With 6 seating options, the mid-sized J-355™ Hot Tub is engineered to deliver neck-to-foot therapy, from a longer, full-body lounge seat to diverse seating options.

Product Highlights

Capacity: 5-6 people
Seating: Lounge
Jets: 44
Volume: 360 Gal gal
Size: 84"" x 91"" x 37.5""
Weight (Empty): 813 Lbs lbs
Weight (Filled): 4900 Lbs lbs

Customize Hot Tub

$16,495 - $19,495

FREE delivery includes:

  1. Delivery to clear, obstruction-free location
  2. Installation of cover, cover locks, and associated hardware
  3. Installation of cover lifter
  4. Assembly and installation of steps, handrails, and other purchased accessories
  5. Spa operation and water care instructions
  6. Free Delivery is within 50 miles of our retail stores

Free delivery does NOT include:

  1. Electrical work and materials to bring power to the hot tub location
  2. Filling hot tub with water
  3. Leveling hot tub (hot tub location must be level prior to delivery)

Delivery Items That Require Additional Fees:

  1. Difficult to access location (fence removal, decks, over retaining walls, etc)
  2. Moving tub up or down steps (5 step maximum for safety and liability reasons)
  3. Indoor deliveries
  4. Use of crane, material handler, forklift, or other mechanical equipment

Product Description

Features PowerPro® jets Showcases HydroSoothe™ no-splash jetted massage pillow ProAir™ lounge seat is designed with more room to stretch out Set apart by sophisticated ProFinish™ cabinetry with optional corner accent lighting Easy-to-use control panel HydroSoothe™ no-splash jetted massage pillow

J-355™ 3D Model

J-355™ Features

Explore our innovative hot tub features

4-Stage Filtration System

4-Stage Filtration System

Stages 1 & 2 The skimmer and unique mesh ProCatch™ filter work together to clean the water surface and trap large debris for easy removal. Stage 3 This exclusive system features a 60 ft² ProClarity® filter connected directly to a ProStream™ filtration pump that filters an incredible 35 gallons per minute, giving you clean water faster. Stage 4 The ProClarity® depth load filter polishes the water down to a 3 micron level.

Built-In Drink Holders

Built-In Drink Holders

Experience ultimate convenience with our Built-In Drink Holders. These innovative diverter knobs serve a dual purpose, controlling water flow and securely holding your beverages. No need for separate accessories - simply place your drink in the built-in holder and immerse yourself in relaxation, knowing your refreshment is always within arm's reach.

ClearRay® Active Oxygen® System

ClearRay® Active Oxygen® System

CLEARRAY Active Oxygen™ is Jacuzzi's exclusive clean water system that enhances hot tub efficiency. It uses ozone and UV-C light to create an oxidation process, destroying contaminants and reducing chemical dependency. Working alongside regular maintenance, it provides extra protection against waterborne pathogens, ensuring cleaner, safer water for your hot tub experience.

Exterior Lighting

Exterior Lighting

Transform your outdoor space into a captivating retreat with Jacuzzi's state-of-the-art exterior lighting. These strategically placed, energy-efficient lights enhance the beauty of your spa while providing a safe, inviting atmosphere for evening soaks. Customize the mood with adjustable brightness and color options, perfect for romantic evenings or lively gatherings under the stars.

Floating Propolymer Foundation

Floating Propolymer Foundation

The Floating Propolymer™ Foundation offers a revolutionary solution for easy installation and long-lasting structural integrity. Engineered to withstand the harshest environmental conditions, this innovative foundation system repels moisture and resists natural degradation. Its unique floating design adapts to ground movements, ensuring stability over time. By combining durability with simplified installation, the Floating Propolymer™ Foundation sets a new standard for reliable, weather-resistant construction, promising improved longevity and reduced maintenance costs for your project.

HydroSoothe® Massage Pillow

HydroSoothe® Massage Pillow

Indulge in ultimate relaxation with our innovative massage pillow. Experience a soothing head and neck massage as a gentle, continuous waterfall cascades over your neck and shoulders. The clever design ensures a splash-free experience, allowing you to unwind completely without worry. Let stress melt away as you immerse yourself in this luxurious, water-based therapy.

Illuminated Waterfall

Illuminated Waterfall

Immerse yourself in the ultimate relaxation experience with our spa's enchanting waterfall feature. The soothing sound of gently cascading water creates a serene atmosphere, melting away stress and tension. Enhance the ambiance further with our integrated LED illumination system, which bathes the waterfall in a soft, customizable glow. This captivating interplay of light and water transforms your spa into a mesmerizing oasis, elevating your soak into a truly transcendent escape from the everyday world. Let the illuminated waterfall serenade your senses and transport you to a state of pure tranquility.

