Use your phone in the dry
sauna, infrared sauna & steamroom.
FIVE (5) HEAT BARRIERS
WATER RESISTANT
DROPSAFE
PROTECT YOUR PHONE
IN THE SAUNA
"Ingenious!" - Kate R.
"Remarkable product! No more silent sauna sessions for me." - Ashley U.
Use your phone in the sauna & steamroom!
ESTABLISHED IN 2021
The ORIGINAL Sauna Safe Phone Case
Protects Your Phone in Extreme Sauna Heat for up to 30 Minutes. Engineered with advanced materials, this sauna must-have, essential sauna accessory keeps your phone safe in saunas, steam rooms, and hot environments that normally trigger overheating warnings or device shutdowns.
Prevents Overheating, Shut-Offs, and Performance Slowdowns. Stop worrying about your phone shutting down mid-podcast or mid-playlist. This sauna-safe phone pouch is designed to prevent overheating so your device stays functional, protected, and ready when you are.
Heat-Resistant, Heat-Proof Design for Total Peace of Mind. Our five-layer insulation system shields your smartphone from damaging high temperatures. Top-rated sauna accessory- ideal for sauna sessions, hot yoga, gym steam rooms, and any high-heat recovery routine.​​​
Universal Fit for All Smartphones + Slim Cases. Compatible with nearly all modern devices — including iPhone, Samsung, Google, and other popular smartphones. Spacious interior fits phones with slim or medium-profile cases for maximum convenience.
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Durable, Water-Resistant, Gym-Ready Construction. Made with premium neoprene, water-proof sealed zippers and a reinforced thermal core. Resistant to moisture, steam and daily wear - your perfect sauna accessory for wellness routines and recovery days.
MAXIMUM temperature 195°F.
FIVE (5) HEAT BARRIERS
WATER RESISTANT
DROPSAFE
UNIVERSAL FIT FOR ALL CELL PHONES
(Size 8.5" X 6.5")
The BOUNDLESS SAUNA BAG™ is also great for poolside fun, beach days, and boating! Includes a radiant barrier that works to reflect 94% of the sun's solar radiation, reducing the amount of heat that reaches your phone.
Take a break from scrolling. Rest your eyes while relaxing to your favorite podcast, audiobook, or music playlist. Better yet, decompress while practicing mindfulness to relaxing meditation sounds or stress-reducing binaural beats– all without the worry of damaging or destroying your most precious and personal device.
"I like a little Marley while I sauna (Bob and Ziggy)." - Kevin H.
"I'm more of a post-workout with Post Malone type girl. My sauna sesh is gonna be so much better now ."
- Savannah H.
Using our Sauna Safe Phone Case™ is as easy as: ​
1 - 2 - 3.
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Start your playlist, podcast, or audiobook.
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Tuck your phone, safely away, in the BOUNDLESS SAUNA BAG™.
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Last, thoroughly enjoy your sauna/steam session for up to 30 minutes in temperatures up to 195 degrees.
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No refrigeration
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No ice packs
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​​No additional carrying case
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For optimal protection, avoid direct contact with the bench by placing your BOUNDLESS SAUNA BAG™ on your lap, or a small towel.
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The technology does not interfere with signals being transmitted to your Bluetooth headphones/earbuds, however, we recommend corded headphones be used. Most Bluetooth devices contain lithium batteries and delicate components that are not designed for use in extreme temperatures.
