With our cutting-edge infrared technology, we illuminate the path to a brighter, healthier life. Sunlighten® Saunas stands as the premier destination for personalized infrared light therapy and sauna lifestyle solutions. Since 1999, we've dedicated ourselves to pioneering wellness solutions that empower individuals to enhance their quality of life. With our patented SoloCarbon® technology, we deliver the best quality of infrared energy to rejuvenate the body—proven to be up to 99% effective. Fueled by our passion for making a positive impact, we continuously innovate to advance well-being.Our commitment extends beyond product excellence to building a global community of businesses, consumers, and trusted experts. Together, we support one another on our journey to create a healthier, happier world. As industry leaders, we prioritize safety and efficacy. That's why our saunas are designed and manufactured by Sunlighten, using quality materials to ensure a safe and non-toxic experience. Moreover, our saunas stand out as the only ones on the market equipped with all three infrared wavelengths—providing comprehensive therapeutic benefits.Experience the transformative power of Sunlighten and join us in embracing a lifestyle of wellness and vitality. Together, we're not just changing lives—we're helping you feel better, do you can do more, and live fully.
Sunlighten, Inc. (sunlighten.com) has 3,948 customer reviews on Five Star Index, with an average rating of 4.6 out of 5.
Also known as
Sunlighten, sunlighten.com
Website
sunlighten.com
Category
Wellness & Spa
Location
Leawood, Kansas
Listed on Five Star Index
2026
About these reviews
Replies
The company replied to 87% 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.
My new sauna screen has turned grey and will not work with app. I cannot get a return phone call or email. Irony is when I left a complaint I received 5 emails and 2 phone calls asking if I wanted to buy a new sauna…but crickets from the service department!
I cannot give them a positive review at this time
Update, they wrote an apology on here for poor service and said they opened a repair ticket…that is false! Still no call or email
If they spent as much time on service as they did on selling me this overpriced sauna with zero support…I would recommend just buying a sauna from Home Depot .
Response from Sunlighten, Inc.Oct 2, 2026
Thank you for your feedback. We're sorry your experience hasn't reflected the level of support we aim to provide.
We have confirmed that your case is in progress and have alerted our team to your outreach so they can review it and follow up as appropriate. We appreciate your patience as we work through an unusually high volume of requests, and we look forward to connecting with you soon. Thank you again for bringing this to our attention.
SB
shannon B.
Regretting my mPulse Sauna at this point…..
We purchased our mPulse Smart Sauna in March 2026. The buying experience was awesome and the representative was great. We received our sauna within 3 weeks and my husband put it together. It wasn’t bad but I could not have done it due to the mouth of pieces. 2 weeks after having the sauna the mother board went out and they had to send out a new one. Well it’s now 6 months later and the flat screen has gone out. We are currently waiting for a new screen. I have to say we had to call 4x before we could get someone to answer and there is no time frame to get the screen sent out. I even wrote their company and stressed my concern about the lack of customer service and the failure of the main components of the sauna in less than a year. I just paid off the $8000 loan for this thing and I’m not confident it will last like they said. If I had to do this again I would not have bought this. I would have went with a cheaper one and not fallen for their sales pitch. Disappointed is an understatement
Response from Sunlighten, Inc.Sep 28, 2026
Thank you for taking the time to share your experience, Shannon. We're sorry to hear about your experience, our team is reviewing this internally to better understand what occurred and make sure your ticket is being handled with the priority it deserves. We know how important it is for your sauna to be up and running, and we're here to support you as this gets resolved. Thank you for your patience, and we look forward to helping you get back to enjoying your sauna experience soon.
JJ
Jeff J.
Deceitful sales practices
Since the purchase of my Amplify Sauna, my salesman has vaporized. Before the sale, he would call or text at least four times a week, but since then, it's been nothing but silence. I had a question regarding the final sale and texted him. Nothing. I sent a message via chat. I was told they'd have him contact me. Nothing. I emailed the company directly. I never heard back. I hope all the lip service before the purchase wasn't just hot air and empty promises. Looking back, I feel as though I was dealing with a slick used car salesman. To be fair, this isn't about the sauna itself - I just received it, and I'm in the process of assembling it (which, in and of itself, is more complex than I was led to believe). This is about the customer service or lack thereof. I may increase the star rating if the unit lives up to or surpasses my expectations. Until then, one star or less for subpar customer service.
