Why insulating the sides of your hot tub is so important

When buying or maintaining a hot tub, water treatment and filters are often considered, but good insulation is just as important .
The sides of your hot tub, in particular , lose a lot of heat if they’re not properly insulated.
This blog post explains why insulation is crucial and how it improves your hot tub experience.

🌡️ Preventing heat loss = saving energy

Warm water cools quickly if the heat can escape through the walls.
By properly insulating the sides of your hot tub:

• the water stays at the right temperature for longer
• the heating does not need to be turned on as often
• you use much less electricity

A well-insulated hot tub can save up to 50% energy during the colder months.

💧 More stable water quality

When the temperature remains constant, the chemical balance of the water also remains more stable .
Significant temperature fluctuations cause:

• the pH value drops or rises faster
• chlorine evaporates faster and loses its effectiveness

Thanks to insulation, you need to add pH+ or pH- less often , and you also use less chlorine granules to properly disinfect the water.

🧴 Less chance of biofilm and contamination

A constant temperature and stable water values ensure:

• less growth of bacteria and algae
• less load on the filters
• less formation of biofilm in pipes

In combination with weekly treatment with AquaFinesse or AquaPerfect , your water will stay clear and fresh for longer.