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The Best Backup and File Storage Options for Travelers in 2023

By Dave Dean Storage12 Comments

With the cost of data storage coming down all the time, there’s little reason to not have enough of it when you travel.

Whether you’re looking for somewhere to keep all those TV shows to watch on your iPad, a bigger memory card for your camera (or a drive to back up the thousands of photos you’ve taken with it), a safe place to store everything in case the worst happens, we’ve got you covered.

These are our picks for the best portable and cloud storage options for travelers of all types in 2023.

Best Portable Storage

Portable storage comes in all shapes and sizes: tiny USB sticks, speedy solid-state drives, rugged hard drives, wireless versions of everything, plus any number of different cards to put in phones and cameras.

Other than a few specialized cases like high-end video work, buying mid-level storage from a respected manufacturer is sufficient. Companies like Kingston, Corsair, and Sandisk have been making memory and data storage devices for decades. While you’ll get occasional failures regardless of which company you choose, they’re few and far between.

Durability and reliability are more important than raw speed and extra features for most travelers. We take that into consideration when making our recommendations.

Best Portable Hard Drive

SanDisk 2TB Extreme Portable SSD - Up to 1050MB/s - USB-C, USB 3.2 Gen 2 - External Solid State Drive - SDSSDE61-2T00-G25

If you’re a traveling photographer or videographer, a good portable drive is vital. When you’re generating hours of video or hundreds of shots per day, it’s the only way to quickly, reliably back up that irreplaceable data.

Unfortunately, most of the cheaper models aren’t great for travelers. They’re designed mainly to sit on a desk, not deal with the knocks, drops, rain, dust, and everything else that makes up an average day on the road.

There are a few, though, built with this lifestyle in mind. These are six of the best portable drives for travelers, from inexpensive models with a bit of extra durability to tiny, rugged versions that are as speedy as they are expensive.

Our current budget pick is the Silicon Power A60, while the best value for money at the higher end is the Sandisk Extreme Portable+. It’s worth reading the full article, though, as there are several alternatives that may suit you just as much, if not better, depending on your needs.

Best SD Card: Sandisk Extreme

SanDisk 256GB Extreme SDXC UHS-I Memory Card - 150MB/s, C10, U3, V30, 4K UHD, SD Card - SDSDXV5-256G-GNCIN

Available in sizes up to 256GB, the Sandisk Extreme line of SD cards is fast, reliable, and well-regarded by professionals.

Write speed maxes out at 40-70MB/sec depending on the version you buy, so you can shoot HD video and take burst-mode photos without a problem. Reading from the card is even faster, at up to 150MB/sec, so you’re not waiting around forever for files to copy.

They’re shockproof, waterproof, and X-ray-proof, and designed to handle extremes of hot and cold temperatures. Sandisk’s lifetime warranty and reputation are among the best in the business, which matters when you’re taking those irreplaceable shots.

You’ll pay very little more for fast, reliable storage like this, and trust us, you’re not going to care about the few dollars you saved when your no-name card corrupts your photos.

The Sandisk Extreme range also comes in microSD and USB versions, so you can use them in anything from your phone or GoPro to your laptop.

We like these cards a lot.

Buy on Amazon

Best USB Drive: Corsair Flash Survivor Stealth

Corsair CMFSS3B-256GB Flash Survivor Stealth 256GB USB 3.0 Flash Drive, Black

USB drives are a dime a dozen, and if you’re not using them to store anything important as you travel, you can just take one that’s lying around the house. If you’re saving vital documents like passport scans, travel itineraries and the like, however, you’ll want something more robust.

We’ve been recommending the Corsair Flash Survivor Stealth for years now, and with good reason. It comes in capacities up to 256GB, so you can use it to back up all your photos and videos, not just for copying a few files between devices.

Transfer speeds are quick, thanks to USB 3.0 support, and it’s one of the most durable USB drives we’ve ever come across. With an aircraft-grade aluminum case and high-quality rubber seals, it’s shock and vibration-resistant, and handles submersion up to 200 metres (600+ feet).

If you’re looking for a drive that can deal with whatever the travel gods throw at it, this is it. If you don’t need something quite as robust, however, we’ve got a range of other USB drive recommendations as well.

Buy on Amazon

Best Storage for Mobile Devices

If you’re not traveling with a laptop, backing up to a portable drive has long been a challenge. You’ve typically need dedicated, often expensive accessories to connect it to your iPhone, iPad or Android device.