Response from Sunlighten, Inc.Sep 28, 2026
Thank you for the update, Jeff. We're sorry to hear about the lack of communication you've experienced since your purchase, this is not the level of service we expect from our representatives, and our team is reviewing the situation internally to ensure it is addressed.
We want to make sure your questions are answered and that you have a clear point of contact moving forward. A member of our team will be reaching out to connect with you directly and help with any outstanding needs.
We appreciate you bringing this to our attention and are here to support you as you get your new Amplify sauna set up and ready to enjoy. Thank you for choosing Sunlighten. We look forward to assisting you further and ensuring you have a positive experience with us moving forward.
MN
Mayeda N.
Es horrible comprar a ustdes
Es horrible comprar a ustdes . No hay un canal directo para la comunicación! Compré una base pague entera inmediata y llego a las 2 semanas
Response from Sunlighten, Inc.Sep 30, 2026
Thank you for taking the time to share your feedback. We're sorry to hear that your experience did not meet expectations. While we do offer several ways to connect with our team, it's clear that we have an opportunity to make those channels more visible and accessible for our customers.
We appreciate you bringing this to our attention and will share your feedback with our team as we continue to improve the customer experience. If you have any questions regarding your purchase, our Customer Care team is available at 877-292-0020, option 3, and would be happy to assist.
AD
Adrienne
I am an extremely disappointed business owner....horrendous customer service enabled by service manager Nick. Would not recommend purchasing from them.
Along my winding health journey since the age 19, I have found a few truly supportive teachers and tools. One of these is Dr. Mark Hyman. In April of this year, I walked into a wellness center next-door to my local health food store. They had SunLighten saunas. Due to Dr. Mark Hyman's recommendations on his podcasts and his ads I have seen on Instagram, I chose to try the saunas. I loved the experience, and continued visiting 3x/week.
In July, the owner of the business became suddenly very ill. Before she passed, she and her husband offered to sell me this business as I had shared my vision of building a community based nervous system and autoimmune support wellness center. The owner, Dr. Katie, passed away just a couple weeks later. I put in many late nights and was able to open the business back up in only a few weeks to keep supporting the many cancer survivors in my community who also utilize these saunas as 2 local doctors refer here.
The saunas has deeply supported my autoimmune recovery journey, and I'm also recovering from Epstein Barr and autoimmune induced encephalitis. So I am often tired and this new business is a HUGE heart project, and gave me a boost in motivation. My grandfather also passed in April, and unexpectedly left me a small gift which is the ONLY reason I was able to purchase the business. I am not in a place to have been able to purchase otherwise.
Up until last week, my experiences with the SunLighten customer service team has been lovely.
That changed very suddenly and drastically. I had received customer complaints about the heat in one sauna not being adequate. Also, 3 blue indicator lights were out, and one heater. So, on a Saturday, I stayed after hours the afternoon testing the saunas with the service agent. I read him the serial numbers on the lights and panel numbers on the heaters. I thought we had built great rapport, and figured out my issues. He said he needed to check more reports after I left the last sauna on for a 6 hour period.
After taking that Saturday afternoon to chat and test, I called back the following week to receive the results of the test on the last sauna, and to place the order for the necessary parts. The woman who answered transferred me back to the person who had helped me the previous Saturday, which was great, and I ordered over $500 worth of supplies. My business is very small, very new, and we are NOT in a position to spend money lightly.
When I received the order, not one part was correct. I called Sunlighten to discuss. Even though I had ordered the parts and spent a total of nearly 10 hours at this point on the phone with service agents, the agent told me I wasn't in the system and could not find my business name. I spelled the name to him, and he became offended. The call went south from there. He claimed he could not find me and even after I gave him my order number, he seemed to be intentionally finding it difficult to help me. We never even got to a point of any resolution, as I was upset, and he refused to transfer me or get a supervisor.
I ended up hanging up and submitting an email to let them know I would be filing a fraud complaint with the FTC as the agent refused to allow me to speak with another human. I did not wish to speak to this person after his rude attitude.
