Geysair® Technology

Geysair® is a one-of-a-kind technological innovation that envelops the bather in a feeling of warmth and well-being. Inspired by the well-known therapeutic properties of hot thermal springs, Geysair provides a true feeling of warmth when air bubbles touch the skin.

Available on all our Thermomasseur baths

Shop our Thermomasseur baths

Compatible with

with Mia controls & BU-Touch app

Warm water bubbling in a BainUltra bath.

Benefits

Our technology eliminates the cold feeling of dry air bubbles on your body and keeps the temperature uniform. The perfect balance of water, air, and warmth, every time.

Warm-Air Comfort

Geysair heats and humidifies each air jet, so the bubbles stay warm against the skin and the bath remains comfortably consistent.

Illustration of warm Geysair air jets surrounding a bather.

How it works

The Geysair® system is connected to the bathtub’s hot-water supply and warms and humidifies the air before it enters the air-jet system.

Once conditioned, the air travels through the distribution channel and is released through the jets as warm, moisture-rich microbubbles, delivering a consistent, soothing sensation of warmth.

On a practical side, Geysair uses 20 amps of electricity and can generate an electricity cost as low as 1.7¢ for a 20-minute session.

Geysair® - How it works

Comparative table

Air jets vs water jets

A sourced comparison of warm-air therapy and conventional water-jet massage.

Geysair supports an enveloping air-jet ritual, while water-jet systems are generally built around more targeted water massage.

	Geysair air-jet system	Water-jet / whirlpool system
Massage mechanism	Warm air microbubbles rise from the base of the bath for an enveloping full-body massage.	Water jets shoot streams of water for a more targeted massage.
Warmth during bath	Warm-air support	System dependent
Water circulation	No recirculation	Water recirculation
Maintenance	Lower maintenance	Requires flushing
Electrical requirement	20 amp GFCI circuit.	Varies by model.
Best fit	Gentle, warm, full-body recovery ritual.	Stronger, localized massage sensation.

Explore our other technologies

AromaCloud mist rising near a BainUltra bath.

Aromatherapy AromaCloud/AromaFlow A fine mist of essential oils turns the bathing ritual into a gentle sensory experience. See our products using this technology

A BainUltra bath illuminated with warm chromatherapy light.

Chromatherapy Illuzio Integrated light brings color into the bath, helping create an atmosphere that supports calm and recovery. See our products using this technology

A hand resting on the edge of a BainUltra bath.

Thermotherapy WarmTouchShell Heated zones in the headrest, backrest and seat areas help the body settle into warmth before the bath is even full. See our products using this technology