5 Best Inflatable Hot Tub for

Find the most durable, easy to setup, and energy-efficient inflatable hot tub. Our guide covers important concerns such as slow heating, noise levels, and performance in all seasons, making it easier to choose a reliable and comfortable option that meets your space and budget needs.

My idea of relaxation was limited to occasional visits to a local spa before selecting this list. I was able to bring that luxury home thanks to the convenience and affordability of the Intex Pure Spa.

Now I’ll share how this inflatable hot tub improved my life, highlighting its features and benefits that have made all the difference.

Methodology and Selection Process

The selection process involved reviewing multiple sources, including The Spruce’s, Tested and Reviewed published on March 27, 2025, and Tom’s Guide from January 30, 2025. These sources provided categorized and ranked lists, focusing on factors like capacity, jet count, and additional features.

The goal was to compile a diverse list covering different sizes and price points, ensuring representation from popular brands like Intex, Aleko, Bestway, and Coleman.

Given the complexity of product variations and potential discrepancies in specifications ( jet counts), the analysis leaned toward consensus from multiple reputable sources.

1. Intex PureSpa Plus Bubble Massage 6-Person Hot Tub

This round hot tub, is designed for large groups, offering 170 bubble jets for a relaxing massage. It’s noted as the best overall, with dimensions of 94 x 94 x 28 inches and a water capacity of 290 gallons.

• Features:
  • 170 bubble jets for a powerful massage
  • Wireless controls for easy operation
  • Smartphone compatibility for remote access
  • Headrests for added comfort
  • Hard-water treatment to maintain water quality
• Pros:
  • Large capacity, accommodating up to 6 people, ideal for family gatherings
  • High number of jets ensures a thorough massage experience
  • Convenient wireless and smartphone controls enhance usability
• Cons:
  • May be more expensive than smaller models, reflecting its advanced features
  • Requires sufficient space due to its size, which could be a challenge for smaller yards

2. Aleko 2-Person 100 Jet Inflatable Hot Tub

Perfect for couples or individuals, this oval hot tub, with dimensions of 75 x 47 x 26 inches and a water capacity of 145 gallons. It’s noted as the best two-person, offering 100 jets and a drink tray for convenience.

• Features:
  • 100 bubble jets for a relaxing massage
  • Drink tray included for added convenience during use
  • Fast setup, making it easy to inflate and get started
  • Small footprint, ideal for limited spaces
• Pros:
  • Ideal for small spaces or occasional use, fitting well in apartments or small backyards
  • Easy to set up and maintain, reducing the hassle of ownership
  • Includes a drink tray, enhancing the relaxation experience
• Cons:
  • Only accommodates 2 people, limiting its use for larger gatherings
  • Fewer jets compared to larger models, which might affect the massage intensity.

3. Intex PureSpa Plus 4 Person Inflatable Hot Tub

This square hot tub, with dimensions of 83 x 83 x 28 inches and a water capacity of 210 gallons. Noted as the best with lights, it features color-changing LED lights and adjustable headrests, perfect for small groups.

• Features:
  • Color-changing LED light for ambiance, enhancing the spa experience
  • Adjustable headrests for personalized comfort
  • Removable control panel for easy access and operation
  • 140 bubble jets for a relaxing massage
• Pros:
  • Attractive lighting features create a cozy atmosphere, especially for evening use
  • Adjustable headrests allow for customized comfort, catering to different users
  • Suitable for up to 4 people, making it ideal for small families or friend groups
• Cons:
  • May not have as many jets as larger models, potentially less intense massage
  • Requires adequate space for its size, which could be a consideration for smaller yards

4. Bestway SaluSpa St. Moriz

Designed for large groups, this 7-person hot tub, with dimensions of 85.0 x 85.0 x 28.0 inches and a water capacity of 314 gallons, offers 180 bubble jets and smart connectivity. Noted as the best for up to 7 people, it’s priced close to $900, reflecting its capacity and features.

• Features:
  • 180 bubble jets for a powerful and thorough massage
  • Smart connectivity for remote control, enhancing usability
  • DuraPlus material for durability, ensuring long-term use
  • Cup holders for convenience during relaxation
• Pros:
  • Large capacity, accommodating up to 7 people, perfect for big family gatherings or parties
  • High number of jets ensures a comprehensive massage experience
  • Smart connectivity allows for easy operation, even from a distance
• Cons:
  • Larger size may require more space, which could be a challenge for smaller backyards
  • Potentially higher energy costs for heating due to its size, impacting long-term expenses.

