Best 4 Person Hot Tubs & Whirlpool Baths

A hot tub, often called a whirlpool bath or Jacuzzi, is one of those “once in a lifetime” purchases. As they can be quite expensive, you will want to buy the most durable and high-quality tub that will last a lifetime. 

The last thing you want is a tub that can’t fit more than 2 people or one that breaks after six months of use. There’s a lot more to a hot tub or whirlpool bath than hot water, bubbles, and pretty lights after all. 

Fortunately for you, we understand the importance of finding the perfect hot tub for 4 or more people. We have found the best 4 person hot tubs and whirlpool baths to enhance any yard.

Picture yourself with your kids, neighbors, or friends as you relax in the tub in an evening. Let’s make it a reality!


Bestway SaluSpa Miami Inflatable Hot Tub, 4-Person AirJet Spa

The Bestway SaluSpa Miami is an ideal purchase for relaxing with a glass of wine (or juice for the kids) after a long, tiring day.

With an adjustable water temperature of up to 104 degrees Fahrenheit, four people can allow the 120 bubble jets to comfortably massage their muscles. 

This is the closest you will come to a portable spa. Made of Bestway’s patented Tritech material technology, this inflatable tub is puncture-resistant, UV-resistant, and is designed to keep its shape regardless of where people sit.

You could sit on the side with your feet in the water and it wouldn’t lose its shape. 

The installation and transportation of this hot tub are ideal for those who prefer to keep their tub in the sun. This product comes with a pump to inflate and deflate it, and that’s as easy as it gets!

The tub is equipped with handles for straightforward portability. It also comes with a handy cover to prevent debris from entering the pool when not in use. 

The dimensions of this tub are 71” x 26” (WxH), with an inner diameter of 52”. The cord length is 9 feet, which may be limiting in terms of space outdoors.

It can fit up to four people, but it might be a bit of a squeeze with four grown adults! (Unless you’re really close friends, in which case it doesn’t matter.) 


  • Puncture-resistant material maintains its shape so people can sit anywhere
  • 120 bubble jets are ideal for soothing aches and pains
  • Pump is included for easy installation
  • Cover is included for protection against debris


  • Cord length is only 9 feet - may be limiting


Intex 28439E Greywood Deluxe 4 Person Inflatable Spa Hot Tub with Multi-Color LED Light and Bubble Jets, Grey

This Intex hot tub stands out for its stylish greywood coloring, offering a modern addition to any yard or deck. It’s an effortlessly easy way to enhance any outdoor space.

Speaking of effortlessly easy, this tub is controlled by a wireless touch panel to quickly adjust the settings, from the temperature to the bubble jets. 

If you’re looking for luxury pampering, this is the tub for you.

This product offers 140 bubble jets and 2 headrests, along with a hard water treatment system to provide gentle water on the skin. It also comes with a multi-colored LED system to create the appropriate ambiance. 

This tub is 77” x 28” (WxH) with a cord length of 25 feet - so it can be placed anywhere in a yard or deck. It is made of a fiber-tech construction that is puncture-resistant and maintains its shape.

As it is inflatable, the installation process is straightforward with an included pump - inflating the tub to its full size in less than 10 minutes. 

This particular model can hold up to 4 people, but there is a 6 person option if you’re looking for a tub with more space.

Keep in mind that the seating in this tub goes around the interior like a bench, so it doesn’t have designated seats for each person. 


  • Stylish design to enhance any outdoor space
  • Gentle water system to benefit skin
  • Wireless touch panel included for easy adjustments
  • LED system included for ambient lighting


  • LED light cannot be left inside the tub when not in use, as the water will enter the battery


Coleman 13804-BW SaluSpa 4 Person Portable Inflatable Outdoor Round Hot Tub Spa with 60 Air Jets, Tub Cover, Pump, Chemical Floater, and 2 Filter Cartridges, Black

Comfortable and durable, this Coleman hot tub is an ideal all-rounder tub. It ticks all of the boxes that an inflatable 4-person hot tub should require, from 60 bubble jets to a drain valve for convenient draining. 

This tub is 71” x 71” x 26” (LxWxH) and is made of a 3 ply TriTech construction. This material is comfortable, long-lasting, and maintains its structure when sat on.

It is also puncture and tear-resistant. The floor itself is also cushioned for maximum comfort and is fitted with a drain valve to conveniently drain used water. 

The accessories included are what make this a cost-effective hot tub, so you don’t have to buy additional items before purchasing it.

These include a pool cover for protection against debris, a pool liner, a chemical floater, two filter cartridges, a repair patch, and more. 

The only downside to the Coleman hot tub is that it has a lower number of bubble jets compared to other products, and it takes a while to heat up.

If you happen to be a hot tub connoisseur, this might be off-putting. If you’re just looking for a good starter hot tub for occasional use, this is an ideal product for you. 


  • Convenient to inflate and transport with pump and handles
  • Accessories included to save money
  • High-quality construction material that maintains the structure 
  • Runs on a single 110 V outlet to save energy


  • Connects to a 110 V outlet, so it will take longer to heat the water


Intex 28409E PureSpa 6 Person Home Outdoor Inflatable Portable Heated Round Hot Tub Spa 85-inch x 28-inch with 170 Bubble Jets and Built in Heat Pump, Blue

If you’re looking for a hot tub that can fit up to 6 people, or one that has extra space for 4 people, this is the ideal hot tub for you.

