Wood-fired Hot Tubs
pic outdoor sauna materials compared spruce vs thermowood vs alder
01Apr

Outdoor Sauna Materials Compared: Spruce vs Thermowood vs Alder

When choosing the right outdoor sauna materials, understanding the benefits of each wood type can make all the difference in performance, durability, and aesthetics. Whether you’re planning a sauna outdoor installation in your backyard or a relaxing garden sauna, selecting the optimal timber ensures long-lasting comfort and value. A spruce sauna remains one of the most popular choices for outdoor sauna builds. Spruce is lightweight, easy to work with, and offers excellent insulation properties – helping your sauna reach and...

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pic how long does a wood fired hot tub last maintenance & care guide
30Mar

How Long Does a Wood Fired Hot Tub Last? Maintenance & Care Guide

If you’re researching how long does a wood fired hot tub last, understanding lifespan and maintenance expectations is essential before buying. A classic wood burning hot tub made of quality timber typically lasts 10-20 years with proper care. With diligent attention to wood fired hot tub maintenance and environmental protection, many owners report even longer service life. The lifespan of a wooden hot tub depends on wood species, build quality, climate exposure, and how consistently you perform maintenance tasks....

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20Feb

Wooden vs Fiberglass Wood Fired Hot Tub: Which One Should You Choose?

When choosing a wood fired hot tub for your backyard, the decision often comes down to a traditional all-wooden tub or a modern fiberglass-lined alternative. While both deliver the authentic experience of wood-burning heat, they differ significantly in maintenance demands, durability, and long-term ownership cost. Whether you're considering a 2 person wood fired hot tub for private relaxation or a larger family model, understanding these differences is essential. At Baltresto, we design wood fired hot tubs for sale that...

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24Oct

Black Friday 2022

All popular retailers launch Black Friday sales every year. Baltresto team have prepared discounts on top-sales hot tub and barrel saunas for you as well. Black Friday on Baltresto website is from 1 to 27 November. You will find the best year offers and low prices in OFFERS section. Hurry up, the promo time of Black friday 2022 is limited! Make a gift for you and your family - a barrel sauna or hot tub for relax evenings together.

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pic How-to-choose-a-heater-for-outdoor-Hot-Tub-15
12Apr

How to choose a heater for outdoor Hot Tub?

The rate of heating water in outdoor Hot Tub depends on several factors: The external temperature The presence/absence of heated lid and thermal insulation in Hot Tub The type and power of the heatable element A wood-fired or electrical heater is traditionally used for heat outdoor Hot Tub. However, modern technologies allow combining these types of heating, and you can choose the optimal option for your budget and site. 1. Wood-fired Hot Tub If you have decided to buy wood-fired Hot Tub, you won’t have any...

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pic Hot-Tub-Water-Care
23Feb

Hot Tub Water Care – Chemistry Guide

The environment influences water conditions in a Wood-fired Hot Tub.  There are three types of pollution: Physical pollution. It can include trash brought by the wind (sand, flower pollen, leaves) or things appearing due to bathing (skin particles, hair, cosmetics) Biological pollution. Raw water is often subject to “blooming”, that is, some blue-green algae appear. Chemical pollution. A plenty of rainwater can influence the pH-balance of water in a Wood-fired Hot Tub and make it too acid. After you fill your Wood-fired Hot Tub...

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pic heater for Hot Tub Baltresto test
08Feb

Testing the rate of heating 1400 liters of water with 2 heaters 27kW and 35kW

We are testing 2 popular models of heaters for Hot Tub: 1. Aluminum heater 27kW It is a more compact, cheaper and less efficient model. It also lacks the possibility of regulating the air flow supply into the furnace combustion chamber. There is a cast iron ashpit grate on a steel frame in the furnace, and its upper part has a retractable steel partition providing a more effective fuel combustion. The furnace door is made of aluminum and has several holes in...

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16Jan

How to keep water warm in the Wood-fired Hot Tub?

In this article we will give answers to very important questions related to maintenance of water temperature as well as saving energy and time on water heating. Depending on your needs and wishes, you can easily choose a bath, its size, shape and necessary accessories, such as hydro, whirlpool massage or LED lighting. But as for keeping water warm and saving energy, our customers usually have no clear ideas on what exactly they want. During frosty periods the main requirement for...

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pic wood-fired-hot-tub-winter-3
17Dec

How to use wood-fired Hot Tub safely in Winter?

Usage of a wood-fired Hot Tub in winter has become really popular, and our customers often ask how to use wood-fired Hot Tubs at the sub-zero air temperature properly. Tip 1. Pour out water after using a tub. Actually, ice formation can lead to serious defects of your wooden Hot tub. The expansion of water volume when freezing (5% and more) results in irreversible deformation of a wooden Hot Tub: cracks, non-uniform dimension and shape changes of a wooden Hot Tub....

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pic DIY-fiberglass-Hot-Tub_2
02Nov

How to build a Wood-fired Hot Tub? Part 2: DIY fiberglass Hot Tub

Pragmatic and rational customers choose Fiberglass Hot Tub liners made from modern materials using efficient technologies. Hot Tub liners have recently appeared in the market, and they got well established thanks to their exclusive reliability and quickness when building wood-fired Hot tubs. Fiberglass is an ideal material for making swimming pools and wood-fired Hot tubs. It does not get old or lose its features with time; as for its specific durability it surpasses concrete, additionally, it possesses magnificent tactile...

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