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Spiral slides on a steel support structure against the facade of Merwestein swimming pool, built by AVASTO Recreation Technology

Water slides your guests keep coming back for

Custom water slides, splash pads and water playgrounds. Designed, built and maintained by one team from Oudewater, for swimming pools, holiday parks, campsites and wellness centres.

Custom engineering from Oudewater
Since 2001
Design, manufacture, installation and maintenance
One team
Every slide calculated in advance
Simulated
Customers throughout Europe and as far as Canada
Europe and beyond

Everything for water fun, from a single source

We design and build every product to measure, in our own production hall in Oudewater.

  1. Design

    Based on your wishes and budget, we design a custom water experience.

  2. 3D model

    Every design is shown in 3D to achieve the best possible experience.

  3. Engineering

    The construction drawings, including all technical details, are thoroughly checked, and we simulate the sliding behaviour.

  4. Production

    Your design becomes reality. A high-quality product, made in our own workshop in Oudewater.

Specialists in pool technology

AVASTO Recreation Technology is the AVASTO division that takes our knowledge and expertise in swimming pool technology to a more specialised level.

In 2022 AVASTO decided to focus fully on the swimming pool and wellness sector with AVASTO Recreation Technology. In early 2023 we took over part of the experienced team of Van Egdom Recreatietechniek, a company that supplied slides and water playgrounds worldwide. The Pooljoy range followed in early 2024. As a result, engineering, R&D, work preparation, production and installation are all in-house, in the Netherlands.

More about us

Since 2001 AVASTO has been a trusted partner to many clients for design, installation and maintenance in industrial, machine and metal construction, with electrical engineering and software development in-house. From our own production hall in Oudewater we have supplied many installations for spa and wellness, and for lighting and effects in water slides.

At AVASTO, a long-term relationship with you as a client comes first. That is why we stand behind our products, including after handover. If you have a fault, we will quickly get you up and running again.

Read our story
Slide sections in our production hall in Oudewater
Water table with water jets in a splash pad by AVASTO Recreation Technology

Quality and service

Looking for a professional water slide supplier in the Netherlands? We design, build and maintain them ourselves.

From water slides and water playgrounds to splash pads: we offer high-quality water fun that fits your budget. Because we are not just builders but suppliers who think along with you, you have a full say in shapes, colours and options.

  • Custom design and manufacture in the Netherlands
  • Water treatment and electronics in-house
  • Designed to NEN-EN 1069-1 and -2, NEN-EN 17232 and NEN-EN 15288-1
  • Personal service, also after handover
Request information

Featured projects

Merwestein swimming pool, Nieuwegein

The brief
Slides and play features for the new Merwestein swimming pool.
What we did
We supplied a slide tower with tube slides, a wide family slide with stairs, two parallel slides with a traffic light at the start, and spray pipes in the play pool.
The result
Slides and play elements for the entire pool, from a single source.

View the Merwestein projectMore about our water slides

White slide tower with steel stairs and tube slides in the pool hall of Merwestein swimming pool in Nieuwegein
Slide tower with stairs
Wide white family slide with tiled stairs at Merwestein swimming pool
Family slide
Start of two parallel slides with a green traffic light at Merwestein swimming pool
Start with traffic light
Play pool with white spray pipes, a mushroom sprayer and a tiled wave in the pool hall of Merwestein swimming pool in Nieuwegein
Play pool with spray pipes and sprayers

Klein Vaarwater holiday park, Ameland

The brief
A slide attraction for the holiday park on Ameland.
What we did
We handled the project from A to Z: the spiral and tube slide, the daylight rings and RGB lighting in the tube, the traffic light at the start and installation on the island.
The result
A complete attraction with a single point of contact, from design to installation.

More about light effects

Blue slides against the facade of Klein Vaarwater holiday park on Ameland
The slides
Daylight rings in the slide tube at Klein Vaarwater holiday park
Daylight rings in the tube
Installing the slide at Klein Vaarwater holiday park on Ameland
Installation on site

Lac des Cyprès, Canada

The brief
A slide that ends in a lake, in Canada.
What we did
We supplied an AR700 slide on piles running out into the lake.
The result
An AVASTO slide in Canada: we deliver far beyond the Netherlands too.

View the slide types

AR700 slide on piles running out into the lake at Lac des Cyprès in Canada
AR700 into the lake
AR700 slide at Lac des Cyprès in Canada
Lac des Cyprès, Canada

Recent projects

Completed projects for swimming pools, holiday parks and campsites.

Clients we have worked for include

  • Warner Beach
  • Parques
  • Skandinavias
  • Capfun
  • Center Parcs
  • Aqualibi
  • Beekse Bergen Speelland
  • Europarcs
  • Kunuku
  • Optisport
  • Zuideriep
  • Tikibad
  • 't Hemelke
  • Thorpe Park
  • Duinrell
  • Gemeente Utrecht
  • Zwembaden Utrecht
  • Roompot

Tell us what you have in mind

Whether you have an initial idea or a full set of requirements, we are happy to help you think it through. A first conversation is without obligation.

  1. Send a photo or floor plan

    Email us a photo, drawing or floor plan of your pool or site. We will look at what is possible and what we can recommend.

    Email your photo or floor plan
  2. Arrange an introductory meeting

    At your site or with us in Oudewater. We will discuss your wishes, the space and what is possible within your budget.

    Call to make an appointment
  3. Visit our workshop

    See how your slide is made in our own production hall in Oudewater and meet the people who build it.

    Directions to Oudewater