HzO 'Talking to Apple' About Water Blocking Technology for Future iPhones - MacRumors
Skip to Content

HzO 'Talking to Apple' About Water Blocking Technology for Future iPhones

Pocket-lint reports that Utah company HzO, which was showing off its "WaterBlock" technology for providing water resistance to mobile devices at last week's CES, has said it is talking to Apple about the possibility of including the technology in future iPhones and other devices. Samsung is also reportedly "excited" by the technology.

"We showed the Samsung Chairman the technology with a Samsung Galaxy S that we had coated with HZO and he couldn't believe his eyes," a representative of the company told us. "Samsung is really excited by the tech."

The company has told us that they are also talking to Apple as well, hoping to be able to let Apple make the iPhone 5 waterproof.

"We expect HZO to be in next season's phones," HZO told Pocket-lint rather confidently.

The WaterBlock technology, which consists of a coating applied to interior device components to help them resist water damage, is performed during the manufacturing process and is invisible to the user.

hzo iphone
It is difficult to know how serious the company's discussions with Apple are, and any substantial conversations would almost certainly be subject to non-disclosure arrangements. In addition, expo floor exhibitors are of course primarily interested in promoting their products, and any mention of discussions of partnerships with major companies is a good way to generate publicity.


Consequently, it is impossible to put any measure of weight on speculation that Apple might adopt HzO technology, but it does appear to be an interesting possibility for mobile device manufacturers seeking to improve the durability of their products.

Popular Stories

Four iPhone 18 Pro Colors Mock Feature

iPhone 18 Pro: Pre-Orders and Release Date

Thursday August 20, 2026 8:00 am PDT by
Apple has yet to reveal when the iPhone 18 Pro and iPhone Ultra will be announced and released, but the dates usually follow a familiar pattern. As usual, the iPhone event is expected to take place in the first half of September. Labor Day falls on September 7 this year. The last time the holiday was on that day was in 2020, but the iPhone event that year was delayed until October due to...
macOS 27 next to MacBook Pro Running macOS 27

macOS Golden Gate Marks the End of an Era

Thursday August 20, 2026 2:19 pm PDT by
macOS 27 Golden Gate is not compatible with any Macs with Intel processors, marking the end of an era. The update, which is currently in beta ahead of a release later this year, is limited to Apple silicon Macs with an M1 chip or newer. Last year, Apple said that macOS 26 Tahoe would be the final macOS release compatible with Intel-based Macs, so this was an expected development. Intel...
Aston Martin CarPlay Ultra Screen

Apple Says CarPlay Ultra is Coming to These Vehicle Brands

Wednesday August 19, 2026 12:53 pm PDT by
Last year, Apple launched CarPlay Ultra, the long-awaited next-generation version of its CarPlay software system for vehicles. More than a year later, CarPlay Ultra is still limited to Aston Martin's latest luxury vehicles, but that should change in the foreseeable future. In May 2025, Apple said many other vehicle brands planned to offer CarPlay Ultra, including Hyundai, Kia, and Genesis. ...

Top Rated Comments

TimUSCA Avatar
191 months ago
This is an example of a company that would make sense for Apple to just outright buy. The iPhone being waterproof would be a *major* selling point.
Score: 69 Votes (Like | Disagree)
nikhsub1 Avatar
191 months ago
For those of you that think this is so 'revolutionary' you need to just google conformal coatings. This has been done for years, and is nothing new, exciting or groundbreaking at this point. I have been water cooling computers for almost 15 years now and have used conformal coatings you can spray out of a can that work just as the video with the iphone. I LOL'd at "these guys just hit the lottery" :D Trust me, Apple has known about conformal coatings forever, they are not stupid and like I said it is nothing new. There are potential downsides, one is that it can help to retain heat...
Score: 29 Votes (Like | Disagree)
191 months ago
This is a great idea, BUT I can see the posts "I can't replace my iPhone battery without damaging the waterproofing coating &*%!@ APPLE!!!"
Score: 19 Votes (Like | Disagree)
iSee Avatar
191 months ago
"We expect HZO to be in next season's phones," HZO told...
I think this means there is almost no chance Hz0 will have anything to do with the iPhone 5.

Apple's partners keep their mouths shut. HzO surely knows this. So this sounds like a desperate ploy to get attention from other manufacturers.
Score: 19 Votes (Like | Disagree)
DavidLeblond Avatar
191 months ago
Can I get just enough to apply to the moisture detection strip of my iPhone?
Score: 16 Votes (Like | Disagree)
191 months ago
Apple's partners keep their mouths shut. HzO surely knows this. So this sounds like a desperate ploy to get attention from other manufacturers.
What exactly makes this "desperate" rather than just a normal ploy?
Score: 13 Votes (Like | Disagree)