The Sennheiser Momentum 4 Wireless are over-ear ANC headphones built around a 42mm driver, 60-hour battery life, and aptX Adaptive codec support. They offer the best battery life in the ANC headphone category with sound quality most owners rank above the competition at this price. Available on Amazon.ca under ASIN B0B6GHW1SX.
| Driver Size | 42mm dynamic |
| Battery Life (ANC on) | 60 hours (real-world tested: ~56 hours) |
| Fast Charging | 10 minutes = 6 hours playback |
| Charging | USB-C |
| Codecs | aptX Adaptive, aptX, AAC, SBC |
| Bluetooth | 5.2 (multi-point) |
| Microphones | 4 digital beamforming |
| Weight | 293g |
| Colors | Black, White, Graphite, Denim |
| Foldable | Yes |
| 3.5mm Input | Yes (2.5mm to 3.5mm cable included) |
"I charged these on a Monday and still had 40% left by Friday. With three different devices connected. That doesn't happen with any other headphone I've owned."
Source: Amazon.ca reviewer
"Sound quality here beats my old XM4s and the Bose 700 I returned. Instruments have actual separation. For music listening these are the best I've owned under $500."
Source: Reddit r/headphones
"The ANC works fine for my commute on the subway and in the office. It's just not Bose-level. For me that's fine."
Source: Reddit r/headphones
ANC trailing Bose and Sony is…
ANC trailing Bose and Sony is a consistent finding across professional reviews and owner comparisons in r/headphones — RTINGS, SoundGuys, and headphones.com all measured the Momentum 4's noise cancellation as mid-tier for the category, handling low-frequency drone well but letting in more sudden or mid-frequency sounds than the QC Ultra or XM5.
Source: RTINGS.comTouch control sensitivity causing accidental input…
Touch control sensitivity causing accidental input is a recurring owner report — multiple long-term users in r/headphones and Amazon.ca reviews mention pausing playback or changing volume by accident when adjusting the headphones, especially during transit.
Source: Reddit r/headphonesLong-term reliability concerns including digital crackling…
Long-term reliability concerns including digital crackling and Bluetooth connectivity drops appear in a portion of extended-ownership reports — not widespread but documented enough in Headphones.com's long-term review to note.
Source: Headphones.com long-term reviewAmong long-term owners, the Momentum 4 earns consistent praise on sound quality and battery life — two dimensions where the consensus is it beats the Sony and Bose competition at the same or lower price. What owners qualify is the ANC: nearly every comparison thread on r/headphones arrives at the same finding — if you fly weekly and need silence, the Bose QC Ultra is worth the premium. If you work from home, commute by ground, and want the best sound and longest battery, the Momentum 4 is the choice most owners would make again.
