We offer 0% financing on all residential hot tubs. Click here to learn more.

Relax into profits with the Serenity hot tub!

HSG282 Compliant: No more compliance nightmares! Sleep like a baby knowing you’re on the right side of the law.

Save £1000+ annually on power bills*

Easily moved & installed

Easy maintenance

UKs only hot tub manufacturer

100% Recyclable

Are you nodding ‘yes’ to any of these?

  1. High Running Costs: Watching your profits evaporate faster than a puddle in the sun?
  2. Untrustworthy Hot Tubs: Got a hot tub that’s always giving you headaches?
  3. The Dreaded Bad Reviews: Tired of seeing “Hot tub broke down, ruined my stay!” in your feedback section?
  4. Winter Woes: Feeling the chill of empty bookings because Jack Frost scared your guests away due to no hot tub?
  5. Maintenance Mayhem: Spending more time with a wrench in hand than enjoying the fruits of your labour?

Cue the drumroll… Introducing the Serenity 5-6 person hot tub!

HSG282 compliant: No more compliance nightmares! Sleep like a baby knowing you’re on the right side of the law.

Energy efficient: With our hot tubs being up to 75% cheaper to run than competitors, you’ll see your bills slim down while your profits bulk up.

Low maintenance: More ‘me-time’ for you. Perhaps delve into a new book, or simply savour an extra cuppa.

Made in the UK: Exceptional British craftsmanship.

Quick parts delivery: On the off chance you need a part, we’ll get it to you faster than you can say “Serenity”!

Ozone filtration: Crystal clear water every time. It’s like giving your guests a mini tropical vacation.

Brand alignment: With customisable colours, your hot tub won’t just fit in. It’ll stand out and make a statement!

Picture this…

On a frosty winter night, snowflakes whirl gracefully, and a lively group of guests, ensconced in plush towels, eagerly make their way to the inviting warmth of the Serenity hot tub. Their joyful laughter echoes in the cool air.

As the evening progresses, they’ll indulge in steaming mugs of cocoa, and share glowing reviews of their experience, and here’s the best part — they’re bound to return, bringing more friends with them.

Fast forward to a balmy summer evening in the UK. As the sun begins its descent, casting a golden hue over the landscape, guests are drawn to the beckoning warmth of the Serenity hot tub.

The contrast of the cooling evening air and the hot tub’s embrace creates a perfect setting. They lounge, sipping on chilled beverages, the atmosphere thick with contentment and camaraderie.

To sum it up

Life’s moments are fleeting, and every experience counts. Whether it’s the comforting warmth during a cold winter’s night or the soothing heat as a summer day turns to evening, the Serenity 5-6 person hot tub is your ticket to creating unforgettable memories.

It’s not just a hot tub; it’s an invitation to success, joy, and a continuous stream of guests who can’t stop talking about their exceptional stay.

So, what are you waiting for? Dive into a world of opportunities and let the RotoSpa Serenity Hot Tub elevate your holiday park, holiday lets, glamping or any holiday accommodation business to legendary status, no matter the season!

  • Portable and versatile installation options

    Can be built on decking or free-standing installation due to their unique design

  • Free training and support

    Full maintenance and compliance package, you and your maintenance team can be fully assured and protect your investment with first-class training on spa usage

  • 24-hour customer service helpline

    Assistance is available when you need it

  • Service visits arranged within 48 hours

    Service Level Agreement of 48 hours for engineer visit when necessary. Subject to T&Cs

  • Quick change over

    We understand that on change over days fast turnaround is very important to you. With fast draining our spas will drain in around 8 minutes. This will enable you to prepare the spa for your next guest quickly.
    Rapid Drain – 8mins
    Cleaning – 5 minutes
    Filling – 20mins
    Heating – 4 hours*

  • Wi-Fi ready

    Control your hot tub functions from anywhere in the world

  • UK manufactured

    Designed and built completely in the UK with nationwide support RotoSpa is committed to buying locally and supporting our local economy Lowest environmental impact of any hot tub in the UK market. Less shipping costs offering maximum quality at the lowest cost.

  • Inline disinfectant tablet feeder

    Provides 24-hour constant sanitization and residual disinfectant to kill bacteria. Complies with HSG282 Section 76

  • Automatic ozone water purification

    Automatically provides additional natural disinfectant which provides sanitization and reduces chemical usage. Kills 99% of waterborne bacteria and viruses’ giving safe, crystal-clear water. Complies with HSG282 Section 76.

