Best External Hard Drives for Smartphone of 2025

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External hard drives for smartphones are a useful accessory for those who need additional storage space for their mobile devices. These portable hard drives can be easily connected to your smartphone, allowing you to store and access large files, such as videos, photos, and documents, without taking up valuable space on your phone. They come in different storage capacities and are compatible with various operating systems. With an external hard drive for your smartphone, you can easily backup your important files, transfer data between devices, and free up space on your phone for improved performance.
At a Glance: Our Top Picks
Top 3 External Hard Drives for Smartphone
Storite 1TB Portable External Gaming Drive
The Storite Gaming Drive is designed for gamers who need a reliable storage solution. Its compact and portable design makes it easy to carry your games wherever you go, allowing you to enjoy gaming on the move. The sturdy and durable case ensures that your drive withstands everyday use while comfortably fitting in your palm or pocket. With USB 3.0 technology, you can quickly transfer files without needing additional power or software, making it a hassle-free option for backing up your gaming data.
KEXIN 250GB Portable External SSD Drive
The KEXIN Portable SSD offers a hassle-free plug-and-play experience, allowing you to easily transfer and store your important files without any additional software. Its wide compatibility means you can use it with a variety of devices, including laptops, desktops, and gaming consoles. Weighing only 41g, this ultra-slim drive is perfect for carrying your videos, music, and work files wherever you go. With a generous 250GB capacity, it provides ample space for all your data needs.
SSK 256GB Dual USB C SSD Stick
The SSK Dual USB C SSD offers a versatile dual drive with USB Type C and USB A ports, making it easy for you to transfer data between your smartphone, tablet, and computer. With ultra-fast transfer speeds of up to 1000MB/s, you can quickly move high-resolution photos and large files, saving you valuable time. The plug-and-play feature ensures you can use it without any software installation, allowing for immediate file sharing and data transfer. Its robust design, made from high-grade zinc alloy, provides excellent shock resistance to keep your data safe.
During our external hard drive for smartphone research, we found 73 external hard drive for smartphone products and shortlisted 3 quality products. We collected and analyzed 24,755 customer reviews through our big data system to write the external hard drives for smartphone list. We found that most customers choose external hard drives for smartphone with an average price of £33.86.
The external hard drives for smartphone are available for purchase. We have researched hundreds of brands and picked the top brands of external hard drives for smartphone, including Storite, KEXIN, SSK. The seller of top 1 product has received honest feedback from 309 consumers with an average rating of 4.9.

Kenneth Collin graduated from Imperial College, London, at 22. He is a UX/UI designer, a web developer, and a writer, amongst others. At age 14, Kenneth programmed his first app. Kenneth's app served as a remote control for censored devices. "When I was 8, I would pick up scraps from electronics and try to rebuild or at least fix them," Kenneth said in one of his recent articles on Home repairs for top gadgets.