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The 11 best hot tubs for small spaces of 2025

The 11 best hot tubs for small spaces of 2025

Updated: May, 08 2025

Antonio Smitham
Antonio Smitham

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In this May 2025 review, we explore the 11 best hot tubs for small spaces options available. Our expert analysis, led by Antonio Smitham, ensures you find the perfect fit.

Coleman SaluSpa Miami AirJet 2 to 4 Person Round Inflatable Hot Tub Portable Outdoor Spa with 120 Soothing AirJets and Insulated Cover, Black
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The 11 best hot tubs for small spaces of 2025

best hot tubs for small spaces

Coleman SaluSpa Miami AirJet 2 to 4 Person Round Inflatable Hot Tub Portable Outdoor Spa with 120 Soothing AirJets and Insulated Cover, Black
Coleman SaluSpa Miami AirJet 2 to 4 Person Round Inflatable Hot Tub Portable Outdoor Spa with 120 Soothing AirJets and Insulated Cover, Black

4.2

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  • ATTENTION: Shipping restrictions may apply. This model is not available for sale in the following states: CA, OR, RI, MA, NJ, ME, NY, NV, MD, WA, D.C. Residents of these states may select the comparable Bestway model sold with energy-efficient EnergySense thermal cover to avoid cancellation

  • SaluSpa Airjet Hot Tub: The Coleman SaluSpa AirJet hot tub provides a soothing massage experience with 120 bubbling warm jets for up to 4 people; Spa reaches up to 104 degrees F for ultimate relaxation

  • Durable Construction: DuraPlus material is stress tested to be 33% more tear-resistant and 56% more stretch-resistant than traditional PVC; The included Freeze Shield automatic heating function prevents inner components from freezing during colder temperatures

  • Includes: Equipped with a pump that quickly inflates the spa, heats it up, runs filtration and controls the massage system, this spa is both easy and convenient; Also includes spa cover, spa pump, chemical floater, 2 filter cartridges (VI), 1 repair patch, 6-foot long cord

  • Specifications: Water capacity (80-percent filled): 177 gallons, heat range: 40-104 degrees F; 110/120-volt 3-prong plug; Outer dimensions (L x W x H): 71 x 71 x 26 inches. Inner dimensions (L x W x H): 52 x 52 x 26 inches NOTE: This spa cannot be used in temperatures less than 39 degrees Fahrenheit

Coleman SaluSpa AirJet 4 to 6 Person Inflatable Hot Tub Square Portable Outdoor Spa with 114 Soothing AirJets and Insulated Cover, Gray
Coleman SaluSpa AirJet 4 to 6 Person Inflatable Hot Tub Square Portable Outdoor Spa with 114 Soothing AirJets and Insulated Cover, Gray

4.1

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  • ATTENTION: Shipping restrictions may apply. This model is not available for sale in the following states: CA, OR, RI, MA, NJ, ME, NY, NV, MD, WA, D.C. Residents of these states may select the comparable Bestway model sold with energy-efficient EnergySense thermal cover to avoid cancellation

  • Square, 6-person spa offers the SaluSpa Massage system and a water filtration system that handles everything that circulates through your system without issue

  • With 3-layer material resisting 33 percent more against punctures and 56 percent more against stretching; With Freeze Shield automatic heating function to ensure inner components will not freeze

  • SaluSpa AirJet hot tub provides a soothing massage experience with 114 bubbling warm jets for up to 6 people while reaching up to 104 degrees Fahrenheit for ultimate relaxation

  • Includes a cover, pump, chemical floater, 2 filter cartridges (VI), repair patch, and 6-foot-long cord; Water capacity (80 percent filled): 222 gallons; Dimensions (L x W x H): 71 x 71 x 28 inches

INTEX 28451EP PureSpa Greystone Deluxe Spa Set: Includes Energy Efficient Spa Cover and Wireless Control Panel – Spa Control App – Built-in FastFill Inflation System – 6 Person Capacity – 77" x 28"
INTEX 28451EP PureSpa Greystone Deluxe Spa Set: Includes Energy Efficient Spa Cover and Wireless Control Panel – Spa Control App – Built-in FastFill Inflation System – 6 Person Capacity – 77" x 28"

3.4

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  • FIBER-TECH BEAM CONSTRUCTION – Innovative Fiber-Tech Technology offers superior structural stability while maintaining a comfortable surface for a luxorious and refreshing spa experience

  • THE ULTIMATE SPA EXPERIENCE – Control all Spa functions from your phone or tablet; program Spa use and maintenance remotely with WIFI connectivity; available on App Store and Google Play App

