The most basic difference between these two terms is the fact that ‘Jacuzzi’ is a brand name and ‘whirlpool’ is a generic term. The Jacuzzi family were known for producing high-quality air jet pumps, and when the son of Candido Jacuzzi began to suffer from arthritis, he became a pioneer of hydrotherapy.

First of all, Jacuzzi bathtubs are extremely expensive, costing anywhere from $600 to over $15,000 depending on the features they offer. On top of that, the cost of having them installed is greater than a normal tub.

The first whirlpool tub was patented by Jacuzzi. The company’s products have since become synonymous with in-home spa tubs and, while Jacuzzi is a brand name, it is often used interchangeably with “whirlpool” or simply any jetted tub. Whirlpool is the generic term for any tub with water jets installed.

If you turn your jet over, you will see the diffuser. You can usually find a part number stamped on the top of the diffuser. This information is crucial because this is the part that goes into your hot tub or spa. On this particular diffuser, the part number is 218-4000.

Point Massage Jet Adjustment

1. Open the jet for water flow by turning the jet nozzle counterclockwise. The nozzle is in the middle of the jet where the water flows out.
2. Turn the nozzle clockwise to close the jet.
3. Adjust the water flow rate in between high and low by turning the nozzle partially in either direction.

To replace spa jets, you’ll need to drain the water from the tub, remove the existing jets, and screw in new jets that fit your tub. You can usually buy new jets from the same company you purchased the tub from. If you’re unable to do this, look for some at your local home improvement store.

Try these solutions:

1. Fill tub with only hot water, at least 2 inches above highest jet.
2. Add 1/2 gallon distilled white vinegar.
3. Run the jets for 15 minutes, then let sit for another 10.
4. Drain the tub and refill with cold water, running 10 minutes.
5. Drain the tub and wipe down with clean, soft cloth.

The cost to repair a hot tub is $322, ranging from $161 and $496. The total depends on the problem and whether you need to fix or replace it. Sealing a small crack starts around $100, while replacing a two-speed pump runs up to $1,200.

A hot tub can last anywhere from 5-20 years or more. Cheaper hot tubs made with lower quality materials won’t last long. If those hot tubs are not well maintained, they may not last more than 5 years. Quality hot tubs that receive excellent care can be enjoyed for as long as 20 or more years.

Inexpensive hot tubs that are not constructed with quality materials may last only about five years. At the other end, hot tubs made with high-quality materials that also typically come with a long warranty and a high price tag, can last 20 years or more. Mid-grade hot tubs have an average lifespan of around 10 years.

Drop-In: A drop-in tub can be more cost-efficient because of install and materials, these tubs are often acrylic and not cast iron. Because it sits atop the horizontal deck, it comes with a lip that sits atop the horizontal surface to prevent water from overflowing – though some people don’t like this look.

The Good. The benefits of a jetted bathtub are fairly straightforward — you get to soak in a warm, jetted bath whenever you want! If that’s your preferred way to relax and melt away stress, a bathtub upgrade could be one of the best purchases you ever make.

Drop-in tubs are ideal for people who like sitting and soaking in the bathtub for long periods of time because of the shape. The tub offers you a deeper water level than the alcove tub.

In general, removing a tub and installing a well-appointed walk-in shower also increases the value of a home. Removing your only tub to install a walk-in shower can make your home’s value take a hit because most prospective homebuyers, especially families with small kids, want at least one bathtub.