Our experts have rigorously tested nearly 20 microSD cards to identify the best options for 2025. This guide provides recommendations for various uses, including gaming handhelds, the anticipated Nintendo Switch 2, action cameras, drones, and Android tablets. The article highlights top performers and offers essential shopping advice, covering factors to consider before purchasing a microSD card. It includes sections on standard microSD cards, microSD Express cards specifically for the Nintendo Switch 2, and other notable contenders. The guide also details the testing methodology used to evaluate the cards.