A whirlpool bathtub is a bathtub equipped with a jet system that pumps air or water under pressure to massage the body during bathing. It combines the immersion of a conventional bathtub with a relaxing home hydrotherapy experience. The cleanest and quietest option is the Air Spa system, such as the one in the 12-jet freestanding VENEZIA, made of sanitary acrylic and with a capacity of 240 liters.
What is a whirlpool bathtub and the Air Spa system
Whirlpool baths work by propelling bubbles or pressurized water through small jets distributed around the base and walls of the tub. There are two main families of systems:
- Air Spa: A blower introduces warm air through micro-jets, generating thousands of bubbles that envelop the body. It is gentle, uniform, and especially hygienic because the pipes drain completely after bathing.
- Water hydro-massage (traditional water system): A pump recirculates the bath water itself under pressure through directional jets. The massage is more intense and localized, but requires more careful maintenance of the pipes.
The VENEZIA features a state-of-the-art Air Spa system with 12 silent jets strategically placed to target areas of greatest tension: back, lumbar region, and legs.
Benefits of a bathtub with hydro-massage
Beyond the pleasure of a long bath, hydro-massage offers concrete advantages for daily well-being:
- Muscle relaxation: The flow of bubbles relieves accumulated tension and promotes a feeling of rest.
- Circulation stimulation: The enveloping air massage helps activate peripheral circulation.
- Rest and sleep: A warm bath with hydro-massage at the end of the day prepares the body for better sleep.
- Home spa: Avoids trips to a spa and turns the bathroom into a permanent wellness space.
How many jets do you need
The number of jets determines the coverage of the massage, not just the power. As a general guide:
| Jets | Experience | Recommended for |
|---|---|---|
| 6–8 | Basic massage, central areas | Small bathtubs, occasional use |
| 10–12 | Wide and enveloping coverage | 170 cm bathtubs, regular use |
| 14+ | Intensive multi-zone massage | XL bathtubs and intensive use |
For a 170 × 80 cm freestanding bathtub, a 12-jet configuration offers the ideal balance between coverage and consumption, which is exactly what the VENEZIA incorporates.
Material: why sanitary acrylic
The VENEZIA and the rest of our freestanding bathtubs are made of bright white sanitary acrylic, the reference material for quality bathtubs. Its advantages over other materials:
- Thermal insulation: Retains water heat much longer than steel. The VENEZIA also features a double-wall construction that reinforces this effect.
- Non-porous surface: Smooth to the touch, easy to clean, and stain-resistant.
- Lightness and solidity: Lighter than cast iron, which facilitates installation without sacrificing robustness.
- Durable finish: The shine is maintained with basic care, without special treatments.
Consumption: water and energy
The consumption of a whirlpool bathtub has two parts. The water depends on the volume of the bathtub (240 liters in the VENEZIA, with a usual fill below that maximum) and is occasional, just like in a normal bathtub. The energy corresponds to the Air Spa system's blower, which has moderate consumption, as it moves air and does not continuously heat water. The electrical cost of a 15 to 20-minute hydro-massage session is low compared to the comfort it provides.
Maintenance of the hydro-massage system
The Air Spa system is the simplest to maintain because the pipes drain after each bath. Even so, it is advisable to follow a basic routine:
- Clean the acrylic surface with warm water and a mild cleaner; avoid abrasive scourers.
- Periodically circulate clean water through the system to keep the pipes in optimal condition.
- After a bath with salts or oils, run a short cycle with only water to flush out residues.
- Check that the central drain is free of hair and debris.
Installation
The VENEZIA is a freestanding bathtub with independent installation: it is placed away from the wall as the central piece of the bathroom. It includes a concealed central drain in brushed bronze with automatic opening, so the installation is complete. As it is a hydro-massage unit, it requires a nearby electrical outlet with adequate protection, so we recommend its connection by a qualified installer in accordance with bathroom electrical regulations.
If your space is limited or you prefer to place one side against the wall, also consider a semi-freestanding bathtub like the PALOMA, which optimizes space while maintaining the freestanding aesthetic.
Difference from a normal bathtub
A conventional bathtub is for immersion; a whirlpool bathtub adds the jet system and spa experience. If you are looking for a sculptural design and immersion, but without hydro-massage, our freestanding and semi-freestanding bathtubs meet that need:
- HUDSON freestanding in 170 × 80 and 150 × 75 cm.
- AZUL freestanding in 170 × 80 cm, with soft lines.
- SERENO semi-freestanding, designed to be placed against the wall.
To complete your bathroom, discover our shower trays and shower screens, or explore the entire range of whirlpool bathtubs.
Frequently asked questions
What is the Air Spa system in a whirlpool bathtub?
The Air Spa is an air hydro-massage system: a blower introduces air through micro-jets and generates thousands of bubbles that envelop the body. It is soft, quiet, and more hygienic than water systems because the pipes drain after each bath and hardly retain any moisture.
How many jets should a whirlpool bathtub have?
It depends on the size and use. For a 170 cm freestanding bathtub, between 10 and 12 jets offer wide and enveloping coverage without high consumption. The VENEZIA integrates 12 silent jets distributed to massage the back, lumbar region, and legs during the bath.
Does a whirlpool bathtub consume a lot of energy?
Not significantly. Water consumption is occasional, as in any bathtub, and the Air Spa system only moves air, without continuously heating water, so its electrical consumption is moderate. A 15 to 20-minute hydro-massage session involves reduced energy expenditure compared to the comfort it provides.
How is the hydro-massage system kept clean?
Clean the acrylic surface with warm water and a mild, non-abrasive cleaner. Periodically circulate clean water through the system to keep the pipes in good condition, and run a short cycle with only water after using bath salts or oils.
What is the difference from a normal bathtub?
A normal bathtub only allows immersion, while a whirlpool bathtub adds jets and a home spa experience. The VENEZIA combines both: a 170 × 80 × 58 cm and 240 liter acrylic freestanding bathtub with an integrated 12-jet Air Spa system.