From the J-300™ Comfort Collection
With 7 seating options, the mid-sized J-345™ model is engineered for style and comfort.
Product Highlights
Capacity: 6-7 people
Seating: Open
Jets: 41
Volume: 370 gal
Size: 84" x 84" x 36"
Weight (Empty): 825 lbs
Weight (Filled): 4661 lbs
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$14,995 - $17,995
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FREE delivery includes:
- Delivery to clear, obstruction-free location
- Installation of cover, cover locks, and associated hardware
- Installation of cover lifter
- Assembly and installation of steps, handrails, and other purchased accessories
- Spa operation and water care instructions
- Free Delivery is within 50 miles of our retail stores
Free delivery does NOT include:
- Electrical work and materials to bring power to the hot tub location
- Filling hot tub with water
- Leveling hot tub (hot tub locationmust be level prior to delivery)
Delivery Items That Require Additional Fees:
- Difficult to access location (fence removal, decks, over retaining walls, etc)
- Moving tub up or down steps (5 step maximum for safety and liability reasons)
- Indoor deliveries
- Use of crane, material handler, forklift, or other mechanical equipment
Product Description
The square J-345™ Hot Tub is moderate in size Features PowerPro® jets Delivers relaxing massage in the PowerPro® Therapy Seat Distinguish by sophisticated ProFinish™ cabinetry with optional corner accent lighting Easy-to-use control panel HydroSoothe™ no-splash jetted massage pillow
J-345™ Jacuzzi® Hot Tub 3D Model
J-345™ Jacuzzi® Hot Tub Features
Explore our innovative hot tub features
BlueWave® Stereo
The BlueWave® Stereo system pairs seamlessly with your Bluetooth-enabled smartphone or tablet.
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CLEARRAY Active Oxygen™
Harnesses the power of air and light to work harder and keep the water clean longer. The advanced oxidation process destroys contaminants and waterborne pathogens resulting in cleaner & clearer water.
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HydroSoothe™ Massage Pillow
Delivers a head and neck massage and a cascade of water over the neck and shoulders without splashing or spraying.
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Illuminated Waterfall
Showcases higher, backlit waterfalls that cascade water down your neck and back while providing a more breathtaking effect.
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SmartTub® System
From an app on your smart device, you can enjoy the next generation of spa ownership. The exclusive SmartTub® system is engineered to maximize your relaxation, recovery, and energy-saving potential.
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Control Your Spa From Your Smartphone
The SmartTub® System reduces energy consumption by automatically scheduling and controlling the temperature of your spa with the new Smart Heat Mode.
- Adjust the temperature, jets, and lights
- Get real-time notifications and reminders
- Lock down your hot tub and prevent usage
- Set up an automated usage schedule to save energy
- Track energy usage reports
- Smart sensors give you alerts if you leave your spa cover off, water level is low, or water is near internal components
- Cellular/Wi-Fi/BLE smart switch functionality that always chooses the most reliable connection
J-345™ Jacuzzi® Hot Tub Seating & Jets
PowerPro® Therapy Seat
Targets key areas of the neck, shoulders and back. Designed to relieve pain and tension with adjustable jets to pinpoint problematic areas and ease muscles.
FX Seat
Releases muscle knots and stimulates surrounding tissue with spiraling, pulsating jets for complete back coverage. Calf jets focus on smaller muscle groups to relax strained legs.
MX2 Therapy Seat
This deep, highly-contoured specialty seat perfectly positions your body for deep tissue muscle knot relief in the back and tension release for the neck.
