Amazon Prime Day has always been a great time to snap up a bargain memory card, whether you need one for your Nintendo Switch, Steam Deck, or mirrorless camera. And the retailer's special October sale is no different, with the bonus Prime Day on October 11-12 serving significant savings on all kinds of cards – we've rounded up all of the best offers in this guide.
For gamers, a high-capacity microSD card is an excellent way to upgrade your portable gaming machine of choice. Switch owners will appreciate the boost to their console's slightly measly internal storage, while on the Steam Deck, a speedy card remains a better and more affordable option for installing an SSD drive.
We've had a good hunt around this October Prime Day's listings to find the best deals and have rounded them all up below – just use the navigation on the left to jump to the right section for you. Amazon usually only discounts one particular card capacity during its sales events, so we've highlighted those below – don't assume that all abilities are equally good value right now.
During the Prime Day event earlier this year, Lexar cards offered excellent value for photographers, but this time it's SanDisk cards that appear to have the best deals. In the US, for example, there's a significant 56% price cut on the SanDisk 128GB Extreme Pro CFexpress Type B, which is an ideal choice for the latest mirrorless cameras from the likes of Canon, Nikon, and Panasonic. Looking for more tech deals as good as this? Check out our Prime Day live blog, which is running right now.
We'd recommend picking up some of these memory card deals sooner rather than later, as they traditionally go within a day or while stocks last – we'll be updating this page as the deals change while we cheekily do some memory card shopping ourselves.
Today's best Prime Day memory card deals in the US
Nintendo Switch cards (US)
Steam Deck cards (US)
Camera cards (US)
Today's best Prime Day memory card deals in the UK
Nintendo Switch cards (UK)
Steam Deck cards (UK)
Camera cards (UK)
More SD card deals
No matter where you live, you'll find all the lowest prices for memory cards around the web right here, with offers available in your region.
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