Handmade Leakproof Underwear

Handmade Leakproof Underwear

From busy mornings to restful sleep, these reusable leakproof panties use advanced Zorb® Technology to offer reliable protection for women who struggle with unexpected leaks.

  • Holds up to 150ml of liquid
  • Absorbs leaks in under 3 seconds
  • 24h of dry comfort day and night
Colour
Size
Absorption Level

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Product Details

The underwear that does it all. Our leakproof panties sculpt, protect and support for instant confidence and a flattering shape you'll love. Available in 5 beautiful nude tones.

100% Leak Protection: Designed to handle every flow: incontinence, periods, discharge, maternity, and postpartum.

Body Shaping: Flattens the tummy, shapes the butt, and smooths the legs for a snatched silhouette.

Premium Comfort: Made from high-quality fabric offering silky softness, breathability, and durability.

Slim Profile Design: At just 3mm thin, it disappears under your favourite clothes for a smooth, invisible finish.

Everyday Essential: Perfect under dresses, jeans, or workwear. Your go-to underwear for lasting comfort and sleek style.

Zorb® Technology

Our underwear features new Zorb® Technology, a high performance 3 to 4-layer textile system that prevents leaks.

Layer 1: Moisture-Wicking Fabric
Absorbs moisture in 1-3 seconds for up to 24 hours of dry comfort.

Layer 2: Ultra-Absorbent Core
Traps and locks in leaks, holding up to 150ml of liquid without feeling damp.

Layer 3: Leakproof Barrier
A 100% waterproof membrane that prevents any moisture from passing through.

Layer 4: Soft, Breathable Outer Fabric
Handmade using high-quality fabrics with a gentle stretch.

Absorption Guide

3-Layer System (Everyday Protection)

  • Highly absorbent.
  • Holds 100ml of liquid (equal to 5 regular pads).
  • Prevents leaks.

Ideal for light to medium leaks.

4-Layer System (Maximum Protection)

  • 50% more absorbent.
  • Holds 150ml of liquid (equal to 7 regular pads).
  • Added waterproof barrier with sealed edges to prevent side leaks.

Ideal for heavier leaks and overnight wear.

Size Guide

Even the best leakproof underwear only works if the fit feels right.

Please refer to our size guide below to find your perfect fit:

XS | Waist 25-27 in | Hips 33-35 in
S | Waist 27-29 in | Hips 36-38 in
M | Waist 29-31 in | Hips 38-40 in
L | Waist 32-34 in | Hips 41-43 in
XL | Waist 34-36 in | Hips 43-45 in
2XL | Waist 36-38 in | Hips 45-47 in
3XL | Waist 38-41 in | Hips 47-50 in
4XL | Waist 41-43 in | Hips 50-52 in

How To Measure

  • Waist - Measure around the narrowest part of your waist (typically above the belly button).
  • Hip - Measure around the widest part of your hips/buttocks, feet together.

Care Instructions

To wash your ZorbFlow underwear, follow these simple steps:

  1. Rinse in cold water after use.
  2. Machine wash at 30°C with mild detergent. Avoid using bleach or fabric softener.
  3. Allow to air dry. Do not tumble dry.

Delivery & Returns

International Delivery
We aim to dispatch orders within 1-3 business days.

Estimated delivery time is expected to be within 4-7 business days from order confirmation.

We offer free worldwide shipping on all orders over £25 as a thank you for choosing ZorbFlow!

Returns
We hope that you will love our leakproof underwear as much as we do. But if you’re not completely satisfied, we offer a 30-day, 100% money-back guarantee.

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Handmade Leakproof Underwear

Handmade Leakproof Underwear

 4.5 out of 5 stars
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Confidence With Leak Protection

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Zorb® Technology

Moisture-wicking fabric absorbs liquid in seconds, providing dryness for up to 24 hours.

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Anti-microbial Properties

Neutralises odour causing bacteria for a clean, fresh feeling.

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Shapewear

Ensures a perfect fit as it gently shapes around the body and brings out every curve.

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Natural Materials

Eco-friendly, sustainable alternative to disposable pads, liners, and diapers.

Join Thousands Of Women Around The World Who Already Made The Switch

  • ★★★★★

    SURPRISINGLY GOOD


    Been using these panties for a few weeks now and they really work. Comfortable, no leaks, and I don't feel like I need to keep checking.

    - Lauren D.

  • ★★★★★

    Would buy again


    I've tried other brands and these are the only ones I keep coming back to. Never had any issues with them and they always fit perfectly.

    - Sarah M.

  • ★★★★★

    Happy I tried them


    Bought one pair to try and ended up ordering more! They fit well, wash fine, and make me feel more confident during the day.

    - Natalie W.

    Why Choose ZorbFlow?

    We believe that unexpected leaks should never hold you back.

    Our advanced Zorb® Technology uses a moisture‑wicking fabric layer that quickly absorbs liquid and locks it deep inside an ultra-absorbent core.

    Unlike other brands that leave you feeling damp and uncomfortable, our underwear keeps you dry and confident all day long.