  • REMOVABLE WIRELESS CONTROL PANEL – The Greystone Deluxe PureSpa includes a removable wireless control panel that features integrated wireless charging; 48 hours of operation on a single charge and conveniently attaches to top of the tub

  • PREMIUM ACCESSORIES – Everything you need for pure relaxation! Let your worries bubble away with 2 contoured headrests, an energy efficient spa cover, and a mood-setting multi-colored LED light (requires 3 AAA batteries, not included)

  • BUILT-IN FASTFILL INFLATION SYSTEM – Designed with a convenient FastFill inflation system; just simply inflate and deflate at a touch of a button, no external hose needed; interior dimensions measure 74 x 28 in

Aqualife Current Outdoor Hot Tub, Free Extras, Fits 4-Adults, Plug and Play Spa, Free Cover Included, Made in USA
Aqualife Current Outdoor Hot Tub, Free Extras, Fits 4-Adults, Plug and Play Spa, Free Cover Included, Made in USA

4.5

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  • Relax, Recharge, Repeat – Upgrade your wellness routine with this premium hot tub. Perfect for soothing sore muscles, relieving stress, and transforming your backyard into a personal oasis!

  • 14 hydrotherapy jets for a relaxing or invigorating spa session

  • USA Based Customer Service Team: Speak Directly to our Support Team: 1800-787-6649

  • Seats 4-Adults

  • So easy to set up by plugging into any standard 120V/15A outlet. GFCI cord included.

Coleman SaluSpa Sicily AirJet 7 Person Inflatable Hot Tub Round Portable Outdoor Spa with 180 Soothing AirJets and Insulated Cover, Gray
Coleman SaluSpa Sicily AirJet 7 Person Inflatable Hot Tub Round Portable Outdoor Spa with 180 Soothing AirJets and Insulated Cover, Gray

3.9

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  • ATTENTION: Shipping restrictions may apply. This model is not available for sale in the following states: CA, OR, RI, MA, NJ, ME, NY, NV, MD, WA, D.C. Residents of these states may select the comparable Bestway model sold with energy-efficient EnergySense thermal cover to avoid cancellation.

  • Soothing Massage Experience: Immerse yourself in luxury with the SaluSpa Sicily AirJet outdoor hot tub, offering 180 warm bubbling jets for a relaxing massage, accommodating up to 7 people in ultimate comfort.

  • Freeze Shield Technology: Features Freeze Shield automatic heating function to prevent inner components from freezing and 2 easy-lift, built-in handles for easy transport; Water capacity (80 percent filled): 314 gallons.

  • Efficient Heat Retention: Reinforced cover not only retains heat efficiently when the spa is not in use but also serves as a barrier against dust and debris, maintaining water quality.

  • Complete Spa Package: Includes 2 easy-lift, built-in handles for portability, pump, ChemConnect dispenser, filter cartridge, and repair patch. Everything you need for a seamless and enjoyable spa experience.

82" Inflatable Hot Tub for 4-6 People, Portable Outdoor Spa with 130 Soothing Bubble Jets, Smart Heating up to 104°F, with Insulated Cover, 6 Filters, PE Floor Mat, 110-120V Input (Laminated PVC)
82" Inflatable Hot Tub for 4-6 People, Portable Outdoor Spa with 130 Soothing Bubble Jets, Smart Heating up to 104°F, with Insulated Cover, 6 Filters, PE Floor Mat, 110-120V Input (Laminated PVC)

5

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  • ATTENTION:Shipping restrictions may apply. This model is not available for sale in CA.

  • SOOTHING BUBBLE MASSAGE:Experience ultimate relaxation with our inflatable hot tub, featuring 130 warm, bubbling jets that surround your body with gentle bubbles. Enjoy a luxurious and refreshing spa experience right in your backyard. It's an excellent addition to your backyard decor, enhancing the elegance and tranquility of your outdoor space.

  • CONVENIENT CONTROL PANEL:The hot tub features a multi-function digital control panel and inflator embedded within its body. Easily adjust the heating temperature, activate the filter, inflate the tub, and start the bubble massage with just a few button presses. This integrated design reduces assembly hassles, withstands bad weather, and provides a long-lasting solution compared to external machines.

  • SMART EFFICIENT HEATING:Our inflatable hot tub boasts an advanced automatic heating system that warms the water up to a soothing 104℉. For your convenience, the system automatically reactivates when the water temperature drops, reheating it to your desired setting. An included inflatable insulation pad and cover help minimize heat loss, keeping the water warm and inviting.

