2 Person Infrared Sauna
Evolve 20

Trust Pilot 5 Star Review - infrared sauna UK

4.95/5 (19 reviews)

2 PERSON

£3,995 incl VAT.

Free delivery to UK Mainland & N. Ireland.

The Evolve 20 boasts 25% More Power (Watts) than most 2 person saunas and features our industry first complete 360° infrared body coverage.

Key Highlights

  • 360° Degree surround infrared heat
  • Ultra Low EMF & industry’s lowest ELF
  • 100% Hypoallergenic Canadian Hemlock (FSC Certified)
  • Adjustable infrared intensity
  • Lifetime Warranty for residential use
  • Interest-Free finance may be available

FREE BONUSES

2 x supportive backrests, Sun Stream towel, cup holder, Aromatherapy unit, dry skin lymphatic brush & sauna at.

Movable Bench / Foot Stool

Movable benches allow you to have more comfortabe seating and stretching options.
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Bluetooth Audio Receiver

Connect your mobile device in an instant to enjoy your favourite music on demand! Our Audio Module features RF shielding for your safety.

Adjustable Infrared Intensity

This unique feature allows the user to adjust the Infrared Heat Intensity for different purposes and personal needs.
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LCD Control Panel

Adjust the settings to your liking from inside the sauna as your session progresses.
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Kenwood Speakers

2 x Premium 2 way Kenwood speakers are installed to truly enhance your sauna experience!

Removable Floor & Wall Heater Guards

Easy access means you can clean the sweat off our wipeable heaters to maintain the highest standards of hygiene.

Quick and E-Z Assembly

With our invisible fastening system, installation is quick and easy. Our detailed assembly manuals with professional photography make for a stress free assembly experience.  Download Installation Manual
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Water Based Exterior Lacquer

The low sheen healthy water based lacquer protects the exterior wood of your sauna while retaining a beautiful natural appearance.
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Titebond Non Toxic Glue

Constructed with made in USA ‘Titebond’ water based glue which is approved for contact with food.

Built to last, our sauna range comes with a comprehensive Residential Lifetime Warranty.

With any product that has working parts and electrics involved, there is the potential for breakdowns to occur. Therefore, it is extremely important that you have an adequate warranty in place.

The Sun Stream Lifetime Warranty covers heaters, the electronic control system, and the cabinet for major deformations or breakage due to manufacturers defects.

Commercial installations are covered by a 5 year warranty (Terms and conditions apply).

Owner’s Manual | Download

Evolve 20 Assembly Manual | Download

Industry Leading Key Features

360° Degree Infrared Heat

Experience a superior 360° immersion in radiant heat with one of our large 300 watt heaters placed directly in front of your body, the most complete body coverage of all sauna brands, for a faster heavier sweat.

Ultra Low EMF & ELF

Since 2010 Sun Stream Saunas has been on the cutting edge of low EMF heater technology which reduces harmful EMF ‘magnetic fields’ to an average of less than 1mG. Then in the Summer of 2018 our innovative EHS heater and electrical system was further developed to reduce ELF ‘electric fields’ to all new industry low levels making Sun Stream safer than any other brand on the market.

Superior Heater Technology

Sun Streams high watt density nano carbon heater technology has a high emissivity rating due to microscopic ‘nano carbon’ particles which are very efficient at radiating far infrared heat. The health benefits derived are dependent on the amount of infrared heat projected at your body to induce a faster, heavier sweat!

Safety

In addition to our industry leading low EMF & ELF heater technology, all Sun Stream Saunas are built entirely from 100% Premium Grade Canadian Hemlock / NO Plywood or Particle board hidden in the roof or floor, and constructed using Titebond water-based Food Safe Glue.

Specifications

Measurements

External Dimensions: 1180 mm (W) x 965 mm (D) x 1880 mm (H)
Internal Dimensions: 1120 mm (W) x 865 mm (D) x 1755 mm (H)

Electrical Specifications

The Evolve 20 plugs into any standard 220-240 Volt wall outlet
2080 Watts @ 240 Volt, 9.04 Amps

Please note, similar to appliances with motors such as washing machines, dryers and fridges, infrared saunas create ground leakage. This helps dissipate electric fields. In some homes (less than 5%) that have switchboards close to capacity with only one to two circuit breakers, introducing an infrared sauna can cause your circuit breaker to trip.  In this instance, replacing the RCD with an additional circuit breaker may be required.

Quick and Easy Assembly

With our invisible fastening system, installation is quick and easy. Our detailed assembly manuals with professional photography make for a stress free assembly experience.  Download Installation Manual

Feel the Warmth

from Evolve 20 customer’s Trustpilot reviews…

Lars

Do not hesitate to deal with this company. They are very professionel, very informative during the proces, and deliver a nice and funktionel product as well.

Date of experience: February 27, 2024

Location: Denmark

Julia Doering

This Sun Stream Sauna is well made, the technology works perfectly and the sauna experience is simply unbeatable!!

Date of experience: March 12, 2024

Location: Germany

Koen De Jaeger

I received my sauna in april 2022 in The Netherlands. No issues. Great product.

