Best Waterproof USB Flash Drives of 2026

The GARMESE 128GB USB Drive offers plenty of space to store your important files, whether it’s high-quality photos, 4K videos, or large work documents. With USB 3.0 technology, you get fast transfer speeds, so you can quickly move your data without long waits. Its rugged, waterproof design ensures your files stay safe from spills and everyday damage, giving you peace of mind. Plus, this drive works with almost any device, including Windows, Mac, Android, and more, making it easy for you to plug in and use without hassle. It’s a reliable and versatile storage solution for everyday use.

The SAMSUNG BAR Plus 3.1 USB Flash Drive is fast, reliable, and durable. With read speeds up to 300 MB/s, you can move files quickly, and the rugged metal casing keeps your data safe. The integrated keyring helps prevent accidental misplacement or loss, and the drive is waterproof, shock-proof, temperature-proof, magnet-proof, and X-ray-proof. It is backed by a 5-year limited warranty and is produced in-house by the world's #1 brand for flash memory since 2003.

The GARMESE 128GB USB Drive offers a large storage space, allowing you to save plenty of photos, videos, music, and documents without worry. Thanks to its USB 3.0 technology, you can quickly transfer files with fast read and write speeds, saving you valuable time. Its waterproof design means you don’t have to stress if it gets wet, as it can dry out and still work perfectly. Plus, the slim metal body makes it easy to carry in your pocket, and the keychain hole lets you attach it to your keys or bag for easy access wherever you go.

Marryler USB Drive offers super capacity storage with up to 256GB, allowing you to store all your media and important documents conveniently. Its safe and durable design, including waterproof and shockproof features, ensures enhanced data protection. The plug-and-play functionality makes it simple to use without the need for downloading additional apps. With excellent compatibility across various devices, this USB drive is perfect for transferring and storing data seamlessly.

The Vansuny 64GB Waterproof USB Flash Drive is a powerful storage device that provides high-speed data transfer, thanks to its USB3.0 interface, with read speeds of up to 60Mb/s and write speeds up to 15Mb/s. It is waterproof and durable, ensuring your data is safe from accidental water damage or impact. The thumb drive is small and portable, with a keyring for easy attachment to your backpack or wallet. It is compatible with various systems and devices, making it easy to transfer data between them.

The Vansuny USB 3.0 Drives offer a large 32GB capacity, letting you store plenty of videos, photos, music, and other files without worry. Thanks to the USB 3.0 interface, you can move files quickly with fast read and write speeds, saving you time. These drives are built tough with metal cases and special packaging that makes them waterproof and dust-resistant, so your data stays safe even if the drive gets wet or bumped. Plus, their compact size and keyring make them easy to carry, so you can take your important files wherever you go with ease.

The SAMSUNG Type-C™ USB Flash Drive is a pocket-sized and waterproof drive that can transfer 4GB files in just 11 seconds with up to 400MB/s USB 3.13 read speeds. It is compatible with USB 3.0 / 2.0, and can store up to 256GB of data. The Type-C is sleek with a reversible plug, making it easy to use and transfer large files with style and ease. Samsung flash memory technology ensures that this drive is trustworthy, tough, and reliable.

The Vansuny USB 3.0 Drive offers a large 256GB capacity, perfect for storing your videos, photos, music, and games without worrying about running out of space. Its USB 3.0 interface ensures fast data transfers, saving you time when moving files between devices. You can rely on its metal casing and special waterproof design to protect your data even if the drive gets wet or faces dust and impacts, making it durable for daily use. Plus, its compact size and keyring make it easy to carry with you, so you can keep your important files handy wherever you go.

The SAMSUNG BAR Plus Flash Drive offers impressive file transfer speeds of up to 400MB/s, making it easy for you to move large files quickly. With its reliable storage, you can safely keep all your photos, videos, music, and important documents without worry. The rugged metal casing ensures durability, while the attached key ring helps prevent accidental loss. Additionally, this drive is designed to protect your data from water, shocks, magnets, extreme temperatures, and even X-rays, giving you peace of mind wherever you go.

The Samsung Type-C USB Flash Drive is a compact, reliable, and fast storage solution that is compatible with USB 3.0/2.0 devices. With up to 400MB/s read speeds, it transfers 4GB files in just 11 seconds. Its modern and iconic design features a reversible plug that seamlessly inserts into your devices. With up to 256GB of storage space, this pocket-sized thumb drive can store 63,730 photos or 12 hours of 4K video. Moreover, the Samsung Type-C USB Flash Drive is waterproof, shock-proof, magnet-proof, temperature-proof, and X-ray-proof.