The faster and cheaper way to heat a hot tub

Effortless hot tub changeovers and big savings for homeowners. Say hello to SUPA.

Commercial use

Home use

Update! Due to unprecedented demand, no further stock is available until 12 August. Pre-orders are now being taken and all new stock will be sold on a first-come, first-served basis.

Now available over 12 months interest free!
With a deposit of just £69.50, and 12 payments of £52.13 a month
Find out more
Provided by
(Finance offer applicable for UK residents only)

SUPA quick

Hot tubs refilled and heated in just under 1 hour.*
*Assumes water flow rate is sufficient.

SUPA savvy

Plug 'n' play - ready to heat in less than
5 minutes.

SUPA powerful

31kw heats any tub even in the depths of winter.

SUPA savings

Heats a 1000-litre hot tub for approximately £4.00.

How It Works

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Next level heated water, now that really is SUPA.

For commercial use

Say hello to super
easy changeovers.

For holiday parks and lets – helps you to comply with HSG 282.
Have hot tubs ready for guests upon arrival.
Heat after filling or direct from the mains.
Heat 3 or even 4 tubs with just a single SUPA.
Make changeover day a breeze.

Find out more Buy now

For HOME use

A whole lot better for
your budget.

Heat your hot tub for as little as £3-4.00!
SUPA fast heating allows you to switch off your hot tub heater when not in use.
Massively reduce your electricity bills.
Have your hot tub fully heated from 20 – 38 degrees in under an hour.
Fuss-free heating so you can kick back and relax.

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Hear from some of our wonderful
SUPA customers.

calculator

Calculate your SUPA savings.

Reduce energy bills.
Much cheaper per kWh than electricity.
Cut your energy costs by 70% or more.

Calculator

Solving a problem

You wouldn’t run a bath days before getting into it.
So why heat a hot tub like that?

customer FEEDBACK

Write a Review

Garry Price 9 months ago

We received our Supa Heater in early summer. Bought to replace our ageing and leaking wood fired heater for our fibreglass hot tub. We used the original flow and return heater pipes and altered them to allow us to post the red in high and the blue pipe in low dropping into the footwell in the tub. Most impressed with the performance from day one.. but.. recently the efficiency tailed off... turned out to be user error... didn't notice the blue pipe pre filter was getting blocked which reduced the flow to the heater.. we now clean it EVERY time we finish with it.. so it's always good to go... and wow.. it's working brilliantly and compared to stoking the wood fired burner.. it's a breeze.. thanks Supa
Garry & Julie Near Ipswich

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Nick 9 months ago

What a great product would highly recommend

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jonathan 9 months ago

Fantastic bit of kit, used it 5 times so far around 40 mins to heat up spa from 23 degrees to 40, somuch easier and dont need to worry about setting the timer the night before on the spa, especially as we come to colder months, also can decide an hour before you want to get in and not worry if I have wasted a days leccy, if it decides to rain.

Save about £600 on leccy a year (based on our usage), so will pay for itself in just over a year and as others have said it is a "Game Changer"

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Stephen Gibbs 9 months ago

Brilliant product. Heats our hot tub way quicker than our log burner ever could. Simple to use and appears to be cheaper per heat too! Customer service is amazing.

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customer 10 months ago

Very impressed! Just used my supa heater for the first time & it raised the temperature of my lay-z-spa St.Moritz hot tub from 16 to 40 degrees in one hour twenty minutes.
Assembly wasn’t too bad, just follow the instruction video & using the heater is simple.
Looking forward to using my hot tub more often this winter without spending a fortune.

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Steve Carr 10 months ago

Recently purchased the Supaheater for our hot tub. Long gone are the 4 hours of trying to get it up to temperature. Just under an hour to get it from 17° to 40° Following the YouTube video took about 2 hours to assemble. An absolute game changer!! Can't fault Mark for the communication, which has been fantastic. Can see it will be well worth the money straight away.

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Pa Wel 10 months ago

Supa Heater is incredible, totally a game changer if it comes to heating your jacuzzi, mine 850L was 17°C and it took 50min to heat it up to 40°C. Maerk is a gent, and keeping contact woth him at every stage of delivery was great too, especially that I had it coming from UK to ROI. Got my gas adapter and when my Supa Heater arrived i was ready to assemble it and trying it was pure pleasure. Highli recommended to everyone that has jacuzzi/spa.

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simon house 10 months ago

Great to deal with .Answered all my questions. before buying. well made but a lot of assembly required.

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Mark Pearson 10 months ago

Super Supa Heater! Just bought mine and I love it already it heats my 1500 litre hot tub in no time. Customer service is excellent I'd recommend this product to anyone.

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SUPA ways to heat hot tubs in any setting

Got a hot tub? Then SUPA is for you. Ideal for any environment, whether using at home or for holiday rentals.

For commercial use For home use

Holiday cottages

Glamping sites

Hot tubs at home

Inflatable hot tubs

Holiday lodges

what our customers think

“Bought one of these for our hot tubs at Heygates Lodging. It's an absolute game changer for us. Brings the water up to temperature in a fraction of the time, allowing us to get on with other things.”

Heygates Lodges

what our customers think

“I have been waiting for years for this product, thank you SUPA now I have one it’s changed my business, same day change over at holiday let’s is now possible, last minute bookings are now possible and for events and festivals having hot water for fast turnaround is invaluable I will be ordering more. If you’re thinking about buying one of these stop thinking it’s a no brainer!”

Rob, Hot Tub Hire

what our customers think

“WOW JUST WOW! I am a holiday let owner, and this has just changed the game! Perfect for our turnaround times! Easy to assemble, easy to manoeuvre around site and just incredible little bit of kit- do not steer towards any air source heat pumps that take hours and only compatible with certain hot tubs, I could go on forever on how this has managed to save us so much head ache and time!"”

The faster and cheaper way to heat a hot tub