Shell Options:

  • Silver-Marble

    Silver Marble

  • Black Opal

    Black Opal

Cabinet Options:

  • Designer-Harbour-Grey


  • Designer-Driftwood-Grey


Serenity 5900 Hot Tub

5users 5 Person Hot Tub
From: £9,795

Family Sized Hot Tub

  • Seating: 5-6 Person
  • Outer Dimensions: 85” X 85” X 36” (217.17 cm X 217.17 cm X 91.44 cm)
  • Volume: 1430 L
  • Weight Full: 1727 kg
  • New 2020 model
The New 2020 Serenity 5900 Hot Tub is designed with full body support and complete comfort in mind, it has built in pillows that support your head and neck. The wide seats are crafted for better lumbar support, providing all the desired comfort you need from a hot tub.


Series Gold
Total Therapy Jets 41
Dual Speed Filtration & Therapy Pump (North American 60hz/International 50hz) 1 x 4HP + 1 x3HP
Electronic Controls Yes
Freeze Protection Yes
Pump Purge Yes
Programmable Filtration Cycles Yes
Electronic Temperature Control Yes
Moon Lights Yes
Serenity Features

Serenity Features

Serenity models are built to last! The new Unibody Steel Frame has been specifically engineered to hold the weight of the water whilst adjusting to the heating and cooling that comes with summers and winters. It cradles the Edgewater Shell which is a combination of polyester and vinylester resin with fiber-glass to add strength creating an incredibly strong shell! It all sits on a Poly Insulated floor sealing in the acrylic, cabinet and frame! This keeps the heat in and the cold out in the winter.

Zone Therapy

Each zone has four features designed to maximise your hydrotherapy. First is the type of jet, which is crucial to the massage as different jets provide different types and strengths of pressure. The placement is also important; each zone is specifically designed so that the superior benefits of hydrotherapy are achieved. Different jet patterns are designed to work different muscle groups. Our ergonomic seats support the skeletal structure so that the muscular system doesn’t have to. It removes stress from muscles and joints and allows the body to relax. The last component is the duration of time that a person spends in each seat!

Energy Efficiency

Energy Efficiency

The Ecoheat Exchange Technology found in Hydropool Hot Tubs is another fantastic benefit for energy efficiency. When turned on, each pump produces 1.5 kw of waste heat. However, this is not wasted in a hydropool! By reflecting that heat back into the hot tub cavity with our Double Thermal Shield blanket, your hot tub is partially heated from the pump, which lowers its energy usage. Because of the extra function of HydroWise thermal vents, energy efficiency is maximised throughout the year and in every environment.

Find out more on our Energy Efficiency CLICK HERE

Energy Efficient

  • NASA inspired insulation keeps heat inside the tub
  • Hydropool are ranked in the top 3 spa manufacturers in the world for energy efficiency
  • Insulating hard cover locks heat in and keeps cold out
  • Hydropool Evergreen pumps are engineered to produce high flow rates with low energy output.

Made in Canada

  • Hydropool have been making Hot Tubs & Swim Spas for 40 years
  • Engineered for -40°c Canadian winters
  • Designed with physiotherapists & sports professionals
  • Manufactured by Hydropool in Canada

Exclusive Wellness Programs

Our Guarantee

No quibble guarantee – 10 Years on Hot Tub structure (cabinet and frame), 5 Years on hot tub shell, 3 Years on hot tub components.

Build Quality

Build Quality

35 Years Hot Tub & Swim Spa experience. Over-engineered for the UK as they’re designed to withstand extreme arctic temperatures yet retain their heat.

Easy Drain

Easy Drain

Easy drain system using shut off valve, built in drain pipe, and floor vacuum system – no need for an external sump pump to drain hot tub.

Designed with athletes & Professionals

Designed with athletes & Professionals

To provide real hydrotherapy and massage to help alleviate a wide range of ailments.

Zone Therapy

Zone Therapy

A timed sequence using multiple hot tub zones to maximise the effect of each hydrotherapy programme.

Visit Our Showroom

Visit our large indoor hot tub showroom (newly renovated!) and find the perfect hot tub for you. We are hot tub & swim spa specialists, with the largest swim spa showroom in the Midlands which opened in January 2020. We design & build bespoke pool rooms with our sister company, Cabin Master. You can also buy hot tub chemicals here at our Nottingham hot tub showroom.

Please call to book your showroom visit- 0115 932 8888