Need more storage for your Switch 2? These microSD Express card deals cater to all budgets, ranging from $35 to $199.

With the launch of the Nintendo Switch 2, support for microSD Express cards for game storage was introduced. Unfortunately, older Switch owners and their standard microSD cards are incompatible with storing games on the new console. The only thing these old microSD cards could do was transfer photos or videos, but to store games, you need the next generation: faster and stronger microSD Express cards. While the higher price tags can be upsetting, fear not, this listicle has everyone covered, from affordable to expensive. Take your pick.
1. Onn 256GB microSD Express – $35.99 (Walmart)

The most affordable microSD Express card for Switch 2, offering up to 800MB/s read and 600MB/s write speeds. It’s exclusive to Walmart and offers incredible value in terms of price-to-storage space.
Where to buy:
2. Samsung 256GB Super Mario Edition – $59.99 (Best Buy)

For Samsung lovers, this one is Nintendo-licensed, Mario-themed, and fully compatible with Switch 2. It goes without saying that the card delivers read/write speeds of up to 800MB/s and is quite stylish too.
Where to buy:
3. Lexar Play PRO 1TB microSD Express – $199.99 (Amazon, Lexar)

The largest-capacity and most expensive microSD Express card on today’s list. Lexar offers read speeds of up to 900MB/s and write speeds of up to 600MB/s, making it ideal for serious digital collectors.
Where to buy:
- Search “Lexar Play PRO 1TB microSD Express” on Amazon
- Search “Lexar Play PRO 1TB microSD Express” on Lexar.com
4. SanDisk 128GB microSD Express – $53.99 (B&H)

Other than the Onn, this is the next most affordable entry to microSD Express, offering read speeds of up to 880MB/s and write speeds of up to 480MB/s. Ideal for those seeking a quick and budget-friendly upgrade, alongside a trusted brand.
Where to buy:
5. SanDisk 256GB microSD Express – $71 (B&H)

SanDisk is a highly trusted brand that provides good performance, with read speeds of up to 880MB/s and write speeds of up to 480MB/s. This one is a good balance of price and capacity for most users.
Where to buy:
A Few Shopping Tips
- If the search links mentioned here don’t work, copy the product name and paste it into the retailer’s search bar.
- If you don’t see the exact model, check back later or try a different retailer, apart from what is mentioned here.
- Prices may vary; please verify the current price before purchasing, as prices are subject to change frequently.
Note: Amazon employs a dynamic pricing policy, so the prices displayed may vary based on factors such as timing, location, or browsing history. That’s why a generalized search approach is recommended, which involves searching the product name as directed over here.
Final Recommendations
- Best value: Onn 256GB at Walmart
- Best looks: Samsung Mario 256GB at Best Buy or Nintendo Store
- Best for big libraries: Lexar Play PRO 1TB
All links and pricing are current as of June 7, 2025. For the latest deals, always search the product name on your favorite retailer’s site.
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