabric in the gusset for fast absorption, fast-drying, odour-protective moisture-wicking gusset.

2 pocket changing bag

Change your WUKA period pants with zero mess! The handy waterproof changing bag features two zipped pockets so you can change and store your used pants in separate compartments.

FAQ: Teen Stretch Seamless Collection

They can be reused for up to 2 years, saving you money in the long-run, too. For the first 40 days after you receive an order we offer a 100% satisfaction guarantee on your first pair of WUKA pants.

Teen Stretch™ is designed for young tweens and teens aged 8 - 16 navigating their first periods. Ideal for the first period or as their bodies grow through puberty.
Following the sell-out success of WUKA Stretch™ - the world’s first full brief multi-size period pants – last year, we have adapted our innovative Stretch™ Technology for new Teen Stretch™ incorporating a narrower gusset, for a more snug and comfortable fit for younger growing bodies.
Raising fast-growing teens can be expensive - keeping up with their constant needs for new clothes, shoes and sports kits doesn’t come cheap! WUKA Teen Stretch™ pants are an affordable, comfy eco-friendly solution designed to last for up to 2 years and fit up to 3 sizes meaning less expense, waste and one less thing to worry about!
WUKA Teen Stretch™ launches in the UK with a bold ‘Pay Your Age’ campaign, valid from 26 Jan until 28 Feb 2023, meaning instead of the usual RRP of £18, 16-year-olds, for example, will pay £16 per pair for their first three pairs, whilst 12-year-olds will pay £12. This offer will be available exclusively at
Yes! Throughout the launch period (26 Jan - 28 Feb 2023) all orders of Teen Stretch™ will also qualify for free shipping. T&C's apply.
Switching to WUKA could not be easier for young adults. No more awkward moments, period emergencies or leaky disasters. Designed to completely replace pads and tampons, WUKA Teen Stretch™ pants can be worn for up to 12 hours so tweens and teens can carry on with school, sports and whatever else they do for fun on their period- with nothing holding them back. Simply wear, machine wash and air dry. Avoid tumble drying- WUKA pants don’t like it!
The perfect match for Teen Stretch™ pants, WUKA changing bags feature two zipped pockets so you can change and store your used pants in separate compartments. Made from 100% waterproof fabric, the double pocket reusable bag is perfect for storing used WUKA pants and pads until you’re able to hand wash or machine wash them. Available in blue, back, red and even a limited edition leopard print design.
It can be tricky to navigate the first time but don’t worry, WUKA has some fantastic books to help you have those important conversations. Check out the Girls Guide to Growing Up Great by Sophie Elkan - it’s funny and wise and the perfect read for growing girls!

Customer Reviews

Based on 53 reviews

Best period pants ever


Meant to be age 8-12 but wouldn't go near my 9 year old and she's a skinny thing. I compared them to my 4 year olds pants and the waistband is exactly the same size! Can't return them because they were on sale so I'm stuck with them.

Hi, the waistband will appear small but they stretch 3 body sizes!
They are completely unique in this regard so I would urge her to try them on.
Thousands of teen girls use these and this style is supplied to schools across the UK so she is in good company.
If she tries them and still does not like them then please reach out to customer services and we will provide a refund.

Cathy Francis

WUKA Teen Stretch Seamless - Heavy flow - Black

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