Portable gaming has come a long way. What used to be a casual experience reserved for mobile puzzle apps has evolved into a full-fledged gaming ecosystem, powered by devices like the Nintendo Switch, Steam Deck, and today's high-performance smartphones.
But here’s the reality: owning the device isn’t enough anymore.
Whether you're trying to squeeze in some quality gaming time during your commute, while traveling, or just playing from your couch, your setup directly impacts your comfort, battery life, and overall experience. And that’s where accessories make all the difference.
This guide is built from real-world use, customer insight, and hands-on testing - not generic product lists. We'll walk you through the essential accessories every portable gamer needs in 2025, including rugged travel cases, charging gear, grip-enhancing cases, and audio upgrades.
If you want your gear protected, your gameplay uninterrupted, and your setup tailored to how you actually play, you're in the right place.
If you’re interested in upgrading your gaming set-up, then check out our collection of Gaming accessories, with dedicated products for Nintendo Switch, Steam Deck, gaming-oriented phones, PlayStation, and much more.
1. Why accessories matter for on-the-go gamers
Gaming on the go sounds simple - until your console takes a fall in your backpack, your battery dies mid-boss fight, or your controller thumbsticks start to wear out after just a few sessions.
Portable gaming is serious hardware. Devices like the Steam Deck, Switch OLED, and gaming-optimized smartphones are powerful, but they’re not invincible. Without proper accessories, you're not just risking damage, you’re limiting your entire experience.
Here’s what seasoned gamers already know:
- A hard-shell case isn’t optional. It protects your console from real-life bumps, drops, and bag compression, whether you're on a plane or just tossing it in your locker.
- Power banks keep you playing when outlets aren’t an option. Especially for power-hungry devices like the Steam Deck, portable charging is essential if you’re gaming for more than a few hours.
- Controller covers and thumb grips improve both comfort and control. If you’ve ever played a long session and felt hand strain or slippage, you already know how much of a difference they make.
- Headsets transform the experience. It’s not just about sound quality, it’s about immersion and focus, especially in crowded or noisy spaces.
The takeaway? Portable gaming is only as good as the setup around it. Accessories don’t just add convenience - they extend device lifespan, reduce frustration, and help you play the way you want, wherever you are.
2. Controller accessories that upgrade your setup
Whether you’re playing on a Nintendo Switch, a Steam Deck, or a mobile device with a Bluetooth controller, one thing is true: your controller is your connection to the game. But it’s also one of the most vulnerable and most overlooked parts of your setup.
We’re not talking about replacing the controller that came with the device; we’re talking about protecting, customizing, and improving the one you already use.
Silicone cases for grip & protection
If you’ve ever dropped your controller mid-match or felt your hands slipping during long sessions, you already understand the value of grip. Silicone cases add:
- Enhanced grip, even during intense gameplay
- Shock absorption if the controller is dropped or packed tightly in a bag
- Surface protection from wear, sweat, and scratches
And for Steam Deck users, full silicone grips can even improve ergonomics during longer handheld sessions.
Thumbstick grips & caps
One of the most common wear points on any controller? The thumbsticks. Over time, they become smooth, lose grip, or even tear. It makes sense when you consider how much friction they’re exposed to, but that knowledge doesn’t make it any less annoying.
Thumbstick caps are a simple fix with real benefits:
- More precision for aiming and movement
- Less fatigue from repeated motion
- Protection for the original stick surface
They also allow for customization - raised caps, textured surfaces, and color options help you tune your setup to your playing style.
Travel cases for both devices and controllers
The devices and their controllers are built to take pressure, but not impact. If you toss yours in a bag, it’s vulnerable to stick damage, button compression, and plastic warping. Since these devices are built to be portable, it makes sense that you need some place to store them when you’re not actively gaming.
A good travel case adds:
- Hard-shell protection for drops or packed luggage
- Internal padding to prevent movement inside the case
- Accessory storage (some fit cables, thumb grips, or batteries)
These are especially useful for anyone using Pro Controllers, Joy-Cons, or third-party gamepads with mobile or console gaming setups.
