Thinking of Buying a Hot Tub in 2018 ?
One or two good reasons to take the plunge

You’ve probably used a hot tub before.  Could have been at a friends home, the local fitness centre, or even some holiday rentals and hotels have them installed.

If you’re thinking how great it would be to have one at home. Then there are a few decisions to make, and a few questions to answer to help you find the best inflatable hot tub.

This buyers guide should help to set things out, and set things up.   

Bestway SaluSpa
Bestway SaluSpa
Intex PureSpa
Bubble Massage
x2.3 SaluSpa siena
98 x 59 x 26 inches
77 x 77 x 28 inches
71 x 71 x 26 inches
77 x 77 x 28 inches
Water Capacity
134 gallons
254 gallons
177 gallons
254 gallons
Filled Weight
1205 lbs
2701 lbs
1534 lbs
2701 lbs
4 - 6
2 - 4
2 - 4
Air Jets
Hard Water Treatment
Full Review


Everybody who has been in a hot tub knows how great you feel afterwards. De-stressed and relaxed. If you are suffering from aches and pains from various causes, including arthritis, then warm water and jet massage can be really beneficial for helping to calm the symptoms.

If you are a sporty type, half an hour stretching in bubbling 104º water is a perfect post work out “warm down”.

If you have been used to using the gym hot tub, then you know the worst part is getting home. You’ve just had a great workout, and a great hot bubble bath, then the grind of the trip home. Sound familiar?

Nice to have the tub in your own home to use when you want, for as long as you want, and of course, most importantly with who you want

1 Best Inflatable Hot tub



Not too many people are ready to get the builders in, tradesmen, electricians and plumbers, walls knocked through, dust, rubble, or maybe digging the garden up, and spend upwards of of ten thousand dollars just to build a hot tub.

That’s why portable spas are so interesting,  you don’t have to put yourself through any of that. Just un-box, pump up, connect up, fill up, heat up and then soak.

In recent years things have really moved on in the home spa world. Now there is a really wide range of portable inflatable tubs to choose from. Many of the best inflatable hot tubs can produce an almost authentic jacuzzi experience.

To help you with your research, we have put together some information that should help you make a purchase that you won’t disappoint you.

We have written in depth reviews on all the Inflatable hot tub choices listed below.

2 - 4 Person Hot Tubs4 - 6 Person Hot Tubs6 Person Hot Tub

2 – 4 Person Hot Tubs.  At a Glance   

The SaluSpa Siena has been designed specifically as a two person Inflatable hot tub. There would be enough space in the centre to accommodate two small children, but this is a very grown up tub, in every sense of the word.

The Siena is our recommended hot tub for couples. It is by some distance the best inflatable hot tub for two.

The Coleman SaluSpa and Miami will accommodate four adults although in our opinion for a comfortable hot tub experience they are best suited for just two people that’s why we have included them here.

Saluspa Siena 2 Person Inflatable Hot Tub
29 Reviews
Saluspa Siena 2 Person Inflatable Hot Tub

  • LIGHTWEIGHT: Weighs just 1205 lbs when filled with water.
  • ROBUST: Made from very durable 3 ply material. Strong but gentle to the touch.
  • SALU-MASSAGE: A powerful and rejuvenating hot tub experience from the 127 contour hugging Airjets.
  • SIZE: Measures a generous H26in. W59in. L 98in.
  • FEATURES: Built in timer, hard water treatment system, convenient center console, insulated top cover and cushioned base.

Saluspa Miami 2 Person Inflatable Hot Tub - Occasional Four Seater Tub
434 Reviews
Saluspa Miami 2 Person Inflatable Hot Tub - Occasional Four Seater Tub

  • SET UP: Fast and easy build process. Inflates from the hot tub pump. No special tools or knowledge needed.
  • COMFORT: Perfect for 2 people but can accommodate four with ease.
  • SIZE: When inflated it measures H26in D71in. Water capacity when filled to recommended level 177 gallons
  • FEATURES: Convenient timer built in to select when heater activates, rapid heating system, insulated cover.

Coleman Bestway Inflatable Hot Tub
145 Reviews
Coleman Bestway Inflatable Hot Tub

  • FEATURES: Easy to use digital control panel controls heater and jet massage system.
  • BUNDLED IN BOX: 2 x filter cartridges and chemical floater for tub maintenance.
  • SIZE: 26in X 71in Holds 170 gallons of water, Holds up to four adults.

