10 Steps Guide To Setting Up An Inflatable Hot Tub


If you have been dying to have a hot tub in your own backyard but don’t want something that sticks there permanently, the inflatable option will be your best bet.

An inflatable hot tub can be set up almost anywhere – in the garage or even under a tree! Ever thought of having a nice soak before retiring to your hammock? Bring your blow-up spa to your next camping trip and you will find out what we are talking about! As long as the area is flat and has a power outlet, you are set for a mind-blowing soak.

But how do you install your inflatable spa? Do you have to learn how to set up a hot tub from scratch to smash this one?

This guide on how to set up an inflatable hot tub will answer these questions and more. Don’t worry, the process is easy peasy and you should be able to jump in by tomorrow!

1. Get The Location Right!

You need to think about where you will be putting your blow-up spa carefully. You don’t want to start relocating your tub when you have already filled it up with water, so think about this ahead of time.

First off, your spot must be large enough to accommodate the hot tub and allow enough space for you to hop in out and perform your daily hot tub maintenance tasks comfortably.

Second, make sure there is a power outlet nearby, as you don’t want to use an extension cable on this one. Many cables are not designed to run something as power zapping as a hot tub and using one can create a real risk of fire. So if you already have a spot in mind, it would be much safer to have an outlet installed nearby than using an extension cable.

While at it, check to see that the place is smooth and level. Ever set up your camping blanket on an uneven campsite and realized how uncomfortable it was sleeping in it? That’s exactly how it feels sitting in a tub that is placed on rough ground. The worst part? It will put a lot of stress on the whole spa, which could damage its liner and make it less durable.

Ensure the site is free from sharp objects too. You really don’t want to puncture the skin of your newly bought tub, do you?

2. Install A Windbreak

If you are going to set up your inflatable spa outdoor, you may want to have a windbreak nearby. The greatest fear hot tub owners have is that the equipment might consume more energy than necessary. If you don’t want to pay huge electricity bills courtesy of your new tub, you will want to place the tub near a windbreak.

This doesn’t need to be complicated. You can even have bushes, hedges, or some tall plants act as a natural wind block. If your spa is going to stay here for a while, you can even plant a permanent fence or brick wall just to keep off the wind.

Whichever way you choose to go about this, having something block the wind that blows over your spa retains your hot tub temperature. This means that you won’t have to heat the water every time you want to have a soak. Consequently, you will lower your running costs and lengthen the life of your hot tub heater.

3. Think About The Weight Of Your Spa

Blow up hot tubs can be very heavy when filled with water. Some even go over 900 kg. As such, it is important to find out how much your spa weighs just to be sure that the ground on which it is going to sit is strong enough to support this mass. This information is usually written in the owner’s manual.

The floor on which your spa rests must be able to accommodate not only the weight of the equipment when full of water, but also that of its bathers. If you can’t seem to get this right, contact a spa specialist for advice.

4. Read The Installation Manual

…carefully and extensively!

Yes, it’s boring, we know, but this can save you an ocean of problems in the future. If this is the first time you are setting up a blow-up spa, then you need to have this information on your fingertips even before you get your baby and its accessories out of its box. You really don’t want to screw things up and end up spending time and money trying to fix something you could have prevented with a quick scan of the manual.

Also, make sure the pieces listed in the manual are all there in the box. It would be so frustrating to find out a part is missing when you are almost done setting things up. Now you understand why we can’t leave this point out in our how to set up an inflatable hot tub guide, don’t you? Great!

5. Assemble The Basics

Open the box that contains your new spa and remove its contents. Most inflatable hot tubs come with a protective ground blanket, so locate this one and spread it on the spot on which your spa is going to sit. Assemble the heater unit and the pump.

Once you are done installing these, remove any elements like your spa wrappings or any other debris that might have fallen off the box onto the site of installation. Your spot must be as clear as possible if you don’t want to scratch your just installed spa.

6. Inflate Your Tub


Note that we haven’t moved the hot tub to its site yet. We advise hot tub owners to inflate their spas in a different location then move them to their desired sites. This is just to make sure that you don’t mess up with the spot on which you are going to do your inflatable hot tub startup. Well, it may seem like just a simple tip on our how to set up inflatable hot tub guide but tell you what, this is handy if you really want to keep the area as free from elements as possible.

Once you have pumped air into your spa, you can now move it to your chosen site. You only need one of your friends or family members to help you carry it into place.

Put the control panel in place if you didn’t install it when you were setting up the pump. Then install the filters and make sure the drain is closed.

7. Clean The Tub

Take a wet sponge or soft rag and wipe the interiors and the surface of your hot tub. Make sure to rinse out any debris or dust that can add contaminants to your water.

8. Fill The Tub With Water

Your spa is clean. The next thing you need to do is put some water in it. There is nothing special about hot tub water so just grab your hosepipe and fill the tub with water. If you don’t have one, you can pour the water into your spa using a bucket.

Just make sure not to overfill it. Check the inside wall of your spa to see if you have exceeded the maximum fill line. This is to avoid overflow when you or other bathers get in. You don’t want to waste your expensive hot water, neither do you want to make your floor wet.

9. Heat Your Hot Tub

Turn on the heating system to raise the temperature of the water. It would be safe to leave the temperature between 37˚C and 40˚C. The new models of inflatable spas will not allow you to exceed the 40˚C mark as this could have serious consequences.

Make sure you have turned on the filtration system before you start heating the water. Put your hot tub cover on to help heat the system quickly and retain the heat.

10. Do Your Water Chemistry

When you set up your hot tub for the first time, it is always important to add your startup chemicals. Whether you are running an inflatable or standard spa, you need to perform a hot tub shock to keep the water healthy and prevent foaming or cloudiness. Treating your water also prolongs its life such that you won’t have to keep draining and cleaning your hot tub now and then.

Also, make sure you have a test kit handy to check the PH and alkalinity of your water. Adjust these and allow your spa enough time for chemicals to dissolve naturally. Your tub should be ready for use the following day!

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If you have been wondering how to set up an inflatable hot tub, we believe that these simple steps can help you get started. As you can see, it’s not complicated at all and you don’t even need to pay someone to do it for you. Just get the right spot, read the user manual and you will be set up in no time.


  1. How To Install A Hot Tub, wikihow.com
Globo Surf
My name is David Hamburg. I am an avid water sports fan who enjoys paddle boarding, surfing, scuba diving, and kite surfing. Anything with a board or chance I can get in the water I love! I am such a big fan I decided to start this website to review all my favorite products and some others. Hope you enjoy!