At Plunge, we’re on a mission to help people unlock greater resilience, faster recovery, and sharper mental clarity. Through our high-performance cold plunges and saunas, paired with the #1 contrast therapy app, expert guidance, and our passionate member community, we aim to make the benefits of cold and heat immersion more accessible, effective, and enjoyable for all.
Plunge (plunge.com) has 596 customer reviews on Five Star Index, with an average rating of 3.6 out of 5.
Also known as
plunge.com
Website
plunge.com
Category
Wellness & Spa
Listed on Five Star Index
2026
About these reviews
Replies
The company replied to 77% of reviews.
Latest
Most recent review: October 2026.
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Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
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Great customer service so far! Sauna will be installed in a week or so. More to come
Response from PlungeNov 30, 2025
Hi Kelly,
So glad to hear! We are so stoked for you to enjoy your new sauna.
Please let us know how you enjoy your in-home sauna experience and have a wonderful rest of your holiday weekend.
-Plunge Customer Support
RY
Ryan
Install and delivery should be on same…
Install and delivery should be on same day. A large crate in my driveway is not acceptable waiting for install to be scheduled. Sync up with your installer and delivery teams to occur on same day.
Received from Plunge:
Please note that they will aim to schedule the visit after the Sauna has arrived.
Spent $13K which includes assembly charge. I don't want a large crate in my driveway waiting who knows how long for assembly.
Response from PlungeNov 26, 2025
Hi Ryan,
We completely understand wanting to get the sauna setup right upon delivery and apologize for any confusion in our install scheduling and process.
Due to delivery windows, we do schedule installations for next day after delivery, technician availability withstanding.
I do see that you have that installation coordination underway at this time.
Please do not hesitate to reach out if anything else is needed.
https://plunge.com/pages/contact
-Plunge Customer Support
ED
Eric D.
Buyer Beware
Before you spend over $8000 on this product beware that quality service & communication is not a priority with Plunge. When I received my Plunge it was INOP. There is no way to communicate with the company by phone. Everything is done thru email and it’s not done in a timely manner. My contractor requested a phone conversation rather than having to email back and forth and they refused. A big red flag when a company won’t speak on the phone. After a couple of weeks they shipped a part and had a 3rd party setup an electrician to come out and repair the Plunge. When this guy showed up he didn’t know what he was supposed to be doing and was given no instructions. He’d never worked on a Plunge before. We waited for over a week and received no further communication. There was no sense of urgency from Plunge as my unit sat INOP for the first 2 months I owned it. With no end in sight we reached back out and asked if we could have a local electrician try and repair it. Brian with Plunge agreed and sent us the repair instructions. My electrician was able to replace the part and get the Plunge working. He gave me the bill and I forwarded to Plunge. Brian from Plunge reached back out to let me know they would not be reimbursing us. Not only is my Plunge brand new and under warranty but I also purchased the extended warranty. This would’ve been good information to have had before we went ahead and had our guy fix it. This was just the final straw in what has been an extremely disappointing experience. My contractor and I have both asked to speak with someone further up in the company and been flatly told NO. This is a company that hides behind a computer and takes no responsibility. I would not recommend. To update to the reply below, the open ticket is simply Brian saying that we are on our own. He, like you did empathize with our situation but not enough to stand behind your product. He feels bad but not enough to pay my $400 bill to have an electrician come out and get my brand new Plunge working.
Response from PlungeNov 26, 2025
Hi Eric,
Thank you for taking the time to share your feedback.
We are very sorry to hear about the experience you had with both your initial unit and the subsequent processes. We understand your frustration regarding the service timeline.
I do see you have an active support ticket with our repairs team manager and we look forward to assisting further if needed.
-Plunge Customer Support
BI
Billy
Nightmare delivery, setup, and troubleshooting
Initial purchase was fine. The problems started shortly thereafter however. It was advertised by Plunge that the delivery service would deliver the plunge to its final location, unbox it, then take the shipping trash away. I did not get delivery from the shipping service until a month after the order when they informed me they would only do curbside delivery and would not take the boxing materials. Then I followed setup protocols and the plunge turned off a minute later and would not reboot. Since then it’s been a nightmare trying to talk to an actual troubleshooter as the process is insane to actually get someone on the phone. #NotHappy
Response from PlungeNov 26, 2025
Hi Billy,
I'm sorry to hear the delivery and setup was not seamless for you.