4 – 6 Person Hot Tubs.  At a Glance   

Manufacturer claims on the number of people a hot tub can hold are technically correct, but they can be a little misleading.

We all buy a hot tub to enjoy a relaxed and refreshing experience and so while these tubs can conceivably hold six people, four is the optimum maximum for comfort,

These tubs are listed under the 4 -6 person tab because they are capable six. In comfort? we don’t think so.

Coleman SaluSpa Inflatable Hot Tub
1175 Reviews
Coleman SaluSpa Inflatable Hot Tub

  • BUILD: Manufactured using the Bestway patented 3 ply TriTech system. Internal architecture or the tub makes the walls rigid but comfortable.
  • FEATURES: Cartridge filtration system, Built in timing system. Lockable thermal cover. 120 bubble jets.
  • INCLUDED: Thermal base ground sheet. 2 x Starter filters. Chemical floater. DVD showing build process.
  • SIZE: 28in x 77in with a water capacity of 254 gallons
  • Best selling family hot tub.

Saluspa Hawaii InflatablHot Tub with Hydro Therapy and Airjets
47 Reviews
Saluspa Hawaii InflatablHot Tub with Hydro Therapy and Airjets

  • HYDRO THERAPY: Comes with 8 x High powered hydro jets situated in pairs in each corner of the tub.
  • BUBBLE JETS: For a relaxing and rejuvenating soak there are 120 powerful bubble jets around the base periphery of the tub.
  • SALTWATER SYSTEM: ClearSoft saltwater treatment system reduces need for chemicals. It provides a silky feel to the hot tub water.
  • HARD WATER SYSTEM: Built in softening system takes care of your skin and protects the tub components.
  • SIZE: 28in x 71in x 71in. Water capacity 222 gallons.
  • This premium inflatable hot tub is fully loaded with every extra to ensure an authentic and pleasurable hot tub experience

Intex 77 inch Purespa Bubble Jet Inflatable Hot Tub
1568 Reviews
Intex 77 inch Purespa Bubble Jet Inflatable Hot Tub

  • HARD WATER SYSTEM: Built in electronic system takes care of the tub components and more importantly your skin. It gives the water a more refreshing feel and makes the water gentler on the skin.
  • BUILD: Fibre-Tech 3 ply construction method combined with special internal architecture gives the tub walls their strength. Able to easily hold an adult seated on them, they have the feel of a comfortably padded car seat.
  • MAINTENANCE: Chemical treatment is done via the floater that is provided with the purchase. Two starter filters are also bundled in the box to get the tub up and running quickly.
  • INSULATION: Well insulated cover and the thermal ground cover help to keep heat lose to a minimum.
  • BUBBLE JETS: A ring of 120 jets ring the bottom of the tub, they give a powerful and relaxing bubble massage.
  • SIZE: 28in x 77in, Total water capacity 222 gallons.
  • This is a best selling inflatable tub with many thousands of satisfied users.

Saluspa Palm Springs Airjet Hot Tub
306 Reviews
Saluspa Palm Springs Airjet Hot Tub

  • FEATURES: Built in timer. Rapid heating system. 120 Bubble jets. Digital control panel. Insulated cover.
  • BUILD: Simple build process uses the pump motor to inflate the tub, typical build time just one hour.
  • SIZE: 28in x 77in. Water capacity 254 gallons
  • IN THE BOX: Set up DVD. 2 x Filters and floated for chemical treatment.

6 Person Hot Tubs.  At a Glance   

The 85 inch Intex PureSpa is the only inflatable hot tub that can be comfortably used by six people.

It has the same capacity heater as its smaller cousin the 77 inch model. This means initial time required to heat the tub to optimum temperature is a little longer, once achieved it can easily maintain it.

This tub does offer really spacious and comfortable hot tubbing, at a reasonable price.

