Original: $21,452.37
-70%$21,452.37
$6,435.71The Story
The Ultimate Lounger for Taller Bathers
The J-375™ is the largest lounge model in the J-300™ collection. Designed with taller individuals in mind, it offers a deeper soak, extra legroom, and the revolutionary new Infrared and Red Light therapy system.
Infrared & Red Light Therapy
New for 2025. The FX-IR seat fuses deep-tissue hydromassage with targeted Infrared heat to alleviate lower back pain, whilst Red Light therapy stimulates collagen to rejuvenate your skin.
Extended ProAir™ Lounge
Built for comfort. This extra-long lounger accommodates taller bathers with ease, utilising bubbling BX jets and rotating FX jets to massage muscles from the shoulders down to the feet.
Comprehensive PowerPro® Therapy
A full-body experience. Featuring renowned FX and MX therapy seats, the J-375™ uses adjustable high-flow jets to pinpoint problem areas and relieve tension across the entire back.
Reflexology Foot Dome
Relief from the ground up. The foot jet dome wall at the base of the spa provides a dedicated reflexology massage, ensuring your feet receive the same attention as your back.
Proven Energy Efficiency
Verified by UK user data. Despite its large size and depth, premium insulation keeps running costs low, with the J-375™ averaging ~6 kWh usage per day over a 2-year tracking period.
HydroSoothe® Neck Massage
Exclusive to the J-300™ collection. A gentle, non-splashing water cascade flows over your neck and shoulders, soothing tight muscles and reducing stress without wetting your hair.
Advanced 6-Stage Filtration
Pristine water, simplified. The 6-stage filtration system works in harmony with ClearRay® UV technology to trap fine debris and neutralise pathogens for a safer, cleaner soak.
SmartTub® & Touch Control
Total control. Manage your spa via the new intuitive touchscreen or use the SmartTub® app to monitor energy, adjust temperature, and receive alerts remotely from your smartphone.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The Ultimate Lounger for Taller Bathers
The J-375™ is the largest lounge model in the J-300™ collection. Designed with taller individuals in mind, it offers a deeper soak, extra legroom, and the revolutionary new Infrared and Red Light therapy system.
Infrared & Red Light Therapy
New for 2025. The FX-IR seat fuses deep-tissue hydromassage with targeted Infrared heat to alleviate lower back pain, whilst Red Light therapy stimulates collagen to rejuvenate your skin.
Extended ProAir™ Lounge
Built for comfort. This extra-long lounger accommodates taller bathers with ease, utilising bubbling BX jets and rotating FX jets to massage muscles from the shoulders down to the feet.
Comprehensive PowerPro® Therapy
A full-body experience. Featuring renowned FX and MX therapy seats, the J-375™ uses adjustable high-flow jets to pinpoint problem areas and relieve tension across the entire back.
Reflexology Foot Dome
Relief from the ground up. The foot jet dome wall at the base of the spa provides a dedicated reflexology massage, ensuring your feet receive the same attention as your back.
Proven Energy Efficiency
Verified by UK user data. Despite its large size and depth, premium insulation keeps running costs low, with the J-375™ averaging ~6 kWh usage per day over a 2-year tracking period.
HydroSoothe® Neck Massage
Exclusive to the J-300™ collection. A gentle, non-splashing water cascade flows over your neck and shoulders, soothing tight muscles and reducing stress without wetting your hair.
Advanced 6-Stage Filtration
Pristine water, simplified. The 6-stage filtration system works in harmony with ClearRay® UV technology to trap fine debris and neutralise pathogens for a safer, cleaner soak.
SmartTub® & Touch Control
Total control. Manage your spa via the new intuitive touchscreen or use the SmartTub® app to monitor energy, adjust temperature, and receive alerts remotely from your smartphone.






