5. Coleman SaluSpa Miami

A budget-friendly option for 2-4 people, this hot tub, with dimensions of 71.0 x 71.0 x 26.0 inches and a water capacity of 177 gallons, offers 120 bubble jets and an EnergySense cover. Noted as the best under $500, it’s ideal for those looking to save on costs without sacrificing quality.

• Features:
  • 120 bubble jets for a relaxing massage
  • EnergySense cover to reduce heat loss, saving on heating costs
  • Easy setup process, making it user-friendly for beginners
  • Suitable for 2-4 people, fitting well for small families or couples
• Pros:
  • Affordable price point under $500, making it accessible for budget-conscious buyers
  • Energy-efficient cover helps save on heating costs, enhancing long-term value
  • Easy to set up and maintain, reducing the hassle of ownership
• Cons:
  • Smaller capacity compared to larger models, limiting its use for bigger groups
  • Fewer jets than some higher-end models, which might affect the massage intensity

Additional Insights and Considerations

It’s unexpected that a 7-person model like Bestway SaluSpa St. Moriz is available, which provides more flexibility for larger gatherings than inflatable hot tubs, which are usually capped at 6 people.

The utility for families or social events is enhanced, potentially increasing its appeal. The large size and higher energy costs are important factors to consider, particularly for those with limited space or budgets.

It’s surprising that Bestway SaluSpa St. Moriz has a 7-person model available, which allows for more versatility for larger gatherings than inflatable hot tubs, which are typically limited to 6 people. The utility for families or social events is improved, which could potentially enhance its appeal.

Considering the large size and higher energy costs is crucial, especially for those with limited space or budgets.

My Best Inflatable Hot Tub

The Intex 28431E Pure Spa Plus is designed for a luxurious spa experience without the high cost and permanent installation of traditional hot tubs. It’s perfect for their flexibility to set up and store their spa as needed.

Intex 28431E PureSpa Plus 85in x 25in Outdoor Portable Inflatable 6 Person Round Hot Tub Spa with 170 Bubble Jets, Cover, Built in Heater Pump, and 2 Non-Slip Seats, Navy

$2,299.99

View On Amazon

As an Amazon Associate, we earn from qualifying purchases. This post may contain affiliate links, which means we may receive a small commission at no additional cost to you.

Key Specifications:

• Dimensions: The tub measures 85 inches in length and width and 25 inches in height, providing ample space for up to six people.
• Material: Made from durable polyvinyl chloride (PVC), the hot tub is built to withstand regular use while maintaining its structure and comfort.
• Number of Jets: The Intex PureSpa, equipped with 170 high-powered bubble jets, ensures a soothing and relaxing massage experience.
• Seating Capacity: The tub comfortably accommodates up to six adults, making it ideal for family gatherings or socializing with friends.
• Price: At $1,199.95, it offers an affordable luxury without compromising quality or features.

Additional Features:

• Built-in Heater Pump: The heater pump allows you to adjust the water temperature to your liking, ensuring a perfect soak every time.
• Fiber-Tech Construction: With 48 Fiber-Tech beams, the construction is not only durable but also strong enough to sit on the edge without damaging the tub.
• Hard Water Treatment System: This system makes the water gentler on your skin and clothes, providing a more comfortable and enjoyable spa experience.
• Ease of Maintenance: The spa has two easy-to-replace filter cartridges, simplifying maintenance and keeping the water clean and fresh.

Synergy Sales Group ensures reliable delivery and customer support for the Intex 28431E Pure Spa Plus, which also has a 30-day easy return policy.

Pros of the Intex 28431E PureSpa Plus

Cons of the Intex 28431E PureSpa Plus

Having extra filters and chemicals on hand prevents disruptions, as shown by a user whose clogged filters led to errors. This preparation is essential, even if it adds a bit to maintenance.

Check out Best Vacuum for an Inflatable Hot Tub.

Features and Benefits

The Intex 28431E PureSpa Plus stands out in the world of inflatable hot tubs due to its well-thought-out features and numerous benefits. Here’s an in-depth look at what it offers:

170 Bubble Jets

• Description: The hot tub has 170 high-powered bubble jets that provide a soothing and relaxing massage experience.
• Personal Experience: Users have reported that the bubble jets effectively ease muscle tension and create a spa-like ambiance right at home.

Built-in Heater Pump

• Explanation: The built-in heater pump allows you to adjust the water temperature to your preference. It heats the water efficiently, ensuring you can enjoy a warm soak even on cooler days.
• Enhancement: This feature has particularly benefited users who enjoy evening soaks, as the heater maintains the desired temperature for extended periods.

