It’s almost hard to believe that it wasn’t that long ago that even the most expensive memory cards on the market could only handle a few gigabytes of data. These days, you can fit an entire terabyte of storage on a card no bigger than your fingertip, and choose smaller capacity cards for just a few dollars each.
As you probably know from the name, microSD cards are an even smaller version of the standard SD cards used by most digital cameras. They’re mostly used on phones and tablets, where size is an important factor, and it never hurts to have a few extras on hand. And right now, you’ll find many of these tiny memory cards on sale at deep discounts. We’ve rounded up some of the best deals on microSD cards below, and we’ll continue to update this page as deals come and go. Be sure to check back often to make sure you’re getting the best price available.
Read more: How to choose the right MicroSD card for your Android
SanDisk’s Extreme Series is built to withstand harsh conditions, making it ideal if you’re looking for a memory card for your GoPro or other action camera. This card is resistant to water, shock, extreme temperatures, and even X-rays. Beyond its durability, this card boasts some impressive specs. It has read speeds of up to 160 megabytes per second and write speeds of up to 90 MBps for fast shots, plus a respectable 512GB of storage. This is one of the best all-around values you’ll find right now.
With a substantial 1TB of storage, this SanDisk microSD has the largest capacity you’ll find on this list. It has the same specs as the 512GB model above, but with twice the storage, and it’s a solid value at more than half its regular price. It also comes with standard SD card adapter.
Whether you have the original Switch, the Lite version, or the new OLED, you’re going to want some extra storage for your console. SanDisk makes Nintendo-licensed microSD cards specifically for the Switch, and you can pick up this 256GB Super Mario-themed one for just $28 right now on Amazon.
You’re getting price alerts for SanDisk 256GB for Nintendo Switch: $28
Considering how many devices can be enhanced with a microSD, there’s a good chance you’ll want to pick more than one. Right now on Amazon, you can get this three-pack of 32GB Lexar cards for just under $5 per card. Sure, 32GB isn’t much storage these days, but it’s still enough to store around 1500 images or around three and a half hours of HD video.
You’re getting price alerts for Lexar 32GB 3-pack: $14
The SanDisk Ultra is a less expensive alternative to the more rugged Extreme series mentioned above. It features read and transfer speeds of up to 120 MBps and can capture and store Full HD video.
Sometimes it makes more sense to invest in a single microSD card that you can reuse over and over again, rather than several different cards. This 128 GB SanDisk is designed for maximum longevity and can record and re-record for up to 120,000 hours. It’s also quite durable with extreme, water, shock, and X-ray protection, and boasts read speeds of up to 100MBps.
You’re getting price alerts for SanDisk 128GB Max Endurance: $24
This Samsung microSD only has half the storage capacity of the aforementioned 512GB SanDisk Extreme, but it’s also less than half the price and is more durable. This 256 GB chip is protected against water, shock, drops and temperatures, as well as magnets and X-rays. It is designed to capture 4K UHD video and has transfer speeds of up to 130 MBps.
You are receiving price alerts for Samsung 256GB Evo Select: $30
With read/write speeds of up to 160/120MB/s and 512GB of storage, you’ll have plenty of room for 4K video, high-performance gaming, and other files on this card. Plus, it’s protected from water, extreme temperatures, X-rays, and magnets, making it tough enough for all your adventures.
You’re getting price alerts for Samsung 512GB Pro Plus: $60