Thankfully, companies have recently started coming out with flash drives that work on mobile devices, and don’t cost a fortune. Typically, one end can plug into your phone or tablet, while the other has a USB socket to connect to a computer.

Our top picks are outlined below, but if you’re looking for more options, we devoted an entire article to the best ways to add extra storage to tablets and smartphones.

Best Storage for iPhone and iPad: SanDisk iXpand Flash Drive

SanDisk 256GB iXpand Flash Drive Go for iPhone and iPad - SDIX60N-256G-GN6NE, Black

Sandisk’s iXpand drives come in a range of capacities up to 256GB, and have a USB 3.1 port on one end and a Lightning port on the other.

This makes copying files easy, whether you’re sending them between the iXpand and your phone or tablet, or to and from a laptop. The drive is very small and light, with two different options: one with a swivel cover, the other with a loop that sits behind the phone or tablet.

The swiveling model can be purchased with a USB-A to USB C adapter, which lets you connect it to the latest laptops that only come with USB C sockets.

The app is simple, but works well for moving photos and videos backward and forward between your iPhone or iPad and the iXpand drive. You can also set up automatic backups, and tell the app to automatically move new video files straight to the drive after shooting them.

The price is reasonable, with even the highest capacity typically costing well under a hundred dollars. That’s enough to store photos and video for all but the longest trips or most avid photographers.

Buy on Amazon

Best Storage for Android: SanDiskUltra Dual Drive

SanDisk 128GB Ultra Dual Drive m3.0 for Android Devices and Computers - microUSB, USB 3.0 - SDDD3-128G-G46, Black

Android owners haven’t been forgotten, with companies like Sandisk also making a small range of storage options for those devices. Any phone or tablet with OTG (“on-the-go”) support can use them, but it’s worth checking the compatibility chart before you buy.

The Ultra Dual drive is the best of the bunch. For those with older devices that use a micro-USB port, the M3.0 model has a retractable design that keeps the drive very compact, with a speedy USB 3.1 port for connecting to a laptop on the other end. If you need a USB-C version instead, this similar, although larger, model will do the job.

The no-frills Memory Zone app works well, although you can use any Android file management app to move your photos and videos around. Write speeds aren’t the fastest you’ll find, but you’ll likely only notice if you’re copying hundreds of photos at once.

Overall it’s an inexpensive, easy to use, and reliable way of freeing up much-needed space.

Best Cloud Storage

No matter how sturdy and reliable your portable storage is, bad things can happen to it. Loss, theft, fire, and other damage can easily part you from your electronics, and if your backup device is in the same place as your laptop, phone, or tablet… well, you’ve got problems.

To get around that issue, we recommend the use of cloud storage. Some or all of your files are copied over the internet to a company’s servers, where they’ll remain unaffected by whatever is happening on your travels.

This type of storage isn’t a replacement for a portable drive, as slow or non-existent internet can mean lengthy restore times and no backups for days or weeks, but it’s a necessary companion.

Best Cloud Backup: Backblaze

Backblaze logo

Backups are boring yet absolutely essential, especially while you’re traveling. Photos, videos, and other files stored only in one place, like your memory card, phone, or laptop, are files you don’t care about.

Without proper backups, it’s only a matter of time until theft, loss, damage, or failure permanently separate you and your data.

We exhaustively tested several cloud backup services, and while none came without flaws, the best option for most travelers is Backblaze. While it has frustrating limits around automatic removal of deleted, ‘missing’ and older versions of files, there’s also plenty to like.

At $7/month or $70/year for unlimited storage, it’s a cost-effective way of keeping your files safely backed up in the cloud. The app works well, unobtrusively backing up files without using all your system resources to do it. The restoration process, while not the sleekest we’ve seen, is equally speedy and works just fine.

For extra security, don’t forget to also configure Time Machine or one of the inbuilt Windows backup tools to back your files up to a portable drive as well, especially if internet connections are slow or infrequent when you travel. Other than that, with Backblaze, you’re good to go.

Best Photo and Video Cloud Storage: Google Photos

Google Photos

We’ve tested many online photo and video storage options, and our top pick has changed over time. For the winning combination of generous storage, simple uploads, and useful extra features, Google Photos gets the nod in 2023.

With apps for Windows, Mac, iOS, and Android, copying new photos to Google’s service is simple and automatic. You get 15GB of storage for free, although it’s shared with other Google apps like Gmail and Google Drive. If you run out, you’re looking at around $2/month for 100GB or $10/month for 1TB, with larger plans available if needed.