Durable Fiber-Tech Construction

• Overview: The PureSpa Plus has 48 Fiber Tech beams and durable polyvinyl chloride material. It is designed for durability and strength. The construction ensures that the tub maintains its shape and can support the weight of users sitting on the edge.
• Discussion: The robust build quality has been appreciated by many users, who note that it feels sturdy and well-made, providing peace of mind regarding its longevity.

Hard Water Treatment System

• Benefits: The built-in hard water treatment system softens the water, making it gentler on your skin and clothes. This system also helps prevent the build-up of calcium and other minerals, which can damage the hot tub over time.
• Personal Experience: Users have noticed an improvement in water quality, with many commenting on how much softer and more pleasant the water feels compared to other hot tubs without this feature.

Easy Maintenance

• Description: The hot tub has two easy-to-replace filter cartridges, making maintenance simple and hassle-free. The filters keep the water clean and refreshing, ensuring a pleasant experience every time you use the tub.
• Tips: To keep the spa in top condition, it’s advisable to have extra filters and necessary chemicals on hand. Regular cleaning and filter replacement help maintain water quality and prevent errors.

Comfortable Seating and Spacious Design

• Review: The PureSpa Plus can seat up to six people, making it perfect for social gatherings or family use. Its spacious design allows for comfortable seating and ample room to stretch out and relax.
• Personal Anecdotes: Users have enjoyed hosting friends and family in the hot tub, finding it an excellent addition to outdoor entertainment and relaxation.

Ease of Maintenance

One of the standout features of the Intex 28431E PureSpa Plus is its straightforward maintenance. Here’s how it simplifies the upkeep process:

Easy-to-Replace Filter Cartridges

• Description: The PureSpa Plus has two replaceable filter cartridges that help keep the water clean and refreshing.
• Tips: It’s a good idea to have extra filters on hand. Replace them regularly to maintain water quality and ensure the hot tub runs smoothly. Rinsing the filters between replacements can also extend their life.

Built-in Hard Water Treatment System

• Functionality: This system softens the water, preventing the build-up of calcium and other minerals. This makes the water gentler on your skin and clothes and helps protect the hot tub’s internal components.
• Benefit: Users have reported fewer issues with scale and mineral build-up, leading to a longer lifespan for the hot tub and less frequent need for deep cleaning.

Chemical Maintenance

• Requirement: Keeping the water balanced with the right chemicals is crucial for a pleasant and safe spa experience.
• Tips: Use the provided floating chemical dispenser or add liquid bromine weekly, as users suggested. Regularly testing the water and adjusting the chemical levels helps to prevent issues like cloudy water or algae growth.

Cleaning and Draining

• Process: The hot tub is designed for easy cleaning and draining. The cartridges can be removed and rinsed quickly, and the tub itself can be wiped down with minimal effort.
• Recommendation: If the tub is set up on a cold surface like concrete, it’s advisable to place foam boards or insulation under it. This helps with heat retention and makes the cleaning process more efficient.

Error Handling

• Common Issues: Some users have reported encountering the E90 error, which typically indicates a filter issue.
• Solution: Rinse or replace the filters to resolve this error. Keeping spare filters handy can minimize downtime and ensure your spa remains ready.

Check out In-Depth Inflatable Hot Tub Reviews for Your Perfect Home Spa.

Seating and Comfort

The Intex 28431E PureSpa Plus is designed with comfort and relaxation in mind, accommodating up to six adults comfortably. Here’s what makes it an inviting choice for users:

Spacious Design

• Capacity: The hot tub offers ample space for up to six people, making it ideal for gatherings with friends and family.
• Comfort: Users appreciate the roomy interior, which allows everyone to stretch out and enjoy a relaxing soak without feeling cramped.

Sturdy Construction

• Fiber-Tech Beams: The hot tub’s construction ensures stability and support with 48 Fiber-Tech beams. Users can sit on the tub’s edge without worrying about it buckling or losing shape.
• Feedback: Many users have noted the tub’s robust build quality, which enhances their confidence in its durability and longevity.

Cushioned AirPad Floor

• Feature: The hot tub includes a cushioned airpad floor for added comfort and insulation.
• Benefit: This feature enhances comfort during use and helps maintain water temperature by minimizing heat loss through the bottom of the tub.

Adjustable Jets

• Functionality: The 170 bubble jets provide a relaxing massage experience with adjustable settings to suit individual preferences.
• Enjoyment: Users appreciate the jets’ versatility, allowing them to customize their spa experience and target specific areas for relaxation.

