ROG Cetra Open Wireless Earbuds Review: Is It Worth the Hype?

Gaming has evolved beyond massive headsets. You no longer need to sacrifice comfort for competitive audio performance.

The ROG Cetra Open Wireless Earbuds represent ASUS’s ambitious entry into the open-ear gaming audio market, and they might just change how you think about gaming audio forever.

Whether you’re a competitive gamer who needs every audio cue, a casual player who values comfort during marathon sessions, or someone who just wants versatile earbuds that work for everything, this review will help you decide if the ROG Cetra Open Wireless deserves a spot in your gaming setup.

Key Takeaways

• Open-ear design meets gaming performance. The ROG Cetra Open Wireless features an innovative open-ear design that keeps you connected to your environment while delivering impressive audio quality. This design eliminates ear canal pressure and provides all-day comfort without the fatigue traditional earbuds cause.
• Dual connectivity modes for ultimate flexibility. You get both Bluetooth 5.3 and ultra-low-latency ROG SpeedNova 2.4GHz wireless connectivity. Switch between your phone and gaming console seamlessly, or use the 2.4GHz mode for competitive gaming where every millisecond matters.
• Premium 14.2mm Diamond-Like Carbon drivers deliver exceptional sound. These oversized drivers produce crisp highs, deep bass, and an expansive soundstage that rivals much more expensive gaming headsets. The DLC coating ensures precise audio reproduction with minimal distortion.
• Quad-mic system with AI noise cancellation. Four built-in microphones work together with AI-powered noise cancellation to capture your voice clearly, even in noisy environments. Your teammates will hear you loud and clear without background distractions.
• Extended battery life keeps you gaming longer. Expect around 16 hours of total playtime with the charging case, plus convenient USB-C passthrough charging means you can power up your device while charging the earbuds simultaneously.

What Makes Open-Ear Design Different

Open-ear earbuds represent a fundamental shift in audio technology. Unlike traditional in-ear designs that seal your ear canal, these earbuds sit just outside your ear. They project sound directly into your ear without creating that sealed, isolated feeling.

This design choice brings several advantages. You maintain situational awareness naturally. You can hear when someone calls your name, catch the doorbell, or notice important sounds around you. This matters tremendously for gamers who share living spaces or need to stay alert.

The comfort factor cannot be overstated. Traditional earbuds create pressure inside your ear canal. After a few hours, that pressure becomes uncomfortable or even painful. Open-ear designs eliminate this problem entirely. I wore the ROG Cetra Open for 8-hour gaming sessions without any discomfort whatsoever.

But there’s a tradeoff. Open-ear designs naturally allow more sound leakage. People nearby might hear your audio at higher volumes. They also don’t block external noise like sealed earbuds do. For gaming at home, these tradeoffs are usually worth the comfort benefits.

Unboxing and First Impressions

ASUS packages the ROG Cetra Open with the attention to detail you’d expect from their ROG brand. The box opens to reveal the earbuds nestled securely in their charging case, surrounded by accessories that show ASUS thought about different use cases.

The charging case itself feels premium and solid. It’s slightly larger than typical earbud cases, which makes sense given the open-ear design. The matte black finish resists fingerprints beautifully, and the ROG logo adds a subtle gaming aesthetic without being overly flashy.

Inside the box, you’ll find the USB-C charging cable, the 2.4GHz wireless dongle for low-latency gaming, and a detachable neck strap. That neck strap deserves special mention.

It connects to both earbuds and lets them hang around your neck when you’re not wearing them. This prevents accidental drops and makes the earbuds more portable.

Design and Comfort for Extended Gaming Sessions

Comfort defines the ROG Cetra Open experience. The ear hooks use a soft, flexible material that conforms to different ear shapes. They provide a secure fit without creating pressure points. I tested these during intense gaming sessions, workouts, and daily commutes, and they stayed in place perfectly every time.

The open-ear speakers position themselves precisely at your ear canal entrance. This positioning maximizes sound quality while maintaining the open design’s benefits. The speakers themselves feature a textured surface that prevents slippage and adds to the premium feel.

Physical buttons on each earbud provide tactile control. This design choice deserves praise. Touch controls can be finicky during gaming when your hands are sweaty or you’re making quick movements. Physical buttons respond consistently every time you press them. You’ll never accidentally trigger controls when adjusting the fit.

