Sauna Box takes cold plunge demos on the road with mobile wellness lab
SaunaBox turned contrast therapy into a traveling demo, bringing infrared heat, steam and cold plunges to KTLA as a pop-up experience, not a fixed room.
SaunaBox is pushing cold plunge culture out of the wellness room and into the mobile showroom. On April 19, founders Nolan Kahal and Sean Morrissey returned to KTLA Weekend Morning News with what the company calls its mobile wellness lab, using the segment to show off a setup built around portability, spectacle and shareable recovery.
The lineup was designed to look less like a home installation and more like a live demo floor. The Pulse is a portable infrared sauna with integrated red light therapy, The SmartSteam adds a red-light-enhanced steam experience, and The Solara brings an all-wood sauna and cold plunge pairing into the same show. That matters because SaunaBox is not treating cold immersion as a lone gadget. It is selling the full contrast-therapy loop, heat, steam, light and plunge, as one branded experience that can travel to events and pop-ups.
That strategy fits the company’s roots. SaunaBox was co-founded in May 2023 by Sean Morrissey and Nolan Kahal, both 25 at the time and both University of Southern California graduates and former NCAA athletes. The first SmartSteam launched at a reported retail price of $449, a low entry point for a category that usually starts with big-ticket builds and permanent space. SaunaBox now describes itself as the world’s most accessible at-home sauna brand and says it has sold over 100,000 saunas.
The product mix has expanded well beyond that first steam unit. SaunaBox currently markets the Solara as a full-spectrum infrared sauna with medical-grade red light therapy, and its site says delivery options include Room of Choice and White Glove assembly. The PlungeBox line adds portable cold plunge tubs, including a one-person version and a PRO model with an optional Bluetooth-enabled water chiller, which is sold as a way to keep cold sessions scheduled and ice-free.
The bigger signal is that mobility itself has become part of the pitch. Plunge’s Pop-Up ice bath is marketed as lightweight, travel-friendly and chiller-compatible, which shows how crowded the portable recovery lane has become. SaunaBox is betting that the next buyer may not want a permanent wellness buildout at all, just a chance to try the ritual, film it, and decide whether the cold plunge belongs in the daily routine.
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