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Must-Have Steam deck Add-Ons for an Enhanced Experience
The Steam Deck is one of the most popular handheld gaming devices, and for good reason. With its ability to access the vast Steam library, cross-play capabilities with PC, and an ever-growing list of compatible games, it’s an excellent investment for gamers who want flexibility. But to truly optimize your experience, the right accessories can make a world of difference.
We’ve compiled a list of the best accessories for Steam Deck—ones that enhance performance, improve convenience, and help you get the most out of your device.
1. A High-Capacity microSD Card – More Storage, More Games
If you own the 64GB Steam Deck, a microSD card is a must-have accessory. With modern games taking up dozens of gigabytes, internal storage fills up quickly. A high-speed microSD card allows you to expand your library without needing to uninstall games constantly. Even if you have the 512GB version, an extra card ensures that you don’t run out of space.
Look for UHS-I U3 or A2-rated microSD cards to get the best performance when running games directly from external storage.
2. A Portable Power Bank – Keep Your Deck Running Longer
The Steam Deck’s battery life varies depending on the game you’re playing, but for longer gaming sessions on the go, a portable power bank is a lifesaver.
Some great power banks, like the Anker PowerCore 3 Elite 25,600mAh, provide enough charge to extend your gaming time significantly. For an even more convenient option, the Antank Power Bank magnetically attaches to the back of the Steam Deck, keeping your setup compact and cable-free.
If you’re always traveling, a high-capacity power bank ensures that your gaming never gets interrupted.
3. A Portable Monitor – Play on a Bigger Screen
The Steam Deck’s compact size makes it perfect for travel, but if you want a larger display at home, a portable monitor is a great investment. These monitors allow you to dock your Deck and play on a bigger screen without committing to a full TV setup.
A solid choice is the Adzura OLED Monitor, which delivers vivid colors and excellent contrast for an immersive gaming experience. If you’re interested in more options, check out our list of top portable monitors that work seamlessly with the Steam Deck.
4. Jsaux Capacitive Thumbstick Grips – Improved Control
You might not think that something as simple as thumbstick grips could change your gaming experience, but the Jsaux Capacitive Thumbstick Grips do exactly that.
These grips enhance the capacitive sensors on the Steam Deck’s analog sticks, providing better control and responsiveness. Many gamers report that these affordable add-ons significantly improve precision, making them a small but effective upgrade.
5. Protective Case – Keep Your Deck Safe
The Steam Deck is portable, which means it’s more vulnerable to drops and scratches—especially if you travel with it often. A protective case is a simple yet essential accessory to keep your Deck safe from damage.
If you prefer a sleek, low-profile design, the Dbrand Killswitch Case is a great option. It offers solid protection without adding too much bulk. Another excellent choice is the Jsaux ModCase, which includes an attachment for a portable battery holder, combining protection and practicality.
Whichever case you choose, investing in one will help extend the lifespan of your Steam Deck.
6. Steam Deck Docking Station – Turn Your Deck into a Console
A docking station can transform your Steam Deck into a home console experience by allowing you to connect it to a TV or monitor, along with extra peripherals like a keyboard and mouse.
While Valve’s official dock is a solid choice, many third-party options provide more affordable alternatives with additional ports. Whether you’re looking for more USB-C connections, HDMI output, or Ethernet support, a good docking station maximizes your Steam Deck’s versatility.
7. An Extra-Long USB-C Cable – More Flexibility
If you often play while charging, an extra-long USB-C cable makes a big difference. The Steam Deck’s included charger has a relatively short cable, which can be restrictive. A longer, high-quality cable lets you move freely while keeping your Deck powered.
For the best experience, choose a USB-C cable that supports fast charging and high-speed data transfer.
8. AR Gaming with Xreal Air Glasses
For a futuristic and immersive gaming experience, consider Xreal Air Glasses. These augmented reality (AR) glasses provide a virtual large-screen effect, making it feel like you’re gaming on a massive display wherever you are.
They’re a cool alternative to a portable monitor, allowing you to enjoy an expanded gaming view in a lightweight and wearable format. If you like cutting-edge tech, this is a unique accessory to check out.
9. A Sling Bag – Carry Your Steam Deck Anywhere
A sling bag designed for the Steam Deck is a convenient way to carry your device and accessories without worrying about damage. Many options come with padded compartments for extra protection and storage for chargers, cables, and microSD cards.
If you take your Steam Deck on the go, a sling bag ensures it stays secure and organized.
10. Screen Protector – Protect Your Display
Last but not least, a screen protector is one of the simplest yet most important accessories for the Steam Deck.
Since the Deck is a handheld device, the screen is constantly exposed to fingerprints, dust, and potential scratches. A high-quality tempered glass screen protector keeps it looking pristine while adding an extra layer of protection.
Final Thoughts
The Steam Deck is already a fantastic device on its own, but these accessories can elevate your gaming experience, whether you want better storage, longer battery life, or a more immersive setup.
From microSD cards and power banks to AR glasses and docking stations, there’s something for every Steam Deck owner.
Want to check out more handheld gaming PC’s? Read about our best handheld consoles next.
We hope this article helped you. Check out our other related articles on the links below.
