Best Waterproof USB Flash Drives of 2025

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 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 GARMESE USB Flash Drive is an excellent choice for keeping your files organized. With 16GB of storage, you can easily save and access your photos, videos, music, and documents. It's compatible with various operating systems, so you can plug it in and start using it without any hassle. The waterproof design ensures that your data remains safe even if the drive gets wet, and its durable metal construction provides extra protection against shocks and drops. This flash drive is perfect for anyone who needs a reliable and portable solution for data storage.

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 USB Flash Drive offers quick data transfer with its USB 3.0 technology, reaching speeds of up to 80MB/s for reading and 25MB/s for writing. This means you can swiftly move your photos, videos, and documents without wasting time. With a generous 64GB capacity, you can store a vast amount of media and files, making it ideal for work, study, or travel. It’s compatible with various operating systems, ensuring you can easily plug it into your PC, Mac, or even your smart TV. Plus, its waterproof design adds durability, so you won’t have to worry if it accidentally gets wet.

Aiibe 64GB Flash Drive 2 Pack Metal USB Drive is a waterproof, durable, and portable thumb drive with a large data storage capacity of 64GB. It features a broad compatibility with various devices and systems, and comes with a keyring for safekeeping. The smooth metal surface can also be customized with a logo. No software installation is required.

The Verbatim 64GB ToughMAX USB 2.0 Flash Drive is an extremely durable thumb drive, made from high-strength KyronMax material, used in fighter jets. Water-resistant, crush-resistant, and temperature-resistant, it is the ultimate in data protection. Its slim and stylish design makes it perfect for on-the-go use. The drive is password-protected, with software available for download for Windows. Verbatim has been a trusted brand since 1969 and offers a limited lifetime warranty.

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 Corsair Flash Drive 256GB is designed to keep your data safe and secure. It is compatible with both PC and Mac, making it versatile for all users. With a generous storage capacity of 256GB, you'll have ample space for your important files. This drive features a durable design, encased in strong aircraft-grade aluminum, ensuring it withstands daily wear and tear. Additionally, it is waterproof up to 200 meters, protecting your data from unexpected spills or accidents. The plug-and-play functionality means you can easily access your files without any hassle.

The K&ZZ 64GB USB 3.0 Flash Drives are a great way to store and transfer data quickly. With transfer speeds of up to 70Mb/s read and 25Mb/s write, you can quickly and easily move large files between devices. The ultra mini portable design and lanyard make it easy to carry your digital world with you wherever you go. The memory chip is tested for speed performance and endurance, and the flash drive is water-resistant, magnetic-resistant, high-temperature resistant, and X-ray resistant. It is compatible with a wide range of devices and operating systems, and comes with a 12-month warranty.