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Bose QuietComfort Earbuds II · 179 €Sennheiser Momentum True Wireless 4 · 189 €
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The value of a comparison is the differences.
Comparison of Bose QuietComfort Earbuds II, Sennheiser Momentum True Wireless 4
What mattersBose QuietComfort Earbuds IIBoseMedium confidenceSennheiser Momentum True Wireless 4SennheiserMedium confidence
Worth Score7.57.9 (best in this comparison)
Best price179,00 € (best in this comparison)189,00 €
ConfidenceMediumMedium
Price fairness7.87.8
Build quality8.08.3 (best in this comparison)
Performance9.19.1
Longevity7.48.4 (best in this comparison)
Repairability2.44.0 (best in this comparison)
Support & warranty7.68.0 (best in this comparison)
Battery (ANC on)6 h7.5 h
Noise cancellingClass-leading, custom-calibratedAdaptive, very good
Water resistanceIPX4IP54
CodecsaptX Adaptive, AAC, SBCaptX Adaptive, LDAC, AAC
Case chargingUSB-CUSB-C + wireless
Best forFlying · The strongest cancellation per euro now that it is discounted · Custom fit via the tuning routineSound quality above all · Long listening sessions · Hi-res streaming subscribers
Avoid ifYou want multipoint out of the box · You want the newest modelYou want the simplest possible setup · You dislike fiddly companion apps
Main drawbackNo wireless charging on the base versionApp is overloaded
Verdict

Take the Bose QuietComfort Earbuds II unless you need repairability.

The Sennheiser Momentum True Wireless 4 scores highest at 7.9, but it costs 10,00 € more than the Bose QuietComfort Earbuds II, which scores 7.5. That premium buys you repairability — 1.6 points of it. Worth it if sound quality above all describes you; otherwise it is money you keep. Watch out for no wireless charging on the base version on the Bose QuietComfort Earbuds II.

Best overallSennheiser Momentum True Wireless 4 Highest Worth Score here at 7.9, 0.4 ahead of the Bose QuietComfort Earbuds II. Best for sound quality above all.
Best valueBose QuietComfort Earbuds II 10,00 € cheaper than the Sennheiser Momentum True Wireless 4 and only 0.4 behind on Worth Score. You give up repairability.
Prototype data — prices and retailer stock are a fixed demo snapshot from 28 July 2026, not a live feed.