Explore Premium Saunas Leading sauna retailer in the USA. Our expertise is in the traditional Finnish saunas, but we also offer options for infrared sauna goers and steam sauna creation. Our educational resources can be found on our Youtube channel which goes by the same name The Sauna Heater. We help people build better saunas!
The Sauna Heater (thesaunaheater.com) has 314 customer reviews on Five Star Index, with an average rating of 4.7 out of 5.
Also known as
thesaunaheater.com
Website
thesaunaheater.com
Category
Wellness & Spa
Location
Middletown, Delaware
Listed on Five Star Index
2026
About these reviews
Replies
The company replied to 48% of reviews.
Latest
Most recent review: October 2026.
Edits
Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
Score
This company cannot pay to remove reviews or change its score.
Alister at The Sauna Heater does a great job providing me info and timely responses for my heater orders.
Response from The Sauna HeaterSep 21, 2026
Thanks, Matt!
We appreciate the continued relationship and we're here whenever you need us.
LA
Larry
The manager Jon chatted with me online…
The manager Jon chatted with me online and did a custom order appraisal for my Huum 9kw heater with a WiFi controller and all the stones. I accepted the proposal and made the payment. My order arrived promptly in four days .
I can’t wait to have it installed and start using the new Sauna.
10 out of 10 experience
Response from The Sauna HeaterSep 21, 2026
Thank you, Larry!
Enjoy that first löyly when the install is done, and if any questions come up along the way, our customer service and tech support team is here.
CM
Chad M.
I had a few questions they were able to…
I had a few questions they were able to answer everything I asked, and they also give me additional 10% off without even requesting a discount
Response from The Sauna HeaterSep 21, 2026
Thanks, Chad!
Enjoy your sauna, and reach out anytime.
ST
Steven
Responsive
Responsive, knowledgeable people, quoted prices were sometimes higher than on their own website.
Response from The Sauna HeaterSep 21, 2026
Thank you, Steven!
Glad Alister could help you size up the Narvi Stove and get the chimney details sorted, and that Cristian could get the freight company moving when they went quiet on you.
Most of all, we're glad everything came together in the end and the stove is home.
Enjoy those wood-fired sessions, and happy sauna bathing!
JM
Jay M.
Everyone in the company is extremely…
Everyone in the company is extremely knowledgeable and very helpful. Anton’s videos are awesome! Kudos to Jon M., Jon K. And Shawn for their expertise and customer service!!
r/
Jay
Response from The Sauna HeaterSep 21, 2026
Jay, thank you for coming back to leave more kind words!
We are always here to help. Happy sauna bathing!
MC
Matt C.
$100 restocking. Buyer beware.
Honestly, f these guys. They charged me over $100 to restock a returned LED light package that was never opened. That's how you lose customers forever.
Response from The Sauna HeaterAug 29, 2026
Hi Matt,
Sorry to see this, and I understand restocking fees are frustrating. These fees are standard across our industry and are disclosed up front, at checkout, in our posted return policy, and again in the return confirmation email, so no one's caught off guard. They cover the costs of a return, including the free outbound shipping we cover on the original order and the inspection every returned unit goes through before it can be resold, even when it comes back unopened.
That said, we do work with our customers on these. In your case, we accommodated you and issued a full refund to your original payment method.
We wish you the best and hope you enjoy your sauna setup. If anything else comes up, we're here.
Best Regards,
Roger @ The Sauna Heater
CS
Cole S.
I had a great experience working with…
I had a great experience working with The Sauna Heater and would absolutely recommend them to anyone looking for a quality sauna heater and knowledgeable support.
From the beginning, their team was incredibly responsive, professional, and informative. I was sourcing a heater for a client with some specific requirements, and they took the time to understand the project and help me determine the best heater for my client’s needs. Their expertise was extremely helpful, and they did a great job explaining the different options, sizing considerations, and advantages of each system so I could make an informed recommendation to my client.
Communication throughout the process was excellent. Questions were answered quickly and thoroughly, and I never felt like I was simply being sold a product. They genuinely wanted to make sure we selected the right equipment for the application.
It's refreshing to work with a company that combines strong product knowledge with great customer service. I really appreciate all of their help and expertise throughout the process and would not hesitate to purchase from them again for future sauna projects.
Highly recommended!
Response from The Sauna HeaterAug 29, 2026
Thank you, Cole, this means a lot!
We're glad the sizing and options guidance made it easy to give your clients a confident recommendation.
It's been a pleasure working with you, and we'd be happy to help on any future sauna projects.
Thanks again for the thoughtful review!
DW
Dylan W.
Knowledgeable service
Took the time to answer questions
Response from The Sauna HeaterAug 29, 2026
Thank you, Dylan!
Taking the time to answer questions and make sure you've got what you need is what we're all about.
We appreciate you, enjoy the sauna!