High Flow ≈ 50mL

Leakproof Underwear Light Flow 50ml (Pack of 3)

Discreet, washable, and built to keep you leak-free.

£38.00
£48.00

Feel fresh or we’ll refund you. Risk-free for 30 days.

Leaks happen. But they shouldn't stop your fun. UltraDries feels just like normal underwear but keeps you completely dry. Our special design absorbs 50ml in just 3 seconds. No leaks show through. No worries. Just living your best life.

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1. CHOOSE YOUR COLOR

2. CHOOSE YOUR SIZE

3. CHOOSE YOUR OFFER

Risk-free 30-day trial. Free size exchange or complete refund.

Our UltraDries at a glance

Absorbs leaks in under 3 seconds

Holds up to 50ml (10 teaspoons) of liquid

Waterproof barrier & sealed edges prevent side leaks

Ultra-soft, breathable fabric with odor-neutralizing technology

Discreet, stylish design that looks like regular underwear

Machine washable & reusable.

Discreet Delivery

Designed for bladder leaks

Free Exchanges

Natural Materials

  • Discreet delivery

  • Designed for urine leaks

  • Free Exchanges

  • Natural Materials

See Why Women Choose Our Leakproof Underwear 
For Reliable Bladder Leak Protection

Absorbs leaks fast

From wet to dry in just 3 seconds. Holds up to 50ml of liquid without feeling damp.

Silky-Soft Material

Premium fabric feels gentle on skin with anti-odor technology to keep you fresh all day.

No-Leak Protection

Waterproof, secure seams stop side leaks and give you total peace of mind.

Easy to Clean

Machine washable and long-lasting through hundreds of washes.

Ultra-Thin Design

Just 3mm thin gusset that's so comfortable, you'll forget you're wearing protection.

Completely Invisible

No bulky feeling or visible lines under any clothing - even tight-fitting pants.

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Incontinence Knickers That Feel Like Regular Underwear

Our premium leak-proof underwear has been rigorously tested by women just like you and engineered to hold 50ml (10 teaspoons) of liquid while absorbing in just 1-3 seconds.

 

Unlike bulky alternatives, these feel so much like your regular underwear, you'll genuinely forget you're wearing protection!

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Live Like Incontinence Didn’t Exist

One of the hardest parts of dealing with bladder leaks is how they hold us back from doing what we love.

 

That’s why we designed our underwear with a 4-layer protection system to keep you dry, comfortable, and worry-free:

 

🔹 Layer 1: Draining – The quick-drying top layer instantly pulls moisture away from your skin to keep you fresh.
🔹 Layer 2: Absorbent – The ultra-absorbent core locks in liquid and neutralizes odors for all-day confidence.
🔹 Layer 3: Waterproof – A leakproof barrier stops any liquid from seeping through to your clothes.
🔹 Layer 4: Breathable – The outermost layer keeps air flowing, ensuring all-day comfort without feeling bulky.

 

And despite all this protection, our underwear feels just like regular knickers—soft, breathable, and discreet!

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Live confidently through every moment

Protection that keeps up with your life, no matter what's planned

Simply wash and reuse

UltraDries are machine washable and maintain full absorbency. From workouts to workdays to social events, you'll completely forget you're wearing protection.

Invisibly thin, surprisingly effective

Just 3mm thin yet absorbs 50ml in seconds. Wear under anything—yoga pants, dresses, or your favorite jeans—with zero visible signs of protection.

The smart choice for your wallet and your confidence

Save Hundreds While Getting Superior Protection

Disposable Pads

Competitor Underwear

Cost effective

£12.00/each

+£700/year

+£25.00/each

Discreet comfort (no diaper effect)

Absorbs 50ml in 3 seconds

Works for all leak types

Comfortable

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30-day free exchanges included

"UltraDries underwear is engineered specifically for incontinence. Our advanced design keeps you dry, prevents bacterial growth, and ensures all-day comfort no matter what your schedule holds."

says Dr. Elizabeth Reynolds, Urogynecology Expert

All your questions answered

And if they’re not, take a look at our FAQs

Are these suitable for my level of leaks?

Yes! Our leak-proof underwear is designed to absorb up to 50ml of liquid, which is about 10 teaspoons of urine. This makes them ideal for light to moderate bladder leaks.

How do UltraDries keep me dry and comfortable?

Each pair is made with 4 layers of protection:
🔹 Draining layer - Quickly wicks moisture away from the skin.
🔹 Absorbent core - Locks in liquid and neutralizes odors.
🔹 Waterproof barrier - Ensures no leaks reach your clothes.
🔹 Breathable outer layer - Keeps airflow moving for all-day comfort.

Are they visible under clothing?

Nope! UltraDries are designed to look and feel like regular underwear. The ultra-thin absorbent layers stay discreet, even under fitted clothes.

How long can I wear them?

Most customers comfortably wear them for 8-12 hours, depending on their level of leakage. The high-absorbency core and odor control keep you fresh and confident throughout the day.

Do they control odors?

Yes! The absorbent core neutralizes odors so you can feel fresh and confident all day long.

Are they safe for sensitive skin?

Absolutely! Made from OEKO-TEX® certified fabrics, our underwear contains no harmful chemicals and is gentle on even the most sensitive skin.

How do I wash them?

1️⃣ Pre-rinse after use (optional).
2️⃣ Machine wash cold (delicate cycle) inside a laundry washing bag to protect fabric.
3️⃣ Avoid fabric softener & bleach (they reduce absorbency).
4️⃣ Hang dry – no tumble drying or ironing.

How long do they last?

With proper care, your UltraDries can last up to 2 years, making them a cost-effective and eco-friendly alternative to disposable products.

What sizes do you offer?

We currently offer sizes S to 2XL. If you need help choosing the right fit, check our size guide or reach out to our friendly support team at support@ultradries.com

How long does shipping take?

Due to high demand and our careful production process, your order will arrive within 6–12 days.

What is your exchange policy?

We offer a Perfect Fit Guarantee! If your UltraDries don’t fit, just contact us within 30 days for a free exchange.