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Nundies Youth Pants 4-7 Years (17-30kg)

(322)

Nundies Youth Pants 4-7 Years (17-30kg)

Locks In Leaks
Built-in Odour Control
Low Profile Fit
Seriously Skin Safe
Pack Quantity
In stock and ready to ship
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Free Delivery UK-Wide
Description

Leaks? They’re a thing. But Nundies have your kid covered — day or night, number one or number two.

They hold up to 800mL and come with built-in superpowers: soft on skin, comfy, and sensory-safe — with anti-leak leg guards for extra protection.

Hypoallergenic, dermatologically tested, and latex-free, they also fit just like regular undies. No bulk. No crinkle sounds. No stress. Just one less thing to worry about.

Absorbency That’s Always On Duty

We don’t just say “leak protection”, we mean it.

Nundies are ISO-tested to hold 800mL (Medium 4-7 years) and 1000mL (Large 8-15 years), with a core that turns liquid into gel to keeps things locked away.

✔ Holds up to a full night’s wee (even for heavy wetters)

✔ Absorbent enough for sleepovers, overnight trips, and long car rides

✔ Helps keep bedding dry and mornings drama-free

Made for Kids Who Need Ongoing Protection

Because not every child is dry by a certain age, and not every need is short-term. 

Nundies are designed to support kids and teens who need dependable, ongoing protection — no fuss, no judgement.

✔ Trusted by families managing ongoing continence needs

✔ Sensory-safe design — no scratchy seams, no stiff bits

✔ Soft, flexible fit for comfort at school, home or in care settings

✔ Familiar, undie-like feel that supports routine and independence

Seriously Skin-Safe

Daily wear? No problem. 

Nundies are gentle on skin and tough on leaks — without any chemical nasties.

✔ OEKO-TEX® STeP certified for material safety

✔ Dermatologically tested & hypoallergenic - expert tested to be safe for skin

✔ No fragrances, preservatives, chemicals, phthalates, or latex

✔ Gentle on even the most sensitive skin

Feels like Undies, Works like Magic

Looks like underwear. Feels like underwear. Works like a highly absorbent incontinence pant. 

Win-win-win.

✔ Low profile — stays invisible under clothes

✔ Rustle-free design for quiet comfort

✔ Slim enough for fitted pyjamas or school uniforms

 

Real Odour Control

Smells? Sorted. No worries.

Nundies use smart odour-neutralising tech that keeps pH low to help stop the bacteria that cause both smell and skin irritation.

✔ Smart odour-neutralising tech keeps pH low to fight bacteria

✔ Keeps skin happy by helping reduce bacteria that can cause irritation

✔ Stays fresh for up to 12 hours, without added fragrance

Smarter on Sustainability

Nundies are made to perform — without costing the planet more than they should.

✔ Manufactured in carbon-neutral facilities

✔ Powered by renewable electricity

✔ No palm oil or animal-derived ingredients

✔ Plant-based fluff (cellulose)

✔ FSC-certified packaging with 15% recycled plastic

✔ Every Nundies order with us = one tree planted

Snug Where It Counts

Stays put without squeezing, pinching or leaking. 

Whether they’re sleeping, running, climbing or fidgeting — Nundies hold up.

✔ Latex-free elastic anti-leak cuffs at the legs

✔ Flexible fit that moves with your child

✔ Won’t sag, ride up, or shift out of place

✔ Tried and tested for play and sleep

Designed for Comfort

Fully breathable to keep things cool & comfy  — whether that’s through school, rest, or overnight.

✔ Materials that allow airflow to the skin

✔ Reduces build-up of moisture and heat

✔ Helps prevent sweat rash and dampness

✔ Feels soft, not sticky or sweaty

How to Wear

Gently fold the pants in half lengthways, then cup your hands over the absorbent pad. Rub your hands back and forth — this helps soften them up and get them ready to fit snugly.

This quick step helps the pants mould to the body and activates the leak guards around the legs — so your little legend stays comfy and protected.

When it’s time to take them off, you can either pull them down or tear the sides — whatever works best for your kiddo.

Nundies are total pros at stopping leaks in their tracks. It's a superpower really!

FEELS LIKE UNDIES, WORKS LIKE MAGIC

Absorbency

up to

800 mL

Odour Control

up to

12 hrs

Smart Absorption

 

3 Channels

Leg Leak-Guards

 

2 X

Designed so kids can
Play, Laugh, Dream.

Absorbent and ISO-tested to help keep bedding dry

Smart odour-neutralising tech that smell and skin irritation

Dermatologically tested & hypoallergenic

PerformanceRated 4.6 on a scale of 1 to 5
ComfortRated 4.8 on a scale of 1 to 5
ServiceRated 4.8 on a scale of 1 to 5
Reviews Summary
Customers say these pull-up pants keep their children dry overnight with minimal leaks and fit comfortably like underwear. Many note the soft, flexible material and strong absorbency, particularly for heavy wetters. Common feedback highlights their suitability for older children and special needs, with some mentioning occasional leaks or waistband tightness concerns.
322 reviews
  • Donna P.
    Verified Buyer
    Age Range Under 18
    Gender Male
    What I Like Most Price, The Comfort, Absorbency, Fast Delivery, Value
    19 hours ago
    Age Range Under 18
    Gender Male
    What I Like Most Price, The Comfort, Absorbency, Fast Delivery, Value
    Rated 5 out of 5 stars
    Amazing ...nundies

    My grandson is so much happier wearing these as there nice and soft which helps with his sensory and keep him dry so happy boy and happy family x

  • Buffy R.
    Verified Buyer
    Age Range Under 18
    Gender Female
    What I Like Most The Comfort, Price, Absorbency, Fast Delivery, Service
    20 hours ago
    Age Range Under 18
    Gender Female
    What I Like Most The Comfort, Price, Absorbency, Fast Delivery, Service
    Rated 5 out of 5 stars
    Amazing pull ups! Next to no leaks (only leaks if I dont check child's pull up before bed )

    Amazing pull ups! Comfortable,discreet and holds amazing liquid.

    Next to no leaks only leaks if I forget check child's pull up before bed we have a leak.

  • Cristina A.
    Verified Buyer
    5 days ago
    Rated 5 out of 5 stars
    Nznz

    Super happy for my 5 year old girl the best

    Translated from Spanish

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Frequently Asked Questions

What size do your youth nappies go up to?
What are your most popular youth incontinence products?
How do I know if my child's nappy is the right size?
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