INTEX 85inch PureSpa Inflatable Hot Tub: Color: Tan
122 Reviews
INTEX 85inch PureSpa Inflatable Hot Tub: Color: Tan

  • The only comfortable 6 person inflatable hot tub on the market.
  • It offers all the features of its smaller cousin the Intex 77in hot tub but because of their larger size these models carry 140 airjets spaced around their ample perimeter.
  • SIZE: 28in x 85in. Holds 290 gallons of water filled to recommended level.
  • MAINTENENCE: Chemical floater and filter cartridge system.
  • The type of space and luxury of this hot tub has a surprisingly reasonable price tag when compared to other smaller tubs.

Best inflatable hot tub crop comp


How Large:  And how many people is it for? Of course this is a fundamental, and has a number of consequences.

To most buyers bigger is always better, and it’s true, a more spacious tub gives a nicer spa experience. But along with size comes more water, and that means more energy to heat it, and keep it heated.

It also means more pool chemicals, and while the larger model may only be $100.00 more to purchase, it’s running costs per month could be 15 -20% more.

What Shape: With inflatable hot tubs there are really only two choices, round or variations on a square. 

The square based spa’s are useful if you have a space restriction. For example when you are bringing it indoors for winter use.

5 Best Inflatable Hot tub


The brilliant 2 person SaluSpa Siena has certainly broken the mold though. Its sleek  and innovative design is a real game changer in the world of inflatable hot tubbing.
We have written an in depth review on this hot tub here >>

Jet types: All inflatable spa’s come with a bubble jet feature, usually ringed around the base of the tub. Bubble jets are certainly good enough to give a very pleasant spa treatment.

But if you need hydro-therapy, then you will need a high end tub that offers them. Hydro massage jets are a premium feature that just a few inflatable tubs offer. They are a great feature but come at a cost, they can significantly increase the price of the hot tub, but again many owners think it is worth it.

Tub Features: A pump and a heater are a given. Without them we don’t have a hot tub, we’ve got a cold bath !!  

Of course there are differing power outputs, between models. These are fundamental components. We are buying a hot tub, so we don’t want just a warm one.  Hot tubs will all manage to reach and keep the desired temperature, up to a hot104ºF.   

More component power means faster heating, and stronger jet velocity. In our tub reviews we have picked the picked the best in delivering both.

More Features: Many medium to premium models have built in hard water systems that help to soften the water, providing a more refreshing tub experience. Much kinder on the skin, you certainly notice the difference when this is running.

Also a salt water system is available on some models that will chlorinate the water so less chemical treatments are needed to keep a sparkling healthy tub. It’s just a matter of keeping the salt granule reservoir topped up.

A timer is a great feature that is added to some models. The Saluspa / Lay-Z spa ranges all have had a timer function added to their new ranges. It allows you to set the water heater timer to bring the tub up to the temperature you want, when you want.

Now that’s cool.  Or hot is a better way to look at it. The spa is waiting for you, you’re not waiting for the spa.

Cover Type: Covers may seem just extras, but they are fundamental when building the water temperature, and for reducing heat loss when the tub is not in use. Look for ones that are inflated and have a good thermal element like an aluminium foil layer.  See our guide to Solar blankets >>

Avoid just a simple PVC cover. Covers should come with child proof locks on the straps as a safety feature. best inflatable hot tub clear water starterCheck they are on the tub you are buying if you are going to need them.

Cleaning: The filter cartridge along with the disinfecting chemicals are both fundamental to good and safe tub maintenance. If the water is becoming cloudy and dirt is visible after chemical treatment it’s time to change the water. We have covered this under a separate guide.

Chemicals: Treating your spa with chemicals need not be a difficult task. There are many very effective products on the market to make your tub a safe and enjoyable place to be. We have covered adding chemicals to your tub under in a separate guide >>

Energy Use: The answer to energy use and costs has too many variables to give a real guide. Some inflatable hot tubs are fitted with a 1300 Watt heater, which is the main drain on electricity and your wallet.

So as pointed out in the “How Large” note above the hot tubs physical size is important. The bigger the tub the higher the maintenance and energy costs. This is where a tub timer can be important.

Many people live in areas where the electricity provider gives “off peak” tariffs. It’s a no brainer when to time the heater to come on.

Price: The inflatable hot tub buyer has a large range of prices and features to choose from so it is important to list the features you need and the size you want. Given the wide range available you will certainly be able to find what you need.