The IPX5 water resistance rating means these earbuds can handle sweaty gaming sessions or light rain. They’re not designed for swimming, but they’ll survive any realistic gaming or athletic scenario. This durability adds to their versatility.

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Audio Quality That Competes With Gaming Headsets

The 14.2mm Diamond-Like Carbon drivers represent serious engineering. Most gaming earbuds use 10mm or smaller drivers. Larger drivers can move more air, creating more powerful and nuanced sound. The DLC coating adds stiffness to the driver diaphragm, reducing distortion and improving accuracy.

In practice, these earbuds sound phenomenal. The bass response impressed me immediately. Despite the open-ear design that typically sacrifices bass, the ROG Cetra Open delivers punchy, satisfying low-end. Explosions in games feel impactful. Music with heavy bass lines sounds full and rich.

The Phantom Bass mode enhances this further. This audio processing mode boosts bass perception without overwhelming the mix. It makes action games feel more immersive without muddying dialogue or sound effects. I kept this mode enabled for most gaming sessions.

Midrange clarity ensures you hear every important audio cue. Footsteps in competitive shooters come through distinctly. Voice communications sound natural and clear. The soundstage feels surprisingly wide for earbuds. You can accurately pinpoint directional audio, which provides a competitive advantage in tactical games.

Dual-Mode Connectivity and Low-Latency Performance

The dual connectivity system sets the ROG Cetra Open apart. Bluetooth 5.3 provides reliable wireless connection to phones, tablets, and Bluetooth-enabled computers. The connection stability impressed me throughout testing. I experienced zero dropouts even in environments with heavy wireless interference.

But the ROG SpeedNova 2.4GHz mode transforms these earbuds for competitive gaming. This proprietary wireless technology delivers ultra-low latency that eliminates the audio delay that plagues Bluetooth. When you fire a weapon in-game, you hear the sound instantly. This synchronization matters enormously for competitive play.

The included USB-C dongle makes switching to 2.4GHz mode effortless. Plug it into your gaming device, and the earbuds automatically connect.

The dongle works perfectly with PCs, PlayStation consoles, Nintendo Switch, and ROG Ally handheld gaming devices. This cross-platform compatibility means one pair of earbuds serves all your gaming needs.

Switching between modes happens through the physical buttons. Press and hold the designated button, and the earbuds announce which mode they’re entering. The process takes about three seconds. I frequently switched between my phone and gaming PC throughout the day without any hassle.

Microphone Performance and Communication Quality

Four built-in microphones work together to capture your voice. This quad-mic array uses beamforming technology to focus on your voice while rejecting background noise. The AI noise cancellation processing analyzes incoming audio in real-time and filters out environmental sounds.

I tested the microphone system extensively. Gaming teammates consistently reported that my voice came through clearly and naturally. Background sounds like keyboard clacking, fan noise, and household activity didn’t bleed through into voice chat. The AI processing works impressively well.

The microphone quality easily matches dedicated gaming headsets. Your voice sounds full and present without the muffled quality that plagues many earbud microphones. The frequency response captures voice frequencies accurately, making extended voice chat conversations pleasant for everyone involved.

Wind noise suppression works reasonably well for outdoor use. Strong winds will overwhelm any earbud microphone, but moderate outdoor conditions don’t pose problems. This makes the ROG Cetra Open viable for phone calls while walking or commuting.

Battery Life and Charging Capabilities

Battery performance meets modern expectations. The earbuds provide approximately 6 hours of continuous playback on a single charge when using Bluetooth mode. The 2.4GHz mode consumes slightly more power, delivering around 5 hours per charge. These numbers align with similar gaming earbuds.

The charging case extends total playtime to approximately 16 hours. That’s enough for multiple gaming sessions before you need to recharge the case itself. For most users, charging the case every few days will suffice.

Charging speed impressed me. The USB-C quick charging delivers about 2 hours of playtime from just 15 minutes of charging. If you forget to charge your earbuds before a gaming session, a quick 15-minute charge during your pre-game routine provides plenty of runtime.

The case itself charges fully in about 90 minutes via USB-C cable. Battery indicator lights on the case show the remaining charge level at a glance. This simple feature prevents the frustration of discovering dead earbuds when you’re ready to game.

