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Audio · head to head

Noise Cancelling Headphones 700 vs Momentum 4

Reddit's answer is the Sennheiser Momentum 4. Buy it if you prioritize audio quality and need all-day battery life above all else. The Noise Cancelling Headphones 700 is a Stay Away — don’t buy it — get the Sony WH-1000XM4 instead.

Bose · Audio

Noise Cancelling Headphones 700

Stay Away—
44% of 459 owners recommend
~1 in 6 failure rate — ~1 in 6 long-term owner reports mention a failure, most often the bluetooth, typically inside the [0,25) month window. Reports that mention warranty mostly say it landed outside coverage.

Don’t buy it — get the Sony WH-1000XM4 instead

+ The most repeated reason owners recommend it (34 mentions).

− The single most cited complaint (23 mentions).

Full verdict →
Sennheiser Momentum 4
Sennheiser · Audio

Momentum 4

Buy If$279.95
59% of 1,350 owners recommend
~1 in 3 failure rate — ~1 in 3 long-term reports mention a failure, across 142 long-term owners. Battery and power-button issues are the most consistently named components, typically surfacing between 1 and 13 months in. Warranty outcomes lean unresolved — 49 cases landed outside or without warranty coverage versus 38 resolved — so don't count on a safety net. That said, the serious-failure rate of 27% is about typical for wireless headphones in the category.

Buy it if you prioritize audio quality and need all-day battery life above all else.

+ Repeatedly mentioned as the reason owners stick around — the single most cited strength across 344 references.

− A vocal minority flag failures — battery, power button, and connectivity issues come up across 88 references.

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Questions people keep asking

Which is better, the Noise Cancelling Headphones 700 or the Momentum 4?

Reddit's answer is the Sennheiser Momentum 4. Buy it if you prioritize audio quality and need all-day battery life above all else. The Noise Cancelling Headphones 700 is a Stay Away — don’t buy it — get the Sony WH-1000XM4 instead.

Is the Bose Noise Cancelling Headphones 700 worth it?

Reddit's verdict is Stay Away. Don’t buy it — get the Sony WH-1000XM4 instead. 44% of 575 weighted mentions recommend it, across 100 ownership threads.

Is the Sennheiser Momentum 4 worth it?

Reddit's verdict is Buy If. Buy it if you prioritize audio quality and need all-day battery life above all else. Exceptional sound that long-term owners grow to love — but ~1 in 3 long-term reports describe a failure, so go in with eyes open.