We have reviewed what we consider the best portable and inflatable hot tub options for 2017. They have incorporated what we believe to be the best features at their particular price points.



SaluSpa Siena Airjet    

The innovative SaluSpa Siena sits way out in front of its competitors in the 2 seater inflatable market.

This is a completely new design concept. Bestway have not just taken a large hot tub and miniaturised it for two people. It’s not a four seater thats has been morphed into a smaller sibling. This tub has clearly been from designed starting with a blank sheet and a list of excellent attributes to build into it.  The result in our opinion is an almost faultless 2 person hot tub.  For us it ticks all the boxes that makes a tub just for couples a great one.

It has a very generous footprint of 98 inches by 59 inches at its widest point. But it is the internal dimension of 78 inches that is the important one. It allows the users to really stretch, or to even fully lay down. 

But somehow despite its comfortable proportions Bestway have still managed to make this the lightest inflatable hot tub on the market. It weighs in at just 1205 lbs when filled to recommended capacity. 

If you are looking for a tub for two we recommend you read our full review of the SaluSpa Siena.

SaluSpa Miami AirJet Hot Tub  

The SaluSpa Miami offers hot tubbing on a budget. This tub is not going to break the bank, but still offers a pleasant and relaxing bubble jet experience.

A compact tub, it is not really suitable for more than two adults in our opinion, although it is marketed by Bestway as a four person tub. It stands just 26 inches tall with a diameter of 71 inches, so if basketball is your sport; best look elsewhere!!

That said, the Miami is a really affordable tub coming in at less than $350.00. And for that price tag you get many of the features of the more expensive tubs, including the same heater and pump unit, which is of course the second most important thing to consider after the size.

The tub has 81 bubble jets spaced around the base perimeter, which is plenty to give a powerful bubble massage. The larger model tubs have 120 bubble jets, so given that the Miami has the same pump. the Miami benefits from a 30% increase of jet power.  Small can be beautiful!!

Other features include a digital control panel with a built in timer, a tri-tech 3-ply puncture resistant carcass. A thick insulated top cover and an insulated floor.

Although not suitable for everybody we have included the SaluSpa Miami in our best buys, for its price point, and the features it has on offer.

     JET HOT TUBS   

Coleman Lay-z-Spa Hot Tub  

No best tub recommendations would be complete without the Coleman Lay-Z-Spa. Although the it comes with a very reasonable price tag, it still has all the features that you are going to need for a very enjoyable and relaxing spa experience. In fact from a sales point of view this is the best inflatable hot tub in the USA.

The manufacturer claims it seats 4-6 people, but in reality four is plenty. Because of its budget price the “bells and whistles”  that the high-end tubs offer are not included. So no water softener, or hard water treatment with this tub. These omitted features are not a show stopper though, they can easily be picked up during routine chemical treatment. 

A nice features of the hot tub that is the cushioned base. More comfortable, and helps with the thermal insulation. 

The built in timer allows you to program the water heating schedule to suit your use. This is a feature that other inflatable tub manufacturers don’t offer. As a bubble massage hot tub the Coleman is hard to beat, and because of its budget price tag, it’s a best seller in inflatable tub market.  Nothing here not to like.

Intex PureSpa Hot Tub  

A nice bright hot tub finished in a fresh light beige with a white interior.  The Intex PureSpa is quite an appealing sight. This is a generously sized tub with comfortable dimensions.  With an internal diameter of 58 inches it is one of the largest tubs in the mid price ranges. Deep as well,  it holds 254 gallons. 

Having a good heater is fundamental to a hot tub.  If it’s inefficient, what we’ve got is a warm tub!  That’s not we signed up for.

Some inflatable hot tub manufacturers heaters are frustratingly inefficient. Not so the Intex PureSpa, it is fitted with a super efficient 1,300 watt unit. Given an ambient temperature of 20º,  it should easily be able to raise the tub water temperature at 2-3º/hour. 

The ring of bubble jets around the base give a powerful massage effect, The extra capacity and efficient pump gives a really worthwhile spa experience. No added extras with this tub, No frills or fancy features you don’t really need. What you are buying with the Intex PureSpa is build quality and powerful core components. 


