EnergySense® Technology

40%

More energy efficient than regular inflatable hot tubs

What is Lay‑Z‑Spa EnergySense®?

EnergySense® is a pioneering award-winning inflatable hot tub development designed for maximum heat retention.

The energy‑saving insulating inflatable hot tub material comprises a layer of synthetic fibre that acts as a thermal barrier when enclosed in Lay‑Z‑Spa's tough and robust triple-ply TriTech® material. This means the hot tub heats quicker and keeps the heat in for longer making it one of the most energy‑efficient and cost‑effective inflatable hot tubs available.

EnergySense® hot tub thermal insulation helps to make Lay-Z-Spa hot tubs 40% more energy efficient when compared to regular inflatable hot tubs, and is one of the reasons why Lay-Z-Spa is the most energy-efficient inflatable hot tub brand.

Energy-saving inflatable hot tub technology

EnergySense® thermal insulation can be found in selected Lay-Z-Spa hot tubs and the Lay-Z-spa Thermal Covers. In both individual scenarios, this technology helps the hot tub to be up to 40% more energy efficient by preventing heat loss so it then requires less energy to maintain temperature. This thermal heat retention also means less energy is required to heat up a Lay-Z-Spa from cold and helps it heat quicker.

If a Lay-Z-Spa with integrated EnergySense® is used with the addition of a thermal cover it is possible to achieve over 60% better energy-efficiency that a standard inflatable hot tub.

I'm completely surprised at how much cheaper it is to run. From my smart meter, I'd say its between 50-75p per day!

Anonymous - Product Review

Does seem reasonably efficient and seems to retain its temperature pretty well. Definitely a big improvement over our old hot tub.

David Greaves - Product Review

Only drops roughly 3 degrees over night, so up to temperature within about an hour. We now turn the tub off when not using it, because it’s never stone cold

BigRig - Product Review

My non-scientific analysis is in 7 hours we are saving 50 odd pence so probs £1.50 a day

John - Product Review

No drop throughout the day even without the heater on. It also has made a significant difference in warm up speeds.

Ben E - Product Review

best hot tubs sale UK
Better energy efficiency

EnergySense® helps keep the heat in reducing the amount of energy needed to maintain temperature

Reduced heat loss through the sides

The EnergySense® thermal layer reduces the amount of heat that escapes through the side of the hot tub

Reduced heat loss through the top

EnergySense® in the top cover (or our thermal cover) helps reduce any heat escaping through the top - usually one of the main causes of hot tub heat loss

Faster more energy-efficient heating

The thermal EnergySense® construction holds the heat in better meaning the hot tub heats up quicker using less energy

Energy-Efficiency Award

Barbados AirJet™ "Eco/Energy Efficiency" category winner 2021

Gold Awards

Lay-Z-Spa Thermal Covers "Spa Product of the Year" &"Eco/Energy Efficiency" awards 2022

Gold Award

The Zurich AirJet™ "Eco/Energy Efficiency" Award 2022