8kW Steam Shower Generator | ThermaSol PROI-140

Upgrade your home spa experience with the ThermaSol PROI-140, an advanced 8kW steam shower generator designed for steam rooms ranging from 85 to 140 adjusted cubic feet (ACF). Built with ThermaSol’s cutting-edge technology, this unit ensures a seamless, spa-like steam experience every time.

The PROI-140 features FastStart Technology, so you get steam in seconds—not minutes. Its Split Tank design enhances durability by separating heating and water feed functions. Meanwhile, Constant Steam technology ensures an even, uninterrupted flow of steam for optimal relaxation.

This generator is constructed from stainless steel for superior longevity and efficiency. It is compatible with ThermaSol control packages, including Thermatouch, Signatouch, Microtouch, and more (sold separately).

Flat-rate delivery of £274 covers every product and accessory to any UK mainland address; orders over £5,000 ship free. We process orders in 1–3 working days and the courier takes 3–6 working days. Large items come on a pallet and we phone to book a delivery day.

You can cancel within 14 days of delivery under the Consumer Contracts Regulations. Returns are processed within 7 working days of the goods arriving back with us. Read the full shipping policy and returns policy.