Available Shells

  • Platinum
  • Silver Pearl
  • Sahara
  • Sand
  • Desert Sand
  • Opal
  • monaco


  • Brazilian Teak
  • Roasted Chestnut
  • Silverwood


Comfort Lounger for Small Spaces

Seats: 2-3 Adults

PowerPro Jets: 21

Dimensions: 76 in x 66 in x 32 in

Spa Volume: 230 US gal.

Energy Efficiency

Monthly Cost(?):


Warranty 10 years

J-315™ Comfort Intimate with Lounge Seat for Small Spaces

  • The compact Jacuzzi® J-315™ Hot Tub model provides a private, intimate setting with enough room for two to three adults to relax comfortably
  • The J-315™ also offers high-performance hydrotherapy with mighty PowerPro® Jets, including eight FX Jets and a lounge seat to soothe and massage your muscles.
  • Feel your stress and tension melt away with the colorful illuminated footwell and pillows and the feel of the cascading waterfall on your neck and shoulders

Browse our complete collection of hot tubs for similar models to find the spa matching all your preferences. Also check out our Jacuzzi® accessories to further enhance your spa experience.

Want to transform your backyard into an outdoor oasis? Request a free brochure today!



Features & Options

Featuring ergonomically-designed seating, exclusive PowerPro® Jets and more deep tissue hydromassage options, the J-300™ Collection was designed for comfort.


J-300™ Lounge

Tension-easing lounge seat (ProAir™ Lounge) with comforting bubbling effect(BX Jets) along with Swedish upper back seats (PowerPro® Therapy Seat), bold lower back jets (MX2), and more deep tissue jets (FX) throughout.


J-300™ Design

Ergonomically designed seating for comfort, LED lighting for ease of entry and repositionable headrests to perfectly position your body and maximize your hydromassage experience.


CLEARRAY® Plus 4-stage filtration

CLEARRAY® utilizes the same UV-C technology that beverage manufacturers, municipal waste water plants, hospitals and other health care environments use without producing or adding gas, chemicals, or other by-products to the water as a result. Learn More. And, a 4-stage water filtration system keeps water clean and free of debris quickly using four stages: ProClear™ Filter, ProCatch™ Filter Bag, surface skimmer and a pleated filter.


Jacuzzi® Brand PowerPro® Jets deliver a high volume, low pressure hydromassage through Aqualibrium™: the perfect mix of air and water. As the first company to pioneer jetted water technology, only Jacuzzi® can deliver a massage experience that a legacy that spans nearly 60 years can bring.


PowerPro® FX Jets (8)

Jacuzzi Hot Tubs introduced these jets, with their unique directional rifling action that creates a spiral stream of air and water – perfect for stimulating small muscle groups. Fully adjustable for high or low pressure, exclusive PowerPro FX Jets have a rejuvenating effect and can help overworked, overstressed muscles and joints.


PowerPro® BX Jets (6)

The BX “Bubbler” Jet represents another Jacuzzi milestone in jet technology. As part of the exclusive ProAir™ Lounge system, this unique patent-pending jet massages the calves with a comforting yet rejuvenating bubbling effect.


PowerPro® FX Large Rotational Jets (5)

Patent-pending jets that deliver intense hydrotherapy without moving parts, the jets are the larger, more powerful version of the original Jacuzzi FX jets. Their distinct spiral action produces a surging stream of air and water that provides a vigorous massage to larger muscles in the back and shoulder areas.


PowerPro® FX Rotational Jets (2)

Using the same FX technology, the PowerPro® FX Rotational Jet focuses on smaller muscle groups with a kneading effect to stimulate surrounding tissue.


Seating Capacity 2-3 Adults
Dimensions 76 in x 66 in x 32 in / 193 cm x 168 cm x 81 cm
Average Spa Volume 230 US gal. / 871 Liters
Dry Weight 571 lbs. / 259 kg
Total Filled Weight 2,906 lbs. / 1,318 kg
Pump 1 North America 1 speed, 1.5 continuous hp (2.5 brake hp*)
International 1 speed, 2.0 continuous hp (2.6 brake hp*)
Circulation Pump Yes
Diverter Valves 2
Water Purification System CLEARRAY®
Filtration ProClear® Filtration System with Skimming Weir and ProCatch Bag
Filters 1 - ProClear® 60 sq ft filter (hydro)
1 - ProClear® 60 sq ft filter(circ)
Electrical North America 120V 60 Hz @ 15A, 240V @ 30A, 40A
Electrical International 230V 50 Hz @ 20A or 30A

Colors & Cabinetry

Cabinetry Brazilian Teak, Roasted Chestnut, Silverwood
Shell Colors** Platinum, Silver Pearl, Sahara, Sand, Desert Sand, Opal, Monaco


Total Jets 21
PowerPro® FX 8
PowerPro® BX 6
PowerPro® FX Large Rotational 5
PowerPro® FX Rotational 2

NOTE: Spa Volume is based on average fill.

Jacuzzi Hot Tubs may make product modifications and enhancements. Specifications may change without notice. International products may be configured differently to meet local electrical requirements. Dimensions are approximate. Spa volume is based on average fill. Manufactured under one or more United States patent numbers. Other patents may apply.

