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Saunum Saunas

Saunum Saunas combine contemporary design with cutting-edge thermal technology developed in Estonia. Each unit features a patented air-blending system that balances heat and steam for a more comfortable, even sauna session. From compact 3-person models to larger family-size saunas, our fully assembled units elevate outdoor wellness with a blend of smart engineering and modern aesthetics.

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Experience Advanced Thermal Wellness Technology

Your wellness journey starts with Estonia’s most advanced heat therapy systems. Every Saunum sauna is equipped with a patented air-blending system that mixes hot steam with cooler air to create a more breathable, balanced environment. This innovative technology ensures consistent temperature distribution, making each session more comfortable—and letting you relax longer.

Saunum’s innovative thermal cabins stand out among our curated selection of saunas, offering a smart, low-maintenance alternative for wellness-focused lifestyles.

Classic Collection: Timeless Nordic Design

The Classic Mini provides an intimate 3-person retreat with functional Nordic design, perfect for small backyards. For those wanting more space, the Classic 4-person model accommodates additional users without compromising the same high-quality construction and durability that defines this line.

Both models include:

  • Next-generation smart control unit with Wi-Fi connectivity
  • Electric heating systems built for energy efficiency
  • Turnkey installation - arrives fully assembled and ready to use

Looking for compact indoor wellness solutions? Explore Innozen Indoor Fabric Saunas, designed for flexible home use with quick setup and efficient heating.

AirCube Series: Premium Heat Therapy Innovation

The AirCube collection represents the pinnacle of modern thermal wellness. The AirCube One and AirCube Space each accommodate 5 people with advanced climate control, the AirCube Terrace seats 4 with specialized ventilation, and the AirCube Double includes a dedicated changing room for the complete home spa experience.

For luxury indoor sauna options with sleek aesthetics, Jaquar Saunas provide elegant alternatives with premium finishes suited for contemporary interiors. Or those inspired by Nordic craftsmanship might also consider Viking Industrier, known for their classic timber sauna constructions built for cold-climate performance.

Smart Control Technology Meets Backyard Wellness

Every unit features smart control technology that adapts to your preferences over time. The control system learns your heating patterns and can customize sessions to deliver the perfect indoor climate. Salt ions released during thermal sessions help refresh both body and mind, creating an authentic Estonian wellness tradition in your own backyard.

Looking to explore other standout outdoor sauna collections? The Saunasell range offers customizable modular kits ideal for DIY enthusiasts seeking high-efficiency heating, while the Haljas Luxury Outdoor Sauna Range delivers premium glass-wrapped designs for those prioritizing upscale aesthetics and immersive wellness experiences.

Why Choose These Premium Heat Therapy Cabins?

Saunum saunas are designed for year-round use with minimal upkeep, making them a smart alternative to traditional steam rooms or bulky home spa setups. The patented air-blending technology ensures consistent, breathable heat—delivering a more comfortable experience than conventional high-heat models. Each unit arrives fully assembled and ready to use, adding modern thermal wellness to any backyard or terrace.

From the compact efficiency of the Classic Mini to the spacious AirCube Double with a built-in changing area, Saunum’s lineup offers flexibility and performance for every lifestyle.

 

 

Frequently Asked Questions

What makes Saunum different from traditional saunas?
Saunum's patented air-blending technology mixes hot steam with cooler air, creating a more breathable environment and comfortable sessions compared to conventional steam saunas.
Which Saunum model is best for a family of four?
The Classic 4-person model or any AirCube variant (5-person capacity) works perfectly for families, with the AirCube Double offering additional changing room space.
Do Saunum saunas require professional installation?
No, all Saunum models arrive fully assembled and ready to use. Simply position on a level surface and connect to your electrical supply.
Can I use my Saunum sauna year-round outdoors?
Yes, all Saunum models are built for year-round outdoor use with weather-resistant construction designed to withstand various climate conditions and temperatures.
What's included with the smart control technology?
Each unit features Wi-Fi enabled controls that adapt to your preferences, allowing remote operation and customized heating schedules through smartphone connectivity.

Let customers speak for us

from 91 reviews
Camilla Traditional Outdoor Sauna Complete Kit 3-4 Person
Vin
Amazing service from a wonderful team, awesome product

Couldn't be happier with our experience with the entire Heracles Wellness team, specially Abdullah and Keith. They were available to answer any queries and give advice all along the way, and their installers did a fabulous job too. The product itself is amazing, and we have been really enjoying it. Highly recommended!

