Best USB flash drives in 2026 — here's the top memory sticks to buy

For quick, easy storage to back up and transfer all your important files, the best USB flash drives are always worth buying. These days, there are plenty of other solutions to keep your documents, photos, videos and more saved in a safe place, but for extra protection on the move, I'll always have one of these to save the day.

Here at Tom's Guide, we have a variety of flash drives that my team and I have personally used over the years, whether it be for moving our work, from files to photos, from one laptop to another, or keeping important documents backed up. They'll always find a place in our workflow, especially those with high-capacity storage and fast transfer speeds. That gives us a good idea of the flash drives worth your money.

I'm a huge fan of the SanDisk Extreme Fit USB-C Flash Drive, as this tiny storage device works perfectly for my setup. But there are different drives for different needs, from USB flash drives with USB-C ports to ones with Apple’s older Lightning port. So, if you're after an affordable, physical storage solution, here are the flash drives we recommend right now.

Written by

Written by

Darragh Murphy

With all the documents, photos, videos and yes, even games that I need for work and play, I always have a flash drive handy to keep my most important files backed up and the storage load off my MacBook Air. And so does the rest of my team at Tom's Guide, so I'm here to point you towards just the USB flash drives that have been tried and tested, and most importantly, we recommend!

The best USB flash drives you can buy today

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The best USB flash drive overall

USB flash drives already come in a small package, but the SanDisk Extreme Fit USB-C Flash Drive is so tiny that it may as well become a permanent fixture on your laptop. Better yet, it's able to fit up to 1TB of space into its tiny design — without sacrificing transfer speeds.

Whether it's for your Windows PC, Mac, or iPad, the SanDisk Extreme Fit can add anywhere from 64GB to 1TB of storage, and for machines with limited internal space, that's a huge benefit. And, with 400MB/s speeds thanks to its USB-C 3.2 Gen 1 connectivity, we saw it move files, photos and videos in no time.

Again, this is a petite flash drive at 0.73 x 0.54 x 0.63 inches and weighing just 0.1 ounces, so that's something you'll want to keep tabs on at all times. In fact, since it's so small, it can easily find a place on your laptop or desktop without taking up much space! What's more, it comes with access to the SanDisk app, helping you manage and back up files on a Windows PC or Mac.

Even if you don't need 1TB of storage (it can get quite pricey at $275), there are other sizes to choose from that can cut down the price (512GB is nearly half the price, fittingly). If you're in need of fast, compact storage, the SanDisk Extreme Fit will do the trick.

Read our thoughts on the SanDisk Extreme Fit USB-C Flash Drive.

The best USB flash drive for value

PNY's popular Turbo flash drive sports both a rugged design and ample storage, making it an ideal choice for someone who often travels and doesn't want to risk losing their data.

The USB 3.0 device offers transfer speeds of up to 10 times what you get in a comparable USB 2.0 drive. Add that to Turbo's maximum 256GB of storage, and you should be able to store nearly 48,000 songs on the device — and transfer them with ease.

The drive comes with a sliding-collar design that protects the connector when it's not in use, which is especially important for road warriors. Thanks to the device's integrated loop, you can attach the PNY Turbo to a keychain or backpack to reduce the chances of misplacing it when you travel.

Overall, the PNY Turbo offers a nice mix of features, storage and travel-friendliness, which is why it's one of the best USB flash drives.

The best USB flash drive for security

The Kingston IronKey Keypad 200 isn't your ordinary flash drive, as you can probably tell from the picture above. Instead of just plugging the drive into your computer to access the files stored on it, you first need to enter a PIN code using its keypad. While this may be overkill for some, those looking to securely transport their most sensitive files will likely appreciate both the design and functionality of the Kingston IronKey Keypad 200.

Besides needing to enter a pin to unlock it, the Kingston IronKey Keypad 200's circuits are coated with tamper-evident, tough epoxy to prevent others from examining the drive's circuitry without damaging it. Guessing the PIN using fingerprint residue is also out of the question as the device's keypad is coated with a protective polymer layer. If that's not enough, the Kingston IronKey Keypad 200 will also erase itself if the admin key is entered incorrectly 10 times in a row.

Available in 8GB, 16GB, 32GB, 64GB and 128GB capacities, this ultra-secure USB flash drive works on any device as it's both OS and device independent. If you want one of the most secure flash drives around to protect your sensitive data from thieves and snoops, the Kingston IronKey Keypad 200 is certainly worth picking up.

