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Innovations for people

Reclining and sitting bathtubs with uniquely comfortable entry for people with limited mobility – for your home!

"Made in Germany"

Full service from consulting to installation

5 years warranty on all products

Renting instead of buying possible

Calibur 107

Lying bathtub with side door

The unique hinged door creates a comfortable and generous entrance opening to the tub, ensuring safe entry and exit. Dangerous climbs over the edge of the tub are now a thing of the past.

Mobility-impaired persons find it particularly easy to take a seat in the tub thanks to the seat at normal chair height – whether wheelchair-bound or not.

Acacia 207

Seat bath “Acacia” is a real miracle of space. The special plug-in door has no swing area, which allows it to fit even in the smallest bathrooms.

Due to the relatively high structure, it is also perfect as a shower tray and can be placed both on the wall and in the corner of the room.

Bazz Aqua

Our “BAZZ Aqua” is the perfect combination of the highest possible functionality of a sit-down bathtub with timelessly elegant design.

Its special feature is the intelligent locking mechanism, which allows the door to slide along the inner wall when opening. Therefore, you can comfortably open and close the door while sitting in the tub, without having to laboriously put your legs to the side.

Aventas SW2

The SW2 allows the door to be opened upwards with simultaneous swinging to the side. Due to this special design, the tub has a very large entry area, which also allows you to transfer from a wheelchair.

Due to the spacious interior and the height of the tub body, you can again enjoy a real full bath in a relaxed atmosphere.

Our Aventas Service


Our consulting team is available to answer any questions you may have about our tubs. Through our many years of experience, we know almost every challenge and usually find a suitable solution together.

Do not hesitate to contact us. We will be glad to help you!

Installation package

As an additional service, we can also offer you our installation service by our in-house installation team. As a rule, the installation of the tub takes place in a single day, so that you can enjoy your new bathing experience after a short time. That’s what we call all-round service from a single source!


We are well aware that there are situations that speak against a high one-time investment and thus against the purchase of a bathtub suitable for seniors.

If you are looking for a solution to this, please feel free to contact us about our unique rental service, which we offer for all our bathtub models.

About us

For over 20 years, AVENTAS GmbH has specialized in the development and production of innovative, high-quality bathing systems for seniors and people with limited mobility of all ages.

We are particularly proud of our upward-opening wing door on the Calibur and SW2 tub models. This unique design enables incomparably comfortable, independent entry and exit – even from a wheelchair.

Due to our central location in the heart of Germany, we are practically always close to you and are also available to provide you with advice and assistance after your purchase.