
The J-355™ brings together comfort lounge seating and a dedicated cool-down seat in a mid-size spa, ideal for versatile use on patios, decks, or backyard spaces. It comfortably accommodates multiple bathers and delivers full-body hydrotherapy with powerful jets and ergonomically designed lounge seating. The spa includes the no-splash HydroSoothe™ jetted massage pillow for neck and shoulder relief, while the cool-down seat provides a spot for relaxation post-soak. With CLEARRAY® water-management filtration for easy maintenance and optional LED-lit waterfall, ProFinish™ cabinetry with accent lighting adds a touch of elegance to your wellness retreat.
DIMENSIONS
91 x 91 x 36 in
SEATING
Lounge
JETS
44 PowerPro Jets
ELECTRICAL
(60 Hz): 240 VAC @ 40A, 50A, or 60A

SPA VOLUME
91 x 91 x 36 in
SPA WEIGHT
Filled: 4,900 lbs (2,223 kg)
WATER MANAGEMENT
ClearRay Active Oxygen® System (standard)
FILTRATION
ProClarity™ Filtration System with skimming weir and ProCatch™ Bag; 1 ProClarity™ 60 sq ft Filter (hydro); 1 ProClarity™ 60 sq ft Filter (circ)



Experience spa water like never before with True Water™, an advanced purification system that transforms your soak into a cleaner, softer, and more natural experience. Free from traditional chemicals like bromine or salt and 99.999% chlorine-free, True Water™ feels silky against your skin and leaves no harsh odors—just pure comfort.
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Jacuzzi® takes rejuvenation further with the first and only Infrared and Red Light Therapy system available across hot tubs, saunas, and swim spas. Working in harmony, Infrared and Red Light therapies penetrate beneath the skin’s surface to help ease muscle pain, enhance flexibility, and promote deep mental calm. Backed by scientific research, this advanced wellness innovation transforms every soak.

The Floating Propolymer Foundation resists moisture and the elements, making installation easy and long-lasting with added structural support.

Exterior
Lighting
Light up your outdoor space with sleek and modern exterior lighting, setting the perfect mood for evening relaxation and fun.

The HydroSoothe™ Massage Pillow offers gentle neck support with a soothing water cascade and two softly illuminated streams that create a calming, spa-like experience.

Keep your hot tub safe and energy-efficient with the ProLast™ Cover. It helps lock in heat, cut energy costs, and protect your spa from the elements.

The ProTouch™ Control Panel lets you adjust settings and connect to the SmartTub® app for simple remote control.

Built In
Waterfall
The J-300™ Waterfall adds a gentle, soothing stream of water to your hot tub experience. Its calming sound and elegant design help create a peaceful atmosphere.

Enhance your hydrotherapy experience with Jacuzzi® PowerPro® Jets, expertly designed for comfort and rejuvenation.

CLEARRAY Active Oxygen™ combines the power of ozone and UV-C light to naturally sanitize your spa water, boosting cleanliness.



Introducing the new, exclusive SmartTub® System, engineered to maximize your relaxation, recovery and performance potential. Using an app on your smartphone, you can enjoy the next generation of hot tub ownership.
Remote monitoring and control
Easy setup - just pair your app!
Enhanced product knowledge and support
Receive power outage notifications

*Financing is subject to credit approval. Financing terms, rates, promotional periods, and eligibility requirements may vary. Customers are encouraged to review all available financing options, terms, and conditions before making a purchase decision.
Hot Tub Wellness makes every effort to provide accurate and up-to-date information regarding pricing, products, promotions, financing offers, specifications, and availability. However, all prices, offers, product specifications, promotions, and availability are subject to change without notice. While we strive to maintain accurate information, Hot Tub Wellness does not guarantee that all information displayed on this website is error-free, complete, or current.
Before making a purchase decision, please confirm current pricing, product specifications, availability, financing terms, and promotional details with a Hot Tub Wellness sales representative. Information provided on this website is for general informational purposes only and does not constitute a formal offer, contract, guarantee of financing, discount, promotional incentive, or product availability.
Any advertised or estimated pricing, discounts, promotional savings, rebates, or financing examples are for illustrative purposes only. Actual pricing and savings may vary based on product selection, configuration, applicable promotions, financing eligibility, and other terms and conditions. Promotional offers may be subject to expiration dates, exclusions, minimum purchase requirements, credit approval, and other restrictions.
Product images, colors, finishes, features, dimensions, and available options are intended for illustrative purposes and may differ from the actual product. Product availability, specifications, colors, and features may vary by model and may change without notice. Hot Tub Wellness reserves the right to modify, update, or discontinue products, features, promotions, pricing, or specifications at any time without prior notice.
Unless otherwise stated, advertised prices do not necessarily include optional accessories, delivery, installation, site preparation, electrical work, permits, taxes, or other applicable charges. Additional fees or requirements may apply depending on the product and installation location.
For the most accurate and current information regarding pricing, promotions, financing, product availability, delivery, and installation, please contact a Hot Tub Wellness sales representative.

WESTPORT, CT
15 Kings Highway North
Westport, CT 06880
203-557-3386
Mon - Fri: 9am to 5pm
Sat: 9am to 4pm
Sun: Closed
ELMSFORD, NY
81-83 E Main St Suite 2
Elmsford, NY 10523
914-635-4494
Mon - Fri: 9am to 5pm
Sat: 9am to 4pm
Sun: Closed
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