Top 10 Best External Storages for iPhone in 2021 Reviews

Forget lengthy transfers over the cloud. Every day brings you the new technology to make your work more relaxed, and this technological piece of marvel lets you back all the data you need from your phone to a separate drive for storage and to free up space. External storage for iPhone gives you a lot of space to save you most treasured data while efficiently solving the awkward situation of Memory Full. After searching high and low, we provided you with a guide that will help when selecting the ideal piece from the overwhelming multitude of choices.

List of Best External Storages for iPhone in 2021 Reviews:

Factors to consider when buying external storages for iPhones:

Capacity: The size of files you intend to save on the external storage will determine the capacity of the external storage you should opt for. High-quality photos and HD videos usually occupy more space of the iPhone storage while documents take less space. Choose a drive that matches your needs. A more significant capacity should, however, mean more cost.

Durability and security: If you are frequently using the external storage, you need one that can make it through everyday use. Consider the physical strength of the casing and connector and that of the NAND memory chips. A metal case and a robust connector will guarantee physical durability. Consider models that feature security encryptions like passwords and Touch ID. This will help secure any private information in the drive.

Speed: If you are going to transfer large files, speed is another consideration to have in mind. USB 3.0 flash drive has transferring speeds of 60MB/s which makes it makes it more superior to USB 2.0 which usually have speeds averaging at 5MB/s. USB 3.0 is compatible with USB 2.0 ports. You get speeds of about 25MB/s when you use USB 3.0 flash drives on USB 2.0 ports. The cost of USB 3.0 flash drives is much higher than USB 2.0 flash drives but offer you better performance.

Extras: look out for features like an option for automatic backup. You may desire a system that regularly backups your external storage devices. The extra extension ensures the connector of the external drive works with most of the thick cases without having to take them off.

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10. iDiskk USB 3.0 128GB External Storages for iPhone

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The iDiskk external storage works with a range of iphone phones. It’s easy to use and will easily fit on the phone. The unit may appear small but has a large capacity of 128MB to accommodate lots of things. It’s also based on advanced 3.0 technology and is MFI Certified. You, therefore, won’t need to worry about the accessory damaging your phone or the things stored inside it.

It supports Touch ID Encryption which gives you seamless control. The gadget helps you to transfer movies, music, video clips, and other things from your phone to a desktop PC, laptop, notebook, tablet, and other things. Moreover, the piece works with many video formats such as AVI, MP3, M4V, MP4, MKV, MPG, MOV and many more.

9. USB Flash Drive External Storages for iPhone

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With this external storage memory stick adapter by Kimiandy, transferring music, videos, and other things from devices will be much easier. The USB stick has a 128GB capacity which is pretty decent and should hold a relatively large volume of items. It comes in a simple and practical 3-in-1 format to work with different devices. These include netbook, laptops, tablets, PC and also iPad.

The gadget is compatible with Operating Systems (OS) such as Android, iOS, Mac, Windows, as well as iPhone 7/ 6 Plus/6s Plus/ 6 /5s 5c / iPad Air and other devices. Using it is straightforward and doesn’t require additional programs or software.

8. USB Flash Drive 128GB – Best External Storages for iPhone

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Forget USB flash drives that are difficult to use and operate. With the Sunany memory stick, backing up photos, videos, music, and other things is as easy as clicking once. The unit also has a good storage capacity of 128GB which should suit most requirements. Many users praise its fast transfer speed of 80MB/second (Reading) and 40MB/s (Writing). This will complete a process within a short time.

And thanks to the superior nature of good technology, the gadget ensures the original quality is maintained. The USB stick should work with PC, Mac, Android, iPod, iPad, Laptop, and many other devices and OS/programs. It also boasts of good encryption for maximum security.

7. iPhone External Storages for iPhone with Charging Support

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Watching movies, listening to music, or viewing pictures is easier with a large capacity USB Flash Drive. This one by RAVPower is a good option thanks to its good storage size of 64GB. The unit uses 3.0 technology and works with various devices. These include tablets, phones, iPad, and PC. It’s also compatible with Operating Systems like Windows, Mac, iOS, and Android.

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Installing and using the unit is straightforward and you won’t need additional OS, Programs, or Software. The Flash drive gets a thumb up for its relatively fast transfer speed (80MB/s (reading) and 30MB/s (writing).It’s also MFi Certified to assure you of good quality, reliability and safety.

