The choice of whirlpools continues to grow. Features abound. You will be faced with a wide range of sizes, styles, colors, and designs.
They are generally constructed of either fiberglass/acrylic, or cast iron. Their configuration of pumps and jets, as well as their re-circulation systems vary widely as well.
Pay close attention to their size, shape, and safety features, and the ease with which you can get in and get out. While some look great, you almost have to be an acrobat to climb into them.
Don't buy a whirlpool without getting into it and sitting down.
If this is impractical because the display model is filled with water, try out a comparable model. Don't be embarrassed. People do it all the time. Make sure it's the right size for you and offers the kinds of features you prefer.
A water well or cistern might not be able to service a whirlpool, and your current septic tank might not be able to handle the additional demands. Make sure to discuss this with your plumber before purchasing.
Also, make sure it will fit in your bathroom. If you're remodeling, it may not fit through your doorway. Be sure to measure the doorways of your house that it will have to pass through. If you're building a new house, make sure your architect provides adequate floor space. These units require a lot of room. They are also very heavy, so the floor framing must be designed to accommodate the weight.
Styles and Types
Some are large enough to accommodate two or more people, which appeal to the young at heart. Some are designed to fit into corners; others in confined quarters. Some are oval-shaped, some square. Some re-circulate water; some use air pressure.
Whirlpools are increasingly designed for hydro-massage, or soothing aching bodies. Many models can be used for aromatherapy, which is becoming very popular. Some people even choose to relax in their tub and watch TV, read a book or magazine, or just listen to their favorite CD. Think about how you would like to use a whirlpool when selecting one of these units.
Materials
Acrylic/Fiberglass
This is the most frequently used material for whirlpools and shower enclosures.
It is vacuum-molded from sheets of colored acrylic and reinforced with fiberglass for superior resistance against chipping, cracking and flexing. It's relatively inexpensive and lightweight, and is repairable if damaged. It's resistant to most non-corrosive chemicals and is easily cleaned with a soft cloth and mild household cleaners, but it's subject to scratching and can discolor over time
Cast Iron
This is the choice of many high-end sinks and tubs, including some whirlpools. It is extremely heavy but is therefore very resistant to damage of any kind. It consists of a base of heavy cast iron, coated with a thick enamel surface that is resistant to most chemicals and everyday wear and tear. It's very impact resistant and displays the richest, most highly polished finish of all bath materials. It is much more expensive than acrylic or fiberglass, but properly maintained, it should last a lifetime.
Options to Consider
Whirlpools should normally be selected before construction begins because the deck must be framed in to hold your unit and it may have specific plumbing requirements that affect the rough-in.
The pump must be installed in a location that permits access for service.
These units with water and occupant can weigh in excess of 1500 lbs, far in excess of standard weight loads of residential flooring; so additional floor supports are necessary.
Your water heater may also need to be oversized, particularly if you choose a larger unit.
Your choice of whirlpool and its placement may also affect the type of faucet you will use. You should consider installing a handheld sprayhead at the whirlpool as well - whether a deck-mount (shown at the left) or wall-mount (shown at the right).
This will not only make it easier to clean the whirlpool, but enable you to wash your hair or rinse off, without becoming a contortionist. This too will have to be decided before construction begins.
Infections and illnesses of various types have been linked, in recent years, to the use of improperly cleaned hot tubs and whirlpool bathtubs. The danger is real, prevention is easy. See:
Proper Cleaning of Whirlpool, Hot Tub Systems
Whirlpools, Hot Tubs & Bacterial Infections
See Also:
Mind & Body: Hydrotherapy
TRENDS: Hydromassage and HBO
How to Select a Faucet
Bath Tub Basics
Living With Your Selections - Care & Maintenance Considerations
