Fiberglass vs. wooden tub: Why modern materials win in longevity?

When planning a leisurely vacation in your garden, warm water and the crackling of a wood stove is a dream scenario for many. However, when we come to the actual choice or construction of a hot tub, the main dilemma often arises: choose a classic hot tub made entirely of wood, or prefer a

fiberglass

fiberglass

Glass-reinforced plastic (also known as glass-reinforced plastic or GRP) is a composite material consisting of two main components: glass fiber and a binder (usually polymer resin). Put simply, fiberglass is a material in which the fiberglass provides strength, while the plastic (resin) holds these fibers together and gives the product its shape.

Although both options provide wonderful relaxation, they differ significantly in terms of maintenance requirements, longevity and everyday comfort. We see on a daily basis how customers' habits and demands for quality change, so we offer an honest insight into the advantages and disadvantages of both materials.

Wooden bathtub: Authenticity that requires care

A bathtub made entirely of wood (for example, fir or thermowood) is a 100% natural product. It gives a true Scandinavian feel and fills the air with a pleasant wood aroma.

The advantages of wooden tubs:

• All natural, environmentally friendly and breathable material that fits perfectly into the countryside.
• Slightly lower initial costs compared to fiberglass models.
• Authentic, relaxing "old school" mood.

Disadvantages of wooden tubs:

• Risk of leaks: Since wood is a living material, it reacts to air humidity and temperature fluctuations – it shrinks when it dries, but it swells when it's wet. Leaving the tub without water can cause the wood to dry out and develop cracks.
• Difficult maintenance: Dirt and bacteria easily accumulate in the pores and crevices of wood, making cleaning a physically demanding and time-consuming process.
• Shorter lifespan: Even with regular and thorough care, an all-wood tub typically has a lifespan of around 10-20

Fiberglass tubs: Modern comfort and carefree

Fiberglass tubs combine the best of both worlds – they are usually finished with wood on the outside, preserving the natural and aesthetic appearance, but inside there is a durable, ergonomically designed fiberglass shell. It is this hybrid design that makes it the preferred choice for today's busy person.

Fiberglass tub benefits:

• 100% waterproof: Forget about leaks, rotting or warping. The fiberglass shell keeps its shape perfectly and can stay completely dry for a long time, which is especially important in the winter season or in summer houses that you don't visit every day.
• Excellent hygiene and easy cleaning: The smooth surface prevents dirt from getting stuck. Warm soapy water and a soft sponge are often enough to clean the tub, saving you time to relax.
• Longevity and a better investment: Fiberglass shells can last for 20-30 years and more, making it a more financially beneficial long-term investment.
• Wide fitment options: This is a material that opens the door to modern technology. In the fiberglass shell, it is much easier and safer to incorporate all the accessories that turn relaxation into a real SPA experience – integrated ovens, hydromassage and air bubble systems, as well as colored LED lighting. 100% natural (although the exterior finish keeps it that way).

Brief comparison: Which one should you choose?

Afterword

Choosing between a wood and fiberglass tub ultimately depends on your lifestyle. If you have the time and desire to take care of wood regularly and are ready to devote effort to maintenance, a traditional wooden bathtub will give you an irreplaceable feeling of closeness to nature.

However, if your priority is carefree relaxation, easy cleaning and the possibility to equip the bathtub with the most modern accessories, fiberglass is a clear winner. It offers stability and comfort, allowing you to focus on what matters most - quality time with family and friends. From high-quality fiberglass shells to the smallest details and lights - investing in a well-thought-out system always pays off with longevity.