The 10 best energy-efficient hot tubs of 2025

COMPLETE ENERGY-SAVING SPA BUNDLE: Includes a 6-person inflatable hot tub, thermal cover, and insulated foam mat for maximum heat retention & lower energy bills.

THERMAL COVER FOR HEAT RETENTION: The insulated thermal cover traps heat inside your hot tub, reducing heat loss and minimizing running costs.

INSULATED FOAM MAT FOR ADDED EFFICIENCY: The included foam base mat prevents heat loss from the bottom, keeping water warmer for longer and providing extra cushioning.

AQUAJET MASSAGE SYSTEM: Enjoy a full-body massage with 130 powerful air jets, designed to provide gentle, bubbling hydrotherapy that melts away stress and soothes sore muscles.

RAPID & ENERGY-EFFICIENT HEATING: Featuring a 104°F rapid heating system, this spa reaches your desired temperature quickly while energy-efficient insulation helps retain heat and reduce costs.

DURABLE & WEATHER-RESISTANT: Made with UV-resistant, durable PVC and reinforced drop-stitch material, the Wave Pacific is built to withstand the elements while maintaining a sleek, modern look.

QUICK & HASSLE-FREE SETUP: No professional installation needed! Simply inflate, fill, and plug in, making it the perfect portable hot tub for gardens, patios, and even indoor spaces.

COMPLETE ENERGY-SAVING SPA BUNDLE: Includes a 4-person eco-foam hot tub, thermal cover, and insulated foam mat for maximum heat retention & lower energy bills.

THERMAL COVER FOR HEAT RETENTION: The insulated thermal cover traps heat inside your hot tub, reducing heat loss and minimizing running costs.

INSULATED FOAM MAT FOR ADDED EFFICIENCY: The included foam base mat prevents heat loss from the bottom, keeping water warmer for longer and providing extra cushioning.

RAPID HEATING SYSTEM: Equipped with a 104°F rapid heating system; fully adjustable for a personalized spa experience. It's also controllable via Wi-Fi from your smartphone or tablet, ensuring perfect relaxation year-round.

ENERGY-SAVING EFFICIENCY: Engineered with eco foam and an integrated heater, offering a groundbreaking 50% increase in thermal efficiency compared to conventional models.

AQUAJET MASSAGE SYSTEM: Experience pure bliss with the 70 AquaJet Massage System, releasing thousands of gentle bubbles that envelop your body, dissolving stress and tension for a perfect spa experience.

SPACIOUS & STYLISH DESIGN: Round shape comfortably accommodates up to 4 people, making it perfect for socializing or family relaxation. Available in four colors, the Tahoe adds a touch of personal flair to your relaxation oasis.

QUICK & EASY SETUP: Enjoy a hassle-free 20-minute tool-free setup. Follow simple instructions to assemble your Wave Tahoe Hot Tub quickly, allowing more time for relaxation and enjoyment.

DURABLE & WEATHER-RESISTANT: Constructed with woven UV-protected PVC and a PU-insulated foam core, this hot tub is built to withstand harsh weather conditions and years of use.

HASSLE-FREE MAINTENANCE: Enjoy crystal-clear water with an easy-to-use filtration system and low-maintenance water care solutions, so you can spend more time relaxing and less time cleaning.

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)

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; hard water buildup limits water flow and reduces the life of your spa

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%

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

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

Saluspa Airjet Hot Tub: Round Cancun AirJet spa provides a soothing massage experience with 140 bubbling warm jets for up to 4 people; The spa can heat water to 104 degrees Fahrenheit for ultimate relaxation

Energysense Cover: Cover is 40% more efficient in keeping your hot tub warmer. 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 Construction: DuraPlus 3-layer material is 33 percent more resistant to punctures and can stretch 56 percent more than PVC; Freeze Shield automatic heating function protects pump and liner from damage due to cold weather

Includes: Equipped with a pump that inflates, heats, runs filtration, and controls the massage system; Includes: Durable liner, 110-120v heater, ChemConnect dispenser, 2 filter cartridges (VI), repair patch, cover

Specifications: Water capacity (80% filled): 177 gallons; Heat range: 40-104 degrees F; 110/120-volt 3-prong plug; Dimensions (L x W x H): 71 x 71 x 26 inches; NOTE: Spa cannot be used in less than 39 degrees Fahrenheit

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.

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.

Square Atlantis hot tub provides a soothing massage experience with 140 bubbling warm jets for up to 4 to 6 people and reaches up to 104 degrees F for ultimate relaxation

EnergySense hot tub cover is 40% 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.

DuraPlus 3-layer material is 33% more resistant to punctures and 56% more resistant to stretching with Freeze Shield heating to ensure components will not freeze

Equipped with a pump that inflates the spa and more for a convenient spa that includes a cover, spa pump, chemical floater, 2 filter cartridges (VI), 1 repair patch, and a 6-foot-long cord

Portable hot tub measures 71” x 71” x 28” (L x W x H); Water capacity at 80% capacity is 222 gal; This spa cannot be used in temperatures less than 39 degrees F

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