Date of experience: August 23, 2022

Location: Netherlands

AD

Great product and service. After much research I decided to purchase the Sunstream Evolve 20 for my wellness studio, we have had the cabin for over a year which is used on a commercial basis and have had no issues, the product and customer service I have received has been exceptional. The sauna is roomy and raises temperature quickly, the added accessories are a bonus. Easy to clean and maintain, and Russel has been on hand with advice and to answer any questions. Highly recommend.

Date of experience: August 23, 2022

Location: United Kingdom

Dainius Kasiulevicius

Kindly was given even bigger discount as my unit was sold out and I needed to way for mine to be manufactured and delivered. And all went out perfect. We are really happy with our souna.

Date of experience: June 19, 2023

Location: United Kingdom

David

Sun Stream have an amazing team that helped me along the way, were very responsive, and led to a seamless experience.

Date of experience: January 19, 2024

Location: Portugal

Jon

After doing some research on IR saunas I ended up choosing a SunStream Evolve 20. It was much better value than some of its competitors. The sales guys were very helpful with any questions I had and didn't push me into making a purchase. I wasn't sure whether to go for the mini the 10 or the 20, but I'm glad I went for the 20. I still use it as a one person sauna but its nice to have extra space if your budget allows for it and your room can accommodate it. Assembly was fairly straight forward but it is a two man job. I am using the sauna pretty much every day and the benefits to me are general relaxation and increased recovery from workouts. Once I turn on the power it is already pretty hot within 15 minutes and then I go in the sauna. I am sweating profusely after 10 minutes...

Date of experience: January 15, 2024

Location: United Kingdom 5

Nick Gurmin

Great communication - prompt, clear and always helpful. Managed to visit a local ‘Health and well-being Centre’ who had recently purchased the Evolve 20 - tried out the sauna and had a really helpful chat with the manager. Great experience and all positive. Installation was fine but definitely needed two people as some parts are quite heavy. Have been using it regularly now for a few weeks and really happy with everything.

Date of experience: June 19, 2023

Location: United Kingdom

Si Chai

This is a proper decent sauna. Have had mine for just over 3 years now... use it on average five times a week and its never let me down.

I like it as hot as it can get and it does take about 45 minutes to get to its top heat... on a good day i can manage 15 to 20 minutes in one sitting.. 25 pretty much max with a five minute break before i'm truly baked. Obviously you dont have to have it that hot but i like to sweat and have a very busy schedule. Defo feel the benefits... less achey, better sleep. So their not cheap but i did a lot of research on the market... the panel affixed to the door, in the footwell and on the back of the legs defo gets you all round for max heat penetration. Also, their life time guarantee is a winner in my books. If your gonna use it at least 3 times a week then its defo a worthy investement...

Date of experience: February 13, 2024

Location: United Kingdom

Wendy S

Very nice professional experience with the people from sun stream saunas. I am loving my infrared sauna and quality is fantastic. Don’t let the the flat pack scare you as it was super straight forward.

Date of experience: May 19, 2023

Location: United Kingdom

William Smith

Had the sauna for about a year now and I love it. I use it atleast twice a week, some times more depending on shifts. It was easy to put together, looks great and hasn't given any issues since we got it. I would highly recommend.

Date of experience: June 21, 2023

Location: United Kingdom

Paul Papoutsakis
I feel the heat is necessary for the dancers. Using the sauna to warm up before a rehearsal, before a treatment or a workout adds to the effectiveness of their overall program that I have set up for them. It’s a great addition to the rehab programs and the maintenance of proper health for the dancers at the National Ballet of Canada.
Dr. Brandon Traficante DC
I finally got to truly try out the sauna. I love it! I sweat so much that I left a puddle on the floor. One of our patients who has used Infrared saunas before commented that this one [Evolve 20] was 1000 times better than what she has been paying to use elsewhere.
Alex Fergus
Compared to other leading brands I’ve tested, the Evolve 20 delivers a faster heavier sweat due to its 360 degree Infrared body coverage. It’s also the lowest EMF & ELF sauna I’ve tested. It’s truly exceeded my expectations!
Paul F, County Durham
The sauna is excellent. 8 months on and I am happy to report that all is good and your service and recommendations have been much appreciated.
James C, Bath England
Just thought I’d let you know the sauna is up and I’ve had a quick go in it. Absolutely love it and was very straight forward to put together. Thanks for all your help.
Garry O, Cheshire England
Just wanted to give you some feedback on the sauna. We converted our garage and installed the sauna about 6 weeks ago. We absolutely love it. It’s so relaxing and beneficial to us. It was so easy to put together and looks the business.
Tim J, Staffordshire, England
Russell, thank you so much for your work over the last six weeks. I’m over the moon with my, bucket list, new sauna. Will highly recommend to my friends.
Dr. Ian Yamane, DC
...all the heaters measured low EMF. I was very pleased with that finding. In checking other companies where they have advertised that their heaters gave out low EMFs when I put them to the test some were actually over 100 mG. I love how the wooden grids come off to clean the floor heater and wall heaters if they get splashed with sweat. It’s easy for my staff to go in, wipe them off and keep the sauna sanitary.
Marsaili Macleod

I finally bought the Evolve 20 after months and months of research. I am so delighted with it. Sun Stream customer service was brilliant and the sauna itself is amazing. My only regret is not buying it sooner! It arrived well packaged and was easy enough to put together with the detailed instructions. It is excellent quality, very well built.