Sometimes a 4-person hot tub or whirlpool bath doesn’t provide enough room, so potential buyers may prefer to purchase a tub intended for more people.

This tub measures 85” x 28” (LxH) with a 25ft cord, which is suitable for comfortably fitting 6 people in any outdoor space. 

This tub is made of a 3 ply fiber tech material that is puncture-resistant and maintains its shape. It can be deflated and inflated conveniently with its included hose, with an inflation time of only 20 minutes.

This product boasts an impressive 170 bubble jets to soothe sore muscles. As well as a padded interior, this tub comes with headrests - ideal for relaxing after a tough day at work. 

The settings of the tub are easily adjusted by a control panel. It also includes a cover, test strip, a hard water system (to generate water that is more gentle on the skin), a chlorine system, a carry bag, and cover straps.

Ideal for transporting around the yard to find the perfect spot!


  • Large enough to fit 6 people or 4 with extra space
  • Powerful 170 bubble jets for the ultimate spa experience
  • Easy-to-touch control panel for quick adjustments
  • Accessories are included for user-friendliness


  • Not suitable for use in winter as it will lose heat quickly


Bestway 60022E SaluSpa Hawaii 71-Inch x 26-Inch 6 Person Outdoor Inflatable Hot Tub Spa with Air Jets, Pump, 2 Filter Cartridges, and Tub Cover, Navy

The second Bestway product on our list, this hot tub comes from a trusted and reputable brand in the hot tub world.

Their patented TriTech material is what stands out for us, as it is puncture-free and features a y-beam construction that helps to maintain a stable structure. This means 6 people can sit in this tub without a single dent. 

This tub is both portable and easy to install. With its pump, it can be fully inflated conveniently.

It also comes with lift handles to maneuver it around a yard - though be aware that the cord length is only 9ft long, so movements may be limited! 

Any adjustments to the temperature or bubbles can be conveniently done inside the tub with its digital control panel. It can reach up to 104 degrees Fahrenheit, with 114 bubble jets.

The dimensions of this tub are 71” x 71” x 28”, and whilst it says it can fit 6 people, it’s better suited for a spacious 4-person tub. 


  • Bestway is a trusted and reputable brand for hot tubs
  • Ideal size for 4 to 6 people
  • Tub pump included for convenient assembly
  • High-quality TriTech material maintains a comfortable, dent-free construction


  • Claims it is for 6 people, but this might be a squeeze

Best 4 Person Hot Tubs & Whirlpool Baths Buying Guide

Factors to Consider Before Buying a Hot Tub or Whirlpool Bath

Buying a hot tub can be a costly purchase, so it’s important to be aware of the factors to consider prior to buying one.

You have to think about how many people you wish to fit in the tub at one time, whether it can be used in the coldest winter months (because some tubs struggle with temperatures), and whether you’d like an inflatable or permanent tub. 

Unfortunately, it’s never as easy as simply buying a hot tub online and hoping for the best. This is why we have compiled a useful buyer’s guide to help you understand the world of hot tubs a little better!

Hot Tub vs Whirlpool Bath

There’s a bunch of terms and names that get thrown around in the world of hot tubs. “Jacuzzi”, “Whirlpool Bath”, and “Spa” are amongst these. To put it simply, all of these words relate to the same thing and are interchangeable.

So if you’re deciding whether to look for a whirlpool bath or a hot tub, fortunately, they both almost do the same thing. 

A hot tub is an outdoor tub that produces warm water that moves with either bubble or spa jets. They can be inflatable or a permanent feature and are used for either relaxation or hydrotherapy purposes depending on the jet. They can range in sizes but are mostly designed to hold a minimum of four people. 

A whirlpool bath is a trade name brand owned by the Jacuzzi company. These are a permanent fitted feature that replaces a bathtub and act similarly to a hot tub. Instead, the water is whirled around by jets.

These can be expensive to purchase and install, and unfortunately cannot easily be bought online - especially if you’re looking for one to fit four or more people. Generally speaking, whirlpool baths are designed to fit one to two people. 

Inflatable vs Permanent Hot Tubs

There are pros and cons to inflatable and permanent hot tubs. Due to the installation process, unfortunately, it’s not easy to purchase a permanent hot tub online.

However, this does not mean that an inflatable hot tub isn’t a bad back-up option. 

Inflatable tubs are generally less expensive than regular hot tubs. They do not require professional installation as they are inflated with a pump, which also cuts down the costs of hiring a professional.

This installation is met with a quick and convenient deflation, as there is a handy drain valve to drain the water before the tub is deflated. This means that they can be moved around a yard or even to another outdoor space - especially if it has handles! 

However, whilst inflatable tubs mostly offer seating, these seats aren’t separate for designated people to sit in (unlike a regular hot tub).