Estimated monthly cost is based on CEC test protocol for standby power consumption only. Test results measured in a controlled environment based on a kilowatt rate per hour of $0.10. Local and future energy rates, local conditions and individual use will alter these estimated monthly costs.For complete CEC test protocol and results visit http://www.energy.ca.gov

* Pump input or brake horsepower (bhp) is the actual horsepower delivered to the pump shaft. Source: ITT Goulds Pumps, Centrifugal Pump Fundamentals.
** Selection may vary by dealer

Available Warranties

Warranty Info: J-315™

10 Years Shell Structure10 Years Shell Structure - Jacuzzi spas are warranted against water loss due to defects in the spa shell for ten years from the original date of purchase. J-LX™, J-500™, J-400™, and J-300™ Collections.

7 Years Shell Surface7 Years Shell Surface - Jacuzzi spas are warranted against blistering, cracking, or delaminating of the interior surface of the spa shell for seven years from the original date of purchase. J-LX™, J-500™, J-400™, AND J-300™ Collections.

5 Years Equipment and Controls5 Years Equipment and Controls - Jacuzzi spas’ electrical equipment components – specifically limited to the pumps, heater, and control system - are warranted against malfunctions due to defects in workmanship or materials for five years from the original date of purchase. J-LX™, J-500™, J-400™, AND J-300™ Collections.

5 Years Plumbing Components5 Years Plumbing Components - Jacuzzi spas’ plumbing components are warranted against leaks due to defects in workmanship or materials for five years from the original date of purchase. J-LX™, J-500™, J-400™, AND J-300™ Collections.

5 Years Cabinet5 Years Cabinet - Jacuzzi spas’ ProEndure™ synthetic cabinets are warranted against defects in workmanship or materials or five years from the original date of purchase. Normal wear and weathering of the finish will occur naturally over time, and are not defects. J-LX™, J-500™, J-400™, AND J-300™ Collections.

For complete warranty information, please visit our warranty page

J-315 is rated 4.4423 out of 5 by 52.
Rated 5 out of 5 by from J-315's just keep getting better and better! This is our third J-315 Jaccuzi we have purchased since 2000, this is our third house and deck where each stayed when we sold the two previous homes. Now we are in the home we plan to retire in, along with our third J-315 tub. Every one had improvements that have evolved over time with for longevity and quality, our third one now is the best one yet. I cannot think of anything that could make it better. I'm sure you asking and listening to consumers feedback is what lead to such fine inprovements. Jacuzzi brand is and will always be the best product on the market, and I let everyone know that as well. All the Best to Jacuzzi Company and their hard working people who make them happen.
Date published: 2015-11-02
Rated 5 out of 5 by from Great features We bought this for therapeutic reasons because my wife and I are elderly. It really helps the aches and pains.
Date published: 2015-10-28
Rated 5 out of 5 by from Jacuzzi 3 Person Hot Tub We replaced a 21 year old hot tub and selected Jacuzzi this time. Pleased that we could pick the exterior and interior colors. Sales staff was very helpful and knew the product line. They did not try to "up-sell" me to a larger and more expensive model. I wish the delivery included placing the electrical plug outside of the hot tub and not left coiled inside of the shell. Had to disconnect the plug from the electrical cable, run the cable through one of the ports provided, and then re-connect the plug to the electrical cable. This might have been a big problem for some people.
Date published: 2015-10-28
Rated 5 out of 5 by from outstanding features and looks great i bought mine about 2 months agao and it is absolutly amazing, i love it very much
Date published: 2015-09-27
Rated 5 out of 5 by from we love the lights and the power of the jets both water and air. The water stays hot for a lengthy time due to the excellent cover.
Date published: 2015-09-04
Rated 5 out of 5 by from So glad we made this investment My husband and I have been considering buying a hot tub for a while now, due to the increase of aches and pains as we get older. My husband did store visits and I did some online research. We knew we wanted something small and personal, not a party place. We wanted a variety of adjustable jets, along with low maintenance and utilities costs. It was important to me that we make this invest only ONCE, so it had to be a quality product to last through our retirement without having to replace it it. I also wanted the confidence of buying it through a reputable company, at a reasonable price. We found all that in our little Jacuzzi J-315. We've had it now for several months, chose the BaquaSpa system for its low maintenance, and haven't regretted it. I'm really enjoying creating a little backyard retreat. The evenings are so beautiful with the soft, colorful lighting in the spa. I can't wait for retirement!
Date published: 2015-08-28
Rated 5 out of 5 by from Perfect size & cost for two Enjoying the J-315 most every evening. Simple to keep clean and operate. Very relaxing.
Date published: 2015-08-25
Rated 5 out of 5 by from Great total experience! I bought my. Hot Tub a couple of months ago and I love it. The whole buying experience was great; from the great salesman, the professional but yet very welcoming atmosphere in the store through the the delivery
Date published: 2015-08-24
  • 2015-11-25T07:16CST
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  • clientName_jacuzzi

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