Best usb flash drive UK

Which is the best usb flash drive 2023?

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The 10 best usb flash drives to buy in the UK

The top 10 list of the best usb flash drives lists various brands and prices

Review10Best compares the best usb flash drives in the UK and selects the one by SanDisk as the best usb flash drive. In a usb flash drive buying guide, you can read more about the features of the different usb flash drives and see a recommendation on which usb flash drive to buy in the UK in 2023. By considering the top list of usb flash drives, you can find the best usb flash drives and save time shopping online.

Table of contents
  1. Read the ultimate usb flash drive buying guide
  2. View the usb flash drive picks and see how they rank in the top list


Best usb flash drives: A complete buying guide

All you need to know before buying a great usb flash drive

Picture of a usb flash drive

There are fewer devices more useful than a good USB flash drive. Suitable for storing and transferring data from device to device, these portable storage devices have many uses that make them a great buy for most people. To help you find the best USB flash drives for your needs, check out the handy buying guide below: It has all the info you need to find the perfect storage device:


What are usb flash drives?

A USB flash drive is a portable storage device that uses flash memory to store and transfer various types of files like photos, videos, music, documents etc. It plugs into the USB port in a computer and comes with varying memory levels, ranging from a few gigabytes all the way up to several terabytes, with more memory allowing you to store more files.

Why should you buy a good usb flash drive?

Given the massive role that computers play in our day to day lives, most people benefit from owning a great USB flash drive. The devices are small and portable yet have an impressive storage capacity, letting you store various files onto the drive like music, movies, tv shows, documents etc., making it suitable for all kinds situations, including work, school, or just watching stuff at home.

How to choose the right usb flash drive?

Another picture of a usb flash drive

Here are some things to consider when you’re buying the best USB flash drives:

  • Capacity: The higher the memory capacity the more data the flash drive holds, although it will also increase the price. Consider what you need to store on it to ensure you get a suitable capacity for your needs. For instance, a flash drive under 10GB is fine for music, photos, and a few movies, but if you plan on storing lots of large files (like films and TV shows) then a higher capacity is recommended.
  • Speed: USB flash drives come in three specifications, each one impacting how quickly the device transfers data from a computer to the flash drive. USB 1.0 is the original specification and not that common these days, mainly due to its slower speeds, with USB 2.0 and 3.0 being the standard spec for most devices. USB 3.0 transfers files the quickest so is the most convenient, although it will cost more than USB 2.0.
  • Security: USB drives are very convenient for file transfers but aren’t the most secure device, with the lower capacity making it hard to implement decent encryption software. Some devices come with better security, such as a pin code to access the device or built-in encryption software, although these will cost significantly more than standard devices. Consider how secure you need it to be - it may not be too much of an issue unless you are storing sensitive information.

What is the best kind of usb flash drive in the UK?

There are three types of USB flash drive specifications available:

  • USB 1.0 Flash Drives: The original USB specification, USB 1.0 is mostly outdated but you can find some devices using this. Technically, an updated version called 1.1 knows the standard for this specification but offering transfer rate of 12 Mbps.
  • USB 2.0 Flash Drives: This specification is found on most cheap USB drives, with the fastest USB 2.0 devices offering transfer speeds up to 480 Mbps.
  • USB 3.0 Flash Drives: The best USB flash drives use USB 3.0, offering the fastest transfer speeds at up to 5 Gbps, while more recent devices use USB 3.1 that can offer transfer speeds of up to 10 Gbps. These devices are more likely to have encryption software for added security, although it’s not a given.
…are you ready for the best picks of 2023?

Top 10 list of usb flash drives in the UK (March 2023)

The bestseller list compares brands and their usb flash drives. Which usb flash drive is the best?
Best choice TOP 1
Image of SanDisk SDCZ430-032G-G46 usb flash drive
SanDisk 32GB Ultra Fit USB 3.1 Flash Drive Up to 130 MB/s Read
  • NOTE! Password protection uses 128-bit AES encryption and is compatible with Windows…
  • The flash drive SanDisk Ultra Fit USB 3.1 is compatible with previous versions, so…
  • Move a movie to memory in less than 30 seconds
Image of SanDisk SDCZ48-128G-U46 usb flash drive
SanDisk Ultra 128 GB, USB 3.0 flash drive, with up to 130 MB/s read…
  • Compatible with Windows Vista, Windows 7, Windows 8 and Mac OS X v10.6+ (software…
  • Available in 16GB, 32GB, 64GB, 128GB and 256GB capacities
  • Password protect and encrypt files with SanDisk secure access software
Image of SanDisk SDCZ73-128G-G46 usb flash drive
SanDisk Ultra Flair 128 GB USB 3.0 Flash Drive, Upto 150MB/s read…
  • Recover lost or corrupted files with a year’s subscription to RescuePRO
  • Secure file encryption and password protection with SecureAccess software
  • Transfer to drive up to 15 times fast than standard USB 2.0 drives
Offer TOP 4
Image of Integral INFD128GBCOU usb flash drive
Integral 128GB USB 2.0 Flash Drive Courier Blue
  • 2 year free UK-based support team - 2 year free data-recovery service
  • 2 year manufacturer warranty protection - Product assembled in the UK
  • Stylish & Durable USB Flash Drive for everyday use
Image of Kingston DTX/64GB usb flash drive
Kingston DataTraveler Exodia DTX/64GB Flash Drive USB 3.2 Gen 1 -…
  • The wide loop allows to easily attach the drive to a key ring
  • DTX/64GB
  • Multiple colour options by capacity
Image of Kingston DTKN/128GB usb flash drive
Kingston DataTraveler Kyson USB 3.2 Flash Drive 128GB - Gen 1 with…
  • Part Number: DTKN/128GB
  • Functional loop attaches to key rings
  • Up to 200MB/s read speeds¹
Image of KIOXIA LU202W064GG4 usb flash drive
KIOXIA 64GB TransMemory U202 USB 2.0 Flash Drive, White
  • Also available in 16 GB, 32 GB and 128 GB capacities
  • Small in Size, Big in Storage: Approx. 8 g weight and 51.4 x 21.4 x 8.4mm dimensions…
  • Everyday Use: Practical and portable design means your storage goes wherever you…
Image of SanDisk 619659193652 usb flash drive
SanDisk 32GB Cruzer Snap USB Flash Drive, 3-pack, Black/Blue/Red
  • Five-year warranty
  • Includes SanDisk SecureAccess password protection software to help keep your files…
  • Capacity of 32GB (3-pack) for photos, music, documents and other files
Image of Tisful  usb flash drive
Tisful Memory Stick 982GB USB 3.0 Metal USB Stick 982GB USB Flash…
  • Keychain design This pen drive can be connected to a key chain or backpack through…
  • Plug and PlayThe usb memory stick no need to install any driver, you can easily transfer…
  • Sicher und LanglebigUSB flash drive shell is made of aluminum alloy, waterproof,…
TOP 10
Image of FISTAD 1 usb flash drive
64GB USB Memory Stick USB 2.0 Flash Drive Thumb Drive Pen Drive -…
  • Unique and Beautiful AppearanceVery Small and Portable USB Flash Drive. Ideal for…
  • Space expansionthe capacity of USB flash memory is 64 GB, which can perfectly solve…
  • 64GB StorageYou can use the 64GB flash drive to back up your photos, record good…
Affiliate Disclosure

We participate in the Amazon Associates Program. As an Amazon Associate we earn from qualifying purchases. For the list of the best usb flash drives, we consider only products that are available on Amazon while the ranking is based on factors such as customer reviews, number of sales and keyword. It is not a usb flash drive test. Last Update: 2023/03/24.