3. Travel cases built for real gamers
If you’ve ever slid your Switch or Steam Deck into a backpack unprotected, you probably did it carefully. Once. After that, most gamers invest in a case, not just to avoid damage, but to stay organized and ready to play anywhere.
The right travel case isn't just about protection; it's about everyday practicality. And these days, the best ones are built with gamers in mind, not just general tech users.
Hard shell = real protection
Soft sleeves and pouches may look sleek, but when your gear is in a crowded bag or overhead bin, structure matters. A proper gaming case offers:
- Rigid exterior shells that absorb impact
- Shock-absorbing inner foam or molded compartments
- Secure zippers and fasteners to prevent accidental openings
This is especially important for bulky devices like the Steam Deck, which weighs more and needs reinforced support.
Smart internal layouts
A good travel case isn't just a box; it's a layout built for gaming on the go. Look for designs that include:
- Separate compartments for your console, controllers, cables, and earbuds
- Elastic straps or molded slots that prevent shifting during travel
- Mesh or zip pockets for power banks, USB hubs, and smaller accessories
For Switch owners, this might include dedicated slots for game cartridges. For mobile gamers, there’s space for a Bluetooth controller or foldable stand.
Size & portability matter
Not every trip calls for a full gear bag. In fact, most gamers benefit from two types of cases:
- Compact hard cases - slim, lightweight, and ideal for daily commuting
- Full-size organizers - larger and padded, ideal for travel or when carrying multiple accessories
The key is choosing a case that matches how you play: Are you gaming on the train? Flying regularly? Or just want something rugged for everyday carry?
A quality travel case is one of the most practical investments a portable gamer can make. It protects your gear, simplifies your loadout, and ensures you're always ready to play - no matter where you are.
Take a look at our collection of Steam Deck travel cases.
4. Power banks that keep you playing longer
Few things are more frustrating than running out of battery mid-game, especially when you’re away from home. And while most modern gaming devices offer a few solid hours of battery life, that’s rarely enough for serious play (especially during a long flight, train ride, or just a rainy vacation day).
That’s where the right power bank comes in - and not just any power bank, but one built to keep up with high-performance devices like the Steam Deck, Nintendo Switch, or a gaming smartphone.
Not all power banks are created equal
Portable consoles demand more power than your average phone. If you want smooth, uninterrupted gaming sessions, you’ll need a battery that can handle:
- High output (at least 18W) for fast, stable charging
- USB-C Power Delivery (PD) for compatibility with modern gaming devices
- Pass-through charging, allowing you to charge the power bank and your device at the same time - especially useful during long travel days
For devices like the Steam Deck, a lower-watt charger may not even work while playing - it needs power just to maintain battery during intense sessions.
How much capacity do you actually need?
Battery size is measured in mAh (milliamp hours), but what matters more is how it performs in real-world gaming use.
- 10,000 mAh: Enough for about one full charge of a Switch OLED or mobile device
- 20,000+ mAh: Ideal for Steam Deck users, or those playing across a full day or more
- 30,000 mAh and above: Best for extended trips, or powering multiple devices at once
And if you're carrying a power bank in your backpack, look for a compact model with good heat regulation and solid build quality - not just the biggest number on the box.
Bonus tip: cable quality matters
A power bank is only as good as the cable you use with it. Make sure your charging cable:
- Supports PD (Power Delivery)
- Can handle at least 60W output
- Is long enough to comfortably use while playing
Skipping on cable quality is one of the most common reasons for slow or failed charging, even with the right power bank.
Power banks aren’t just about extending game time - they’re about freedom. The freedom to travel, move, and play on your terms, without worrying about a blinking battery icon.
Interested? Take a look at our collection of powerbanks in different sizes, both physical and battery capacity.
5. Audio accessories for total immersion
When you’re gaming on the go, visuals get all the attention, but audio is what truly pulls you into the experience. Whether you’re tracking footsteps in a battle royale or just enjoying an atmospheric RPG soundtrack, a good audio setup changes everything.