The feature that really sets Google Photos apart, however, is its searching and cataloging tools. The app and site automatically recognizes whatever is in your photos, grouping them by things like ‘sunset’, ‘dog’, ‘mountains’, and much more.

You can also search for whatever you want to find. That includes dates, places, geography, and pretty much anything else you can think of.

It’s faster and more powerful than any other photo management tool we’ve found, online or offline. Finally, the inbuilt Assistant tool has some useful features, including creating usable panoramas from several shots of the same general scene, collages, and animations.

Overall, it’s a winning combination, at an unbeatable price.

Main image via Sandisk, Backblaze logo via Backblaze, other images via Amazon

About the Author
Dave Dean

Dave Dean

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Founder and editor of Too Many Adapters, Dave has been a traveler for 25 years, and a geek for even longer. When he's not playing with the latest tech toy or working out how to keep his phone charged for just a few more minutes, he can probably be found sitting in a broken-down bus in some obscure corner of the planet.


  1. Avatar

    Thanks for a great summary of travel photo storage devices. I’m interested in the Samsung T3 but was wondering if I can directly transfer via a usb or some type of dongle or connection from a camera and/or from a sd card to the T3 without having a lap top computer as an intermediary step. I would like to leave my lap top at home and would like to find a ssd external drive to back up my raw photos. Thanks

  2. Avatar

    For someone for whom $340 for 1T of external storage (the Samsung T5 SSD) is very pricey, but who needs something portable, durable and good for photography, is it worth the investment?

    It seems to me that the storage capacity world of tech is moving so fast that it might be worth getting 1T of something like Seagate for $50 and waiting for the SSD storage to get cheaper. I probably won’t be doing any big trips living out of a backpack for months for over 6 months.

    I’d love something small and light, need something durable and USB 3.1 compatible, and preferably not more than $120.

    What do you think?

    1. Dave Dean Author

      SSD prices are dropping, but I can’t see something like the T5 getting down to your price point anytime soon, unfortunately. You’re still paying a premium for the speed, durability, size, and weight advantages.

      Only a solid state drive is really going to hit all of your requirements (small and light, durable, and fast/good for photography). If you’re happy with something heavier and slower, but still pretty rugged, at a significantly lower cost, go for the Transcend HDD instead.

      1. Dave Dean Author

        I don’t have a specific USB-C HDD/SSD recommendation for you (although that’ll likely form part of the next update to this page). For standard data transfer you should be able to use a USB-C to USB-A dongle with any of the recommendations on this page, although of course it’s one more thing to break or lose.

  3. Avatar

    We have purchased several Samsung T5 500GB SSD Drives (Solid State) and unfortunately can NOT recommend them. Three of our drives have worked for about 3-4 weeks and then they just die suddenly and without reason or warning. We would NOT recommend storing anything of value on the Samsung SSD drives until they figure out what they are doing. Obviously not a good external storage device! We are looking for alternatives which are more reliable and serious about the customer experience!

    1. Dave Dean Author

      I’m pretty surprised to hear about that failure rate, to be honest. The reviews of this drive have remained extremely good since launch (it’s currently at 4.7/5 on Amazon from 400+ reviews), so it at least doesn’t seem to be a widespread issue.

  4. Avatar

    I am traveling on a motorcycle and carrying camping gear so space is limited.

    I use a GoPro and go on the road for weeks at a time. What I used to do is just keep buying more sd cards as needed. This is still a great option.

    However, feeling the need to look at the videos and maybe do some editing if I get time I decided to carry a small computer and I also copy my files to a storage disk. I carry a compute stick windows 10, USB 3 card reader, USB 3 hub and M.2 USB 3.1 enclosure for storage.

    The storage is 1TB and I can copy it to my computer at incredible speed of USB 3.1 when I get home. On the road the Lexar 1000x sd card over USB 3 reads at around 200 MB/s on the Compute Stick so I can copy the files quickly.

    I use my phone as a hotspot that the Compute Stick connects to automatically at boot so I can remote desktop into it using Chrome Remote Desktop instead of having a monitor, keyboard, mouse, etc.

    If I’m in a motel I can always connect the HDMI to the TV and play the videos, watch Netflix or whatever else I may want to do.

    1. Dave Dean Author

      That’s a really good option. I have a Compute Stick competitor that I’ve tinkered around with, but never tried to make it work as my main device on the road. Great to hear that it works for you, and I think the remote desktop approach makes a lot of sense vs carrying a keyboard and mouse if you only need to do limited amounts of typing/navigation.

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