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Secuderm® is a waterproof secondary protection system for wound dressings, surgical dressings and medical devices.

It helps keep protected areas dry during showering, bathing and swimming. Secuderm® is available in New Zealand through pharmacies and directly online.

See how it works in 3 minutes →

Who is Secuderm® for?

Secuderm is designed for patients who need to keep a wound dressing, surgical dressing or selected medical device protected from water during showering, bathing or swimming.
Common situations include:
  • After surgery
  • PICC lines and selected medical devices
  • With chronic wounds
  • Difficult-to-cover wounds
  • Burns
  • Children and adults who need waterproof protection

Designed for the most difficult areas of the body

Wound
Keep wounds dry while maintaining breathability.
Ear
Shower and swim without water entering the ear dressing.
Catheter/medical devices
Seals around tubes and irregular shapes.

Difficult body areas

Fingers, toes, joints, gluteal folds, ankles — where conventional waterproof dressings can be difficult to apply.

Designed to provide waterproof secondary protection, including in difficult-to-cover areas

Designed to provide a waterproof protective barrier for dressings, wounds and selected medical devices when used according to the instructions for use.

The secret is the separate gel + film technology
The gel conforms to the contours of the skin
This creates a secure waterproof seal around the area.
The protective film does not adhere directly to the wound
It only adheres to the gel, protecting the skin without trauma.
The skin remains breathable
Designed to allow moisture vapour and gases to escape while preventing external water from reaching the protected area.
Stays securely in place for several days
Even in showers, baths, pools, and humid conditions.

Trusted in extreme conditions

Used in demanding operational environments
Used in combat situations to protect complex wounds in difficult body areas. View the published research →
Published field experience includes use in tropical conditions in French Guiana.
Where heat, humidity and perspiration are extreme. View the published research →
Used daily by families and patients
Parents rely on Secuderm to protect children’s wounds and ears during water activities. View details →

When conditions are extreme, Secuderm remains reliable.

Featured Products

Buy WATEARPROOF ONLINE
Buy SECUDERM ONLINE

Why Choose Us

Waterproof Secondary protection
Long-lasting
Customizable
Genuine Innovation
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Copyright © 2024 Drywaters. All rights reserved. Last updated 24 August 2026