Price: $39.99 - $29.99
(as of Aug 08, 2025 17:54:02 UTC – Details)
From the brand
Adventure More, Worry Less.
Spacesuit technology protects your tech and essentials from damaging heat and battery-zapping cold.
When Kevin and Josh created PHOOZY, they worked with aerospace engineers and rocket scientists to adapt materials used to make spacesuits, to create a thermally protective composite to protect your expensive phone from damaging heat and battery-zapping cold.
The result is PHOOZY Thermal Capsules. PHOOZY is the ultimate protection for your essentials and every device no matter where your adventures take you.
How did we get our start?
In 2016, Kevin, along with the help of a couple of aerospace engineers, adapted materials developed by NASA to protect astronauts and electronics in space, to create the first Thermal Capsule for mobile phones!
What makes our products unique?
Every PHOOZY product features our patented Chromium Thermal Barrier to keep the heat of the sun away from your devices while also insulating them from the battery-zapping cold.
Why do we love what we do?
We spend our lives adventuring outdoors. Putting every product we make to the ultimate test – from the summit to the sea.
A Spacesuit For Your Phone!
Protect your device from overheating, extend battery life in the cold, and provide military-grade drop protection.
Phone Protection
A Spacesuit For Your Tech!
Conveniently carry and protect your phone, chargers, cables, AirPods, keys/fobs, wallet, tablet and other personal essentials.
Tech Protection
A Spacesuit For Your Can!
Made from spacesuit technology to keep your drinks ice cold, longer. The best can cooler you will ever use.
Can Cooler
Protected by Rocket Science
Every PHOOZY product features our layered-matrix of materials adapted from those designed by NASA to protect astronauts in space.
LARGE SIZE FOR BIGGER PHONES: Made for Max and Plus size phones (or phones with cases). Measure your phone with its case to check that it fits within the PHOOZY’s interior dimensions (6.5” x 0.4” x 3.6”).
BUY WITH CONFIDENCE – The award-winning PHOOZY is the ONLY patented thermal phone case on the market. Unlike copycat products, PHOOZY features proprietary and patented technology, ensuring unrivaled protection from extreme temperatures for your device and will not interfere with cellular, Wifi, or Bluetooth signals so you stay connected and protected in every condition. Includes 5-Year Warranty.
NASA TECH FOR WINTER PROTECTION: Built with advanced technology used to insulate astronauts from the deep cold of space, PHOOZY utilizes a patented Chromium Thermal Barrier to insulate phones from both hot and cold temperatures while extending battery life 4X! Designed for all of your summer adventures, it extends battery life and protects against the heat.
MILITARY-GRADE PROTECTION: Engineered to withstand every condition, the PHOOZY sport phone case safeguards your device from drops up to 8 feet with its advanced Impactor Core 1.0, exceeding military drop and impact standards (810G 516.6). The IP55 water-resistance rating shields against water and moisture, making it the perfect companion for summersports. Ideal for all summer-weather adventures.
STAY CONNECTED AND PROTECTED ALL WINTER: Seamlessly attach your keys or accessories to your PHOOZY insulated phone case. The SplitRing Connector offers swift attachment to your backpack or jacket tethers, ensuring you’re ready for any adventure without missing a beat. With PHOOZY cell phone sleeves, you don’t have to compromise between connection and protection. Enjoy worry-free usage – no interference with cellular, WiFi, or Bluetooth signals, ensuring your phone stays seamlessly connected.
Customers say
Customers find the phone case effective and appreciate its build quality and protection features. They like its color, with one customer noting it can be masculine or feminine depending on the shade. The phone heat resistance receives mixed feedback – while some say it keeps phones cool poolside, others report it doesn’t work in heat. The phone fit and value for money also get mixed reviews, with some saying it’s worth every penny while others find it overpriced.
Reviewer: Mark Philpot.
Rating: 5.0 out of 5 stars
Title: This is how you can leave your cell phone in the car.
