May 2025 Even as cloud storage and wireless file transfers become more common, a USB flash drive is sometimes ... The SanDisk Extreme Pro USB 3.2 (128 GB) was our previous top pick.

That’s not all; it’s also very cheap, at around £10 for the 32GB version, with 64GB and 128GB versions also available. It's not quite as fast as many of the best USB flash drives we mentioned ...

Share your files with your colleagues, bring them on a plane, or even take them underwater with these top USB flash drives, the perfect way to store and back up presentations, photos, and more.

This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.