Built-in speakers? They’re fine in a pinch. But to really hear the game the way it was meant to sound, you’ll want something more immersive and more private. Not to mention the fact that the built-in speakers are a no-go on buses, planes, trains, or other shared areas.
Headsets built for portable gaming
Not every headset is a good match for on-the-go gaming. Big over-ear models can be bulky, and high-latency wireless options can fall out of sync during gameplay.
What you want instead are lightweight, low-latency headsets built specifically for handhelds and mobile platforms:
- Bluetooth 5.2 or higher: Offers lower latency and better battery life
- Wired USB-C headsets: Perfect for Steam Deck or Android phones with USB-C ports
- 3.5mm jack headsets: Still the simplest, most compatible option - especially on Switch
- In-line microphones: Great for co-op or voice chat without an external mic setup
If portability matters, look for foldable or flat-pack designs - easier to store in a travel case without risking damage.
Noise isolation = focus
For mobile gamers, one underrated feature is noise isolation. A headset that blocks out train noise, café chatter, or airplane hum allows you to:
- Hear finer audio cues in competitive games
- Stay focused in story-driven titles
- Avoid distractions when playing on the move
You don’t necessarily need active noise cancellation (ANC), even a well-fitting closed-back headset or in-ear model can do the job surprisingly well.
Battery life & dual-device support
If you’re going wireless, consider battery life. Many modern gaming headsets offer:
- 20–30 hours on a single charge
- Quick charge support - 15 minutes = 2–3 hours of use
- Multi-device pairing - seamlessly switch between phone and handheld console
This lets you take a Discord call, hop into a mobile match, then jump back into your Steam Deck session, all without needing to reconnect manually.
In short, good sound makes a good game unforgettable. With the right headset or earbuds, you’re not just playing - you’re in the world, fully immersed, no matter where you are.
6. USB hubs & charging docks that simplify everything
For portable gamers, charging and connectivity can quickly become a bottleneck. Between controllers, headphones, power banks, and handheld consoles, managing multiple devices while keeping everything powered can feel like a juggling act.
This is where USB hubs and charging docks step in, small, practical tools that streamline your setup and prevent interruptions.
Why you need a hub or dock
- Centralized power: Plug in multiple devices at once without hunting for separate outlets.
- Multi-platform compatibility: Modern hubs work with Steam Deck, Switch, and USB-C capable smartphones.
- Reduced cable clutter: Keep your gaming station tidy, whether at home or on the go.
Key features to look for
When choosing a hub or dock for portable gaming, focus on:
- Port selection – USB-C PD, USB-A, HDMI (for external displays), and audio passthrough if needed.
- Power delivery (PD) – Essential for charging high-demand devices like the Steam Deck while playing.
- Compact, travel-friendly design – A hub is only useful if it’s easy to carry along with your console.
- Build quality – Sturdy construction prevents damage from frequent plugging/unplugging.
Specific use cases
- Steam Deck users: A USB-C hub lets you charge, connect an external monitor, and use a wired controller simultaneously - perfect for a quick “dock-style” gaming session anywhere.
- Switch users: Charging docks keep your Joy-Cons and Pro Controllers ready to go while also storing them safely.
- Mobile gamers: A small hub can connect a controller, charge your phone, and even plug in headphones, all at the same time.
Pro tip
For travelers, prioritize hubs with pass-through charging - this allows your main device to charge while powering accessories, keeping gameplay uninterrupted on the road.
USB hubs and charging docks might not be the flashiest gaming accessory, but they’re essential for serious portable gamers. They simplify your setup, reduce stress, and ensure every device stays ready when you are.
7. Silicone cases & custom add-ons
Protection and personalization are often underestimated in portable gaming - but the right cases and add-ons can enhance comfort, extend device lifespan, and even improve gameplay.
Whether you’re carrying a Steam Deck, Nintendo Switch, or a gaming phone setup, silicone cases and small customizations make a tangible difference.
Silicone console & controller cases
- Protection: Guards against scratches, minor drops, and daily wear.
- Grip enhancement: Textured silicone prevents slippage, particularly during long handheld sessions.
