Children's and Older Kids Swim Nappies

Looking for swim nappies that provide comfort and security for older children? Our range of kids swim nappies offers options to suit your unique requirements. All swim nappy options are designed to contain solids with specialist adaptable options that fold out flat for table changing for children with special needs. 

Our range includes reusable and disposable swim nappies that are durable and high-quality. For Swimwear with a built in swim nappy shop our Incontinence Swimwear range for your child. SHOP ➡️ Girls Incontinence Swimwear or ➡️ Boys Incontinence Swimwear.

For Swim Nappies in size 5 - 6 ➡️ Shop Here

For Swim Nappies in size 7 - 8 ➡️ Shop Here

For Teen Swim Nappies ➡️ Shop Here

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FAQs About Incontinence Underwear

1. What is the highest-rated incontinence underwear?

Most incontinence underwear will quote a ‘working capacity’ depending on movement, fit, and activity. You may also see a ‘Maximum Absorbent Capacity’ measured under standardised laboratory conditions.

‘Working capacity’ is around 40–50% of ‘Maximum Absorbent Capacity’. ISO standards refer to maximum capacity, sometimes reaching 3,000–6,000 mL in disposable products only.

Most reusable underwear holds 50ml–250ml — suitable for light to moderate leakage or one small accident. For higher capacity needs, inserts or changeable pads may be required.

2. Can incontinence underwear hold a full pee / wee?

One adult pee/wee can be 200–500 ml. Some products hold a full bladder, but most reusable underwear is designed for small leaks or one small accident. For heavy incontinence, choose high-absorbency disposables.

3. Can you pee in incontinence underwear?

Yes — they absorb small leaks or unexpected urination. They are not nappies and cannot hold a full bladder or multiple accidents. Carry a spare and store used pairs in a dry bag for hygiene.

4. How much urine can incontinence underwear hold?

Most reusable underwear holds 50ml–250ml. High-capacity reusable options can hold up to 500ml. Always check the product details.

5. Can you get incontinence underwear on the NHS?

Some NHS areas provide incontinence products depending on local assessments. Washable underwear is less commonly provided than disposables.

6. Can I get free incontinence underwear?

You may be able to get free products through NHS continence services, charities, or care organisations. ERIC also offers guidance. Some products qualify for VAT exemption.

7. What should I check when choosing incontinence underwear?

Fit — Prevents leaks and protects skin.
Absorbency — Choose based on leakage level.
Comfort & material — Breathable fabrics help.
Reusable vs disposable — Reusables save money.