Read our thoughts on the Kingston IronKey Keypad 200.

The best USB flash drive for speed

SanDisk's Extreme Pro is one of its most capable USB devices, but be ready to spend some serious cash to get your hands on it.

The drive comes with at least 128GB of storage, going all the way up to 1TB, and delivers USB 3.2 connectivity, ensuring fast data speeds. According to SanDisk, the memory stick can deliver read speeds of up to 420 MB/s and write speeds of up to 380 MB/s. That makes the Extreme Pro one of the best USB flash drives for pure performance.

Thanks to an aluminum finish, the Extreme Pro should be able to withstand shocks and other damage and keep working without causing you to worry about your data. SanDisk's drive, which is also compatible with USB 3.0 and USB 2.0, offers a lifetime limited warranty. With 128-bit AES encryption, you can safeguard data you don't want others to steal.

The best rugged USB flash drive

Corsair's Flash Survivor Stealth is all about one thing: keeping your data safe regardless of where you are or where you are going. The device has a cylindrical design and an anodized, aircraft-grade aluminum housing to limit the risk of damage if you drop it.

This best USB flash drive pick also features a water seal to reduce the chances of liquid intrusion. And it has a shock-damping collar around the ends to keep your data safe if you drop it.

Regarding connectivity, the Corsair Flash Survivor Stealth supports USB 3.0. And with a maximum of 256GB of storage, the memory stick will store plenty of content without damage. But for all of that, you should be aware that this USB drive costs more than some competing devices.

You should also know that the device ships with a limited five-year warranty; that's not bad, but it reduces your options for replacement several years down the road.

The best USB flash drive design

Samsung has delivered one of the better-looking USB drives with the 32GB Bar. And if it's a head-turning device you're after, Samsung's option might be the best flash drive, period.

The device, which is made from high-quality metal, has a ring that you can use to attach the drive so you don't lose it. Better yet, not only is it waterproof but also shock-, magnet-, temperature and X-ray-proof, limiting the chances of damage.

Thanks to this flash drive's USB 3.1 support, you should expect fast data transfers. You also get USB 2.0 compatibility, which means it'll work with just about any device. The Samsung Bar started off as a bit pricey compared with many other USB flash drives, but its price has dropped. This is a device that will let you easily bring your data wherever you go, and will look darn good doing it.

The best USB flash drive for iPhone

Sporting an older iPhone or iPad with a Lightning connector and need to transfer files? There's still a USB drive out there for you: The SanDisk iXpand.

If you're in the market for one of the very best USB drives available, and you're just fine spending some cash to get it, check out the SanDisk iXpand flash drive. The device starts at 32GB of storage, though you can configure the iXpand to have up to 256GB of space. It has a metal finish to improve its durability, and thanks to its USB 3.0 connectivity, the device will deliver fast data transfers.

The iXpand flash drive's most important feature is its Lightning connector, which lets you connect to an iPhone or iPad and transfer data to and from that device. Considering how difficult it can be to transfer data from those devices without Apple's help, that feature alone could be a major selling point for the iXpand. But to get all that, be ready to shell out; the SanDisk iXpand USB flash drive is on the expensive side.

How to choose the best USB drive for you

When buying a USB flash drive, you’ll want to focus on storage first. If you have a large number of files, videos, or songs you want to carry around with you, getting a USB drive with at least 64GB is critical. Most USB flash drives go up to 256GB, and a few now have 1TB versions.

However, if you’re more concerned about getting a cheap memory stick for carrying a few files, you can probably get by with 16GB, 32GB or 64GB of storage space.

Aside from this, you’ll also want to consider other critical features, such as read/write speeds. The faster the speed, the more data you can write to the drive quickly and access what you’re trying to see. That’s why we look for USB 3.1 support or at least USB 3.0 support if you care about performance.

You can tell if a USB flash drive supports USB 3.0 or higher if its connector is colored blue. Most USB-C drives support USB 3.0 by default.

Another factor to consider is design. Flash drives aren’t the hottest or coolest devices, but they come in a variety of shapes and sizes. In terms of durability, look for USB drives with shock-proof or waterproof designs and other features that limit the chances of your drive being damaged.

Last but not least, check the warranty on a USB flash drive; a lifetime warranty is preferred, but 5 years is a decent fallback option.

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