Description If you’re looking for a hot tub that combines effortless style, reliable power, and space for all your favourite people, the Sensation 4 delivers everything you need—and more. With seating for up to seven adults, this full-featured spa brings together form, function, and everyday indulgence in one beautifully sculpted design. Whether you’re hosting a weekend get-together, enjoying family downtime, or creating a peaceful escape after a long day, the Sensation 4 adapts to your lifestyle with ease and elegance. Space to Stretch, Room to Share Measuring 2120 x 2120 x 910mm, the Sensation 4 is compact enough to fit most garden layouts, yet spacious enough to provide seven deeply contoured seats for full-body relaxation. Every seat is ergonomically moulded for comfort, making it perfect for couples who love to unwind together or larger groups who want to enjoy the water without feeling cramped. The modern finish and USA Aristech acrylic shell add a premium, long-lasting touch, while the illuminated Sunbeach logo and colour-changing corner lights elevate the look from simple hot tub to striking garden centrepiece. Relaxing Power You Can Feel The Sensation 4 comes with 28 jets strategically positioned to deliver targeted hydrotherapy: 16 rotary jets swirl and knead muscles with a gentle rhythm 12 directional jets provide focused pressure for deep-tissue relief These are powered by a high-performance 3HP massage pump, backed up by a 0.35HP circulation pump for silent water movement and consistent heat retention. A 50mg ozonator keeps the water fresher for longer, reducing maintenance and maximising your enjoyment. The Waterfall Experience, Redefined One of the Sensation 4’s standout features is the 490mm LED waterfall blade—a stunning visual and sensory element that adds a spa-like quality to every session. The gentle flow of illuminated water creates a calming soundscape, perfect for winding down in the evening or setting the mood for guests. Set the Mood with Immersive Lighting and Sound As the sun goes down, the atmosphere steps up. The Sensation 4 is fitted with: 13 LED water-level lights A large underwater colour-changing LED light Four integrated cup holders for added convenience and comfort With optional Bluetooth Hydro Sound and subwoofer, you can stream your favourite playlists or podcasts directly into the spa, transforming your soak into a full sensory escape. For added convenience, optional WIFI control allows you to pre-heat your tub or adjust your settings remotely via smartphone. Efficient by Design, Ready for the UK Climate With Super R10 full-foam insulation on all four sides, a solid PVC-insulated base, and a number-locking spa cover, the Sensation 4 is built to retain heat efficiently while keeping running costs low. It’s designed in the UK for year-round use—robust enough for Blackpool winters, yet refined enough for summer celebrations. Although powerful and feature-packed, this model runs on a standard 13AMP connection, with a 20AMP upgrade available for those who want even more performance. Key Features at a Glance Seats 7 with ergonomic, full-body support 28 therapeutic jets powered by a 3HP pump Large 490mm LED waterfall blade Colour-changing LED lighting suite Optional Bluetooth Hydro Sound with subwoofer Optional WIFI smart control Balboa controls with 2kW heater Award-winning R10 insulation for low running costs USA Aristech acrylic shell, built to last Designed in the UK, ideal for British gardens Big Enough to Entertain. Refined Enough to Escape. The Sensation 4 is the perfect combination of space, atmosphere, and hydrotherapy performance. Whether you’re looking to entertain, reconnect, or simply relax, it delivers consistent comfort and head-turning style—without the complexity of larger spa setups. Available now from Hot Tub Doctors, Blackpool’s trusted name in spa installation and support. Start your evenings in the Sensation 4. Because you deserve it. Main Features. 13 AMP as standard 20 AMP switch over available 490mm Waterfall Blade LED Corner Lights (Colour Changing) LED Sunbeach logo on side skirt Award winning R10 Insulation Bluetooth, Hydro Sound & Subwoofer WIFI optional Specifications Size: 2120 x 2120 x 910mm Water Capacity: Balboa Controls: 2kw heater Shell: USA Aristech acrylic Seats: 7 Water pumps: Pumps: 1 x 3hp Circulation: 1 x 0.35hp Ozonator: 1 x 50mg Safety Air control valve: 2 Filters: 2 Insulation: All 4 sides Super R10 Base: Solid PVC and insulation R10 Top spa cover: Number locking Water jets: Jets: Total 28 Rotary Jets: 16 Directional Jets: 12 Circulation Jet: 1 Atmosphere: Big underwater LED light: 1 (Colour Changing) Cup/Glass holders: 4 LED Water Level Lights: 13 (Colour Changing)
