Whirlpools

A whirlpool bath is a bathtub permanently installed in the bathroom with integrated water and air jets for targeted massage, connected to the existing house installation (hot and cold water, waste water, electricity) and emptied after every bath. In principle it works like a normal bathtub, but the jets provide an additional massage function.

An outdoor whirlpool (also called a hot tub) is by contrast a freestanding basin for outdoor use with its own heating system and water treatment. It stays permanently filled and requires continuous control of the water chemistry. If you would like to combine a whirlpool bath with the comfort of a side entry door, you will find suitable models among the senior bath tubs of the W series.

Caring for a whirlpool bath requires a simple two-step routine: after each use, rinse the jets briefly with clear water (fill the tub a little, let the whirlpool function run briefly), and once a month carry out a deep clean with a special whirlpool cleaner.

The monthly whirlpool cleaner removes limescale and biofilm from the pipe system, which can build up over time. Clean the acrylic surface of the tub like a normal bathtub, with a mild cleaner and a soft cloth. Avoid scouring agents, as these damage the surface. Regular care considerably extends the life of the pump and the jets.

No, whirlpool baths for private use generally work with a normal 230 V connection, a three-phase connection (400 V) is not required. However, the tub needs its own fused power line with a residual current device, because water and electricity are in close proximity to each other.

Always have the electrical installation in the bathroom carried out by an approved electrical specialist firm. Special regulations apply in wet areas regarding protection class, minimum distances and fusing. Before buying, check whether your existing electrical installation can cope with the additional load, or whether an extension is necessary.

The noise level of a whirlpool bath depends on the pump power, the design and the sound insulation of the respective model. Models with well-insulated pumps produce a steady, rather discreet rushing sound that many users find pleasant and relaxing.

When buying, pay attention to information on sound insulation and ask whether the pump is installed with insulation inside the tub body. Setting the tub up on a stable, low-vibration base reduces additional noise. In blocks of flats, bear in mind that pump noise can be transmitted through the floor into neighbouring flats. If, in addition to the whirlpool function, you would also like a side entry door, you will find suitable combinations among the bathtubs with door and optional whirlpool function.

When buying a whirlpool bath, apart from dimensions and appearance, the number and positioning of the jets are decisive, as these determine which areas of the body are massaged. Distinguish between water jets (a stronger, targeted stream) and air jets (a gentler, more widespread massage). Many models offer both.

Check whether the tub has a self-draining function for the pipes. After the bathwater is let out, this automatically empties the residual moisture from the jet system and prevents the formation of germs. A thermostatic mixer is advisable for safety reasons. Also pay attention to the accessibility of the pump and the technical components for later maintenance work.