Available Shells

  • Porcelain
  • Sandstone
  • Platinum
  • Silver Pearl
  • Sahara
  • Desert Sand
  • Opal
  • caribbean-surf
  • midnight
  • monaco


  • Brazilian Teak
  • Roasted Chestnut
  • Silverwood


Large Comfort Open Seating

Seats: 6-7 Adults

PowerPro Jets: 44

Dimensions: 84 in x 91 in x 38 in

Spa Volume: 440 US gal.

Energy Efficiency

Monthly Cost(?):


Warranty 10 years

J-365™ Large Comfort Open Seating Hot Tub for 6-7

  • The Jacuzzi® J-365™ Hot Tub is the perfect backyard oasis with enough space for up to seven adults to soak
  • Experience the PowerPro® Therapy Seat, plentiful PowerPro® Jets, including 19 FX Jets, and jetted foot dome guaranteed to relax and rejuvenate as it spoils your muscles from the top of your neck to the bottom of your feet
  • A soothing Water Rainbow® waterfall, LED-lit footwell, backlit pillows and illuminated cup holders round out this spacious hot tub

Don’t miss our vast selection of outdoor hot tub accessories to complement your hot tub experience.


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™ Open Seating

Premium PowerPro® Jets, including 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® NX2 Jets (4)

Advanced NX2 Jacuzzi Hot Tub Jets effectively relieve tension and strain in the sensitive (and hard-to-reach) neck area with a highly focused stream of water. Change the direction by adjusting the nozzle and intensity of the massage by turning the jet face.


PowerPro® FX Jets (19)

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® FX Large Rotational Jets (3)

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 Small Jets (8)

Based in the FX technology, the FX Small Jets are perfect for a focused massage on key pressure point areas, such as your feet. The jets are adjustable, making it easy for a spot-on foot massage.


PowerPro® FX Large Jets (3)

The PowerPro® FX Large Jets focuses on the middle of the back relieving tension and muscle strain, typically caused by poor posture. The FX Large Jet gives a spiral action massage to the back promoting better circulation.


PowerPro® FX Rotational Jets (4)

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


PowerPro® MX Jets (3)

This is the original Jacuzzi jet, perfected. Virtually every jet manufactured today is based on this unique and innovative design. Jacuzzi’s PowerPro® MX Jets deliver the maximum volume of water per minute – more than any other jets available today. The big, bold massage action of the MX Jet feels comforting as it works deeply to soothe tired and sore muscles.


Seating Capacity 6-7 Adults
Dimensions 84 in x 91 in x 38 in / 214 cm x 231 cm x 97 cm
Average Spa Volume 440 US gal. / 1,666 Liters
Dry Weight 868 lbs. / 394 kg
Total Filled Weight 5,038 lbs. / 2,285 kg
Pump 1 North America 1 speed, 2.5 continuous hp (4.5 brake hp*)
International 1 speed, 2.0 continuous hp (3.0 brake hp*)
Pump 2 North America 1 speed, 2.5 continuous hp (4.8 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 240V 60 Hz @ 40A, 50A or 60A
Electrical International 230-240V 50 Hz @ 20A, 30A or 40A

Colors & Cabinetry

Cabinetry Brazilian Teak, Roasted Chestnut, Silverwood
Shell Colors** Porcelain, Sandstone, Platinum, Silver Pearl, Sahara, Desert Sand, Opal, Caribbean Surf, Midnight, Monaco


Total Jets 44
PowerPro® NX2 4
PowerPro® FX 19
PowerPro® FX Large Rotational 3
PowerPro® FX Small 8
PowerPro® FX Large 3
PowerPro® FX Rotational 4
PowerPro® MX 3

