Sennheiser HDB 630 vs Momentum 4

What published reviews say about each, where the two differ, and who each one suits.

Summed up from 16 published reviews

Sennheiser

HDB 630

The Sennheiser HDB 630 delivers excellent wireless sound, standout customization, and long battery life, though its premium price and non-leading ANC may deter some shoppers.

Best for: Audiophiles prioritizing sound, EQ control, and battery endurance.
Skip it if: You want class-leading ANC, bold styling, or better value.

PriceToday's price on AmazonView on Amazon

What reviewers say about the Sennheiser HDB 630

Sennheiser

The Sennheiser Momentum 4 is a well-rounded choice for shoppers prioritizing sound, comfort, and battery life, though ANC is not class-leading, microphone performance is mixed, and some features feel dated.

Best for: Travelers and commuters prioritizing sound quality and battery life
Skip it if: You need class-leading ANC and advanced spatial audio

PriceToday's price on AmazonView on Amazon

What reviewers say about the Sennheiser Momentum 4

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Specs side by side

Spec	Sennheiser HDB 630	Sennheiser Momentum 4
Fit	Over-ear	Over-ear
Connection	Wireless	Wireless
Noise cancelling	Yes	Yes
Best for	Music, Travel, Work & calls	Music, Travel, Work & calls
Microphone	Built-in mic	Built-in mic
Ear cups	Closed-back	Closed-back

Rows where the two differ come first.

What reviewers like, and what they don't

Sennheiser HDB 630

Detailed, balanced sound earns praise across most genres. 1 2 3 5
Extensive EQ and app controls enable precise personal tuning. 1 2 3 5
Battery life reaches around 60 hours in many configurations. 1 2 3 6
Included dongle supports high-resolution audio and low latency. 2 3 5 8
Generally comfortable padding supports long, focused listening sessions. 1 3 5 6
ANC remains behind top Bose and Sony rivals. 1 5 6
High price weakens value against cheaper alternatives. 2 6 7
Plastic construction and subdued styling can feel cheap. 2 7 8
User-reported control and fit quirks may frustrate some listeners. 3 7

Sennheiser Momentum 4

Detailed, balanced sound with strong bass across genres 1 3 5 6
Very long battery life with useful rapid charging 1 2 3 4
Comfortable, lightweight fit for long listening sessions 1 3 5 6
Effective ANC against many everyday disturbances 1 3 4 7
Useful touch controls, EQ, and personalization options 1 3 5 6
ANC is effective but not consistently class-leading 1 2 4 5
Microphone noise rejection can struggle in noisy settings 2 5
App polish and newer features lag some rivals 1 2 4 6
Some find the design plain or less premium 1 4 6 7

Ranked in our guides

Guide	HDB 630	Momentum 4
Best noise cancelling headphones	#6	–
Best soundproof headphones	#4	#10
Best headphones for travel	#4	–

Sources

We don't test products ourselves. This page sums up 16 published reviews, read on October 21, 2026; each point above links to the reviews that make it.