A whirlpool bathtub gives you the feel of a spa treatment in your own home. Its jets are powered by water or air and are strategically positioned to massage your muscles and ease soreness. They also help to boost circulation. These tubs are usually larger than standard tubs and require a more powerful water heater to operate. For this reason, they are generally more expensive to purchase and operate than a standard tub.

The number of jets in a whirlpool tub is another factor to consider when selecting one for your bath. The best tubs have between six and 10 jets for a full-body massage experience. Some models have adjustable jets, allowing you to choose between all-over hydromassage or targeted relief in a specific area.

There are several types of whirlpool tubs available in the market, including walk-in, freestanding, corner, and alcove models. Walk-in tubs are designed for people with limited mobility and feature a door that allows users to enter the tub and a bench to allow bathing in a seated position. Corner whirlpool tubs are designed to fit into a corner space in the bathroom, offering greater design flexibility and maximizing floor space.

The material from which a whirlpool tub is made is also important. Most are crafted from enamel on steel or acrylic, with some available in cast iron and stainless steel as well. An enamel on steel tub is durable and easy to clean, while an acrylic tub has an attractive glossy finish and is lightweight, making it easier to install. It's important to consult the manufacturer's directions on the process and frequency for cleaning the tub's interior piping, jets, and drains.

A whirlpool tub should be installed by a professional to ensure that the plumbing and electrical setup in your bathroom is able to support the additional weight of the tub, as well as the extra power required for the motor to run the jets. It is also a good idea to have a professional check that the pump can be located away from the tub, either inside an existing cabinet or in a closet or other nearby storage space.

When shopping for a whirlpool tub, it's essential to determine the size of your bathroom and how often you plan to use the tub. Then, consider whether you want to luxuriate by yourself or enjoy time with a partner. This will help you decide whether to opt for a two-seater tub or a single seat model.