Immersion Mode and Special Audio Features

Immersion Mode represents one of the ROG Cetra Open’s most interesting features. This audio processing mode gently reduces ambient noise perception without completely blocking external sounds. It enhances focus and immersion while maintaining the open-ear design’s awareness benefits.

The technology uses inverse phase cancellation to reduce steady-state background noises. Air conditioning hum, computer fan noise, and similar constant sounds fade into the background.

Variable sounds like conversations and sudden noises remain audible. This selective filtering creates an interesting middle ground between total isolation and full environmental awareness.

I found Immersion Mode most valuable during story-driven single-player games. It helped me focus on dialogue and atmospheric audio without feeling completely disconnected from my surroundings. The effect feels subtle but effective. You’re more immersed in the game without sacrificing safety or awareness.

Gaming Performance Across Multiple Platforms

I tested the ROG Cetra Open extensively across PC, PlayStation 5, Nintendo Switch, and mobile gaming platforms. Performance remained consistently excellent across all devices.

PC gaming represents the ideal use case. The 2.4GHz dongle plugs into any USB-C or USB-A port, and the earbuds deliver flawless low-latency audio. I played competitive shooters, MMORPGs, and single-player adventures, and the audio performance enhanced every experience. The directional audio cues in games like Counter-Strike and Valorant came through perfectly.

PlayStation 5 compatibility works flawlessly through the USB-C port or a USB-A adapter. Sony’s Tempest 3D audio rendering combines beautifully with the ROG Cetra Open’s spatial soundstage. Playing games like Horizon Forbidden West and God of War Ragnarök felt incredibly immersive.

Nintendo Switch gaming benefits enormously from these earbuds. The Switch’s built-in speakers lack power, and the 3.5mm jack position makes wired headphones awkward.

Comparing ROG Cetra Open to Traditional Gaming Headsets

Traditional gaming headsets dominate the market for good reasons. They provide excellent audio quality, comfortable padding, and reliable microphones. But they’re also bulky, hot during extended use, and conspicuous in public.

The ROG Cetra Open offers several advantages. Portability stands out immediately. These earbuds fit in your pocket. You can carry them everywhere without the bulk of folding headsets or protective cases. This makes them perfect for gaming on the go or transitioning between locations.

Comfort during extended sessions heavily favors the open-ear design. Gaming headsets create pressure on your head and heat around your ears. After 3-4 hours, most headsets become uncomfortable. The ROG Cetra Open maintains comfort indefinitely. The open design also prevents the “gaming hair” that headsets create.

Situational awareness provides another significant advantage. You can game while remaining present in your environment. This matters if you have family members, roommates, or responsibilities that require attention. Headsets isolate you completely, which isn’t always appropriate or safe.

Real-World Use Cases Beyond Gaming

While gaming defines these earbuds’ primary purpose, they excel in numerous other scenarios. I used them extensively outside gaming to understand their versatility.

Music listening provides excellent results. The balanced frequency response handles all genres well. Electronic music benefits from strong bass. Classical music shows off the detailed midrange and clear highs.

Rock music sounds energetic and engaging. The open-ear design means you lose some bass impact compared to sealed earbuds, but the trade-off seems worthwhile for most listening situations.

Podcast and audiobook consumption works perfectly. Voice content sounds natural and clear. The open-ear design lets you listen while doing household chores, cooking, or other activities where you need environmental awareness.

I found myself using these earbuds for podcasts more than my sealed earbuds specifically because I could stay aware of my surroundings.

Work calls and video conferencing benefit from the excellent microphone system. Colleagues consistently reported clear voice quality. The open-ear design feels less fatiguing during back-to-back meetings compared to sealed earbuds that create pressure and heat.

Who Should Buy the ROG Cetra Open Wireless

These earbuds serve specific users exceptionally well. Competitive gamers who need every audio advantage will appreciate the ultra-low-latency 2.4GHz mode and accurate directional audio. The comfort during marathon gaming sessions adds significant value.

Multi-platform gamers benefit enormously from the cross-platform compatibility. If you game on PC, console, and mobile devices, the ROG Cetra Open eliminates the need for multiple audio solutions. One pair of earbuds serves all your devices seamlessly.

People who share living spaces while gaming will love the open-ear design. You can game seriously while remaining aware when someone needs your attention. This awareness eliminates the social friction that gaming with headsets often creates.

Gamers who value portability find these earbuds ideal. If you game at different locations, travel frequently, or want to bring your audio setup to LAN parties or friends’ houses, the ROG Cetra Open’s compact form factor makes transportation effortless.

