Portable 4 Person Hot Tub Under $400 - Full Setup, Review & More I purchased this Intex 4 Person Portable Hot Tub during Black Friday in November of 2016 and just remembered that I had it since my back has been giving me ...

Other accessories manufacturers offer to include are ground mat to protect the bottom of the tub, built-in water softening, and built-in or attachable seat cushions and cup holders.

Inflatable hot tubs are built to be portable and inexpensive. Many manufacturers cover the pump and heater with a 12-month warranty, but only cover the tub pool with a 30- to 90-day warranty.

Look for a tub that has a longer warranty period on the tub pool and has clear means of reaching customer service representatives.

With proper care and maintenance, an inflatable hot tub can last for years.

Which is Best Inflatable Hot Tub?

While it is hard to say which is best and cheap inflatable hot tub, based on user reviews and price we have separate few worthy models to consider when purchasing and choosing the right portable spa.

1. Coleman Lay-Z Spa

The Coleman Lay-Z Spa inflates in just a couple of minutes, and can just as quickly deflate and fold down to a compact size for storage or transport.

It features an automatic start and stop timer, so it can be heated up and ready when you need. It also has puncture-resistant exterior, buckle-down top to keep out debris and retains air for a long time.

Coleman inflatable tub includes integrated water filtration system and can fit 4 to 6 adults. Water capacity is 254 gallons and maximum temperature can be up to 104º F. It also comes with digital control panel and is constructed from sturdy I-beam and leatheroid exterior.

2. Intex PureSpa 28403E

For a relatively affordable option that’s easy to deflate and store, consider the Intex PureSpa 28403E. It has an insulated cover that prevents heat loss when you plan to leave it filled and that provides added safety when there are pets or kids around.

This inflatable hot tub has built-in hard water treatment system but takes a long time to heat up. This is more than just an inflatable hot tub, it is a bubble massager too.

Other inflatable hot tubs do have the bubble jet features but the Intex one does it better. The Intex PureSpa portable hot tub is also available in round and octagonal designs.

You can choose between a regular massage spa set, deluxe massage spa set, and jet and massage spa set.

PROS

Sleek and sturdy design

Built-in water treatment system

Massage treatment with the built-in 120 high-powered bubble jets

Includes insulated cover, floating chlorine dispenser, ground cloth, filter cartridges, hot tub heater, water test strips, and inflation hot tub pump

Seats up to 4 persons

Water capacity: 210 gallons;

Maximum temperature: 104º F

CONS

Tub walls can lose air easily

Does not include water treatment chemical starter kit

3. SaluSpa Miami AirJet Inflatable Hot Tub

The Bestway SaluSpa Lay-Z-Spa Miami has a 177-gallon water capacity that can easily accommodate up to four people. Its rapid heating system will get your spa hot and ready for you in just a few minutes and will top out at 104 degrees.

Bestway’s Lay-Z-Spa Miami Inflatable Hot Tub can be considered the best 4 people hot tub if you based it on cost.

The Lay-Z-Spa inflatable is also available in a bigger 6-person hot tub capacity, namely the Palm Springs and Paris models.

PROS

Accommodates up to 4 persons

Includes built-in heating and water filtration systems

Operated through a digital control panel

Includes built-in massage system

Walls made with sturdy beams

Covers made with 3 layers of PVC and polyester mesh core

Includes inflatable hot tub cover, chemical floater, hot tub filter cartridge

CONS

Built-in filter can have issues

4. SaluSpa Paris AirJet Inflatable Hot Tub

Relax with up to three of your adult friends in the 71-inch wide, 26-inch deep Bestway Lay-Z-Spa Paris.

It features a built-in massage system, a seven-color LED lighting effect and comes up to temperature quickly, so you can hop right in with less waiting.

You will not need any tools for installation and it can be used indoors or outdoors. The Lay-Z-Spa Paris includes a remote control LED strip that cycles through 7 colors for a relaxing and soothing effect.

This tub features a separate air pad cushioned floor which sits underneath the spa. On top of the additional comfort under foot and backside, this helps with insulation and minimizing the loss of heat through the base of the spa.

Comes supplied with a leatheroid cover with double safety lock clips to help keep unwanted debris from getting in the water.

5. Bestway Lay-Z-Spa Hawaii HydroJet Pro

The Bestway Lay-Z-Spa Hawaii HydroJet Pro may be expensive, but it’s worth every penny. It features two side handles that make it easy to lift and reposition when empty of water.

It also features eight adjustable HydroJets as well as soothing bubble jets for whatever mood you are in.

The Lay-Z-Spa Hawaii has a built-in saltwater system as well as a hard water treatment system. It comes with Digital Control Panel with an automatic Start/Stop timer-controlled heating system.

The exterior is made with a TriTech 3-ply reinforced material, featuring a polyester mesh core encased in two layers of PVC, for extra strength and durability.

6. Intex PureSpa 6 Person Inflatable Hot Tub

The Intex PureSpa 28419E is an inflatable hot tub doubling as a pool that seats 4 -6 people. The water temperature can range from 68-104 degrees and can be controlled with the electronic module.

The massage bubble jets will soothe your muscles and the hard water treatment is gentle on your skin. This set also comes with 2 inflatable benches for maximum comfort.

The inflatable design of the PureSpa makes it easy to set up without sacrificing durability. The walls are covered in 3-ply laminated material and is resistant to punctures.

The Fiber-Tech construction makes the spa walls sturdy to sit or lean on, but still plush.

Features:

Water temperature ranges from 68-104 degrees

Built-in hard water treatment

Fiber-Tech construction makes the spa walls sturdy to sit or lean on, but still plush and comfortable

3-ply laminated material is resistant to punctures

Insulated covers locks into place

Includes: Insulated safety cover, insulated ground cloth, 2 inflatable benches, and a floating chemical dispenser

Not recommended for use in freezing temperatures

Hard water system: 10 watts

Spa bubble jets: 120

Pool bubble jets: 150

Spa water capacity: 210 gallons

Pool water capacity: 310 gallons

Dimensions: 152 x 70 x 28 inches

Weight: 198.6 pounds

Benefits of Using Inflatable Hot Tubs

Here are some advantages of using inflatable hot tub.

1. Economical alternative to usual tubs or jacuzzis

Not everyone can afford to have a hard hot tub built inside their homes or in patios. Built-in best hot tubs can cost upwards $2,000.

An inflatable hot tub is an affordable alternative while still experiencing the same features that a regular hot tub can do.

2. Portable and easy to install

One of the major advantages of an inflatable hot tub is its portability. It can be set up in your backyard during summer months or rolled up and stored away during winter months.

Most inflatable hot tubs will come with air pumps that will allow you to inflate and deflate within a few minutes.

This portability also means that you can take the device on vacations and it can also be easily disassembled if you are moving houses.

3. Self-relaxation

People who have back problems report a decrease in back pain after a few minutes soak in their own inflatable hot tubs. The water in the hot tub and the jet bubbles produced helps massage and relax your back muscles.

Disadvantages of Using Inflatable Hot Tubs

As with most products inflatable hot tubs also have their disadvantages.

1. They take long to heat up

An inflatable spa takes quite long to heat up. The average increase in temperature is about 2 to 3 degrees Fahrenheit per hour. This means you need to estimate one day for heating before using your spa unless you prefer cold water.

2. You may see a rise in your heating costs

The cost of heating your inflatable spa depends if you are using it inside, or outside, and how often do you use it. Portable spas used outside tend to lose heat quicker than those inside.