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Bose QuietComfort Ultra Earbuds (2nd Gen) vs Sennheiser MOMENTUM True Wireless 4

Side-by-side comparison based on expert reviews and community consensus.

Bose QuietComfort Ultra Earbuds (2nd Gen)
Best for Pure ANC Performance
Sennheiser MOMENTUM True Wireless 4
Best Mid-Range
Price
$299
$179-$199
Summary
Tom's Guide and PCMag both crown these the top ANC earbuds, and Reddit agrees — 'nothing else is better than these right now.' Eight hours of ANC-on listening beats most rivals by two hours.
RTINGS names it the best ANC earbud in the mid-range after rigorous testing. Delivers premium sound quality and solid noise cancellation at a price below the flagship tier.
Pros
  • Industry-leading noise cancellation with adaptive tuning that blocks even low-frequency noise
  • 8 hours battery with ANC on — ~2 hours more than previous gen and AirPods Pro 2
  • Top pick from both Tom's Guide and PCMag for 2026
  • Works equally well across all platforms, not locked to any ecosystem
  • Best-tested ANC performance in the mid-range category per RTINGS
  • Sennheiser's signature audio tuning delivers premium sound quality
  • 30-hour total battery life with ANC enabled
  • Bluetooth 5.4 with LE Audio and Auracast support — future-proof connectivity
Cons
  • Premium price — among the most expensive earbuds on the market
  • Lacks the 'all things for all people' versatility of Sony WF-1000XM5
  • Bulkier fit than some competitors
  • Less brand recognition than Sony/Bose/Apple means fewer community tips and troubleshooting resources
  • ANC doesn't quite match the flagship Bose or AirPods Pro 3
  • App ecosystem less polished than Sony or Bose equivalents
Our take
If you're not in the Apple ecosystem and ANC is your only priority, Bose wins. The noise cancellation here is genuinely in a class of its own for Android and Windows users.
If you want near-flagship ANC performance without paying flagship prices, the Sennheiser MTW4 is the sweet spot. Audiophiles especially love the sound tuning.
Buy
The verdict

Get the Bose QuietComfort Ultra Earbuds (2nd Gen) if you want for pure anc performance performance. Get the Sennheiser MOMENTUM True Wireless 4 if you value mid-range more. Both are excellent choices in noise cancelling earbuds.