Sennheiser Momentum True Wireless 4 vs Sony WF-1000XM5

Sennheiser Momentum True Wireless 4

ANC is improved over MTW3 and genuinely useful, but doesn't match the isolation leaders from Sony and Bose.

• Adaptive ANC with Anti-Wind mode is a meaningful improvement over MTW3 — handles most environments well
• Still doesn't reach the noise cancellation levels of Sony XM5 or Bose QC Ultra — a known trade-off for Sennheiser fans
• Transparency mode is natural and well-implemented, making conversations easy without removing earbuds

Sony WF-1000XM5

The WF-1000XM5 set the benchmark for true wireless ANC — dramatically reducing ambient noise across all frequencies.

• Industry-leading ANC powered by Sony's Integrated Processor V2 blocks more noise than any competing earbud
• Auto NC Optimizer adjusts noise cancellation based on ambient pressure and wearing conditions for consistent performance
• Ambient Sound mode is natural and transparent — voices sound clear without the artificial amplification of some competitors

Sennheiser Momentum True Wireless 4

Comfortable with a secure fit, though slightly larger and heavier than the most compact competitors.

• Ergonomic design with multiple tip sizes provides a secure, comfortable fit for most ear shapes
• Slightly larger than Sony XM5 and Pixel Buds Pro 2, which may be noticeable during extended wear

Sony WF-1000XM5

The XM5 are 25% smaller and 20% lighter than the XM4 — a redesign that dramatically improves comfort and fit.

• 25% smaller and significantly lighter than XM4 — they no longer protrude from ears and stay secure during movement
• New foam ear tips provide excellent passive isolation and a comfortable, secure fit for most ear shapes
• IPX4 rating handles light sweat and rain but isn't robust enough for intense workout use

Sennheiser Momentum True Wireless 4

Solid battery life at 7.5 hours with ANC, with wireless charging on the case.

• 7.5 hours with ANC on and 30 hours total with the Qi wireless charging case — competitive
• Quick charge provides 1 hour of playback from 10 minutes — useful for quick top-ups

Sony WF-1000XM5

Competitive battery life with 8 hours of ANC playback and quick charge support.

• 8 hours with ANC on (12 without) and 24 hours total with the case — solid for the category
• 3 minutes of quick charging delivers 60 minutes of playback — excellent for when you forget to charge

Sennheiser Momentum True Wireless 4

At $299, they're a premium investment justified primarily by best-in-class sound quality and lossless audio support.

• At $299, the premium is justified for audiophiles who prioritize sound quality above ANC performance
• The aptX Lossless support provides a tangible advantage for users with compatible Android devices and lossless music libraries

Sony WF-1000XM5

At $299 MSRP (often discounted to $228-248), they're premium-priced but deliver the most complete package in the category.

• At MSRP they're the most expensive mainstream earbuds, but frequent sales bring them to a more competitive $228-248
• The combination of best ANC, excellent sound, improved comfort, and reliable call quality justifies the premium for most reviewers