  • NO TOOLS ASSEMBLY:Setting up our inflatable hot tub is quick and tool-free. Simply inflate the tub using the included pump, connect the necessary components, and fill it with water. With a large 240-gallon capacity, it comfortably accommodates 4 to 6 people, making it ideal for a home spa experience.If you need any help, please feel free to contact our customer service team and we will get back to you within 24 hours.

  • DURABLE MATERIALS:Made from robust three-layer laminated PVC material, our portable outdoor hot tub offers excellent durability and puncture resistance. The insulated cover with a lock prevents unauthorized or accidental entry, adding an extra layer of security—perfect for families with children or pets.

Bestway SaluSpa Miami EnergySense AirJet Inflatable Hot Tub Spa (71" x 26") | Portable Hot Tub with 2 Covers (1 Energy-Efficient Thermal Cover and 1 Standard Cover) | Fits Up to 2-4 Persons | Black
Bestway SaluSpa Miami EnergySense AirJet Inflatable Hot Tub Spa (71" x 26") | Portable Hot Tub with 2 Covers (1 Energy-Efficient Thermal Cover and 1 Standard Cover) | Fits Up to 2-4 Persons | Black

4

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  • SOOTHING MASSAGE SYSTEM: The SaluSpa Miami Inflatable Hot Tub Spa features 120 jets which release air bubbles to create a warm, relaxing experience at your home. The massage system has two different intensity levels for your preference.

  • 40% MORE ENERGY EFFICIENT: The specially constructed EnergySense insulated cover is 40% more energy efficient than similar inflatable spas. The cover prevents debris from collecting and retains heat more efficiently, meaning the water stays hotter and your energy bill stays lower.

  • DURABLE CONSTRUCTION: The inflatable walls are made of durable, puncture-resistant DuraPlus material which is more tear-resistant and stretch-resistant compared to PVC. The portable spa will retain its shape no matter how many times it's inflated and deflated. FreezeShiled technology automatically prevents the spa's inner components from freezing at colder temperatures.

  • USER-FRIENDLY DESIGN: The round tub shape is 71" x 26" and fits up to 2-4 persons, making it a great addition to your patio or backyard. The included pump inflates, runs filtration and the AirJet system which can be managed from the digital control panel. It also acts as a tray and cup holder.

  • NOTE: APSP-14 and Title 20 compliant. This model meets all energy efficiency conditions required for sale in the following states: CA, OR, RI, MA, NJ, ME, NY, NV, MD, WA, D.C.

INTEX 28425EH PureSpa Bubble Massage Spa Set Outdoor Inflatable Portable Hot Tub, Includes Energy Efficient Spa Cover, Saltwater System Ready, 4 Person, 77in x 28in
INTEX 28425EH PureSpa Bubble Massage Spa Set Outdoor Inflatable Portable Hot Tub, Includes Energy Efficient Spa Cover, Saltwater System Ready, 4 Person, 77in x 28in

4

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  • FIBER-TECH BEAM CONSTRUCTION – Innovative Fiber-Tech Technology offers superior structural stability while maintaining a comfortable surface for a luxurious and refreshing spa experience

  • HARD WATER TREATMENT SYSTEM – Built-in Hard Water Treatment System makes water gentler on skin, clothes and the entire spa system

  • HEATED AIR BUBBLE TECHNOLOGY – The Positive Temperature Coefficient (PTC) heater is designed to maximize heat transfer to the water, while ensuring the highest level of safety, performance, and longevity

  • ENERGY EFFICIENT SPA COVER – High density thermal-resistant foam provides extra insulation and minimizes heat loss; this cover enhances the Spa performance while improving the energy efficiency by as much as 50%

  • SPECS – Designed to fit up to 4 people; outer dimensions: 77" x 28" and inner dimensions: 57" x 28"; water capacity of 210 gallons; water temperature range: 68-104 degrees Fahrenheit

  • Upgrade the sanitization function with an “electrolytic cell”, item# 28530E (sold separately)

Coleman Palm Springs EnergySense AirJet Inflatable Hot Tub Spa (77" x 28") | Portable Hot Tub with 2 Covers (1 Energy-Efficient Thermal Cover and 1 Standard Cover) | Fits Up to 4-6 Persons | Green
Coleman Palm Springs EnergySense AirJet Inflatable Hot Tub Spa (77" x 28") | Portable Hot Tub with 2 Covers (1 Energy-Efficient Thermal Cover and 1 Standard Cover) | Fits Up to 4-6 Persons | Green

4

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  • SOOTHING MASSAGE SYSTEM: The SaluSpa Miami Inflatable Hot Tub Spa features 120 jets which release air bubbles to create a warm, relaxing experience at your home! The massage system has two different intensity levels for your preference.