LifeSmart Rock Solid Simplicity Hot Tub  

If you’re looking for a hot tub with a more permanent look than an inflatable. If you want something that offers a build quality much closer to a built in spa, and is still portable. Then the the LifeSmart Simplicity may be just tick your box.   

The hot tub comes completely pre-assembled, ready to just plug in and use. Plug and play, that’s what it’s called, and it means just that. 

This hot tub is built around the quality Rocksolid uni-body shell construction The construction material  is well proven, long lasting.  Virtually indestructible in fact. The tub has 12 powerful hydro jets, first class internal components and is completely insulated between the outer carcass and moulded interior. 

Bridging the gap between the fully installed built in spa, and a high end inflatable hot tub. The LifeSmart Simplicity offers an instant, well designed, well specified tub at your door. You just fill it with water and enjoy. Oh and plug it in of course!!  



When we hear the words; inflatable and water together; most of us have an image of some kind of small beach ball, or a cheaply made children’s floatation device.

Put that out of your mind when you are thinking of an inflatable hot tub.

4 Best Inflatable Hot tub

Todays generation of inflatable hot tubs are made from a puncture-resistant 3-ply laminate that provides comfort with support and durability. A polyester mesh core is encased in two layers of laminated PVC. The tub walls incorporate an I-Beam construction that allows users to sit and lean against the sides without the spa bending or buckling.

3 Best Inflatable Hot tub



The effects that hot tubs have on various conditions are well documented.

Homehottubguide is not a guide to medical treatment. And we do not make any specific claims or recommendations about the therapeutic treatment value of using a hot tub. What is clear though is that any potential benefits are natural, non invasive and non toxic.


Soaking in warm water is one of the oldest forms of alternative therapy, and there’s good reason why this practice has stood the test of time. Research has shown warm water therapy works wonders for all kinds of musculoskeletal conditions, including fibromyalgia, arthritis and lower back pain”     Source:  

2 Best Inflatable Hot tub                           


Arthritis Relief:  Warm water can be helpful in fighting the stiffness and pain of arthritis and fibromyalgia. Studies of patients with both conditions found that when they participated in warm water exercise programs two or three times a week, their physical function increased and their pain decreased as much as 40 percent.  Source

Improved Sleep: Your body works to lower your temperature after getting out of the tub. This will help you feel sleepy.  The tub can help you to relax and slow down, ready to sleep.

Massage: The bubble jets and in particular the massage jets that some premium hot tub offer can provide a gentle or more forceful targeted massage.

Stress Reduction: The spa’s warm water can greatly reduce stress and anxiety, promoting your ability to relax naturally.

Diabetes: Sitting in your tub lowers blood sugar levels for people with Type 2 Diabetes. Dr Steve Faulkner of Loughborough University found that a soak in the tub reduces peak blood sugar levels by 10 per cent more than an hour cycling, and increases energy expenditure levels by 80 per cent burning 126 calories per hour.

Headaches: The hot water provided by the tub helps vascular dilation and can provide tension related pain relief associated with some forms of headaches.

Back Pain: Hot tubs stimulate blood flow.  This helps to brings healing nutrients to the affected area of the low back. Warming the body in the warm water inhibits the pain messages being sent to the brain.



Well thats the beauty of owning an inflatable hot tub, you get to choose when ever you want to re- locate your spa. You can move it with the seasons.

Outdoors: Obviously in the summer months outdoors is going to be great. If you are in a particularly hot region then, although it is tempting to leave the spa unprotected in the sun to keep water temperature up.  Be cautious of too much hot a sun, as the tub can deform with exposure to excessive prolonged heat. Setting up or putting it inside a gazebo is a perfect solution to overcome this. See our guide to the best gazebos >>

Indoors: Temperatures of below 40ºF are not recommended by the hot tub manufacturers, Freezing temperatures will ice up, and ruin heater and pump. So it is time store the tub away for next year or even better set it up indoors.

If you have space inside for your inflatable hot tub, great news. Lets make sure its the right space.

Firstly will the interior floor cope with the weight of the tub? Fundamental!  Will your tub really fit into the space, and can you enter and exit the tub safely?

Ideally you should be able to walk around the tub, and have easy access to the pump and heater unit. Check the electrical connection you are plugging into, and remember that your hot tub produces a lot of heat and humidity, so be sure the ventilation is sufficient to cope with it.


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