Camilla Traditional Outdoor Sauna Complete Kit 3-4 Person
Leil® Black Cube Classic 4 Person Outdoor Sauna Kit
George Gray
Exceptional service and awesome sauna

From initial inquiry to delivery everything was taken care of, late evening what’s app to solve a problem our end with electrics. I can highly recommend

Leil® Black Cube Classic 4 Person Outdoor Sauna Kit
Camilla Traditional Outdoor Sauna Complete Kit 3-4 Person
Julie K.
We are thrilled with our sauna

We couldn’t be more pleased with our Camilla Traditional sauna kit. From start to finish Keith & Abdullah have been so helpful. The sauna has exceeded our expectations. The wood is beautiful quality. The Harvia heater heats the sauna really quickly. The installation was hassle free - we paid the additional fee for installation & Heracles arranged this for us. Communication has been excellent throughout. We shopped around before choosing Heracles. Heracles were cheaper than any of the other companies that we looked at & we consider the Camilla kit to be great value for such a high quality product. We are completely satisfied.

Camilla Traditional Outdoor Sauna Complete Kit 3-4 Person
Camilla Traditional Outdoor Sauna Complete Kit 3-4 Person
Aditi
Amazing sauna accompanied by a brilliant service

I had done a lot of research before purchasing that sauna, looking for one that offer the right health benefits by having the right wood a sauna should have to conserve heat along with the best heater (Harvia) whilst still being value for money. The reviews gave me confidence after knowing the specifications aligned with what I wanted and I couldn’t be happier with having made the purchase. The service was brilliant, all my questions answered imminently , Abdullah was very patient and accommodating especially when getting the sauna installed and the electrics arranged by our own electrician. We paid extra for the sauna to be built and treated and the team were so professional and hard working doing an excellent job. Worth the money spent once again and would definitely recommend !

Camilla Traditional Outdoor Sauna Complete Kit 3-4 Person
Camilla Traditional Outdoor Sauna 3-4 Person
Tom Firmin
Amazing bit of kit alongside great customer service

Really pleased with the build quality of my Camilla sauna unit, it looks great particularly after applying necessary external and internal oil. Keith and team customer service and communication could not have been better, and Keith helped explain I could put heater on the left hand side of the sauna (as I enter) to help the electrician wire up to adjacent shed unit. Highly recommend.

Camilla Traditional Outdoor Sauna 3-4 Person
Insignia Hybrid Infrared and Traditional 2 Person Outdoor Sauna
Fred Blunden
So happy with my sauna!

After researching several different companies selling saunas, I was very happy to come across Heracles Wellness. I phoned them to ask some questions and they were very helpful in answering all my queries. I then decided to purchase the Insignia Hybrid Sauna.

A delivery date was set and the sauna was delivered as arranged with no problems.
With the help of a friend, we built the sauna and our electrician connected all the electrics up.

I have used the sauna a few times since it’s been up and running and I am very pleased with it as I have Parkinson’s and Rheumatoid Arthritis so hoping it helps alleviate pain and aching.

I would thoroughly recommend the company if you are looking for an excellent quality product and very good customer service.

Insignia Hybrid Infrared and Traditional 2 Person Outdoor Sauna
Camilla Traditional Outdoor Sauna Complete Kit 3-4 Person
Charlie Mitchell
Fantastic sauna backed up by second to none customer service

We couldn't be more happy with this purchase! Recommended by another happy customer we know, customer service has been great from start to finish. Easy to contact someone and arrange delivery as well as a couple of questions during installation and optimising how we use it. The quality of the product is also great and gives a great sauna experience.

Camilla Traditional Outdoor Sauna Complete Kit 3-4 Person
Leil® Round Cube Single Outdoor Sauna 6-8 Person
John Ellmore
Fantastic service and experience

We are very happy with the product and the experience with Heracles. Good communication throughout the process, was delivered quickly and installed within one day without issue. We had a slight snag with our lighting set up, Keith was on hand to support our electrician over the phone and we got sorted. Thanks!!

Leil® Round Cube Single Outdoor Sauna 6-8 Person
Heracles Wellness
Louise

My Luxurious Garden Escape!

I couldn’t be happier with my barrel outdoor sauna—it has completely transformed both my garden and my evening routine.

The craftsmanship is outstanding, with beautifully finished wood, a solid structure and an aesthetically pleasing design that makes the sauna look visually striking whilst having a practical layout too.

The curved barrel shape adds real character to my garden. It’s not just a sauna; it’s a true focal point that has elevated my entire outdoor space. It heats up quickly (in around 45 minutes) distributing warmth evenly inside.

In practical terms, my barrel sauna has proven to be a fantastic investment. Running costs have been very reasonable, working out at approximately £3 per session. Beyond that, the benefits to relaxation, wellbeing, and overall lifestyle have been outstanding. For example an unsightly cold sore completely disappeared after just two sauna sessions which otherwise would have taken a few weeks to heal.

