John
Great service
Great service. And quick.
Response from PlungeJan 27, 2026
So glad to hear, John! We are here to help and assist in any capacity if ever needed. Happy plunging! -Plunge Customer Support

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.
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Wellness & Spa · Winter Park, Florida
Excellent
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Excellent

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Excellent

Wellness & Spa · San Diego, California
Excellent
596 approved reviews, newest moderated first
John
Great service. And quick.
Response from PlungeJan 27, 2026
So glad to hear, John! We are here to help and assist in any capacity if ever needed. Happy plunging! -Plunge Customer Support
Kevin
Great customer service!
Response from PlungeJan 26, 2026
Hi Kevin, So glad to hear your positive review! Our amazing customer service team is always here to assist further if ever needed. Thanks again and happy plunging! -Plunge Customer Support
Stephen
While I’ve had the unit for over a year it has been in service for less than 6 months. After painful customer service process they diagnosed problem as failed chiller. Offered me reduced rate on replacement which still came close to 50% of what I paid for entire unit. Only would provide 90 day warranty on new chiller. They (fraudulently?) claim to have 100% customer approval on website yet they refuse to include my review which has been submitted multiple times. Worst purchase I have ever made. I have provided my email to you customer service for weeks. You offered a call with your COO who suggested there was nothing he could do as warranty expired. There is no way you are allowing customer reviews to appear on your site as all independent reviews platforms, like Trustpilot have a substantial percentage of very unhappy customers with very consistent themes: faulty customer service, poor equipment quality, inability to talk to humans about poor experience. I am not putting my email on public platform…nor would anyone else. Find another way for me to connect with you!
Response from PlungeJan 21, 2026
Hi Stephen, We value honest feedback because it helps us improve. If your review hasn't appeared, it may be due to a processing delay on the platform, but please know we are reading this and taking it seriously. While warranties do start upon delivery date and not date of use, we always want to provide the best resolution possible. If further assistance is needed, please provide an email response to this post and I can assist you personally. -Plunge Customer Support
John L.
Prompt shipment was a selling point. Seeing a sauna in person was problematic even in the Seattle area, so i can’t give it five stars.
Response from PlungeJan 20, 2026
Hi John, Thank you for the kind review! We are here to help as needed with any sauna setup questions you may have! https://plunge.com/pages/contact -Plunge Customer Support
Brad J.
Working with Plunge was was easy. Great communication communications.
Response from PlungeJan 19, 2026
Thank you for those kind words, Brad! We work to make things as quick as easy as possible and appreciate you reaching out to let us know. We are here to assist if you ever need anything! -Plunge Customer Support
Oliver B.
We received the unit and it has never worked. We contacted customer service, which is awful because they will not simply pick up a phone and call you (or let you call them). Through 26 emails back and forth between 12/26-1/9 they determined it was a faulty part. They are shipping a new power board to me, via ground FedEx, which is taking a week, and the repair person is 2 weeks out after that, so very best case scenario on 1/29 it might work for the first time - well over a month since we received the brand new product. (also: they did not in fact unpack it and remove debris from the site, like they advertised. The people that delivered it were not equipped nor inclined to take care of that for us - so all of the rubbish is still sitting in my garage, along with the tub that has never worked!) When I finally complained enough to get a manager's attention and requested a free extended warranty / asking how they would make things right, their only solution is to fix it (no good faith efforts or anything to make up for the lost use and time taken off work for service calls, etc). I asked to return it since it's never worked and indicated we would like our full refund back and for them to take care of picking up their broken unit. They said I would be charged a 25% restocking fee. Buyer beware of their awful customer service. I wish I would have read more reviews from others before making this expensive purchase - this is not an isolated experience or issue. They spend a lot of time and money on marketing, selling you a pretty product, but they don't have the means to support you after the purchase. If there was only a little bit of real-time responsiveness from the beginning it wouldn't have turned into such a frustrating and disappointing experience.
Response from PlungeJan 18, 2026
Hi Oliver I am sorry to hear that the delivery process did not go as smoothly as we would typically like to hear. I can assure you that we are here to assist you and get you up and running upon setup. Although we are not seeing an active ticket open for you at this time, I have provided two resources below: https://plunge.com/pages/schedule-a-support-call ^ To schedule a call with a support specialist https://help.plunge.com/hc/en-us/requests/new?_gl=1*1rhww3e*_gcl_au*MTI3MzMxNjQ1LjE3NjQwMTI5NDE.*_ga*NTc0NjAxNDYuMTcyNDY5NTIzNA..*_ga_B9KYXG7Q1F*czE3Njg3NjQ3MjEkbzIyMSRnMSR0MTc2ODc2OTMyNyRqMzEkbDAkaDE1NzM2NDAyMjI. ^ To submit a ticket for email assistance. We truly want to make sure you have an exceptional experience going forward and hope to assist further, Oliver. -Plunge Customer Support
Father Brice H.
I love my Plunge All-In!! Unfortunately, it has broken twice. Customer service was excellent and Plunge made it good. But a premium product at such a high price point should have more quality control. Nonetheless, it makes cold-plunging so convenient that I continue to recommend Plunge. If it hadn't broken twice, I would have gladly given 5 stars.
