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DryCASE waterproof case review

DryCASE is a vacuum sealed case for your smartphone that protects from water intrusion, allows you to plug in headphones, and still allows for you to touch the screen and operate almost any device normally. The first time I saw DryCASE, I thought that was a lot to pay for what appeared to me to be a ziplock bag with some branding, but then I actually got one and have seen what has gone into it and what it can do.

DryCASE markets itself for swimming, surfing, scuba, and other watersports where a drop in the drink costs you upwards of $600. You may be thinking that perhaps the smarter solution here is to just not bring your smartphone, but music can make some dreary stretches of time pass more pleasantly, and GPS never hurt anyone.

DryCASE includes a one-way air pump, an armband that floats, and a lanyard/carry strap.

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DryCASE buoyancy

You may wonder why you would want to remove the air from the case, allowing it to sink – and more to the point, why they would then include an armband that floats. The reason is fairly simple, and it’s that with air in the pouch, your touches don’t get transmitted correctly or easily, and it would be hard to scuba dive carrying a pint of open air with you. Removing the air also means that water pressure is less likely to fault the skin of the DryCASE.

The floating armband can be worn if you’re not wanting the DryCASE and contents to sink to the bottom of the lake or sea, and you can also remove it if you don’t mind.

DryCASE uses

The manufacturer lists a lot of activities that  DryCASE is suited for, such as swimming, SCUBA, kite surfing, boating, kayaking, mountain biking, standing looking longingly at the ocean, etc.

I’ve spent some time thinking up other options for it, though.

  • Groom (you tend to get thrown into pools)
  • Coach (you tend to get buckets of Gatorade tossed on you)
  • Anyone who works or jogs outside
  • Those attempting to video their babies – it’s amazing how those things can explode

DryCASE drawbacks

So, although I do like this thing, the DryCASE is designed as a universal phone case. As such, it’s a bit larger than it needs to be for my phones. The pumping mechanism/airlock on the right of the case takes up a lot of real estate, which I guess is OK if you’re not planning on pocketing the thing.

You cannot use a touch screen under water. The SCUBA example would require setting the phone to play music and then hoping you have the ability to skip bad tracks using a volume or hardware button or something. This isn’t the DryCASE’s fault; it’s just how touch screens work.

The included arm strap is also kind of bulky – while this is for buoyancy, it would be nice if there was a less insane one included with the case.

Finally, the MSRP of nearly $40 is a bit high in my opinion.

Quick video

I could have shown you the original HTC EVO 4G in a bucket, but it looked better in a sink with water running on it. You can see pretty quickly why you wouldn’t be able to use your phone in water.

Miscellaneous notes

You shouldn’t have much problem positioning the phone inside so that you have access to the power and volume buttons, but if you have a case or extended battery that makes these hard to press in the first place, you may want to ditch that case while you’re using the DryCASE.

At least on my EVO 4G, the DryCASE headphone jack always indicated to the EVO that there were headphones plugged in, which means sounds play through there regardless. You may need an app to change that setting around, or headphones to hear anything. Audio sounded OK through the plastic – not great, but not terribly distorted.

The DryCASE is available from Amazon for $23.98.

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Paul E King

Paul King started with GoodAndEVO in 2011, which merged with Pocketables, and as of 2018 he's evidently the owner. He lives in Nashville, works at a film production company, is married with two kids. Facebook | Twitter | Donate | More posts by Paul | Subscribe to Paul's posts

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3 thoughts on “DryCASE waterproof case review

  • The Dry Case works GREAT with both my iPhone and iPod Touch. The kids and I used it all summer long at the pool and on the beach. I never would have been able to take my songs into the water without it! I can’t wait to try it skiing in the winter. No more worrying about dropping my iPhone in the snow. I just bought another from to give as a gift last week.

  • Avatar of Distrubbed

    I like the fact it has a headphone jack, I am not so sure about pumping the air out, once you create a vacuum and if the valve, seal or bag starts leaking it will positively suck water in in an attempt to equalise pressure

    • The only way it’ll suck water in is if there’s volume to fill. Volume is only created in this instance when you pump air or water in.

      Basically you’re thinking container with open space and air removed (fishbowl, beer can) – this sucks in water due to total vacuum.

      This case scenario is more like a sandwich bag that the air is out of it. Open the seal and water doesn’t flood in because the bag pieces aren’t attempting to escape back to their natural shape.

      You don’t even have to create a vacuum. The idea is just to get the plastic on the phone so you can touch through it. It’s also so you can take it under water and it won’t float.


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