Individual Seat Air Control

Individual Seat Air Control

Experience the ultimate in hydromassage customization with our Individual Seat Air Control. This innovative feature allows you to tailor the air and water power to your exact needs, ensuring the perfect massage pressure every time. Combine with customizable flow at each jet to create a truly personalized experience, tailored to melt away stress and leave you feeling relaxed and rejuvenated.

Jacuzzi® PowerPro® Jets

Jacuzzi® PowerPro® Jets

Experience the pinnacle of hydrotherapy with PowerPro® Jets, featuring Jacuzzi® Brand Aqualibrium®. This innovative technology perfectly balances water and air to deliver unparalleled hydromassage. The J-400™ Collection combines cutting-edge engineering with luxurious design, offering a complete spa experience that soothes both body and mind.

LED Interior Lighting

LED Interior Lighting

Transform your spa experience with our LED Interior Lighting. This innovative feature lets you personalize the ambiance, choosing from a range of vibrant colors to create the perfect mood. Whether you're seeking relaxation, rejuvenation, or a romantic evening, our LED Interior Lighting sets the tone for a truly unforgettable experience.

ProLast™ Cover in Black

ProLast™ Cover in Black

The ProLast™ Cover is designed for ultimate energy efficiency. With a durable build and an advanced vacuum seal, it locks in heat and sustains water temperature for longer periods. This means reduced energy usage and significant savings on operating costs. Offering both functionality and durability, it's the perfect choice to keep your spa ready and your energy bills under control!

ProStream™ Filtration Pump

ProStream™ Filtration Pump

The ProStream™ Circulation Pump is an essential component for maintaining a clean and safe hot tub environment. Its robust construction and powerful performance ensure continuous water movement, effectively filtering out debris and contaminants. By preventing water stagnation, it inhibits bacterial growth and promotes a hygienic spa experience, making it a crucial investment for any hot tub owner.

ProTouch™ Controls

ProTouch™ Controls

The full-color ProTouch™ Top-Side Control Panel makes hot tub use and maintenance even easier with more preprogrammed settings, a user-friendly interface, and precise management of your lighting, temperature, and jets. Connect via the ProLink™ smartphone app and you can set maintenance reminders and even heat up your hot tub remotely.

Specialty Jacuzzi® PowerPro® BX jets

Specialty Jacuzzi® PowerPro® BX jets

Jacuzzi® PowerPro® BX jets provide a one-of-a-kind calf massage that combines invigorating bubbles with targeted pressure. Designed to release tension and promote muscle relaxation, these exclusive jets ensure a revitalizing experience tailored to soothe tired legs. With their focus on comfort and rejuvenation, they elevate your spa time to a new level of relaxation and relief.

Tool-Free Cabinet Removal

Tool-Free Cabinet Removal

Access the vital parts of your hot tub with ease, with help from the tool-free cabinet removal design. In a few simple steps and with virtually no strain on your body, you can easily open up the cabinet door for regular service, cleaning, maintenance, and repair.

Control Your Spa From Your Smartphone

Smarttub app

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-355™ Seating & Jets

ProAir™ Lounge Seat

Targets muscles for total body, tension-easing relief. Both targeted and wide-swath rotational jets ease the neck, back and feet, and comforting jets knead the calves and wrists.

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.

MX Therapy Seat

Filtration and Active Oxygen® System

J-355™ Specs

Electrical North America: (60 Hz): 240V @40A/50A/60A
Volume (G): 360 Gal
Volume (L): 1514
Dry Weight (Lbs): 813 Lbs
Dry Weight (Kg): 379
Filled Weight (Lbs): 4900 Lbs
Filled Weight (Kg): 2233
Jets: 44
Pump 1: 1-Speed, 4.8 HP brake, 2.5 HP continuous, 56 Frame
Pump 2: 1-Speed, 4.8 HP brake, 2.5 HP continuous, 56 Frame
Circulation Pump: Yes
Diverter Valves: 2
Filtration System: 4 Stage Filtration
Filters: 2
Filter Type: ProClear® 60 ft² Filter
Water Management System: CLEARRAY®
Water Feature: Waterfall
Pillows: 3
Hydrosoothe® Massage Pillows: 1
Length (in): 84"
Width (in): 91"
Height (in): 37.5"
Length (cm): 213
Width (cm): 231
Height (cm): 97
LED Lighting: One underwater ProLite™ with 4 color modes, colored waterfall light, cup holders, and 2 lights on the HydroSoothe® pillow.
Massage Selectors: 2
Jacuzzi® PowerPro™ MX: 5
Jacuzzi® PowerPro™ FX Directional: Available on 400™ Series and Up
Jacuzzi® PowerPro™ NX2: 2
Jacuzzi® PowerPro™ FX Rotational: 4
Jacuzzi® PowerPro™ FX: 14
Jacuzzi® PowerPro™ FX Large Rotational: 3
View All Specs

J-355™ Reviews

J-355™ Image Gallery

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

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