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.

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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

John Bond 24 hours ago

This piece of kit is amazing.
I was a little skeptical when I first saw it advertised and spent a few weeks undecided. Eventually I went ahead but wasn't sure it could perform as well as the adverts made out. OMG how wrong could I be. It really does do exactly what it says on the tin. It heats my 1050 litre hot tub from the low 20's to 40 degrees in around 30-35 during these summer months. I now heat the hot tub half hour or so before I use it and the rest of the time its switch off. My electricity usage has plummeted and a 19kg propane refill is a fraction of the cost of leaving the tub on all the time. Build quality is excellent and back up service from Mark is exemplary. Very Very impressed.

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Bryan Bull 4 days ago

Great communication before the heater was sent out, very easy to assemble, and then literally plug and play. Heats my hot tub to the required temperature in 20 minutes. An absolute game changer.

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Mike Harrison 5 days ago

Absolutely brilliant piece of kit. We have a venue with quite high turnaround times at this time of year, and we often struggled to get the hot tubs up to temp for the new guests, this is a problem of the past now.

Pretty straightforward to put together following the instructional video and even simpler to use when its together. That said I made a mistake during set up and put something the wrong way round. I tried calling SUPA for some advice and realised as the phone started ringing what I'd done, by the time I'd hung up and sorted it, they called me back offering to help. I also misplaced my invoice and had to get in touch with them for another copy, which was promptly sent. They clearly value excellent customer service, which is increasingly rare these days.

HIGHLY recommended.

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Bob Bobby 6 days ago

Awesome company selling a great bit of kit.

5 star all round and the customer service is spot on.

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Andrew 1 week ago

heater works well ,my tub was 38 in just under 42 mins.instrutions on building to use it were/are shocking

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Alan Tippin 1 week ago

I purchased the heater for my hot tub

All I can say is Mark goes above and beyond with his help and support I would recommend anyone to get the heater and rest assured once purchased the after care is outstanding

Thank you Mark much appreciated and a pleasure to spend money with you

Kind regards

Alan

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Jason James 1 week ago

Very easy and simple to order the item works absolutely fantastic. Can't fault in anyway the only thing I could fault was the communication after buying super heater.
Need to keep customers informed on delivery.

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Michelle 2 weeks ago

I was so dubious that this would work. IT DOES WHAT THEY SAY. My tubs are both heated si quickly. Highly recommended.

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Donegal Danny. 2 weeks ago

I seen the Supa Heater advertised online. I had a couple of queries regarding the product, so I contacted the company via their online messaging facility. Mark Thompson replied and answered my questions very promptly.
I then purchased the Supa heater and it was dispatched the same day. As I'm located in Ireland it arrived 4 days later, which was great.
The heater is very well packaged containing several different plastic bags containing bolts etc, clearly labelled for assembly purpose.
It does take time to assemble the unit but the end product is very rewarding!!
I used Mark Thompsons YouTube assembly video which is a perfect guide. I paused the video as I assembled the heater & if I wasn't sure of something I just replayed that part of the video.
End result was I now have, at long last a great heater for heating the hot tub. I've been looking for a product like this for years.
It's very well balanced on two wheels and easy to move around. For me personally the first time I used it I connected the outside hose to the heater. It takes my tub 1hr 30min to fill. Because I used the Supa Heater, once the tub was filled it was already 37°! Before that I had no option but rely on the electric element in the hot tub which was so slow & expensive in comparison.
For me personally the pros of using a Supa Heater are, a quick hot tub turnaround & very reduced electricity bills!
Since my Supa Heater rolled into town , the electric element in my hot tub feels disconnected,, because it is!!

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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