Review: Your cell phone may be a $2K flagship or 10 years old and won’t run apps. You don’t want to sacrifice it to the elements, hot or cold and here is the solution, the Phoozy cover. This NASA grade tech is just what the doctor ordered when you can’t take your phone into work or it’s inconvenient to have to carry it all the time. This cover protects it from hot or cold. These cases work, they’re durable, compact yet hold your phone well, easy to get your phone in and out of and not so bulky as to be problematic. This is cheap insurance to protect what to some is an investment. This is a unique case as it protects a prized possession and saves it and your money from hot or cold conditions. Whether you have an old fart for a phone or a $2K investment, it will be safe in this case. I have had it and it has proven true in real life. This one was for a relative’s phone. She has had no issues with her’s nor have I with mine. You can be equally sure as long as it stays in this pouch, heat and cold in the car it will be laughed at. Thinking only about it’s cost is an exercise in stupidity. Compared to replacing a new cell phone, it’s cheap insurance. Wake up or be slammed hard with reality. Cell phones aren’t designed to hang in hot and cold extremes. This is the best solution to that issue. Failure to comprehend may have a spectacular price. Do not be foolish! Buy this and have peace of mind when you put it in and take it out of this pouch, your investment is safe!
Reviewer: Amazon Customer
Rating: 5.0 out of 5 stars
Title: Updated and Upgraded!
Review: First order was lost in the mail however once I received, wow, this exceeded expectations. I have had a Phoozy in the past but this updated and upgraded one is awesome and high quality! Fits my Iphone 16 promax with ease. The attached ring means I can clip it on my bag and not have to dig for it when I am at the pool or beach.
Reviewer: Double-E
Rating: 4.0 out of 5 stars
Title: Seems to help. Maybe over hyped.
Review: Bought this so I could leave my phone in my car during the summer and keep it from overheating. The description and info seemed to indicate this w I work well for the job. It does seem to help but my phone is not much cooler; it’s still hot to hold on hot days. I thought this might have some better insulating properties given the material. I keep my phone in my console when I do have to leave it in my car so it’s not sitting in direct sun or anything.
Reviewer: Sandra Snyder
Rating: 5.0 out of 5 stars
Title: The perfect product to protect your phone
Review: Love this item!! We live where it is hot and sunny and I just slip my phone into the case and it stays cool and protected all day. Love it for poolside. Highly recommend. Fits perfect in my beach bag as well as my purse. 😎
Reviewer: Kelly D.
Rating: 1.0 out of 5 stars
Title: Phone still very hot.
Review: It’s possible that this case keeps my phone a little cooler than it might be if I hadn’t used it. However, when I took my phone out of the case it was still very hot to the touch. For the price I am not impressed at all.
Reviewer: ValerieChernoff
Rating: 5.0 out of 5 stars
Title: Phone pouch for phone
Review: Used this pouch outside by my pool in Arizona heat during the summer. My phone fit inside perfectly. The pouch kept my phone from overheating.
Reviewer: Jamie Ann Mangum
Rating: 3.0 out of 5 stars
Title: Sauna use
Review: Works decent when I go into the sauna. Prolly not worth the price though
Reviewer: J. Taylor
Rating: 5.0 out of 5 stars
Title: Must have
Review: If you are a sun worshipper or just love being outdoors you need this.I have been at horse shows before and had my phone shut off because it was too hot. I’ve also been outdoors and had my phone shut off due to the cold.This little pouch saves the day in both extremes. Super easy to use, easy to get phone out and in. I have an iPhone 16 pro with a case and it fits just fine.Just need more patterns. But the gold is flashy and hard to misplace.
Reviewer: Emma F
Rating: 5.0 out of 5 stars
Title:
Review: Great item and as described!
Reviewer: Nicary
Rating: 5.0 out of 5 stars
Title:
Review: What a way to keep your phone warm in winter to protect the battery! Just buy it!
Reviewer: irv
Rating: 4.0 out of 5 stars
Title:
Review: es bastante bonito y sirve perfecto para evitar la congelación de la bateria siempre y cuando no se encuentre solo en una habitación
Reviewer: merline sularte
Rating: 5.0 out of 5 stars
Title:
Review: used it inside the ski dubai .. its effective
Reviewer: Elena D.
Rating: 5.0 out of 5 stars
Title:
Review: ho usato in Lapponia questa custodia, per essere sicura che anche se avevo il cellulare in tasca, non si scaricasse per il freddo. ha funzionato
