Storage costs depend on which Switch model you own and how many games you want to keep installed

The Nintendo Switch itself does not charge you a monthly fee for storing your games or saves. However, the amount of space available to store them varies by model. The original Switch and Switch OLED come with 32 GB of built-in storage. The Switch Lite has the same 32 GB. In practice, the operating system uses about 13 GB of that space, leaving roughly 19 GB free for your games and data.

If you want to store more than a handful of games at once, you will need a microSD card. Nintendo sells official microSD cards, but third-party cards work just as well and often cost less. A 128 GB card typically costs $15 to $25. A 256 GB card runs $25 to $40. A 512 GB card costs $40 to $70. These are one-time purchases — you buy the card once and use it for years.

Game file sizes vary widely. A small indie game might be 500 MB. A major Nintendo title like The Legend of Zelda: Tears of the Kingdom takes up 18.2 GB. A third-party game like Call of Duty can exceed 100 GB. The size you need depends on which games you actually want to keep installed.

Key Takeaways

  • The Switch comes with 32 GB of storage, but the operating system uses about 13 GB, leaving roughly 19 GB for games.
  • A microSD card is a one-time purchase that expands storage permanently — you do not pay monthly fees for extra space.
  • A 128 GB microSD card costs $15 to $25 and holds roughly 8 to 10 large games or 20 to 30 smaller ones.
  • Game file sizes range from under 1 GB for indie titles to over 100 GB for some third-party games, so the storage you need depends on what you play.
  • Nintendo Switch Online, the online multiplayer subscription, costs $20 per year for basic service or $50 per year for the Expansion Pack — this is separate from storage and covers cloud saves and online play.

How much storage different card sizes actually hold

A microSD card's advertised size is not the same as usable space. A 128 GB card typically gives you about 119 GB of actual storage after formatting. A 256 GB card provides roughly 238 GB. A 512 GB card gives about 476 GB. The difference is how manufacturers count gigabytes versus how your Switch counts them.

On a 128 GB card, you can store roughly 8 to 10 large AAA games (the kind made by major studios), or 20 to 30 smaller indie games, or a mix of both. On a 256 GB card, you can roughly double those numbers. On a 512 GB card, you have room for most of the Switch's entire library if you wanted it.

For most players, a 128 GB card is enough. You can keep 10 to 15 games installed and delete and reinstall others as you play. If you want to keep 30 or more games ready to play without deleting anything, a 256 GB card makes sense. A 512 GB card is overkill unless you own an enormous library.

Which microSD cards work and where to buy them

Nintendo officially recommends microSD cards rated UHS-I with a speed class of U3 or higher. In plain terms, this means cards that are fast enough to handle game loading without slowdown. Most cards sold today meet this standard. Brands like SanDisk, Kingston, Samsung, and Crucial all make cards that work well. You do not need to buy an official Nintendo card — third-party cards are cheaper and perform the same.

You can buy microSD cards at any electronics retailer: Best Buy, Amazon, Walmart, Target, or your local computer store. Prices vary slightly by retailer and by how quickly you need it. A 128 GB SanDisk card typically costs $15 to $20 online. The same card at a physical store might cost $20 to $25. Avoid extremely cheap cards from unknown brands on marketplace sites — they are often counterfeit or slower than advertised.

Installing a microSD card takes 30 seconds. Power off your Switch, locate the microSD card slot on the back (below the kickstand), insert the card until it clicks, and power the Switch back on. The system recognizes it automatically. You do not need to format it or run any setup — just insert and use.

Game downloads and re-downloading games you own

When you buy a game digitally on the Switch, you read the full game file to your storage. If your storage is full, you cannot read it until you delete something else. If you delete a game later, you can read it again for free — your purchase is tied to your Nintendo account, not to the physical file on your console.

Downloading a game takes time that depends on your internet speed and the game's size. A 5 GB game on a 50 Mbps connection takes roughly 15 to 20 minutes. An 18 GB game takes 45 minutes to an hour. A 100 GB game can take 3 to 4 hours. If your internet is slower, add more time. If it is faster, subtract some.

You can play a game while it is downloading, but only after the initial portion finishes — usually the first 10 to 20 percent. This means you do not have to wait for the entire read to start playing.

Cloud saves and Nintendo Switch Online

Game saves (your progress in a game) are stored separately from the game file itself. The Switch stores saves on the console's internal memory, which has plenty of space — even with a full storage card, you can save hundreds of games. You do not pay extra for save storage.

Nintendo Switch Online is a subscription service that backs up your saves to the cloud and lets you play online multiplayer. The basic plan costs $20 per year. The Expansion Pack costs $50 per year and adds access to classic NES and SNES games, Game Boy games, and Nintendo 64 games. This subscription is separate from storage — you pay for storage once (the microSD card) and for online service yearly if you want it.

Without Switch Online, your saves exist only on your console. If your Switch breaks or is lost, your saves are gone. With Switch Online, your saves are backed up automatically and can be restored to a new console. For most players, the basic $20 per year plan is enough.

Physical games versus digital games and storage

If you buy a game on a physical cartridge, it does not take up storage space on your Switch — the cartridge holds the game. You just need space for the save file, which is tiny. Physical games cost the same or more than digital games, but they take up no storage and you can resell them.

Digital games are downloaded and stored on your Switch or microSD card. They are often cheaper than physical copies, especially during sales. They take up significant storage space depending on the game's size. You cannot resell a digital game.

If storage is tight, buying physical games for large titles (like Zelda or Mario) and digital games for smaller indie titles is a practical middle ground. You get the convenience of digital for smaller games and save storage space for the big ones.

Troubleshooting storage problems

If your Switch says storage is full but you have a microSD card inserted, the card may not be recognized. Power off the Switch completely, remove the card, wait 10 seconds, reinsert it firmly until it clicks, and power back on. If the card still does not appear, try formatting it on a computer first, then insert it into the Switch.

If a game read keeps failing, the most common cause is a weak internet connection. Move closer to your router or restart your router and try again. If the read fails repeatedly, delete the partial read (go to System Settings > Data Management > Software > the game name > Delete), then read again from scratch.

If you are running out of space frequently, check which games take up the most room. Go to System Settings > Data Management > Software to see a list sorted by size. Delete games you are not actively playing — you can always read them again later for free.

Frequently Asked Questions

Do I have to buy a microSD card, or can I just use the built-in storage?

You can use only the built-in 32 GB if you play just a few games or mostly buy physical cartridges. For most players who buy digital games, a microSD card becomes necessary after a few purchases. A 128 GB card costs $15 to $25 and solves the problem permanently.

What happens if I fill up my microSD card completely?

You cannot read new games until you delete something. You can delete a game and read it again later for free — your purchase stays tied to your account. Deleting a game does not delete your save file, so your progress is safe.

Can I use the same microSD card if I buy a new Switch?

Yes. Remove the card from your old Switch, insert it into the new one, and it works when ready. Your games are tied to your Nintendo account, so you can read them on any Switch you own. Your saves may need to be restored from the cloud if you have Switch Online.

Is a faster microSD card worth the extra cost?

Not usually. The Switch does not benefit much from cards faster than the UHS-I U3 standard. A $20 SanDisk card performs nearly identically to a $50 premium card. Spend the extra money on capacity (more storage) rather than speed.

Can I use a regular SD card instead of a microSD card?

No. The Switch only accepts microSD, microSDHC, or microSDXC cards. A full-size SD card will not fit in the slot. Make sure you are buying a micro card, not a regular one.