J-345™ Jacuzzi® Hot Tub Specs
| Electrical North America: | (60 Hz): 240V @40A/50A/60A |
| Volume (G): | 370 |
| Volume (L): | 1401 |
| Dry Weight (Lbs): | 825 |
| Dry Weight (Kg): | 374 |
| Filled Weight (Lbs): | 4661 |
| Filled Weight (Kg): | 2114 |
| Jets: | 41 |
| Pump 1: | (60 Hz): 1-Speed, 4.8 HP brake, 2.5 HP continuous, 56 Frame |
| Pump 2: | (60 Hz): 1-Speed, 4.8 HP brake, 2.5 HP continuous, 56 Frame |
| Circulation Pump: | Yes |
| Diverter Valves: | 2 |
| Filtration System: | CLEARRAYActive Oxygen™ Clean Water System |
| Filters: | 2 |
| Filter Type: | ProClear™ 60 Sq Ft Filter |
| Water Management System: | CLEARRAY® |
| Water Feature: | Waterfall |
| Length (in): | 84 |
| Width (in): | 84 |
| Height (in): | 36 |
| Length (cm): | 213 |
| Width (cm): | 213 |
| Height (cm): | 91 |
View All Specs
J-345™ Jacuzzi® Hot Tub Reviews
5 out of 5
We’ve had our Jacuzzi J-345 for about a month, and we’ve been really pleased with how easy the spa is to maintain. It’s built-in water purity features work well, and maintaining the proper chemical balances has been far simpler than we’d anticipated. We are in winter here now, so the tub has been a treat to use. - BillC
5 out of 5
We bought our J-345 hottub in early September and it was installed towards the end of the month. We love it. It's the perfect way to unwind after a long day or socialize with a small group of close friends. - ickymuffin
5 out of 5
Definitely one of the best purchase we have done in a long time....We love our J-345 Hut tub. Highly recommended - André
5 out of 5
We have been using the Jacuzzi J-345 for over a year now and our family loves it. It has jets spraying in all the right places and the foot massage jets in the center of the floor is just fantastic. We opted for the lightweight cover and it has worked out well - FAMNOLES
J-345™ Jacuzzi® Hot Tub Image Gallery
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FAQs
You’ll probably spend more on your daily cup of coffee. Hot tub costs can differ based on climate, model, and usage, but typical monthly electrical costs are in the $10 to $20 range. Plus, when you buy a hot tub that uses quality materials and the latest technology, you’ll save on maintenance, energy costs, and the expense of replacing costly salt water hot tub systems in the long run.
The prices shown on this website reflect MSRP, but your local dealer offers different pricing, packages, and promotions based on bulk buys and often pass the savings on to you. Visit your Jacuzzi® Hot Tubs dealer for the most current deals.
You need to have a proper foundation and meet any electrical requirements. Your Jacuzzi® authorized dealer will walk you through the process and connect you with an expert to install your hot tub. See what to expect in the video below.
Here are a few things you can do to ensure installation and setup goes smoothly:
Check your HOA, city, and county rules and obtain any permits necessary.
Decide on a foundation that supports your hot tub, ensures proper drainage, and looks good.
Choose the perfect location, and remember to leave room for maintenance and entertaining.
Keep our Pre-Installation Checklist handy for reference.
Thanks to advanced water management and filtration systems, hot tub maintenance is easier than ever—routine tasks take just a few minutes a week. When we surveyed current owners about basic hot tub maintenance, nearly all of them said it was easy! Here’s a quick summary of how to maintain a hot tub:
Water: Check the chemical levels weekly with test strips and adjust them by adding the appropriate products per your owner’s manual—no chemistry expertise necessary. Drain and refills are only needed every 3–4 months, based on use.
Filter: Rinse and clean filters with a garden hose or filter flosser once per month. Replace as needed.
Cover: Use a cover to help keep your water warm and clean. It will protect your hot tub from debris and weather elements.
“Love our tub. It’s so easy to take care of!”
–Jenny, Winnipeg, MB, Canada
Industry research shows that more than 76% of owners use their hot tub at least two times per week. Another survey found 98% of Jacuzzi® Brand hot tub owners would recommend purchasing one to their friends and family. Current owners will certainly tell you it’s worth it!
“This was a great buy, my whole family is enjoying it. Soon it will be filled with many friends and neighbors.”
–Dale, Hudsonville, MI
More from the J-300™ Comfort Collection
6-7 People Jets: 45 Size: 91" x 91" x 38"
$16,995 - $19,995
5-6 People Jets: 45 Size: 91" x 91" x 38"
$16,995 - $19,995
6-7 People Jets: 45 Size: 84" x 91" x 38"
$15,995 - $18,995
5-6 People Jets: 45 Size: 84" x 91" x 38"
$15,995 - $18,995
5-6 People Jets: 45 Size: 84" x 84" x 36"
$14,995 - $17,995
4-5 People Jets: 45 Size: 76" x 84" x 34"
$12,995 - $15,995
2-3 People Jets: 45 Size: 66" x 76" x 32"
$11,995 - $14,995
Find The Perfect Hot Tub - Just For You
Build Your Own
At WCI Pools & Spas, we always say that you should never settle for less when it comes to your happiness. The many wonderful benefits that our customers experience with one of our hot tubs, swim spas, pools, or saunas is truly unmatched. It’s hard to understand how much one of these systems can positively impact your quality of life until you experience it for yourself. The healing and rejuvenating benefits can be felt long after you exit your spa, pool, or sauna – creating a long-lasting rippling effect on your body and mind! If you would like to learn more about the products and services available at our Iowa dealerships, contact us today. We have two locations, including 109 East Avenue in Ames, and 3954 NW Urbandale Drive in Urbandale. We’re looking forward to hearing from you.
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