Whilst they can fit between 4-6 people, this does mean it can be a tight squeeze. These tubs also aren’t as powerful as regular hot tubs, as the jets provide bubbles more than a high-pressure jet massage. 

If you’re looking for something for your family and friends to lounge around in the evening, then an inflatable tub is an ideal investment. 

A regular hot tub is a permanent feature due to the wooden or plastic structure. This does make them more durable than inflatable hot tubs - though inflatable tubs are much comfier to sit on than rock-hard plastic!

Regular hot tubs are generally larger and feature powerful jets that target specific body parts. 

However, permanent hot tubs are expensive due to the installation and maintenance. They are not easy to drain and cannot be transported around a yard. 

Where to Put a Hot Tub

If you buy a permanent hot tub, you can only put it in one place. This could be in the corner of a yard or decking. It’s important to consider your personal preferences such as sunlight and access to an indoor space. 

An inflatable hot tub offers much more flexibility when it comes to finding a place for it to live. Depending on the cord length, these tubs can essentially be moved around a yard to catch the sunlight or to reach the WiFi within the house.

This is super convenient for parties and gatherings because they can easily be drained and inflated in a new area. 

The golden rule with any form of hot tub is to have it on a flat surface. You don’t want the risk of water spilling over, after all.

Also, you need to consider the drainage system - do you have a nearby drain for the water to go to, or are you happy with a flooded yard?

It’s also worth considering the connection to the power supply (how long is the cord?) and how much privacy you would like. Fortunately, hot tub gazebos are a useful accessory for maintaining privacy!

How to Maintain a Hot Tub

Unfortunately, maintaining a hot tub isn’t as simple as filling it with water and chucking out debris every now and then.

Due to how expensive hot tubs are, it’s important to maintain them properly to prevent costly replacements and repair. 

The pH level should be between 7.2 and 7.8, which can be checked by a test strip. These test strips can also determine the alkalinity, which should be between 80 to 120 ppm. 

In terms of water hardness, fortunately, most hot tubs come with a hard-water system that forces the water to be gentler on the skin. This also avoids corrosion and scale build-up. Hard water is measured by calcium hardness. 

The chlorine levels should be checked twice a week and should be added around 2 parts per million (ppm) - which is usually around 2 teaspoons. 

To prevent debris such as leaves from entering the tub and clogging up filters, it’s worth investing in a high-quality hot tub cover. These are vital for permanent hot tubs, as the thick covers will provide extra protection against harsh weather conditions to maintain the quality of the tub’s interior. 

Speaking of filters, these need to be cleaned once or twice a week. This can easily be done with a regular hose to get rid of any debris that may be clogging it up. 

Bubble Jets vs Spa Jets

The main difference between bubble and spa jets is the water pressure. Bubble jets are air jets that produce (you guessed it) bubbles, which are preferred by people who want a relaxing massage. 

Spa jets are best suited for those looking for a hydrotherapy option. These are high-pressured jets that are placed in a hot tub to target specific areas of the body.

Whilst they are comforting, this can be too intense for some people who just want a gentle massage. 

Another main difference is that where there are usually over 100 bubble jets, there are generally fewer spa jets. This makes cleaning spa jets faster than bubble jets. 

Why To Buy a Hot Tub

Picture this: it’s been a tough day at work. Your shoulders are sore and your back feels like it’s about to snap. What’s better than immersing into a warm, bubbling hot tub with a drink and a book to gently unwind from your day? 

Or - it’s a clear and bright day, so you’ve invited the neighbors over for some burgers on the grill. Why not tell them to bring their bathing suits to have a dip in the hot tub whilst the kids run around the yard?

A hot tub is an awesome investment to make if you’re looking to enhance your outdoor space. They can be used during summer parties or to warm up in the fresh spring air, whether you choose to invite friends or family or not.

Whilst they can be expensive, the maintenance isn’t too difficult once you get the hang of it. A hot tub is definitely a worthy investment to make if you’re planning to use it regularly. 

Frequently Asked Questions

How many people can fit in a four-person hot tub?

As the name suggests, 4-person hot tubs can fit four people! However, it does depend on the size of the tub itself.

Some 4-person hot tubs may be able to fit four adults, but it might be a tight squeeze. In the case of this, it might be worth investing in a 6-person hot tub for extra space. 

What is the best four-person hot tub?

The best 4-person hot tub is the Bestway SaluSpa Miami Inflatable Hot Tub. This hot tub can fit up to four people and features 120 bubble jets to provide a gentle massage.

Whilst it is inflatable, the material is puncture-resistant and comes with a beam construction that maintains the structure of the tub wherever you sit.

It is also portable with its built-in lift handles, so it can be placed anywhere in the yard or deck!

What is the most reliable hot tub brand?

The most reliable hot tub brands are Bestway, Intex, and Coleman.

These companies are experts in the world of hot tubs and consistently produce high-quality products. 

How much does a 4 person hot tub cost?

If you’re looking at inflatable hot tubs, these can cost anywhere from $500-$900. 

Regular, permanent hot tubs can cost between $2000-$8000.

Please note that these price ranges only cover the cost of the purchase, and do not include installation fees, maintenance costs, nor extra money spent on water usage or the energy bill. 

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