The 10 Best Waterproof Passport Holders

The Mpow Fluorescent (around $9) are designed as waterproof phone pouches, but they can also keep moisture away from a whole host of things, including your passports. The snap clasp lets you see and feel that the contents are secured safely.

If you’ll be stashing your documents in a bag that may become damp inside, then the Loksak Assorted (appx. $14) might be the right choice. Made from heavy-duty plastic, the four sizes included seal with an airtight, ziplock-type closure.

You can carry a handful of important items in the Sea to Summit Lightweight 1 Liter (about $13), including snacks, some cash and, of course, your ID. And because it's an actual dry bag, you don't have to worry about any water getting in, thanks to the reliable roll-top closure.

With the Blue Sky Basics Pouch with Waist Strap you get two fanny packs, each large enough to hold your phone, cash, and passport. The straps are extra long, so you can wear them as a shoulder or crossbody bag, if you prefer.

Even swimming and snorkeling are no match for the Lewis N. Clark WaterSeals (appx. $8). The triple seal keeps the contents dry, and there are three sizes to choose from, so you'll always have plenty of space. The generous lanyard secures it around your neck.

These Ahobson ID Holders (around $9) are available singly or in various multipacks, so there’s an option to suit your family's size. They're incredibly simple to use, though they're probably best for light duty rather than punishing expeditions.

Technically, the SpectraShell Case (about $10) is more water-resistant than waterproof, but the protection it provides should be more than adequate for spills, rain, or even a sweaty gym bag. It comes in several stylish colors, none of which scream "tourist."

The Witz Locker (appx. $11) is designed not only to be waterproof, but also to float and to withstand being crushed. This makes it a good choice for those who are heading off to extreme environments, as well as for those who are, perhaps, a little clumsy.

Whatever you put inside these Yumqua Clear Waterproof Bags (around $9) should be safe against a quick dip, but deep or lasting submersion is not advised. Each has a top with multiple closures and is made from frosted PVC that resists punctures, rips, and tears.

Keep your cover clean and free from stains and smudges with the Poyiccot Plastic (appx. $7), which have an inside pocket for organization and convenience. These won’t allow you to dunk your documents, but they should hold up well enough against sweat and splashes.