Jacuzzi® J4™ Collection
SMART PERFORMANCE, EFFORTLESS RELAXATION
Jacuzzi Hot Tubs® are available exclusively at our San Diego, Carlsbad, Rancho Bernardo and Laguna Hills locations.
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About the Jacuzzi® J4™ Collection
Looking for the Jacuzzi® J-LX® Collection? The J-LX® and J-LXL® have been discontinued and replaced by the J4™ Collection. The closest match to the seven-seat J-LX® is the J408™, which shares its 89″ x 89″ x 34″ size, and the closest match to the six-seat J-LXL® with a lounger is the J408L™. (The J-400™ Collection was replaced by the J5™ Collection.)
The Jacuzzi® J4™ Collection brings premium Jacuzzi® features into a sleek, modern design. J4™ models feature Infrared + Red Light Therapy, PowerPro® RX jets, an illuminated infinity-edge waterfall and the Jacuzzi® True Water® system. With three models seating 4 to 7 adults, it is a great fit if you want premium wellness features without stepping up to the flagship J5™ Collection.
Compare Jacuzzi® J4™ Collection Models
| Model | Seats | Seating | Jets | Dimensions | Water Volume |
|---|---|---|---|---|---|
| J404L™ | 4 adults | Lounge | 34 | 69″ x 84″ x 33″ | 240 gal |
| J408L™ | 6 adults | Lounge | 41 | 89″ x 89″ x 34″ | 325 gal |
| J408™ | 7 adults | Open | 43 | 89″ x 89″ x 34″ | 325 gal |
Features Across the J4™ Collection
- Specialty Jacuzzi® PowerPro® RX jets
- Exclusive Infrared + Red Light Therapy
- Illuminated infinity-edge waterfall
- ProTouch™ touchscreen control and SmartTub® system
- Jacuzzi® True Water® system and 5-stage filtration with a ProStream® filtration pump
- Premium LED interior lighting and exterior lighting
- SmartSeal™ energy-efficient insulation, heat pump ready
- ProFinish® tool-free cabinetry on a floating ProPolymer™ foundation
Which J4™ Model Is Right for You?
- For couples or small spaces: the J404L™ seats four with a lounger in a 69″ x 84″ footprint.
- Want a lounger for the family? the J408L™ seats six with lounge seating and 41 jets.
- For the most seats: the J408™ seats seven with open seating and 43 jets.
How the J4™ Collection Compares
Compared with the J-300™ Collection, the J4™ Collection adds PowerPro® RX jets, an illuminated infinity-edge waterfall, 5-stage filtration and sleek modern styling. The J5™ Collection adds PowerPro® VX jets, an in-seat control panel, BLUEWAVE® surround sound and room for up to nine.
See the J4™ Collection in San Diego County
Jacuzzi® hot tubs are available at three San Diego County showrooms and in Laguna Hills, where you can see and wet test J4™ models in person:
- San Diego: 3655 Camino Del Rio West, (619) 906-4477
- Carlsbad: 6992 El Camino Real, (760) 431-7727
- Rancho Bernardo: (858) 675-7727
- Laguna Hills: (949) 600-7255
We deliver and install across San Diego County, from Oceanside to Chula Vista, as well as Orange County. Before you visit, browse our 2026 hot tub price guide, financing options and installation cost guide, or compare every model on our Jacuzzi® Hot Tubs page.
Jacuzzi® J4™ Collection FAQs
What replaced the Jacuzzi® J-LX® Collection?
The J4™ Collection. The J408™ is the closest match to the J-LX®, and the J408L™ is the closest match to the J-LXL®.
What replaced the Jacuzzi® J-400™ Collection?
The J-400™ Collection was replaced by the J5™ Collection, Jacuzzi’s current flagship line. Because J5™ models seat 7 to 9, the closest matches for the smaller J-435™ and J-445™ are the J408L™ and J408™.
Which J4™ model has a lounger?
The J404L™ and J408L™ both have lounge seating. The J408™ has open seating for seven.