  • CONTROL AT YOUR FINGERTIPS: Control this spa from your smart device! Through the Bestway Smart Hub app, you can adjust the water temperature, activate the Power Saving Timer, run the water filter and control the AirJet system. Inside the tub, use the digital control panel to manage the spa's settings.

  • 40% MORE ENERGY EFFICIENT: The specially constructed EnergySense insulated cover is 40% more energy efficient than similar inflatable spas. The cover prevents debris from collecting and retains heat more efficiently, meaning the water stays hotter and your energy bill stays lower.

  • DURABLE CONSTRUCTION: The inflatable walls are made of durable, puncture-resistant DuraPlus material which is more tear-resistant and stretch-resistant compared to PVC. The portable spa will retain its shape no matter how many times it's inflated and deflated. FreezeShiled technology automatically prevents the spa's inner components from freezing at colder temperatures.

  • NOTE: APSP-14 and Title 20 compliant. This model meets all energy efficiency conditions required for sale in the following states: CA, OR, RI, MA, NJ, ME, NY, NV, MD, WA, D.C.

Hot Tub Heater, Bathtub Heater, Spa Heater, Immersion Water Heater: Portable Hot Tub Heater with Cast Aluminum, Digital Display & Temperature Sensor for Fast, Safe Heating
Hot Tub Heater, Bathtub Heater, Spa Heater, Immersion Water Heater: Portable Hot Tub Heater with Cast Aluminum, Digital Display & Temperature Sensor for Fast, Safe Heating

3.8

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  • Safety First: Our 1000W Water Heater is engineered to maintain a safe current level of 10A, making it ideal for home use. Higher power heaters, such as those rated at 2000W or more, pose significant risks, especially with unstable voltage. Given that typical American home outlets can handle 10-15A of current, limiting the current to 10A or less ensures maximum safety.

  • Enhanced Safety Design: The heating element is embedded within a one-piece aluminum casting structure. This design prevents direct contact between the heating tube and water, eliminating potential hazards. Additionally, the aluminum casting structure increases the heat distribution area, allowing for faster and more efficient water heating.

  • Advanced Protection: The outer layer of the aluminum structure is coated with Teflon paint. This coating prevents impurities in the water from adhering to the heater, which could otherwise cause uneven heat dissipation and damage to the heating tube.

  • Adjustable Water Temperature: Easily set your desired water temperature using the intuitive control panel. The operation is simple, safe, and reliable, allowing you to customize the water temperature to suit your needs.

  • Two Modes & Programmable: 1.Spa Mode: Default temperature is 108°F, perfect for bathing. 2.Heat Mode: Default temperature is 158°F, ideal for outdoor cooking. Choose the mode that best fits your needs, whether you're relaxing at home or cooking outdoors.

Bestway SaluSpa Bali Smart AirJet Inflatable Hot Tub Round Portable 4 to 6 Person Spa with 140 AirJets, App Control and EnergySense Cover, Grey Rattan
Bestway SaluSpa Bali Smart AirJet Inflatable Hot Tub Round Portable 4 to 6 Person Spa with 140 AirJets, App Control and EnergySense Cover, Grey Rattan

4.2

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  • SaluSpa AirJet Hot Tub: Round Bali hot tub provides a soothing massage experience with 140 bubbling warm jets for 4 to 6 people and reaches up to 104 degrees Fahrenheit

  • EnergySense Cover: EnergySense spa cover is 40 percent more energy efficient; NOTE: APSP-14 and Title 20 compliant. This model meets all energy efficiency conditions required for sale in the following states: CA, OR, RI, MA, NJ, ME, NY, NV, MD, WA, D.C.

  • Durable Outdoor Spa: MaxHold fabric internal beam provides superior air pressure, retention, stability, and lightweight portability with FreezeShield automatic heating to ensure inner components will not freeze in colder temperatures, while the space-saving, digitally-controlled UltraFit pump is built directly into the liner

  • Smart Control: Compatible with the Bestway SmartSpa App that allows you to control the temperature, timer, filter, and massage system from the palm of your hand

  • Specifications: Includes a spa cover, spa pump, ChemConnect dispenser to evenly disperse a stable level of chlorine, filter cartridge (VI), and a repair patch; Disclaimer: This spa cannot be used in temperatures less than 39 degrees Fahrenheit

3.8

75 ratings

Antonio Smitham
Antonio Smitham

contributing writer

I'm passionate about making the world a better place. With over a decade of experience working in a number of industries, I've been fortunate enough to meet people who care about the world, and whose actions make a difference. Whether it's volunteering with organizations that create environmental changes, or working with companies that are committed to making ethical decisions, I'm motivated to be a part of the change. Contributing Writer.

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