Date of experience: January 22, 2024

Location: United Kingdom

Miroslav

We searched for a low EMF sauna with no chemicals in materials (such as particle boards or plywood). I'm really impressed with the quality of Sun Stream sauna which is good value for the money invested. The sauna was delivered from the UK to the Czech Republic without any problems within a couple of days. Also, the setup was very easy. Thanks for the great service!

Date of experience: August 24, 2023

Location: Czech Republic

Thomas Munksgaard

Very satisfied customer. We are very pleased with the sauna. We find it to be a very high quality sauna and are very satisfied with the output it gives.

Date of experience: February 26, 2024

Location: Denmark

Roger Howard

The sauna was delivered on time well packaged. My wife and I put it together with a little bit of difficulty. Some of that was because of our age and strength, but also the instructions could have been a bit clearer. Once constructed, it is a beautiful bit of kit, that is economical to run. We have it in a log cabin in the garden and it works fine, even on the coldest days, it just takes a little longer to warm up. My arthritis has benefitted from regular use around 3 times a week.

Date of experience: 15 June 2023

Location: United Kingdom

Brian

Had my Sun Stream Evolve 20 sauna for just over a year now and I'm very happy with it and the service from Sun Stream Saunas. Prior to purchasing it I read lots of reviews and watched plenty of online video reviews about the various sauna types and models. The Evolve 20 isn't the cheapest 2 person sauna available but it also isn't anywhere near as expensive as some other saunas I considered. I like the look of it and how easy it is to use. Another positive point is that it only needs a standard socket to plug into rather than requiring a separate mains supply. I've already recommended it to others that expressed an interest in purchasing a home sauna.

Date of experience: 14 March 2024

Location: United Kingdom

Susan & Les

David was exceptional from start to finish. His pleasant manner, his customer care and support were just amazing. I would not hesitate to recommend this company to anyone considering getting a sauna. I cannot imagine getting better customer service.

Date of experience: 13 May 2024

Location: United Kingdom

J Barker

Great service . Even had a reply from my email on a bank holiday. Extremely helpful. Had to wait 6 weeks for delivery as it was out of stock but kept up to date on delivery. The sauna is amazing . It heats up very quickly and I actually sweat which I have found very difficult in traditional saunas. Fitting was straightforward with very comprehensive instructions. Just be aware when carrying in the side panels that the glass decorative strips are not held in place once the packaging is removed and one of ours fell out and smashed. The company offered to replace it but it was on the side next to the wall so it can’t be seen anyway. I did a lot of research before buying this and I couldn’t be happier with my sauna. Been in nearly every night , love it !

Date of experience: 13 May 2024

Location: United Kingdom

Evolve 20 2 person sauna

Where can I place my 2 person infrared sauna?

  • The Evolve 20, 2 person sauna can be placed on carpet, tiles, timber or concrete flooring.
  • The surface the sauna is placed on ideally needs to be perfectly level, however if slightly out, levelling will be required.
  • For the assembly process there needs to be adequate space around the sauna before it’s pushed into place.
  • Clearance required is 3-5cm for the sides and top of the sauna.

Not sure which sauna is right for you?

We know choosing a sauna can be a big decision, and something that can take a lot of time to research, that’s why we’re offering to do all the hard work for you.

Simply let us know which Sun Stream sauna you’re interested in and the competitor’s product you’d like to compare it against, and we’ll do our best to send you an impartial evaluation of the two models.

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Women enjoying a Sun Stream infrared sauna

The Healing Power of
Infrared Saunas

Sun Stream Saunas emit far Infrared heat to reduce pain, relax muscles, boost immunity, detox and much more…

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Muscle Recovery

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Immune System Boost

infrared-saunas-detoxification

Detoxification

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Heart Health

benefits-of-the-sauna-for-skin

Skin Benefits

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Weight Loss

Our Sauna Range

Evolve Mini
1 Person
Our Sun Stream ‘Evolve Mini’ is small on footprint but huge on performance – the world’s most powerful sauna of its size!
VIEW DETAILS
Evolve 10
1 Person
The Evolve 10 provides a superior immersion in infrared radiant heat with our industry leading 360º infrared body coverage.
VIEW DETAILS
Evolve 20
2 Person
Boasting 25% more power (Watts) than most other 2 person saunas, the Evolve 20 features our industry first 360º infrared body coverage.
VIEW DETAILS
Evolve 30
3 Person
This is a true innovation for Infrared saunas, surrounding you with our 360º ultra low EMF & ELF heaters, for a faster & heavier sweat!
VIEW DETAILS

Got questions?

We appreciate that purchasing a sauna can be a big decision, and that’s why we’re happy to answer any questions you might have. Simply fill out the form below and we’ll be in touch as soon as possible.

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