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How Long Does a Hot Tub Last?

When you’re thinking about investing in a hot tub, one of the big questions you probably have is how long does a hot tub last? Many people want to make sure they’re getting their money’s worth once they decide to buy one. 

A hot tub is a great addition to your backyard living space and can be an oasis for relaxation right at your home. It can also be a focal point when you entertain. Whatever the case, when you get used to having your hot tub, you want it to be around for a while.

If you buy a well-built, well-maintained hot tub, you can expect to have it around anywhere from 15-20 years. If you go the cheaper route, you’ll only get about 3-5 years of use out of it. 

We’re going to take a look at the factors that contribute to how long a hot tub lasts as well as what to look for in a quality hot tub and things you can do to extend the life of your hot tub.

Factors that Contribute to How Long a Hot Tub Lasts

All hot tubs are not equal. From the number of people they seat to the jets and other features, many factors go into making hot tubs unique. Many of these factors will contribute to how long a hot tub lasts. These include:

Quality of Parts

We’ve all heard the expression “you get what you pay for”. That can be applied to hot tubs. If you pay less for your hot tub, you can’t expect it to last for the long haul. Hot tub parts can add up and if a manufacturer is using less expensive parts to keep the price of the hot tub down, it may mean poorer quality. When something is of poor quality, it usually doesn’t last long. 

When you’re looking at parts, you want to ask about the jets as well as the shell. A shell that’s poorly made can have a greater chance of cracking. This will certainly shorten the lifespan of your hot tub. Also, if the jets are not top-quality they will not only perform poorly but may be more likely to be repaired. These are all things you want to keep in mind as you look for a hot tub that will last for a long time.


Besides the quality of the parts, you also want to look at how the hot tub was made. Look to see that everything is attached properly. If you notice anything loose or not attached well, that’s usually a clear sign that it wasn’t made well. You can’t expect a hot tub like this to last for long.


When you’re asking how long a hot tub lasts, it’s important to look at how the hot tub was made. You want a hot tub that’s not only durable but one with a smart design. One that is designed well will make it easy to access parts if they need to be replaced. This will put less wear and tear on your hot tub, which means it will last longer. 

All of these factors will contribute to how long you can expect to have your hot tub around. You definitely want to keep them in mind as you shop around.

What to Look for in a Hot Tub that Will Last Longer

When you’re looking for a hot tub that will last long, you need to do your homework. You shouldn’t just pick the first one you see without doing your research. These are the things you should look for before making your purchase.


The first thing you want to look at is how the hot tub was made. You want to check out the design and construction to see if parts are easily accessible if something needs to be fixed and that everything is put together well.


Let’s face it; people read reviews on everything before making their decisions. You should read reviews about the different hot tubs you’re considering. See what people have to say about quality and craftsmanship. If you notice that several people have nothing but good things to say, that’s a good indication that you have a good product on your hands. On the flip side, if all you can find are negative reviews, you’ll probably want to steer clear of that model. 

Company That Stands By Its Products

When you’re looking for a hot tub that will last, you want to look for a company that stands by its products. If you have a question or need repairs, you want to know you can rely on the company to be there. A company that stands by its products will make it easy for you to get in touch with them.

You should also look for a solid warranty. If a company offers a warranty that lasts for several years, you can expect it to last for a long time. A company usually will not offer covered repairs if they know their products are going to break down frequently. A hot tub warranty should cover everything from the frame to the jets and lighting system.

Also keep in mind that while extra audio and lighting features are nice bonuses, they may need repairs more often. While these should not interfere with the day-to-day running of your hot tub, it is something to be aware of as you shop for a hot tub.

What You Can Do to Make a Hot Tub Last Longer

If you want to have your hot tub around for as long as possible, you’ll want to keep the following things in mind:

Keep Up with Maintenance

The most important thing you can do to make your hot tub last longer is to keep up with routine maintenance. Think of your hot tub as your car. If you don’t keep up with things like oil changes and tire rotations, you can’t expect to have a car with a long life. The same is true with your hot tub. If you don’t keep up with maintenance, you can’t expect to have it around for long.

When it comes to hot tub maintenance you want to make sure water levels are always balanced, the filter is clean, and the hot tub frame is cleaned regularly to eliminate body oils and personal care products. You also want to wipe down any pillows that people are using to rest their heads on. These can also get dirty with oils.

It’s also usually recommended to have your hot tub serviced annually. This way an experienced technician can look over your hot tub and make sure there are no problems. This is a good way to spot small issues before they become bigger, more expensive ones. Think of it as your hot tub’s tune-up. The annual service will look at connections, wiring, and other hot tub components that may need some attention. This is a good way to extend the life of your hot tub.

Fix Problems as Soon as They Arise

If you notice a problem with your hot tub, get it fixed right away. The longer you wait, the worse it will get. Also, if a technician recognizes an issue and recommends you fix it, you’ll want to listen. Ignoring their recommendation will likely mean you’ll spend more money down the road because the problem will get worse. This will shorten the life of your hot tub.

Clean Your Tub Regularly

While you want to keep up with maintenance, it’s also important to keep up with regular cleaning. This includes just wiping down pieces throughout the spa. This will prevent substances from piling up, creating a bigger mess down the road. 

Think of your hot tub as your swimming pool. You need to clean it regularly to keep it running smoothly. The same goes for your hot tub. The better you keep it, the better and longer it will run.

Invest in a Good Hot Tub

If you’re serious about your hot tub, spend the money to invest in a good one. You’ll be glad you did when years down the road you’re still able to enjoy it.

The Bottom Line

Hot tubs can last anywhere from 3 to 20 years. Many factors go into how long you can expect yours to last. Quality, craftsmanship, and regular maintenance all weigh heavily into how long you can enjoy your hot tub.

If you invest in a well-made hot tub and take care of it, you can expect to have it around for many years to come. But, if you buy a cheaper one, neglect routine maintenance, problems will likely pop up resulting in costly repairs and perhaps a complete breakdown of your hot tub.

Contact Us

If you’re looking for a quality hot tub, contact Custom Backyard Spaces. We offer a wide variety of hot tubs in stock for delivery. Call us today at  919-444-8500 to learn more about our inventory and how a hot tub is a perfect fit for your backyard space!