Response from PlungeJan 18, 2026
Hi Father Higginbotham, Thank you so much for sharing your feedback with us. We truly appreciate the kind words regarding our customer support team—it means the world to us to know we were able to get you taken care of. We want your experience to be seamless and appreciate your feedback regarding both product and process. We are so glad you are still enjoying the convenience of the All-In, and please know that we are always here to assist if you ever need anything else. -Plunge Customer Support
Calvin E.
As a new contrast therapy business, we choose the Plunge all in commercial max as our cold plunges. We bought three of these to go with our infrared saunas purchased from another manufacturer. The first unit started well and cooled appropriately but had a lot of air in the system. Online instructions were appropriate in helping us bleed the system. Unit continues to work well after one month in business. Apparently, units 2 and 3 had zero quality control standards. Unit 2 was constantly having water on the floor upon clients getting in. We just assumed it was from getting in and out. Plunge support was worthless in trying to troubleshoot the situation. Upon getting in myself I noticed the water level rising up to a little hole in the skimmer well. I immediately got out and felt behind the skimmer and sure enough all kinds of water was dripping out of the hole onto the chiller and on to the floor. I checked the other units and the very same hole was sealed off with a little rubber sleeve. Okay, small mistakes can be overlooked (even though all of this water dripping all over the actual chiller likely isn't good for it). We have asked for a replacement rubber sleeve to correct this and we have yet to receive it. I'll guess we can just duct tape it. Additionally, we could not get the chemistry correct on unit 2. Again plunge support found no issues from remote monitoring of the unit. I inspected the unit and found the tank lines on the auto-doser were installed incorrectly (the acid line was going to the chlorine side of the auto-doser and the chlorine line was going to the acid side of the auto-doser). I easily fixed this but with no help from plunge support. Moving on to unit 3. This is the most serious infraction. After only two clients in the first week, we drained the tub and changed the filter per the recommendations. we refilled the tub and noticed immediately the unit would not cool. My wife contacted plunge and finally got a real person, Sean H on a video call. He had very little troubleshooting skills. I specifically, sent him a live facetime video showing him that the drain ball valve was leaking water while not running and the leaking stopped when the pump was turned on. Of course it won't leak when the pump is running because the pump creates a vacuum and will draw air instead of leak water. Air in the line can cause the chiller not to cool as per Plunges website. We have asked for a replacement ball valve and repair and this has not been granted after 3 weeks of this unit being down. Additionally, we are not allowed to repair anything as this voids the warranty as per their website. Furthermore, in plunges determination of the problem Sean informs me that the unit has been checked remotely and the issue is air in the system, the cooling system is working perfectly. The very next day He then informs us that the chiller has failed and is now not under warranty because according to the pics we sent in the unit is too close to the wall and the receptacle cover doesn't have a plastic cover over it. The installation instructions have differing distances off the wall the unit can be. Additionally, it does not state a covered receptacle is needed. Only that it must be ground fault which it is. He heavily implied that this is a failure that we caused due to water. However where the unit is leaking (ballvalve) the water is in contact with the power cord at the non receptacle end (where the power cord that attaches to the chiller electrical system). However, Sean did state that he really advocated for us and stated that plunge will gladly sell us a new chiller at a 40% discount. That's crazy. If we can't resolve this issue this week I will contact an HVAC tech in my area (I know plenty). I will get the unit diagnosed and repaired at my cost and then will sue for repairs and three weeks loss of income if we need to before I buy a new chiller after two hours use. If this unit failed because of water, then it came from the obvious leak. This unit has been down three out of the four weeks we have been open and has severely limited our ability to serve our customers. We clean after every client and only two clients ever used this unit (because it was down) and the receptacle end of the cord has never been close to being wet. Do not trust the warranty and certainly do not trust the customer support this company claims to offer. It is very subpar at best. My wife pushed hard to get a video call tomorrow with a manager and I will gladly remove this review upon getting this issue resolved. I will update this review with whatever resolution plunge determines
Response from PlungeJan 18, 2026
Hi Calvin, We have read through your feedback in detail. I do see that our management team was able to step in, reverse the previous decision, and get this resolved for you. As for the leak not showing while running, this is actually the inverse of what occurs. A unit must be on and running for a leak to be apparent as this will pressurize the unit and allwo for the leak to show itself. I do apologize for any frustration the troubleshooting process caused, however. We genuinely hope that getting this Chiller replaced and these issues resolved will help get your facility back to 100% capacity and allow us to earn back your trust—and hopefully a more positive review in the future. Thank you for allowing us to get this resolved for you and Layden. -Plunge Customer Support