6. HooToo External Storages for iPhone USB 3.0 with MFi Lightning connector

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By: HooToo External Storages for iPhones

This piece is for those who can afford to spend a little bit more for peace of mind, this external drive for iPhone has always left them satisfied. Apart from the extraordinarily large storage capacity, the fact that it is entirely up to par with craftsmanship so you won’t have to buy an upgrade sooner is another feature that differentiates this piece from its peers. With an enormous capacity of 128 GB to offer, it is most voluminous regarding extra storage, it could even compete with external HDDs (hard disc drives), with the advantage of being far more portable.

It automatically backs media from your camera roll and can perform optimally with your Mac or Windows computer by connecting the 3.0 USB, considering it has exFAT permission. Covering it is a lightweight aluminum casing which makes it sleek and can make it through after so long of use.


  • It has a cap with a ring for tethering making it easy to carry.
  • Supports all the popular formats of music, pictures, and video.

5. SanDisk 32GB iXpand Flash Drive for iPhone and iPad – External Storages for iPhone

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By: SanDisk External Storages for iPhone

This drive from SanDisk is the other fairly inexpensive drive but offers outstanding performance that rivals that of pricier competitors. It comes with a curbed plastic connector that fits behind the back of the device for convenient holding during use. This option also backs all your media automatically and can only be used along with the iXpand app installed on your iPhone. Another great feature that we found incredibly useful is the ability to save photos and videos directly to your phone.

You don’t need to take time to transfer the captured moments when you want to free your cell phone. SanDisk is well known for innovation and thorough testing when it comes to external drives. It combines speed, durability, value, and convenience, this flash drive is the ultimate choice for most people.


  • With 32 GB, 64 GB, 128 GB and 256 GB capacity options, you won’t miss your preference.

4. iPhone iPad Flash Drive 64GB USB 3.0 Memory Stick

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By: HooToo

We couldn’t resist adding another entry from HooToo. It simply does its job well and does it much faster. It’s been built with a stylish glossy finish body, a minimalist and modern design and weighs a mere 0.25 Oz. This makes it one of the smallest and lightest available. Captured photos and filmed videos from your Lightning iPhone or iPad can very competently and quickly be transferred to the 64 GB storage capacity at 30 MB/s while the maximum reading speed is 80 MB/s. Oh, and another good thing is this unit received an authentic Apple MFi certification so it should work correctly with all Apple devices.

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  • HooToo gives an 18-month warranty in case of any defects.
  • The premium aluminum body makes the drive super durable and very eye-catching.

3. Kingston Bolt USB 3.0 Flash drive Memory Stick for Apple iPhone & iPads

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By: Kingston

This is one of the best memory sticks for your Apple iPhone. It offers automatic backup for photos and other documents thus leaving more space in your phone. Another thing, this product provides ultra-quality performances and guarantees an excellent experience for iPhone users. The compact and portable design makes it quite handy and perfect for all places.

This isn’t one of those products you’ll leave behind when going for outdoor activities. The bolt offers easy and convenient use. One only needs to download the app then they’re ready to go. Additionally, the product provides an extra storage capacity of 32GB, 64GB, or 128GB.

Extra Features:

  • The product works with most iPhone devices
  • It comes with a 2-year warranty

2. MFi Certified iPhone Flash Drive 64GB Storage

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By: iDiskk

This is a certified flash drive for iPhones. It comes with a 64GB storage capacity, thus saves up space in your phone. Furthermore, this is a versatile product ideal for use with most iPhone models. The easy-to-use design makes this product even better. You connect it to your iPhone then rapidly transfer photos and videos with less hassle.

It also allows one to watch movies and videos conveniently, and it supports almost all video formats. Furthermore, this product offers an automatic video and photo backup for extra safety.

Extra Features:

  • It comes with a 12-month warranty
  • The high-speed performance makes it perfect for use.

1. iPhone Flash Drive 32GB External Storages for iPhone

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By: HooToo External Storages for iPhone

Each of your friends will be in awe of your new piece of equipment. It is pretty to look at and also dependable and easy to use. Because the drive supports exFAT and has a read speed of up to 80 MB/s and a write speed of 30 MB/s, you will have absolutely zero issues about its speed. A further nod to the company’s innovativeness is the allowance to save media directly to the drive without saving them on your iOS device.

If you’re still not impressed, there is a password and touch ID protection in case you need to keep your data safe. It is perfect for iPhone owners who have large files they want to backup or photographers with many pictures. You should find click to buy this drive; you’ll be glad you found this option.


  • The caps are tethered so that they don’t disappear.
  • Documents can be shared with a third party.
James/ author of the article
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