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-365™

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-365 is rated 4.521739130434782 out of 5 by 69.
Rated 5 out of 5 by from Love It!!! This is our very first hot tub and it has exceeded our expectations!
Date published: 2015-01-05
Rated 4 out of 5 by from good solid tub i've had the j-365 for a month and very pleased. it does the job and soothes and destresses. the only negatives are the lack of a place to put an iphone or book safely, and the somewhat cheap quality of the 'wood' frame.
Date published: 2014-12-28
Rated 2 out of 5 by from Disappointed with quality for a premium price I have it for almost two months. It works good if you can forgive the questionable construction. It arrived without the proper connectors for power (luckily, my contractor made a special run to the store to fix their problem - this cost me more money). One of the jets blew out into the tub and we wrestled to get it seated back in place. Sometimes the buttons to turn on the motors do not work (I often have to push them several times). I'm scared about what will happen months or years down the road. Nice spa but overpriced for the poor quality. (then, again, I have a hunch they won't post this review)
Date published: 2014-12-17
Rated 3 out of 5 by from J-365 We (two adults) have had the tub 3 months and we have used it, on average 4 times per week. The maintenance items that have just occurred; on 2 of the 4 air switches, the trim ring has fell off and now one of those switches will not shut off. I contacted the dealer today. We will see how long it takes to be rectified. We have the Blue tooth option, I am not yet sure if it is worth the money. We use the tub quite a bit at night and to get the volume up to where you can hear the music over the sound of all the pumps running,...I think it is too loud if you don't want to tick the neighbors off with the late night dips. The blue tooth seems kind a sketchy, I have came out twice in the morning and found the hot tub radio playing all by itself. If you are taller then 6 feet you might consider a different model. When you sit in the seats, to take advantage of the feet jets in the center, your knees are bent quite a bit. That is if you are a taller person. Make sure you try it in the show room. It would be nice if the seats sat a bit lower so your shoulders were covered with water when you sat properly to get contact with all the jets. Two of the seats are all right. When seated in the other two, your shoulders are out of the water, which can be an issue when it is cold outside
Date published: 2014-12-02
Rated 5 out of 5 by from happy with colors and options Happy with the room it has. Like the seating arrangements.
Date published: 2014-11-13
Rated 5 out of 5 by from Love my Jacuzzi Hot Tub!! This is our second Jacuzzi Hot Tub 7 we couldn't be happier with it.
Date published: 2014-11-10
Rated 5 out of 5 by from J-365 After looking at many spa's we picked the J-365. Karen at the San Diego store was very helpful and know 's her product very well. She was non pushy and there to help even staying late after closing time. The spa was delivered on time, and although access was a little tight our J-365 was placed right where we wanted it to be. The delivery crew did a great job. So far the J-365 has performed just as promised by Karen. We look forward to many years of spa fun with our new J-365. Thanks Karen.
Date published: 2014-10-29
Rated 4 out of 5 by from Love my J365 The J365 is huge! Great fit for 6 people, but can fit 7-8 when you can't say no to friends that invite themselves. The Jets are great. Getting the chemicals right takes some getting use to, which is why I gave 4 stars.
Date published: 2014-10-19
Rated 5 out of 5 by from Out with the old Our 15 year old hot tub was tired. It had a leak, a crack in the shell that was spreading and the plastic components were all ruined from the ozone generator. Our new UV hot tub is the perfect replacement. No more ozone, a great filtration and system and everything new and shiny! It's not cheap but I believe we got good value for our money.
Date published: 2014-10-09
Rated 5 out of 5 by from Love it! We bought this a month ago and are totally satisfied. We looked at several other brands but after looking at the Jacuzzi, there was no comparison. We were drawn to the dealer by a sale coupon we received in the mail. We hadn't considered Jacuzzi because we thought they were out of our price range. With the sale, they were actually cheaper than the next lower tier at our dealer. The quality of the tub was obvious compared to other manufacturers.
Date published: 2014-09-20
Rated 5 out of 5 by from Great Tub! We have had the J-365 about 6 weeks now and it's been used almost every day. No problems to date, and every time I use it I ask myself "Why didn't I do this a long time ago"
Date published: 2014-09-02
Rated 4 out of 5 by from Great tub Bought the tub 4 years ago now. Works very well. Had a minor problem with the circulating pump which went, but Jacuzzi were fantastic about it and it was fixed with no fuss or muss!!! I was overall very impressed with Jacuzzi and its representatives. No hassles - just good old fashion service.
Date published: 2014-08-20
Rated 5 out of 5 by from Mercedes Benz of hot tubs! We bought our Jacuzzi hot tub about a month ago. No regrets at all. We look forward to our time in the tub every single evening! It's the hi-lite of my day for sure.
Date published: 2014-08-14
Rated 5 out of 5 by from Jacuzzi "There is Only One" Jacuzzi "There is Only One" Want the best - Buy a Jacuzzi. I'm glad I did.
Date published: 2014-08-13
Rated 5 out of 5 by from Great Spa I bought my second j-365 two months ago. Traded in my old one after ten good years of usage. Great features, quality and fit. Can't go wrong with the Jacuzzi.
Date published: 2014-08-01
Rated 5 out of 5 by from The best purchase we've ever made! My wife has psoriatic arthritis and fibromyalgia; this spa provides immediate relief. We enjoy it several times a week if not daily. It's an instant staycation!
Date published: 2014-08-01
Rated 5 out of 5 by from Welcome addition to our home! We love our spa! The adjustable jets are a great feature, powerful, so invigorating and relaxing. The Clear Ray feature seems to work well, and maintaining the water clarity and chemistry is very simple.
Date published: 2014-07-31
Rated 5 out of 5 by from Solid well engineered product Bought this after several years of planning and saving.
Date published: 2014-07-25
Rated 5 out of 5 by from Great SPA Bought this SPA to relax and it is doing a great job. I sleep better after using it. I intend to use it also in the winter time.
Date published: 2014-07-23
Rated 5 out of 5 by from Great Hot Tub We just live our new hot tub. I wish we would have bought a lather one though.
Date published: 2014-07-22
Rated 5 out of 5 by from exellent relaxation whit family and friends exellent for the cold winter months and for the light sommer nights
Date published: 2014-07-22
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