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: 2120x2120x910mm
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)
From £6,395.00
The Sensation 4 hot tub comes with two loungers and three seats which is the perfect hot tub for family or friends.
or configure your hot tub using the options below!
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: 2120x2120x910mm
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)
Unit 4B, Fox Ind Estate, Holyoake Ave, Blackpool FY2 0QX
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