Hörluchs®
SOWEI AQUA
Custom-Made Water Protection for Swimming
The SOWEI AQUA by Hörluchs® is a custom-fit water protection made of soft silicone – perfect for anyone who wants to keep water out of their ears while swimming, showering or bathing. The tailored fit ensures reliable protection and maximum wearing comfort – even during dynamic movements in the water.


Product Attributes
Reliable Ear Protection in the Water
The SOWEI AQUA is individually crafted to fit your ear and made from soft, biocompatible silicone. It reliably prevents water from entering the ear – in the pool, lake or shower. Thanks to the perfect fit and integrated grip, it’s easy to insert and remove without any pressure or discomfort.


Key Benefits
- Custom-made for your ear
- Secure fit while swimming
- No water in the ear
- Soft, skin-friendly silicone
- Buoyant, durable and hygienic
- Optional connection cord
- Available in many colors
- Made in Germany
Swim Without Water in Your Ears
Whether you’re swimming in a pool, in open water or simply taking a shower – the SOWEI AQUA keeps your ears reliably dry. The soft, custom-fit silicone offers a secure and comfortable fit – even when you’re on the move in the water. No slipping, no pressure – just dry and protected ears.


How to Get Your Custom Fit – in 3 Simple Steps

Ear impression
Your hearing care professional will take a precise impression of your ear canal – the basis for the perfect fit.

3D Manufacturing
Your SOWEI AQUA is made just for you using high-precision 3D printing with soft silicone.

Delivery & Fitting
The finished water protection is professionally fitted and explained at your local Hörluchs® partner.