Chemical starter kit
From £40
Model: J385PBG
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-385™ is the definitive open-seating spa. As the largest and deepest model in the collection, it accommodates up to seven people and features 49 PowerPro® jets—the highest count in the range—alongside the revolutionary new Infrared technology.
New for 2025. The FX-IR seat combines deep-tissue hydromassage with targeted Infrared heat to alleviate lower back pain, whilst Red Light therapy stimulates collagen to rejuvenate your skin.
Space without compromise. Designed for taller bathers and large families, the barrier-free seating offers extra depth and legroom, making it the ultimate centrepiece for entertaining.
The most powerful massage in the series. 49 premium jets deliver a customised experience, including dedicated wrist jets and deep-tissue calf kneading for total body recovery.
Relief from the ground up. The central foot dome provides a powerful reflexology massage accessible from every seat, revitalising tired feet while you socialise.
Verified by UK user data. Despite being the largest model in the range, premium insulation keeps running costs low, averaging just ~5 kWh usage per day in real-world conditions.
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, guaranteed. 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 command. Use the new intuitive touchscreen or the SmartTub® app to monitor energy, adjust temperature, and receive maintenance 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.
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