  • Ultra high flow filtration circulation, complete water filtration

    Will filter 100% of the spa water in the spa within 8 minutes of operation. Exceeds requirement of HSG282 Section 76. Sanitized spa water is circulated through all pipes and jets all of the time, there are no booster pump circuits for water to sit in. No dead ends.

  • Plug & play 13A electrical supply

    Only requires household power meaning no expensive electrical work is required. Alternative heating solutions may require different power ratings.

  • Intelligent PowerSmart Spa Control System

    Incorporates dynamic thermal tuning
    Smart Filtration
    Auto Daily Sanitize
    Remote Wi-Fi Access
    Programmable Sleep Period
    Heat Pump Interface

  • Lockable touchpad

    Prohibits unauthorized changes to spa functionality

  • Lighting multi-coloured LED master light

    The touchpad, topside and controls are all illuminated giving visibility of functions at all times.

  • Insulated Lockable Thermal Hard Cover

    Keeps your heat in and everything else out.

  • Unique RotoTherm Spa Insulation

    Market-leading Insulation saves you money and makes your business sustainable.

  • Tonka Tough Spa Shell

    Lifetime shell guarantee, designed for the unpredictable UK climate means you will never have to replace your tub – A spa for life.

  • Choice of spa colours

    Match your spa to your holiday park environment. Spas that compliment the overall aesthetic and styling decisions applied to the park.


2000 mm diameter x 740 mm deep — fits through doorways!


Unique one-piece production method

Flexible installation options

Freestanding or built-into environment


160 kg


5 – 6 person


2-speed Hi-Flow pump

Water capacity

1000 litres | Turnover rate: every 8 minutes

Rapid drain

Drain downtime 8 minutes


35 sq. ft. top access surface skimmer filter


24 hr circulation

Electrical supply

13 A – 25 A dependent on heater choice

Heating options

  • 2kW corrosion-resistant element (standard) 1.7°C heating capacity per hour
  • 3kW corrosion-resistant element, 2.6°C heating capacity per hour
  • 1.1kW heat pump gives 5.6kW heating output, 4.7°C heating capacity per hour
  • 1.6kW heat pump gives 8.6kW heating output, 7.3°C heating capacity per hour
  • Heat exchanger for connection to gas, oil and biomass boilers


26 x luxury hydro jet package of directional, spinning, pulsing and direct jets with added diverter valve to direct water through all seating positions or through the 15-jet Ultra master massage jet in the captain’s seat

Insulation & durability

Lockable thermal hard cover, unique ROTO-THERM spa insulation throughout the entire cabinet, spa base and rear of the spa shell, and hard-wearing Tonka-tough spa shell

Colour options

Sandstone, granite grey, or light grey with teak or dark grey wood effect panels

Drain down, clean, refill & heat-up time

230 minutes

Other features as standard

  • Inline disinfectant tablet feeder
  • Ozone sanitation
  • 100% circulation plumbing: spa water is circulated through all pipes and jets all of the time, with no booster pump circuits for water to sit in
  • Silent Air Boost Zones x3: increases hydrotherapy by injecting air into the water stream
  • Intelligent Powersmart Spa Control System: incorporating dynamic thermal tuning, smart filtration, auto daily sanitise, remote wi-fi access, programmable sleep period, heat pump interface
  • Lockable touchpad: user controls the pump and light functions only
  • Lighting: LED master light, illuminated touchpad, illuminated top side controls
  • Remote support: WiFi enabled
  • Insulated lockable thermal hard cover – keeps your heat in and everything else out
  • 12 colour fading light
  • Lit up controls

Optional extra

Wi-Fi module

Raving customer reviews:

The team are as awesome as the qualityHeith George
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“The team are as awesome as the quality of the Tub - always on hand to help and provide great service by British and buy the BEST !”
Excellent company to deal withMrs Oxenbold
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“Excellent company to deal with. We are very happy with our spa and would recommend this company to everyone. We had a small problem and the customer service was excellent. Totally satisfied.”
Great productJohn & Lesley
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“Recently bought our first tub. The service has been great and we would recommend anyone thinking of getting one, or up dating, to have a look at Rotospa.”
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