A special thanks goes to Abdullan Yaqoob for his exceptional support from start to finish—nothing was ever too much trouble. He patiently answered all my many questions and even arranged for me to visit a previously installed sauna, which was incredibly helpful in making my decision.

Finally, I’d like to thank the installation team, who worked tirelessly—even in the snow—to have the sauna fully assembled in just seven hours. Their dedication and professionalism were truly impressive.

This sauna has genuinely elevated my home and wellbeing, and I'm delighted to recommend Hercales.

Heracles Wellness
Leil® Black Cube Comfort 6-8 Person Outdoor Sauna
John
My Beautiful Sauna

10/10 on the value for your money
10 /10 for Style & looks
10 /10 for the layout design and available space inside
10 /10 for the quality of the selected timber inside and out
10/10 for the sleek glass heating controller
10/10 on the modern drop heater and the heating up time (very fast)
10/10 for the installation team (ultimate pros) you wont believe how dedicated they are
10/10 for treating my property with respect
10/10 for Keith's and the teams customer service
Would I use this company again you guessed it 10/10
Adding up to a100% satisfying experience

Well done Keith and the team credit were credit is due

Leil® Black Cube Comfort 6-8 Person Outdoor Sauna
Leil® Black Cube Classic 4 Person Outdoor Sauna Kit
Anthony Budd
Wonderful product and service

Well what can I say. From my first enquiry through to installation and commissioning the experience of purchasing this High Quality product from Heracleswellness has been great!. When I spoke to Keith initially I was impressed with his friendly, Knowledgeable and professional manner he answered all my questions and sorted a rapid delivery of my selected Sauna kit. After watching the instructional build video i opted to have their team of experts do the build for me ( in hindsight a good choice and I consider it money well spent to optimise the build quality of the product.) Paval and his installation team arrived promptly and I found them to be a very professional and skillful bunch of lads. They worked Efficiently and left the work area on my patio clean and tidy. This is a 5 star product and a 5 star company in my opinion and I would happily recommend them to anybody in the market for this type of product
Thanks lads
Tony

Leil® Black Cube Classic 4 Person Outdoor Sauna Kit
Leil® Black Cube Classic 4 Person Outdoor Sauna Kit
Simon L
Great Sauna and install

Really pleased with both the Sauna and Installation. Quality is far superior to others we looked at.

Leil® Black Cube Classic 4 Person Outdoor Sauna Kit
Leil® Patio S 4-5 Person Outdoor Sauna
James Stephenson
Amazing in all areas

The Sauna looks incredible. The sales team were the most responsive people that I’ve bought something from in this country. The installation team were second to none - kind, friendly, keen to tell me about everything and ensure all was well with me.
I shopped around a lot and I also think Heracles are best value for money. If you are wondering weather or not to go for it then I irrefutably recommend you do! I’ve added a picture of the team in action. I laid the African railroad sleepers which is a perfect and good looking base.

Leil® Patio S 4-5 Person Outdoor Sauna
Camilla XL Traditional Outdoor Sauna 5-6 Person
Adair
5 stars

It arrived faster than I had expected. It came well packed on the back of a large lorry and put on my drive.
It took 2 of us 4 days to put together and the instructions were mostly ok. For the part we weren’t sure on, the flue, we were able to get help from the head office.
It is made from high quality materials and looks great. The timber has been pre-treated which saved me time.
Overall I am very pleased with everything.

Camilla XL Traditional Outdoor Sauna 5-6 Person
Camilla Traditional Outdoor Sauna Complete Kit 3-4 Person
Steve Hancock
Could not be happier with my sauna choice with Heracles

I could not be happier with my Camilla sauna from Heracles.
I had been researching for quite some time until I found Heracles and placed my order largely based on the fantastic reviews.
But the true test of a business is when things go wrong - as they did for me, with the installation by a 3rd party contractor.
Keith monitored the whole process and not only alerted me to the issues before I had chance to complain but stepped in with his team to make sure the job was completed without compromise to both his standards or my total satisfaction.
Pavel and his highly experienced, knowledgable & efficient team left no stone unturned in ensuring this.
Electrics (already installed) were connected as they left and I was in the sauna, something like 10 hours after they arrived - fantastic.

I could not be more happier with my sauna and my choice of supplier, thank you Kieth - look no further than Heracles, you will not go wrong.

Camilla Traditional Outdoor Sauna Complete Kit 3-4 Person

What customers think about the store

Exceptional customer service with responsive support from Keith and team throughout purchase, delivery, and installation. High-quality saunas and hot tubs with professional installation available. Fast delivery, competitive pricing, and comprehensive aftercare...

AI-generated from customer reviews.

Installation Quality Service Team

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