Cuzabe CBH11

The CBH11 has a genuinely good battery, landing at the 76th percentile with real-world reports of 9-12 hours. But the sound quality is weak at the 29th percentile and user sentiment is a brutal 6th percentile. Multiple owners report units failing within a month, which makes this a risky buy at any price.

Let's start with the good news. The battery is the standout here. Cuzabe claims 20 hours, and while real-world reports land closer to 9-12 hours, that's still enough to get through a full work shift. Our database puts it at the 76th percentile, which is well above average for neckband earbuds. The ANC sits at the 74th percentile, which is impressive for this price point. It's not going to compete with the Sony WF-C700N, but it does a decent job knocking down the drone of a mower or a workshop.

But the sound is where things fall apart. The 29th percentile ranking is a weak spot, plain and simple. The marketing mentions a Japanese sound diaphragm and solid bass, but owners consistently report weak bass and a thin overall sound. The Bluetooth 5.0 connection is stable and pairs quickly, sitting right around the middle of the pack at the 51st percentile. The mic is a bit better at the 68th percentile, which is fine for calls but nothing to write home about. The 59g weight is reasonable for a neckband design, and the braided wires feel sturdy enough at first. The problem is that 'at first' part.

Stacked against the competition, the CBH11 has one clear advantage and a lot of ground to make up. The Soundcore P31i beats it on sound quality and build, and it's priced similarly in most markets. The Sony WF-C700N is in a different league for audio, though you'll pay more for it. The EarFun Air Pro 4+ offers better ANC and a more modern feature set, including USB-C charging, which the Cuzabe lacks. The Nothing Ear (3) and Anker Space A40 both deliver better overall experiences, with the Space A40 being a particularly strong value pick. Where the CBH11 holds its own is battery life and passive noise reduction for industrial settings. But when the user sentiment score is 6th percentile and the sound is 29th percentile, the comparison section writes itself. This is a niche product that does one thing okay and everything else below average.

At USD 30 in the US, the CBH11 is a budget buy and you can kind of forgive its flaws. But the European pricing is all over the place. You'll pay anywhere from EUR 76 to EUR 115 depending on which store you hit, and that's a EUR 39 spread for the exact same product. At EUR 76 it's a stretch. At EUR 115 it's a bad deal, full stop. The Soundcore P31i and EarFun Air Pro 4+ both deliver better sound and better build quality in that same price range. If you're buying this for work and you can find it at the low end of that EUR range, the battery and ANC might make it worth a shot. If you're paying more than that, you're getting fleeced.

The Cuzabe CBH11 sits in a weird spot. It's a neckband earbud aimed at industrial and work settings, with a 20-hour claimed battery and a noise-reducing fit. Our database puts its battery at the 76th percentile, which is solid, and ANC at 74th, which is better than you'd expect for the price. But the overall score of 46.1 out of 100 tells the real story. The sound quality lands at the 29th percentile, and user sentiment is a brutal 6th percentile. That gap between the spec sheet and the actual experience is the whole review in one sentence.

At USD 30 in the US, this thing is cheap. In Europe it's a different story, with EUR prices ranging from 76 to 115 depending on the store. That spread matters a lot. At the low end you're getting a budget work earbud. At the high end you're paying mid-range money for something that struggles to justify it. The 3.7 out of 5 rating across 1,835 reviews backs that up. People like the battery and the Bluetooth connection. They don't like much else.

Skip these if you care about sound quality or long-term reliability. The 29th percentile sound ranking means music sounds thin with weak bass, and the 6th percentile user sentiment score is a warning sign. If you're paying European prices, especially at the EUR 115 end, you're spending mid-range money on a budget product with a documented failure pattern. Anyone who needs earbuds that will last more than a few months should look at the Soundcore P31i or EarFun Air Pro 4+ instead. And if you need something that stays in your ears during physical work, the fit issues reported by owners make these a poor choice.

The Cuzabe CBH11 is a frustrating product. The battery life is genuinely good, the ANC is better than expected, and the neckband design makes sense for work environments. But the sound quality is weak, the durability is a real problem, and the user sentiment score of 6th percentile is a red flag you can't ignore. Multiple owners report units dying within a month. That's not a minor annoyance, that's a pattern. At USD 30 it's a gamble you might take. At EUR 76 to 115 it's a gamble you shouldn't. There are better options at every price point this thing sells for.