Safety and Accessibility

• Cover with Lockable Latches: The inflatable cover includes lockable latches, providing safety by securing the hot tub when not in use and preventing unauthorized access.
• Convenience: The lightweight cover is easy to handle, making it simple to open and close as needed without compromising on safety.

User Experience and Reviews

Positive Feedback

• Ease of Setup: Many users appreciate how easy it is to set up the Intex 28431E PureSpa Plus. The clear instructions and straightforward assembly process have received praise for making the initial setup hassle-free.
• Reliability: Users have reported that it operates reliably once the hot tub is set up and running. The built-in heater pump effectively maintains water temperature, and the durable construction withstands regular use without issues.
• Soothing Experience: The 170 bubble jets are a highlight for users, providing a soothing massage experience that rivals professional spas. Many have noted how relaxing and enjoyable it is to unwind in the warm, bubbling water after a long day.

Constructive Criticism

• Longevity Concerns: Some users have expressed concerns about the long-term durability of the PureSpa Plus. Issues such as leaks or malfunctioning components after extended use have been reported, prompting some to seek alternative options like hard-sided hot tubs.
• Maintenance Requirements: While maintenance is generally straightforward, some users have found regular filter replacement and chemical upkeep slightly more demanding than anticipated. Properly managing water chemistry and keeping filters clean is essential for optimal performance.

Best Inflatable Hot Tub for Winter

The Lay-Z-Spa Helsinki is the perfect backyard retreat for chilly months, providing the best balance of durability, energy efficiency, and cold-weather reliability if winter soaking is important to you.

71 x 26/1.80 mx 66 cm Helsinki Fortifiber Smart Airjet Plus 7 Canon Brown

$1,560.74

View On Amazon

Here’s why:

🧊 Freeze Shield™ Technology

This built-in system prevents water from freezing by activating the heater automatically when the temperature drops—so you can leave the tub out all winter long without worrying about damage.

🔥 Rapid Heating

The Helsinki heats water at a rate of 1.5–2.0°C per hour, meaning less waiting and more relaxing even in sub-zero temperatures.

🧥 Insulated Liner + Energy-Saving Cover

Its durable drop-stitch construction and insulated cover keep heat in and energy costs down—averaging just £1.85/day when covered.

🛠️ Cold-Weather Durability

Unlike many inflatable tubs, which risk cracking or deflating in the cold, the Helsinki’s reinforced outer wall is designed to withstand lower temperatures without losing structural integrity.

✅ Pros

• All-Season Usability: Equipped with Freeze Shield™ Technology, it prevents water from freezing, ensuring year-round enjoyment even in colder climates.
• Spacious Design: Comfortably accommodates 5 to 7 people, making it ideal for families or social gatherings.
• Robust Construction: Features ultra-rigid drop-stitch material, providing enhanced durability and a wood-like aesthetic that complements outdoor settings.
• Advanced Massage System: The 180 AirJet™ system delivers a soothing full-body massage experience, promoting relaxation and stress relief.
• User-Friendly Controls: The Bestway Smart Hub App allows remote control of temperature, massage settings, and filtration, adding convenience to your spa experience.

❌ Cons

• Heating Duration: Initial heating can take up to 24 hours, especially in colder temperatures, requiring advance planning for use.
• Lack of Built-in Lighting: Unlike some models, it does not include integrated LED lighting, which may affect nighttime ambiance.​
• Pump Weather Sensitivity: The pump is water-resistant but not waterproof, necessitating protection during heavy rain or snow to prevent damage.

💡 Why It’s the Best for Winter

Excels in winter conditions due to its Freeze ShieldTM Technology, ensuring that the water remains at optimal temperatures without freezing. The durable construction is able to withstand harsh weather, and the spacious interior offers plenty of space for multiple users. It is a top choice for those who want a reliable and comfortable winter spa experience due to the combination of advanced features and robust design.

My Top Pick: Lay-Z-Spa Helsinki AirJet for Winter 2025

For winter relaxation, the Lay-Z-Spa Helsinki AirJet™ stands out as the premier inflatable hot tub.​

❄️ Key Features:

• Freeze Shield™ Technology: Automatically activates the heater to prevent water from freezing, ensuring year-round usability.
• Rapid Heating System: Heats water efficiently, allowing for quicker enjoyment even in colder temperatures.
• Durable Construction: Features ultra-rigid drop-stitch material, providing enhanced stability and longevity.