Beyerdynamic MMX 230 Beyerdynamic MMX 230 Wireless Gaming Headset in Review

The Beyerdynamic MMX 230 has a best-in-class 60-hour battery but the worst-in-class comfort, ranking in the 1st percentile. At $300, it's a niche pick only for gamers who value endless battery life over everything, including not having a sore head. The ANC is good, the mic is bad, and it's very heavy.

The Beyerdynamic MMX 230 is a headset built around two big numbers: a 60-hour battery life and a 1st percentile ranking for comfort. That's right, the battery life sits in the 90th percentile, which is genuinely impressive for a wireless set. You could game for a weekend without plugging in. But that endurance comes at a literal weight: 907 grams, which is a major reason for that rock-bottom comfort score.

Let's talk about where the numbers work. The active noise cancellation lands in the 78th percentile, which is solid for a gaming headset. It'll handle a noisy room or PC fan hum without breaking a sweat. Sound quality is decent at the 71st percentile, and the 40mm drivers deliver the detail you need for footsteps and directional audio. The low-latency dongle and Bluetooth 6.0 give it a 75th percentile connectivity score, so you won't get audio lag in games. The real star is the battery. A 90th percentile runtime of 60 hours, with a user-replaceable battery, is a killer feature that outlasts almost everything else.

At $300, the value proposition is a tough sell. You're paying a premium for that incredible battery and decent ANC, but you're accepting major compromises in comfort and mic quality. Compared to dedicated gaming headsets at this price, the battery is unmatched. Compared to premium ANC headphones like the Sony WH-1000XM6, you're getting worse noise cancellation, worse comfort, and a much heavier package. The price is high for what is, in many ways, a niche product.

Stacked against the Sony WH-1000XM6 (also around $300), the MMX 230 wins on battery life (60h vs ~30h) and has the gaming dongle. But the Sony destroys it in ANC (98th percentile vs 78th), comfort (90th+ vs 1st), and sound quality (90th+ vs 71st). Against a Sennheiser ACCENTUM Plus, you're looking at similar ANC performance but the Sennheiser is half the weight, more comfortable, and often $100 cheaper, though its battery life is shorter. If you need a wireless gaming headset that you literally never want to charge, this is your pick. For anything else, the competition offers better all-rounders.

Skip this if comfort is a priority. A 1st percentile ranking is a glaring red flag. If you wear glasses, have long gaming sessions, or just dislike heavy headphones, the 907-gram weight will become unbearable quickly. Also, avoid it if you need a great microphone for streaming or clear comms—the 21st percentile mic score won't cut it. And if you want a versatile headphone for music, commuting, and gaming, look at the competitors that score much higher in those areas.

We can only recommend the MMX 230 to a very specific user: someone who prioritizes marathon, cord-free gaming sessions above all else and has a neck of steel. The 60-hour battery and replaceable cell are fantastic engineering feats. But the 1st percentile comfort score and 907-gram weight are deal-breakers for almost everyone. For $300, you can get a far more comfortable pair of premium ANC headphones and a separate, lighter gaming headset for the price of this one awkward package.