

Jacuzzi J-315 Compact Hot Tub with 23 PowerPro Jets
Reference J-315 Category Spa
The Jacuzzi J-315 is a compact hot tub ideal for limited spaces, both indoors and outdoors. With capacity for 2-3 people, it offers a revitalizing spa experience thanks to its 23 PowerPro jets that massage various areas of the body. Its compact size and SmartSeal insulation ensure quick and efficient water heating, making it perfect for relaxing after a long day. Available in various colors and finishes, the J-315 combines style with functionality. Specifications: 794.93 liters volume, 259 kg net weight, 4-stage filtration, and dimensions of 80.64 cm in height and 167.64 cm in length and width.
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Jacuzzi® J-315™: the most compact spa in the J-300™ Collection with ProAir™ lounger and PowerPro® jets
The Jacuzzi® J-315™ is the most compact model in the J-300™ Collection, designed for those who want the advanced Jacuzzi® hydrotherapy experience in truly limited spaces. Measuring just 168 × 193 × 81 cm and with capacity for 2-3 people, this spa fits small patios, urban terraces, penthouses or even indoor installations, without compromising the technology and performance that define the J-300™ range.
The J-315™ offers 3 seating options that combine ergonomic seated positions with a semi-reclined ProAir™ lounger, exclusive to lounger models in the J-300™ Collection. The lounger relieves tension from the shoulders down to the feet through targeted jets, pulsating FX rotational jets and exclusive bubbling BX jets, which work specifically on the calves to revitalise tired legs. The seats include the circulation seat, an ergonomic position with PowerPro® jets that relax the back and support blood circulation, and the PowerPro® Therapy seat with upper-back Swedish massage, MX lumbar jets and FX deep-tissue jets with thigh coverage.
Equipped with 23 individually adjustable PowerPro® jets and 2 diverter valves to customise water-flow distribution, the J-315™ allows the intensity and massage area to be adapted to each user’s needs. The patented Aqualibrium® formula balances the exact ratio of air and water for high-volume, low-pressure hydrotherapy that is deep yet comfortable.
The HydroSoothe™ pillow, exclusive to the J-300™, provides a head and neck massage with a gentle, splash-free water cascade over the shoulders. The ProLites LED lighting system includes multicolour underwater interior lighting, repositionable backlit headrests, exterior lighting with accent lights in the corners of the ProFinish™ cabinet and an illuminated spa status indicator.
Water quality is managed by the standard CLEARRAY® Active Oxygen™ system, which combines ozone and UV-C light to destroy contaminants through advanced oxidation. Filtration is carried out through the 4-stage ProClarity® system: ProCatch™ mesh for large debris and surface skimmer (stages 1-2), a 60 ft² ProClarity® filter connected directly to the ProStream™ pump, which filters 35 gallons per minute (stage 3), and the second 60 ft² ProClear filter on the jet pump (stage 4). The low-voltage, high-flow ProStream™ circulation pump keeps the water moving continuously for 8 programmable hours.
SmartSeal insulation technology incorporates multi-layer foam between the shell and the exterior cabinet, helping the water heat up faster, retain heat and reduce operating noise. The spa is Plug-n-Play: it can be connected directly to a standard 120V socket (dedicated circuit) or configured to 240V for faster heating. Compatible with a heat pump for year-round temperature control.
The ProFinish™ exterior cabinet features a sophisticated finish with corner LED accent lighting (optional) and tool-free access for maintenance. The ProLast™ Extreme thermal cover is resistant to UV rays, water and stains. Available in several shell and cabinet finishes to suit different decorative styles.
Additional options available: BlueWave® stereo system with Bluetooth, infrared + red light therapy, True Water™ system with nanobubbles (99% chlorine-free, requires SmartTub®), SmartTub® for remote control from a smartphone, Winter Pro Kit for cold climates.
Technical specifications
Manufacturer: Jacuzzi® · Collection: J-300™ · Model: J-315™ · Shape: rectangular · Capacity: 2-3 people (2 seats + 1 semi-reclined ProAir™ lounger) · Total jets: 23 PowerPro® (Therapy, MX, FX, BX) · Diverter valves: 2 · Pump: 1 speed, 1.5 HP continuous (2.5 brake HP) · Circulation pump: yes (ProStream™, 8 hours programmable) · Filters: 2 × ProClear 60 ft² · Clean water system: CLEARRAY® Active Oxygen™ (4-stage ProClarity®) · HydroSoothe™ pillow: yes · Waterfall: yes, LED backlit · Water volume: 795 litres (210 gal) · Dimensions: 168 × 193 × 81 cm · Empty weight: 259 kg · Filled weight: 1,301 kg · Headrests: backlit, repositionable · Cup holders: integrated · Control panel: LED touchscreen · Insulation: SmartSeal (multi-layer) · Cabinet: ProFinish™ with LED accent lighting · Cover: ProLast™ Extreme · Electrical: convertible 120V@15A or 240V@30A/40A (North America) / 220-240 VAC 50 Hz, 1×16A or 2×16A (Europe) · Plug-n-Play: yes · Compatible with heat pump: yes.
Delivery time: please enquire · Product quality: premium · Commercial relationship: official distributor · Shipping label: bulky item.
Note: the product is delivered kerbside. If you require delivery to an upper floor or inside your premises, please let us know so that we can prepare a specific quotation. The electrical installation must be carried out by a qualified electrician in accordance with current local regulations. Installation on a flat, stable base capable of supporting the filled weight is recommended.







