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Hot tub materials

Because we make our products completely in-house, we choose only the best materials for the Ducktub hot tubs. For example, we use glass fiber reinforced plastic with various coatings for the tubs, the surround is made of durable thermo wood and the hot tub heaters are made of stainless steel 304 and 316.

Ducktub hot tubs view

The best quality

We make products that we ourselves are fans of, using only the highest quality materials. We do everything possible so that you can enjoy the hot tub in the garden for as long as possible. So that the Ducktub is ready for you in all weathers with minimal maintenance!

Sanne tells you more about the material of Ducktub hot tubs and heaters in this video ⤵️

    Our materials

    • Strong tub due to fiberglass-reinforced plastic and various coatings
    • Wooden surround made of durable thermowood
    • Strong hot tub heaters made of 304 or 316 stainless steel

    The hot tub tubs

    The tubs we use for our hot tubs are made of high quality. They are made of fiberglass reinforced plastic with various coatings. These coatings, among other things, ensure that no cracks develop in the tub and protect the tub from various attacks of sunlight and chemicals. This way, you can enjoy the Ducktub in your garden for years to come.

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    Wooden frame

    Ducktub hot tubs are finished with a wood surround. With most hot tub suppliers, you have a choice of what type of wood will be attached to the outside. At Welvaere we have already made that choice for you, namely Thermo wood. This is a very strong wood with the same qualities as Red Cedar wood only more durable and a lot cheaper. Thermo wood has a beautiful brown color and looks great in combination with our fiberglass tubs.

    Hot tub heaters

    The hot tub heaters come in two strong materials. Namely RVS 304 and RVS 316. The Welstove Medium is made of SS 304 and the Large and Pro are made of SS 316. Both strong materials, but differ in quality. The difference between SS 304 and 316 is that 304 is a more sensitive material. For example, SS 304 is more sensitive to chlorides and acids, so corrosion can occur more quickly than with SS 316. This means that all of our heaters can be at the coast without any problems and you can use some chlorine in the hot tub water.

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    Types of plastic hot tubs

    Fully customizable. Free delivery in the Netherlands.

    Our readily available hot tubs

    No long waits, just immediate enjoyment! Our readily available models are waiting for a new owner.

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    Designed and made in the Netherlands

    We are the designers and makers of our products. At Welvaere you will find multiple production halls and factories where our products take shape, all on Dutch soil.

    Unique in the Netherlands is that we have set up our own Ducktub production. On average, dozens of Ducktubs roll out of this production every week for customers in the Netherlands, Germany and Belgium, among others. Each Ducktub is made to customer order and passes several stations in the production hall. Real Dutch craftsmanship!

    Read more about our production

    Our hot tub tubs of the best quality

    At Welvaere , we pride ourselves on the high quality of our hot tubs, starting with the tubs that are constructed from five layers:

    1. BÜFA®-Marine-NPG-Gelcoat-S INT

    2. BÜFA®-VE-Barriercoat-SV

    3. Fiberglass and polister lamination layers (2.5mm-3.5mm).

    4. Coremat 3 mm layer ir special places to increase strength

    5. Fiberglass and polister lamination layers (0.7mm-1 mm).

    This ensures you have a super strong tub that can withstand lots of use and different weather conditions. 💪

    Wondering how we make our products?

    We are the designers and creators of our products, products that we ourselves are complete fans of. At Welvaere you will find multiple production halls and factories where our products take shape, all on Dutch soil.

    We like to have as much as possible in our own hands. In this way we ensure high quality products. In Nijkerk you will find the production hall for our Ducktub hot tubs and in Putten is our factory for the Tønsaunas. Since 2021 we are also co-owner of a fiberglass company that makes hot tubs in Estonia.

    Want to take a look at the workshop?

    Our customers' wellness paradises

    Manon & Kevin

    Closing out the day in the cozy comfort of Ducktub Ovalti; Manon and Kevin do it almost every day. You can read about their experiences in their story.

    Read the whole story
    Chris & Wilco
    🇪🇸

    In beautiful Spain, Chris and Wilco enjoy a Ducktub Hjorn on their beautiful roof terrace. How they got it there and are now enjoying the beautiful view from the hot tub read their experience story.

    Read the whole story
    Valerie

    Valerie and her family enjoy a Ducktub Bjorn together in their beautiful garden. Wondering how they experienced this? You can read it in their #withwelvaere customer story.

    Read the whole story
    Vanessa

    Vanessa and her family chose the hybrid Ducktub Extern, with electric heating and wood stove. Wondering how they experienced this? Read their experience story.

    Read the whole story
    Suzan & Freek

    With my hottie in our new hot tub. 😍😍 still a stúk nicer than that laundry basket in our previous house (photo 2) 😂💛

    Read the whole story
    Manouk & Michel

    As I was scrolling through Instagram, I came across Welvaere . I showed the hot tubs to my boyfriend and were immediately sold

    Read the whole story
    Jennie
    Almere

    What a dream this ❤️✨🧖🏻♀️

    Read the whole story
    Suzan and Freek

    With my hottie in our new hot tub. 😍😍 still a stúk nicer than that laundry basket in our previous house

    Read the whole story
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    Frequently Asked Questions

    Read below or visit help.welvaere.co.uk

    What kind of maintenance does the hot tub need?

    What's included in the starting price?