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Bathys vs Momentum 4

Reddit's answer is the Sennheiser Momentum 4. Buy it if you prioritize sound quality and battery life above bulletproof hardware reliability. The Bathys is a Risky Buy — buy only if you want wireless headphones that sound like a proper audiophile reference and look the part.

Focal Bathys
Focal · Audio

Bathys

Risky Buy$593
56% of 416 owners recommend
~1 in 8 failure rate — ~1 in 8 long-term reports mention a failure, spread across multiple components with no single dominant weak point. Onset is early, mostly within the first year, and most warranty cases were resolved — usually made right under warranty. At a serious-failure rate of about 8%, this is the lowest failure rate of the 10 wireless headphones we track, well below the category baseline of 27%.

Buy only if you want wireless headphones that sound like a proper audiophile reference and look the part.

+ Repeatedly mentioned as the reason people buy and keep the Bathys — the reference point other wireless headphones get compared against.

− A vocal minority disputes the tuning, finding it colored or inconsistent — not rare enough to dismiss.

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Sennheiser Momentum 4
Sennheiser · Audio

Momentum 4

Buy If$279.95
60% of 1,298 owners recommend
~1 in 3 failure rate — Roughly 1 in 3 long-term owner reports mention a failure — but note that failure_measurable is false here: there are too few confirmed long-term owners to compute a reliable rate, so treat that fraction cautiously. Reported components include power button, connectivity, and battery issues, with onset typically within the first year. Warranty resolution leans unresolved (47 cases unresolved vs. 38 resolved), so failures often land outside coverage. Serious failure reports sit at 27%, about typical for wireless headphones in our tracking pool.

Buy it if you prioritize sound quality and battery life above bulletproof hardware reliability.

+ Repeatedly mentioned as the reason owners recommend it — a reference-class sound signature across genres.

− A vocal minority flags hardware failures — power button, connectivity, and battery issues appear across reports.

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Questions people keep asking

Which is better, the Bathys or the Momentum 4?

Reddit's answer is the Sennheiser Momentum 4. Buy it if you prioritize sound quality and battery life above bulletproof hardware reliability. The Bathys is a Risky Buy — buy only if you want wireless headphones that sound like a proper audiophile reference and look the part.

Is the Focal Bathys worth it?

Reddit's verdict is Risky Buy. Buy only if you want wireless headphones that sound like a proper audiophile reference and look the part. Reference-level sound in a wireless package, with a failure rate well below the category average.

Is the Sennheiser Momentum 4 worth it?

Reddit's verdict is Buy If. Buy it if you prioritize sound quality and battery life above bulletproof hardware reliability. Great sound that holds up over time — but ~1 in 3 long-term reports mention a failure, so go in with eyes open.