      Others

    100% Leak Protection

    24h Of Dryness

    Odour Proof

    Breathable

    Stretchy

    Slim Profile

    Durable

    Gentle On Skin

    Support When It Matters Most

    Made For Women By Women

    Gentle On Skin

    Support When It Matters Most

    Made For Women By Women

    Gentle On Skin

    Support When It Matters Most

    Made For Women By Women

    Gentle On Skin

    Support When It Matters Most

    Made For Women By Women

    Gentle On Skin

    Support When It Matters Most

    Made For Women By Women

    Gentle On Skin

    Support When It Matters Most

    Made For Women By Women

    Gentle On Skin

    Support When It Matters Most

    Made For Women By Women

    Gentle On Skin

    Support When It Matters Most

    Made For Women By Women

    Gentle On Skin

    Support When It Matters Most

    Made For Women By Women

    Gentle On Skin

    Support When It Matters Most

    Made For Women By Women

    Gentle On Skin

    Support When It Matters Most

    Made For Women By Women

    Gentle On Skin

    Support When It Matters Most

    Made For Women By Women

    Our Commitment To You

    100%

    Premium Products
    Our products are handmade with love using high-quality fabrics that last wash after wash.

    100%

    Free Worldwide Shipping
    We believe every woman deserves reliable leak protection with our #1 Bestselling period products.

    100%

    Dedicated Customer Support
    Chat, email or call us 24/7 and our award-winning team will assist you quickly and efficiently.

    Save With Reusable Leakproof Panties

    Just imagine the freedom and convenience of not having to worry about stocking up on disposable pads all the time!

    By choosing our sustainable solution, you'll not only enjoy incredible comfort, but also keep more money in your pocket.

    Say goodbye to monthly disposable expenses and hello to savings.

    Our Recent Customers

    • - Maria D.

    • - Sharlotte A.

    • - Ivonne R.

      FAQs

      "Will this underwear suit my body shape?"

      Absolutely. ZorbFlow underwear is designed to comfortably fit all body types. The soft, stretchy fabric adapts to your curves without digging in, squeezing, or rolling, so it feels secure and natural all day long.

      Absolutely. ZorbFlow underwear is designed to comfortably fit all body types. The soft, stretchy fabric adapts to your curves without digging in, squeezing, or rolling, so it feels secure and natural all day long.

      "How does the leakproof technology work?"

      Each pair is powered by our advanced Zorb® System, made with ultra-thin absorbent layers that work quickly to lock in moisture and keep you completely dry.
      So you can be ready for whatever your flow brings.

      Each pair is powered by our advanced Zorb® System, made with ultra-thin absorbent layers that work quickly to lock in moisture and keep you completely dry.
      So you can be ready for whatever your flow brings.

      "Which level of protection should I choose?"

      It depends on your needs and lifestyle:

      • If you experience lighter leaks during the day, the 3-layered panties are a great choice.
      • If you want the best absorbency for heavier leaks and overnight wear, the 4-layered panties offer maximum protection.

      It depends on your needs and lifestyle:

      • If you experience lighter leaks during the day, the 3-layered panties are a great choice.
      • If you want the best absorbency for heavier leaks and overnight wear, the 4-layered panties offer maximum protection.

      "Are they comfortable for everyday wear?"

      Yes. ZorbFlow underwear can replace your regular underwear. They are soft, lightweight, and made from premium fabric. Most women say they forget they’re even wearing them.

      Yes. ZorbFlow underwear can replace your regular underwear. They are soft, lightweight, and made from premium fabric. Most women say they forget they’re even wearing them.

      "Can I wear them during warm days or workouts?"

      Definitely. The fabric is breathable and moisture-wicking, so you’ll stay fresh even on hot days or during light exercise, yoga, or walks.

      Definitely. The fabric is breathable and moisture-wicking, so you’ll stay fresh even on hot days or during light exercise, yoga, or walks.

      "How do I wash them?"

      Simply rinse in cold water after use, machine wash at 30°C with mild detergent, and allow to air dry. Avoid bleach, fabric softener, and tumble drying.

      Simply rinse in cold water after use, machine wash at 30°C with mild detergent, and allow to air dry. Avoid bleach, fabric softener, and tumble drying.

      "What if I’m unsure about my size?"

      No problem. Check out our to find your perfect fit!

      "What if the pair I want is out of stock?"

      Our underwear is handmade in small batches, so stock is very limited. If your desired colour or size is sold out, sign up to our emails for a restock alert and we’ll let you know as soon as it’s back.

      Our underwear is handmade in small batches, so stock is very limited. If your desired colour or size is sold out, sign up to our emails for a restock alert and we’ll let you know as soon as it’s back.

      "What are the shipping and return policies?"

      We offer free worldwide shipping on all orders over £25. Orders are processed within 1-3 business days and delivered in 4–7 business days. You can request a return or exchange within 30 days of delivery.

      We offer free worldwide shipping on all orders over £25. Orders are processed within 1-3 business days and delivered in 4–7 business days. You can request a return or exchange within 30 days of delivery.

      "Will I get my money back if I’m not satisfied?"

      Yes. We stand behind our products completely. If you’re not happy with your purchase, contact us and our award-winning customer service team will make things right.

      Yes. We stand behind our products completely. If you’re not happy with your purchase, contact us and our award-winning customer service team will make things right.