We have recently started a new process to schedule a phone call if any assistance is needed.
https://plunge.com/pages/schedule-a-support-call
We do apologize for any inconvenience or confusion the new process may have caused but can assure you we are here to help and assist in any capacity we can.
We will look to assist further as needed.
-Plunge Customer Support
DD
David D.
Disappointed
I’ve had the Plunge sauna for about two weeks and was initially satisfied with the setup and overall experience. However, a major issue quickly surfaced: whenever it’s windy, the sauna door swings open and shut on its own. This not only disrupts your ability to relax but also creates concern that the door could be damaged or ripped off the hinges. I attempted to resolve the issue myself by using magnets to keep the door secure, but because the door doesn’t align properly with the frame, the magnets couldn’t be installed effectively.
When I contacted Plunge for help, the customer service process was extremely frustrating. Their support system required starting with email, and each response took about 48 hours. After several rounds of slow communication, I finally received a phone call from a representative, Caitlin. Although she attempted to help, the instructions she provided for tightening the hinges were incorrect. She then sent a video, but that still didn’t fix the problem.
I requested to speak with a manager, hoping for a more meaningful solution. Instead, the manager—Kristen—was dismissive and unprofessional from the start. She insisted the wind issue was an “act of God” and therefore not something the company was responsible for addressing. She refused to consider the possibility of a defect, made it clear she wouldn’t allow the issue to be escalated further, and stated that returns were not accepted because the sauna had already been assembled. Her tone and unwillingness to listen left me feeling disrespected and unsupported, especially considering the significant cost of the product.
I believe an outdoor sauna should be designed to withstand typical weather conditions, including wind, and other sauna brands include magnets or similar features to prevent this exact problem. Overall, the experience with Plunge’s customer service turned a positive product experience into a highly disappointing one. I will not recommend this product because of the customer service.
Response from PlungeNov 25, 2025
Hi David,
I have read your review and gotten detail into your history with us.
I do see our manager team did try to provide a resolution regarding an automatic door closer for your unit which you did so choose to decline.
We do strive to provide multiple paths to resolution for our customers and do feel we have tried to assist in that regard.
We do hope we can find a path to resolution for you and are here to provide correspondence as needed.
-Plunge Customer Support
DK
David K.
We wanted to love the Plunge
We wanted to love the Plunge, but the experience has been terrible. Repeated malfunctions, a warranty canceled by Plunge without our consent, and months of back and forth with no accountability. XCover confirmed the cancellation was their error, yet no one will fix it. Buyer beware.
Response from PlungeNov 24, 2025
Hi David,
I hear your frustration. If possible, I would love to look into this further for you. If possible to respond to this thread with a good email address for you, or to outreach at
[email protected] I can look into this further for you. Thank you for your help as we assist further.
-Plunge Customer Support
KS
KT S.
All around great experience
Detailed description. Depth of options. Quality across the line. Competitive against other quality options on the market. Great content on YouTube via influencers explaining, testing.
All around - great job.
Having a special and BF 0% financing - winner!
Response from PlungeNov 25, 2025
Hi KT,
We strive to be the very best contrast therapy option out there on the market and that means all of the things you mentioned above, and more.
We pride ourselves on the network of content, supporters and cold plunging community we have created and are so stoked to have you be part of it.
Welcome and happy plunging!
-Plunge Customer Support
KC
keith C.
Do not recommend this company
We owned two tubs for our business from Plunge. We have entered 5 total help calls in 1.5 years. Recently, i paid $850 for a repair and 30 days later the plunge broke in the exact same manner. Their customer service process is slow and the only way to talk to a person is if you go through sales, not service.
Not worth the money!!
Response from PlungeNov 22, 2025
Hi Keith,
Thank you for taking the time to share your feedback.
What has been described is not the experience we want for our customers and our commercial partners.
To best assist we would like to verify warranty coverage with you, and if confirmed, we want to make this right by upgrading you to our new Gen 2 chiller system.
We also want to improve your communication experience. I would like to connect with you directly to verify your warranty details and discuss this upgrade. Please use the link below to schedule a call at a time that works for you:
https://calendly.com/d/cr67-pgk-zbh/plunge-commercial-support
We are committed to turning this experience around for you. We look forward to speaking with you soon and can also be reached at:
[email protected]
-Plunge Customer Support