Chemical starter kit
From £40
Model: J375PBG
Unit price ⓘ We offer the best value prices in the UK! You won't find this quality at this price anywhere else.
Included FREE with your order
Chemical starter kit
From £40
Filter
From £30
Non-slip steps
From £80
Insulated cover
From £350
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.
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.
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.
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.
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.
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.
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.
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.
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.
We're proud to supply our products to leading sports teams and TV shows
Installing your hot tub should be simple and stress-free. Here's your step-by-step guide.
Choose the right spot
Pick a clear, accessible area with enough space for the hot tub and room for our delivery team to manoeuvre. The full dimensions of this model are: (WxHxD) 231 x 231 x 95 cm.
Prepare a solid base
Your hot tub needs to sit on a strong, level surface – concrete, paving slabs or decking work perfectly.
Get your electrics sorted
Make sure a qualified electrician installs a power supply before your delivery day, providing the correct certification. This keeps everything safe and compliant. This model requires a 32 Amp power supply.
We deliver your hot tub
Our team places your new hot tub exactly where you want it — no hassle, no heavy lifting on your end.*
We get it ready to use
Once in place, we'll fill it, heat it, and run final checks — so you're all set to sit back and relax.
Delivery
We deliver across mainland UK. Once your order is placed, our team will be in touch within 48 hours to arrange a delivery date that works for you.
Installation
If you'd like us to install it for you, our expert engineers are happy to help. Before installation, we'll carry out a short site survey by phone or video to make sure everything goes smoothly.
*Some installations may require a Crane or Hiab depending on access. This service carries an additional charge and must be arranged through a third party. Not sure what's needed? We're here to help.
Popup
Use this popup to embed a mailing list sign up form. Alternatively use it as a simple call to action with a link to a product or a page.
By clicking enter you are verifying that you are old enough to consume alcohol.
Shopping Basket