Not every Steam Deck upgrade has to cost over €30. Frankly, almost all the parts we use most often at decky are under €30. A dock, screen protector, case, better sticks - these noticeably change the handheld experience without breaking the bank.
In this post, we'll show you four favorites from our range, plus a bonus tip for those who enjoy a little "click" while gaming. No price tables, no wild benchmarking - just a curated recommendation from the decky editorial team.
Agenda
Why are accessories under €30 worth it?
The Steam Deck is a small marvel right out of the box. But just like good headphones only sound great with suitable pads, the Deck only truly unfolds its potential with a few extras. And the nice thing is: the big leaps in quality don't come from expensive luxury gadgets, but from cleverly chosen standard accessories.
At decky, we test, package, and ship these products from Germany every day. This means not only fast delivery times but also: we really know these parts. The following recommendations have made it from the "editorial tech shelf" into this article - because they actually make a difference in everyday use.
What makes good Steam Deck accessories?
Three things have proven to be a good rule of thumb for us: it should be robust (the Deck often travels on the couch, in a backpack, or in the car), it should be well-made (no wobbly ports, no scratchy edges), and it should solve a problem you actually have. Everything else is just decoration.
1. JSAUX 6-in-1 Docking Station - The Deck becomes a mini PC
If we want to show someone how much the Steam Deck can actually do, it almost always ends up in the JSAUX 6-in-1 Docking Station. Once plugged in, the handheld transforms into a fully functional small desktop PC: image via HDMI to the TV or monitor, keyboard and mouse via USB, Ethernet for a stable online match - and the Deck continues to charge via USB-C in the meantime.
What we particularly like about the JSAUX dock: the stand fits really precisely, the Deck sits securely, and the ports are logically arranged. No adapter fiddling, no USB hub jungle. For under €30, this is one of those products where, after a week, you wonder how you ever played without it.
- HDMI, multiple USB ports, Ethernet, and USB-C charging in one housing
- High-quality workmanship - the aluminum casing looks great
- Perfect for couch gaming, travel, or a desk setup
To the JSAUX 6-in-1 Docking Station
2. JSAUX ModCase - protection that thinks ahead
There are many cases for the Steam Deck. But the JSAUX ModCase plays in a league of its own - because it's more than just rubber around the device. The back is modular, well-ventilated, and shaped so that the Deck rests comfortably in your hand even after hours. Anyone who often takes their Deck on the go knows: a good case is the cheapest insurance you can buy for it.
It gets exciting for tinkerers and travelers: The ModCase is compatible with the JSAUX Mod ecosystem, so you can easily add accessories like grips or additional modules later. In addition, the ModCase comes with a front cover, so you can pack your Steam Deck into your backpack without a separate bag. Suitable for Steam Deck LCD & OLED
3. Gulikit Hall-Effect Sticks - Goodbye, Stick Drift
Stick drift is the classic handheld annoyance: eventually, your Deck registers movements you're not even making. The cause is usually worn-out potentiometers in the standard sticks. The solution is Hall-Effect Sticks - they work with magnetic fields instead of mechanical sliding contacts. No wear, no drift, and the response feels a bit more precise.
The Gulikit Hall-Effect Sticks are one of the most commonly installed upgrades in our community. For under €30, you get a pair of sticks that make the Deck feel noticeably "new" - especially if yours has hundreds of hours on it. Installation is quite manageable with a bit of patience and a suitable screwdriver set, and we'll link you to instructions below.
- No more drift thanks to magnetic operating principle
- Better, more linear response than the original sticks
- Ideal project for anyone who likes to do a bit of modding
Available for Steam Deck LCD & OLED
To the Gulikit Hall-Effect Sticks for Steam Deck LCD
To the Gulikit Hall-Effect Sticks for Steam Deck OLED
Here you can find the instructions on the manufacturer GuliKit's website
4. JSAUX Screen Protector - the simplest insurance
A scratch on the display hurts twice: once visually, once in resale value. The JSAUX screen protector for the Steam Deck is therefore one of the quietest but most sensible investments for us. Hardened glass, clean edge, optionally anti-reflective optics - and thanks to the mounting frame, installation is feasible even for non-DIYers.
Why do we recommend JSAUX? We work closely with JSAUX and therefore know quite precisely how the glass is produced and tested. The result: consistent fit, decent transparency, and a layer that hides fingerprints relatively elegantly. Nothing to think much about - which is exactly the goal with screen protection. We have many different screen protectors to choose from - feel free to take a look!
Bonus Tip: eXtremeRate Clicky Kit for crispier buttons
And since we're already talking about upgrading: The eXtremeRate Clicky Kit transforms the Steam Deck's soft standard buttons into truly satisfying, audibly "clicking" buttons. If you like fighting games, retro titles, or fast platformers, you'll notice the difference immediately - the inputs feel more precise and definitive.
Just like the Hall-Effect Sticks, the Clicky Kit is a small weekend project: open the Deck, replace the button PCB, screw it back together. For anyone who wants to give their Deck a unique feel, this is the insider tip in this round.
Available for Steam Deck LCD & OLED
To the eXtremeRate Clicky Kit for Steam Deck LCD
To the eXtremeRate Clicky Kit for Steam Deck OLED
Frequently Asked Questions about Steam Deck Accessories under €30
What accessories do I really need for the Steam Deck?
A short list of priorities from our experience: screen protector first (protects the most expensive component), then a good case or ModCase (for on-the-go handling), then a dock (if you want to play on a TV), and only then modding parts like sticks or buttons. If you buy in this order, you'll have a really complete setup for little money.
Is a docking station for the Steam Deck worth it?
If you want to use your Deck with a monitor or TV, or if you spend a lot of time in Desktop Mode: yes, definitely. A 6-in-1 dock like JSAUX's saves you several adapters and is permanently ready for use at your desk. Pure handheld gaming? Then you can add the dock later - it won't take anything away from your experience.
What is a Hall-Effect Stick and do I need one?
Hall-Effect sticks detect stick movement via magnetic fields instead of mechanical contact. This means they don't wear out and don't develop drift. Do you need one? No, not necessarily. Do you want one? If you use your Deck a lot or are already seeing early signs of drift: very much so. For under €30, the upgrade budget is extremely well spent here.
Will the accessories be delivered quickly?
All products recommended here are stocked in Germany. This means: short shipping distances, no customs surprises, German-speaking support. If something doesn't fit, we'll still be there for you after the purchase - that's just part of our service.
Brief Conclusion: Lots of Deck for little money
If we had to pick a favorite from this round, it would probably be the JSAUX 6-in-1 Docking Station - simply because it solves so many situations at once. But honestly: all four products plus the Clicky Kit as a bonus have their firm place in our recommendation because they do exactly what good accessories are supposed to do. They make an already good device even better - without you having to raid your savings account.
If you're still unsure which part makes sense for you first: feel free to write to us, we'll advise you honestly. That's what we're here for.
