How to Identify the Difference Between Air Jet & Water Jet Tubs

The number of jets are just one of the differences between an air-jet and a water-jet bathtub. When choosing the type of jetted tub you want, consider how you plan to enjoy your tub. Either type of spa tub is a big ticket item and one you will likely have to stick with for quite some time. Consider the following factors in determining whether an air-jet, or water-jet tub is the right choice for you.

Instructions

1. Know the type of water action you prefer. The movement of the water is different in air- and water-jet bathtubs. The water jet tub moves water into the bath to create a steady massaging motion. A tub with air jets blows air into the bath and creates more movement similar to bubbles. The massage feeling is stronger in a water-jet tub.

2. Count the number of jets. The number of jets in the water-jet bathtub number from four to 10. An air-jet bathtub usually has several dozen jets, up to 120.

3. Check to see if the use of bath products is allowed. As water is pulled in and through the jets in the water-jet bathtub, you can not use any bubble bath, bath salts, or similar products in your bath. When bathing in a air-jet tub, you can use all of the previously mentioned products.

4. Evaluate based on price. Water-jet tubs tend to be somewhat more expensive than those with air jets. Water-jet tubs require water pumps and motors that increase in size and expense with the number of jets in the tub. Air-jet tubs operate with an air compressor, which is a less-expensive mechanism.

Tips & Warnings

• Water jet bathtubs need a lot of cleaning. Some come with a cleaning system but not all of them have this feature.

References

• Bathtub Reviews: Jetted Bathtubs--Two Different Kinds of Jets
• Bob Vila.com: Jetted Spa Tubs