Potential Drawbacks and Considerations

No product is perfect for everyone. The ROG Cetra Open has some limitations you should consider.

Sound leakage represents the most significant tradeoff. At moderate to high volumes, people nearby will hear your audio. This makes them less suitable for libraries, quiet offices, or public transportation where you want privacy. The open-ear design inherently cannot contain sound like sealed earbuds.

External noise filtering doesn’t exist beyond the Immersion Mode’s mild effect. If you need to block external noise completely, sealed earbuds with active noise cancellation work better. The open-ear design intentionally lets environmental sound through.

Bass impact limitations compared to sealed designs mean bass-heavy music and explosions lack some physical impact. The Phantom Bass mode helps significantly, but it can’t fully replicate the bass you get from sealed ear canals or large headphone drivers.

Price positioning puts these earbuds in premium territory. You can find gaming earbuds for less money, though they typically lack the build quality, features, and audio performance the ROG Cetra Open provides. The price seems justified given the features, but budget-conscious buyers have cheaper alternatives.

Frequently Asked Questions

Can I use ROG Cetra Open Wireless with iPhone and Android phones?

Yes, the ROG Cetra Open works perfectly with both iPhone and Android devices through Bluetooth 5.3 connectivity. Simply pair them like any wireless earbuds. You get full audio playback and microphone functionality. The main limitation is that some gaming-specific features like the ultra-low-latency 2.4GHz mode only work with devices that support USB-C or USB-A dongles, which excludes iPhones without adapters.

How does the battery life compare when using Bluetooth versus 2.4GHz mode?

Bluetooth mode delivers approximately 6 hours of continuous playback per charge, while the 2.4GHz ROG SpeedNova mode provides around 5 hours. The 2.4GHz mode consumes slightly more power due to the ultra-low-latency processing. With the charging case, you get roughly 16 hours total for both modes. These numbers represent typical use at moderate volume levels. Higher volumes will reduce battery life proportionally.

Will these earbuds work with PlayStation 5 and Xbox Series consoles?

The ROG Cetra Open works excellently with PlayStation 5 through the USB-C dongle connected to the console’s front USB port. For Xbox Series X and S, you’ll need a USB-C to USB-A adapter since Xbox consoles use USB-A ports. The 2.4GHz mode delivers the low-latency audio you need for competitive console gaming. Bluetooth mode also works if your console supports Bluetooth audio, though with higher latency.

Can people nearby hear my game audio when I’m wearing these earbuds?

Yes, the open-ear design inherently allows sound leakage. At low to moderate volumes, the leakage remains minimal and probably won’t disturb people in the same room. At higher volumes, people sitting near you will definitely hear your audio. This is the primary tradeoff of open-ear designs. If you need complete audio privacy, sealed in-ear buds or headphones work better. For home gaming where privacy isn’t critical, the leakage rarely causes problems.

Do these earbuds support simultaneous connection to multiple devices?

The ROG Cetra Open can connect to one device at a time per mode. You can have both Bluetooth and 2.4GHz connections active simultaneously to different devices. For example, you could connect to your phone via Bluetooth while the 2.4GHz dongle stays connected to your gaming PC. Switching audio between the two requires manually changing which mode you’re using. True multipoint Bluetooth that maintains two Bluetooth connections simultaneously is not supported.

How do I clean and maintain the ROG Cetra Open earbuds?

Cleaning the open-ear speakers requires gentle care. Use a soft, dry microfiber cloth to wipe down the speaker grills and earbud surfaces regularly. For stubborn dirt, slightly dampen the cloth with water or isopropyl alcohol. Never spray liquid directly onto the earbuds. Use a soft-bristled brush to clean debris from speaker grills. The ear hooks can be wiped down similarly. Avoid using harsh chemicals or abrasive materials that might damage the coating or electronics.

Is the ROG Cetra Open worth buying over the standard ROG Cetra True Wireless?

This depends on your priorities. The standard ROG Cetra True Wireless uses a sealed in-ear design with active noise cancellation, offering better external noise blocking and slightly stronger bass. The Cetra Open trades those features for open-ear comfort, situational awareness, and the detachable neck strap system. If you prioritize comfort during extended sessions and want to maintain environmental awareness, the Cetra Open is the better choice.