Hot tub scene on a sunny day

Hot Tub vs. Jacuzzi vs. Whirlpool: What’s the Difference?

Do you know the differences between a hot tub, a Jacuzzi® , and a whirlpool? Many people use these terms interchangeably without knowing they mean different things. In this article, we’ll go through the differences between them. We will also offer vital tips to help you select the best one for your needs.

In a nutshell, what is a hot tub, Jacuzzi® , or whirlpool?

If so, you may be wondering what the difference is between them. Jacuzzis®  and whirlpools are essentially the same things – both use jets to create a swirling effect. On the other hand, hot tubs have a more gradual flow of water that creates a soothing massage-like experience.

Regardless of your choice, all three offer many health benefits, such as relaxation, stress relief, improved circulation, and pain relief. So take your time to make your decision – it’s important!

Action Spa Repair is your one-stop shop for any whirlpool tub, Jacuzzi® , or jetted tub needs!

Hot Tub vs. Jacuzzi vs. Whirlpool Baths

The Spa, hot tub, and Jacuzzi®  are not all the same. Jacuzzis® , hot tubs, and spas all have some significant distinctions, even though you may have heard these names used interchangeably.

Each one alludes to a heated body of water that can accommodate several people and may or may not have extras like jets and champagne-like bubbles. The key differences separating them are brand name, location, and intended usage.

What is a Jacuzzi® ?

Jacuzzi®  is a trademarked brand name for jetted tubs and other spa equipment, much like all front-loader waste containers are called dumpsters. In simple terms, Jacuzzi®  is a company that makes hot tubs.

The Jacuzzi®  brothers invented the first hydrotherapy spa in 1956. They also manufactured artificial propellers and hydraulic pumps. Jacuzzi®  created the world’s first integrated jet whirlpool bath about a decade later, which went on to be a mega success.

The term Jacuzzi®  can therefore be summarized into points below:

  • It is a trademarked name of a company that makes hot tubs.
  • Jacuzzi®  hot tubs come with seats.
  • Comes with state of the art speakers that can easily be connected to your phones or laptops.
  • It comes with a massage jet
  • Jacuzzi®  has built in water purification system.

What are Hot Tubs?

A hot tub is a sizable tub filled with water that is used for hydrotherapy, rest, or fun. Some have strong jets for massaging. Hot tubs are also called Spas. They are big and designed to accommodate multiple people. 

Hot tubs can be installed indoors but are typically set up outside on patios or backyards. They are available in simple or intricate designs and are typically above ground.

Every model is made of an acrylic shell that retains warm water. Hot tubs are independent features that have their own electrical and plumbing controls. One advantage of hot tubs is that they consume less electricity.

What is a Whirlpool?

A whirlpool tub is any bathtub with water-propelled jets. It shoots water jets to deliver a focused, intense massage, resulting in a soothing bath experience and the relaxation of painful body parts through hydrotherapy.

Whirlpools are usually built into the bathroom and used like an everyday bathtub, but they can also be installed outdoors. Because of their design, whirlpool tubs take up more space than regular bathtubs like natural hot springs.

It is called a whirlpool because of the swirling water created by the jets. The suction the jetted bathtub creates pushes anything in its path towards the center of the air tub.

The Main Difference between whirlpool, hot tub, and Jacuzzi® :

Although the three phrases are frequently used synonymously, they are different. 

The difference between a Jacuzzi® , hot tub, and whirlpool is that a Jacuzzi®  is a brand name, while a hot tub is a large pool with hot water. In contrast, a whirlpool is a generic term for any bathtub with water propeller jets that makes a swirling motion. 

All Jacuzzis®  are spas, and all spas are hot tubs, but not all Jacuzzis®  are spas or hot tubs.

Portable Spa: What is it?

A portable spa tub is a small umbrella term for the inflatable hot tub that can be set up and taken down as needed. They are usually less expensive than a traditional hot air tub and can accommodate two to six people. Portable spas are typically round or oval-shaped and have air or water jets.

Benefits of Portable Spa

Many benefits come with having a portable spa. Some of these benefits include:

  • They are simple to install and disassemble.
  • They are often less costly than standard hot tubs.
  • They are often less expensive than standard hot tubs.
  • They may seat two to six people.
  • They usually have air or water jets for massage.
  • They can be used for hydrotherapy, relaxation, or simply for entertainment.

Enjoying all the advantages of a hot tub without the exorbitant cost or lengthy installation is possible with portable spas. 

Why do people choose Action Spa Repair?

Action Spa Repair is a full-service spa and hot tub repair company. Our service areas include Chula Vista, Coronado, El Cajon, and other areas of California.

Our highly trained, experienced, and innovative technicians are always available to handle all your hot tub and Jacuzzi®  needs. We are knowledgeable in all aspects of the spa industry.

We also offer a wide range of services, so you can get everything you need from one company.

Some of the services we offer include:

  • Spa and Hot Tub Repairs
  • Spa and Hot Tub Maintenance
  • Spa Cover Sales and Service
  • Chemicals sales & service

Action Spa Repair is the one-stop shop for all of your hot tub and spa needs. Everything you need to keep your Spa operating efficiently and looking wonderful is available from us.

Call us now to set up a service appointment.

Some Tips on Choosing the Right Hot Tub for you:

Here are a few points to remember when choosing the right hot tub. 

  • The size of the hot tub
  • The number of people who will be using it
  • The type of jets you want
  • Your budget

Once you have considered all these factors, you can narrow your options and choose the perfect hot tub.


Q: Can I use a portable spa indoors?

A: Yes, you can use a portable spa indoors. However, you should ensure that the room is well-ventilated and that the floor can support the Spa’s weight.

Q: Can I use Hot Tub for therapeutic purposes?

A: Yes, you can use a hot tub for therapeutic purposes. Hot tubs can be used for hydrotherapy, relaxation, or just fun.

Q: Why do Hot Tubs need to have a filtration system?

A: Hot tubs need a filtration system to keep the water clean and debris-free.

Final Thoughts

So, what’s the difference between a hot tub, Jacuzzi®, and a whirlpool? Size and seating capacity are the primary distinctions. A Jacuzzi®  is generally larger than a hot tub and has more seats. A whirlpool is even larger and typically includes multiple jets that provide a vigorous massage.

Action Spa Repair provides every service you need to keep your Spa running smoothly and looking great. 

Call us today to schedule a visit. Since 1993, we have been fixing Spas and hot tubs of different brands all across San Diego County. 

Thanks to our extensive experience, we can rapidly identify any hot tub issue and fix it.