Customer Ratings & Reviews

I love these so much! They have changed my standards for listening. Love <3

Great product. Great sound. Easy to pair with computer.

I can’t have headphones es that don’t collapse. I’m not sure why the most recent models are not foldable. Bose and Sony did the same thing. Not cool. It’s a deal breaker for me.sound quality is good. User interface is good. Very pretty design.

the best ive had so far , exceeds Bose in my opinion

I’ve the headphones have been great use them everyday wired into my computer or wirelessly on my phone with little to no problem except one its not the biggest problem just as someone with puffy hair the sensor sometimes doesn’t work which lead to transparency mode not turning on

These are my first pair of Sennheiser's, though the name precedes them. I've sampled some Sennheiser headphones before, but never owned a pair, so I was excited to get these. So, although these are my first Sennheiser's, they are not my first over-the-ear noise cancelling headphones. However, expectations were met and exceeded with these. The case is really nice, looks and feels premium, and opening it up the headphones are fitted nice and snug in the case, the easy-start guide is on the left and the cables and adapters are neatly stored in their elastic straps. The earcups are very nice and soft (both the leather material and the cushioning). The headband has a nice smooth and soft silicon on the inside, and hard cloth material that matches the case on the top. The rest is a nice matte black plastic. What was weird, is that they were already powered on. All I had to do was take them out of the case and my phone was able to see them in bluetooth devices and connect to them. I guess this is intended to show off the "auto power off" function, but in my experience, it was hard to tell if they were off or not. Even after the default 15 min auto-off timer, they still show as connected on my phone. Maybe the motion sensor is sensitive? Either way, I felt it better to just turn them off what I was done with them. The app is a bit slow and clunky. There were a couple moments where it was acting as connected, but when I was changing settings such as the Noise Cancellation level, nothing was changing. I had to turn off the headphones, completely kill the app and restart it all to get it working. And once it connects, the app seems to freeze for a moment before showing you the options for the headphones. So besides the hiccup, the app does what it needs to do. Now, back to the headphones themselves. Super comfortable, perhaps the most comfortable I've worn, and the sound quality is amazing. They were actually bassier than I was expecting from a company that is known for sound accuracy. I say this, because I think most audio manufacturers over-emphasize bass, so when you get something that's "true to the source", it tends to seem like it lacks in bass. These do not. But also at the same time, it doesn't seem like the bass drowns out anything else. Everything I listen to sounds so crisp and clear, and I can hear all parts of the song. Nothing is too sharp or shrill, or too muddy and dull. These are easily my new favorite headphones. These do borrow from the touch controls paradigm, and for the most part works fine. One thing that isn't made very clear anywhere, is that for volume control (swipe up/down on right earcup), large swipe motions make large changes in volume, and small swipe motions make finer volume changes. The pinch to adjust ANC/Passthrough point feels awkward, but works fine, and audible feedback when you've hit the limit at either end (full ANC or full passthrough). The passthrough is nice because it lets in ambient sound that sounds natural, and helps you be more aware of your surroundings. Though at loud volumes this doesn't matter since the music will still drown out what's going on around you. When I want to listen to music, these will be the headphones I reach for.

I got it for my son's Christmas present. Since they were kinda expensive I had him try them out early. The left side had a vibration sound like a faint buzz (off and on). Returned them and got the white one. (Still in testing mode.) My son says it's the best sounding headphones ever, better than the Air Pods Max. Make sure you try these out or get the extended 2yr. protection, or both. Hopefully the white one doesn't have a defect.

Had the 2Momentum and this one is cordless. Better charging. Both better than the know names head phones.

I highly recommend people to buy, it’s better than bose QC Ultra.

Wife loves them, she wanted them for a Christmas gift

They sound great. The bass response is very good and the battery life and ANC are also quite good. But there is a major problem that hasn't been fixed (I doubt it ever will). They don't ever truly shut off. You can hold the button down for 3 seconds to "turn them off", but if they move or are positioned (even in a case) in such a way, they will try to connect to your devices and stay connected. I had this happen recently where I turned them off, put them away, the next day I went for my Ipad only to discover they were connected to my headphones and lost a lot of battery life. Not sure what kind of trends Sennheiser are chasing, but its not working for them at all. These cans are definitely not worth the price for the headache they cause.

Excellent product that Sennheiser is known for. All around great item.

Best headphones out at this price point ! Got em for almost half off worth it

Any one else experience the Bluetooth disconnect, faced with phone and laptop , i even did all the updates necessary

Not the best sound canceling headphones out in the martket also not the worst

Good sound but touch control is god awful a drip of sweat will cause it to pause or skip a song or video or hang up and device fail after less than 5 month

user experience is frustrating. Audio frequently pauses or cuts out with simple head movements, making it nearly impossible to use for active tasks like yard work—even though my old Sony WH-1000XM5s worked flawlessly in the same environment. The power and Bluetooth controls (3-second and 5-second presses) also feel awkward and unintuitive. Overall, I can't recommend these headphones due to these usability issues.

3 months after I got my Momentum 4’s, the disconnect from my phone (iPhone 15 prom Max) after about 8-10 minutes of use. Both devices are updated. It's a premium audio and hardware with a cheap, backend software... It's a disgrace to the Sennheiser brand. I’ve been a loyal customer for 8 years and this is the first product that has failed me. I never let them leave the house amd 450BT’s still work with great quality.

The purchase was a gift and he says the headphones are stellar!

After 10 days its not working Sound and fitting was good