- Ergonomic support: Some covers slightly reshape the hand contact areas, reducing fatigue over time.
For the Steam Deck and Switch, these covers are especially effective when paired with a travel case - they add an extra layer of protection without increasing bulk.
Screen protectors
- Prevent scratches and fingerprints on the display - a must for handheld devices in bags.
- Tempered glass or high-quality film options maintain touch sensitivity and visual clarity.
- Small investment, big payoff: your console screen stays pristine, preserving resale value and play experience.
Button & thumbstick add-ons
- Button caps: Customize feel, improve tactile response, and reduce wear on frequently used buttons.
- Thumbstick grips: Offer better control, protect the original sticks, and allow slight customization for game types (e.g., shooters vs. RPGs).
- Color and style options: A fun way to make your console or controller unique without sacrificing function.
Pro tip
Combine silicone cases, screen protectors, and button add-ons with a travel case for maximum protection. This “layered defense” ensures your devices are ready for travel, commuting, or extended gaming sessions - without risk of scratches or wear.
Silicone cases and custom add-ons may seem small, but they directly impact comfort, control, and longevity. For portable gamers, they’re one of the easiest ways to upgrade a setup without spending a fortune.
Check out our collection of protective Nintendo Switch cases, both the simpler silicone options and the smart travel kinds.
8. Smart Accessory Bundles for Different Gamers
Choosing accessories individually can feel overwhelming. That’s why bundles are an excellent way to get maximum value, protection, and convenience in one go. Bundles also make it easier to match accessories to your preferred device and play style.
Here are some examples tailored to different portable gaming setups:
Steam Deck starter kit
- Hard travel case: Protects the console during transport.
- Silicone grip covers: Improve comfort and reduce hand fatigue.
- USB-C hub: Enables charging, external monitor connection, and wired accessories on the go.
- Power bank: Extends battery life for long gaming sessions away from an outlet.
Ideal for gamers who want full portability without compromising performance.
Nintendo Switch on-the-go pack
- Protective Switch case: Holds the console, Joy-Cons, and cables safely.
- Controller thumb grips and button caps: Enhance comfort and precision.
- Screen protector: Keeps the display pristine.
- Portable headset: Immersive sound while commuting or traveling.
Perfect for casual and competitive Switch users who need organization and protection in a compact package.
Mobile gaming loadout
- Silicone case for phone and controller: Adds grip and drop protection.
- Power bank: Keeps long sessions uninterrupted.
- Low-latency Bluetooth headset: Ensures precise audio cues and comfort.
- Compact charging dock or USB hub: Helps manage cables for multi-device setups.
Designed for smartphone gamers who want a reliable, travel-ready setup without clutter.
Pro Tip
Layer accessories strategically: case + silicone grips + power + audio. This approach ensures protection, comfort, and uninterrupted gameplay in any environment, whether you’re commuting, traveling, or playing at home.
Bundles are more than convenience - they represent a curated approach to portable gaming, combining protection, power, and performance in a single, easy-to-grab package.
Conclusion: build the ultimate portable gaming setup
Portable gaming in 2025 isn’t just about owning a device, it’s about optimizing your setup to match the way you play. Whether you’re using a Steam Deck, a Nintendo Switch, or a gaming smartphone, the right accessories make the difference between a frustrating experience and seamless, immersive gameplay.
From protective travel cases and silicone covers to power banks, headsets, and USB hubs, each accessory serves a purpose: protecting your devices, extending playtime, and enhancing comfort and control. Layered together thoughtfully - in bundles or individually - these tools let you game anywhere, safely and efficiently.
The takeaway is simple: portable gaming isn’t limited by battery life, device fragility, or cramped setups. It’s defined by how well you prepare. Invest in high-quality accessories that fit your gaming style, and you’ll enjoy longer, smoother, and more enjoyable sessions wherever you go.
Your next step? Start with the essentials - a travel case, power bank, and headset - then gradually build a complete, travel-ready setup tailored to your device and gaming habits. With the right setup, your portable gaming experience can reach console-level performance anywhere you play.