A professional, polished, and obviously well-educated man called Duro called me back from another department the next day, and worked diligently to resolve the situation of the wrong parts. I was so upset initially, and he spent 26 minutes listening and resolving the issue, even when I broke down from frustration and cried. Amazing service. A human-to-human interaction. I was happy with the outcome.
Back to today.
The customer service manager, Nick, called to attempt to address the situation with the initial customer service agent. Suffice to say, it is obvious why the initial agent thought it was ok to behave the way he did. Nick was one of the most poorly trained managers at a high end company I have ever had the displeasure of working with.
He attempted to shift blame to me, gaslight me by asking questions such as "What part of the call was the problem" etc.
He was self-centered, defensive, arrogant, and ignorant.
I asked if I simply had to suffer through poor service in the future if I called and had issues again (due to him telling me the policy is that agent aren't allowed to transfer calls , even though that has happened for me before when an agent realized they weren't best suited to support me), and he said yes.
I am now stuck with broken trust in SunLighten, disappointment with Dr. Mark Hyman, whom I will be emailing next, and frustration that our world has come to entitled AI trained customer service agents whom have egos larger than their logic.
Extremely disappointed and would not recommend purchasing from them.
Response from Sunlighten, Inc.Sep 23, 2026
Thank you for taking the time to share this, Adrienne. We're sorry to hear your recent experience with our team did not reflect the level of care we strive to provide, especially given the heart and effort you've put into your business.
Our team is reviewing your feedback internally to better understand what occurred and identify opportunities to improve. We're glad Duro was able to step in and help resolve some of the concerns, and we want to ensure any remaining issues receive that same level of attention and care.
We've also reached out through Trustpilot to request your contact information so we can connect with you directly and gain a more complete understanding of your experience. We would welcome the opportunity to address your concerns and work toward a resolution.
We value your business, your partnership, and the impact you've made by helping others experience Sunlighten through your own wellness business. Please know that we're here to support you, and we're committed to working through this together.
Thank you again for bringing this to our attention and for being part of the Sunlighten community.
JA
Jeff A.
I have the Sunlighten Mpulse
I have the Sunlighten Mpulse. I am having technical issues with the app. Customer service is awful for such a high end sauna.
Response from Sunlighten, Inc.Sep 11, 2026
Thank you for bringing this to our attention. We're sorry to hear about the challenges you've experienced with your app and understand how frustrating that can be.
We appreciate your patience as we continue working with you and are committed to providing the support needed to help resolve this issue. Your experience is important to us, and we look forward to helping you get back to enjoying your sauna soon.
CO
Cory
Overpromised and undelivered
Salesrep overpromised and underdelivered. Made the whole company look bad. Would not purchase again.
Response from Sunlighten, Inc.Sep 11, 2026
Thank you for taking the time to share your experience. We're sorry to hear that your experience did not meet the expectations you had for Sunlighten, nor the standards we hold ourselves to.
We understand how frustrating it can be when communication or updates don't align with what you anticipated. While multiple teams can be involved throughout the purchasing and delivery process, we recognize that this impacts your overall experience and take that responsibility seriously.
We value your business and appreciate the opportunity to learn from this experience. Our team has reviewed your concerns internally, and we're committed to continually improving the experience we provide our customers.
LG
Lizeth G.
Mislead during my purchase
Mislead during my purchase. They knew I was adding the sauna to my business. They gave me a personal loan. Never informed me where to make payments. Can't deduct my taxes on a business purchase. Sauna works great, just a terrible sales process and customer service afterwards... No longer the woman with the money ready to spend... So they aren't being nice anymore, you know how it goes.
Response from Sunlighten, Inc.Sep 7, 2026
Thank you for taking the time to share your feedback. We're sorry to hear the financing and sales process left you feeling frustrated, and we understand how important clear guidance is when making a business purchase.
Our team is reviewing your experience internally to better understand what happened and identify opportunities for improvement. We're glad to hear you're enjoying your sauna, and we want to ensure you feel fully supported moving forward.
We see you've recently been in contact with our Customer Care team, and we're committed to continuing to support your wellness journey. If there's anything further we can assist with, please don't hesitate to reach out at 877-292-0020 x3.
We appreciate your feedback and the opportunity to improve your experience.