Customer Ratings & Reviews

Sound quality is great. Battery life is great. ANC is pretty darn good. I just wish I could figure out how to make it stop turning itself on and off. Looking at their forums, this seems to be a common issue. Hopefully a firmware update will fix. For now, I'm just turning Bluetooth off on my phone when not in use.

I bought these after my Momentum 2s died. They simply sounded so much cleaner and less obnoxiously bassy than the Bose and Sonys. Unfortunately they have the same, and newer, problems as the Momentum 2s. Here's what it's like living with these headphones: You spend 3 days not using them. You want to go for a walk so you pick them up and hold the power button. They turn off. Huh?? Turns out, like always, they've been on for 3 days straight without being connected to any device because no one thought to create an option to have them power down. Oh well, you turn them back on. But oops, you didn't wait long enough so you're just holding the button for 10 seconds while nothing happens. Release and try again; oh hey, now they're in pairing mode instead of on, making this super loud bass-boosted chime. Okay turn them back off. Wait. Hold for 10 seconds and finally they turn on normally. "Connected" says a british woman because a simple chime isn't good enough. The battery life is obscenely good so you're still at 40% battery somehow after them being on all week. "Connected" it says again, connecting to your laptop. You walk out the door, "DISCONNECTED" she says again, interrupting your music. Thanks man, really needed to know that. The ANC is fine, but it suddenly decides that the lowest level should be worse than the second lowest, so you do the pinching motion until you get that level. Oops, you paused by touching the outside when raising your arms to stretch, which you can turn off but don't want to because there's no on-headphone alternative way to do that. Okay, now time to listen to music that sounds a bit duller after a year of ownership (just like the momentum 2's). Does that sound fun? I can tell you, it's not. These things are decent sounding headphones with fine ANC, they are by NO means "high end" and by even fewer means are they worth the absurd asking price, which is $100 higher than when I bought them a year ago. Steer clear, don't buy from Sennheiser and their awful product design team that apparently have no idea what it was like to own headphones that didn't scream at you back in the days of Aux.

Can’t go wrong with Sennheiser. My older model of the same headphones was great and lasted many years. This pair is definitely a step up. Better sound, longer battery life, and good noise cancelling. Plus they look awesome.

The sound system and noise canceling are great. You are able to hear every beat of a song. With noise canceling by itself you can still hear faint voices/sounds, but with music or a podcast playing you can't hear other outside noises. Battery life is great. I got them about 3 weeks ago and have only had to charge them twice. I use them almost every day for ~ 6hrs. The only downside I have about these headphones is that every time I get a phone call when using the headphones, it doesn't connect automatically to the call. I have to press the Bluetooth option during the call and when I do, it ends my call.

The comfort of the momentum 4s are significantly more comfortable than Sony's offerings, particularly with glasses. Sound signature is cleaner than the xm5s, punchier bass, and overall brighter but definitely not fatiguing. The battery life is also insanely long. I do have to charge every 4-5 days simply because i leave them on all night and use them for over 8 hours a day, whenever I'm not working out, in class, or at work. I would dock it half a star if i could only because of how terrible the software is. The app is buggy and eq options lacking. The software only makes for an unpleasant user experience

Good noise cancelling. The only other headphone that is slightly beeter is the sony xm-5. Sound quality is top notch. Comfort is good for the most part but your ears will get irritated after wearing for about 6+ hours. Readjust and it will be fine. Battery life is great. Only had to charge once every week. I dont like draining my devices below 30 percent.

I was compare with Airpods max, sony xm4, bose ultra. And this what result. Momentum 4 The most Comfi headphones same like bose ultra, Sound quality Have More BASS Heavy BASS. Can turn off automatic. Quality Good. For the price is FAIR enough. The CONS is. Is not the best noise cancelling Air pods max and bose have the best, over all i will recommanded Buy this. I like The DENIM color

For contexts I also have the PX7 S2s. Both are great headphones. the PX7s have a clearer sound and larger soundstage but may be a bit lacking in bass for some. The Momentum 4s sound a bit tighter but have much more pronounced bass. They also have amazing adaptive noise cancellation. I primarily use these for the gym and are excellent for this use. They are also very comfortable in my opinion and can be worn of extended periods of time. The touch control is very intuitive to use and adds extra convenience.

Great sound, confortable but need more bass The best mic and batery life

Amazing sound quality. Phenomenal comfort. I'm using these headphones for gaming. If you intend on using them this way, you'll have to do a bit of tweaking on your PC for full functionality, but it's worth it! If your gonna use them as an everyday headphone, with your phone or tablet, it's totally worth it! One complaint people have had is that you can't turn off the ambient sound control, but I personally don't mind it myself.

Exactly what I needed. I love to listen to music while I mow. The noise cancellation works well and the sound is excellent. The app is nice and allows you to customize the sound to your ears. They are comfortable and light. Battery life seems to be very good so far. I have used them around 4 to 6 hours and they are at 60%.

As my title says, Sennheiser usually has pretty good quality, headphones and speakers. The sound profile is very balanced which allows every aspect of the audio to come through and be appreciated. A lot of the times headphones put too much if this is on base which can muddy vocals or over power strings. The battery life of these headphones is advertised to be 60 hours and it does not disappoint as I listen to a lot of music and I had no issue with the battery life at all. The Bluetooth connectivity in this speed of which is very good and seamless once you have the device paired for the first time. The only negatives I would give this would be the microphone and the noise isolation when it comes to communicating during calls, but it is very acceptable. These cans are primarily focused for people who love to enjoy their music, but the microphone isn’t so bad to where you Have to swap to another pair for a enjoyable conversation.

Outstanding music, some of the best wireless headphones I have used. Mine came with a nice case, solid well built. The app is easy to use and has a ton of features, the nouse cancelation is outstanding. Battery life is days, I only have to charge every other day.

I'm going to start this review by saying that before buying these I tried the Sony MX5's and Bose 700's but ended up returning them. I thought that because they were more expensive that they would be better but I guess that is not always the case. These headphones have a beautiful and crisp sound while the base just sounds right. It comes with an audio cord just in case you wanted to plug them in for a slightly better sound. They look so nice and the headband and ears muffs look and feel premium. Battery life is crazy good at around 30 hours, I charge them about once a week. I get paranoid sometimes and look at the battery life but I'm always amazed that it they just hold a good charge. The app works just fine for me and the adaptive sound is cool. My AC turns on and off throughout the day and the headphones change the noise cancelling strength accordingly. At first the noise cancelling would feel strange, like if you are on a plane, but with time it either went away or I got used to it. I honestly don't have any cons, specially with how much these go for, except for maybe this feeling I have that the ear muffs will have to be replaced in a year or two. I wear glasses and after a few months it is starting to change the shape of the earmuff. The only headphones which I think are better than these are the new Bose Ultra Comfort Headphones but they cost twice as much and I don't think it is worth the investment. Definitely recommend these headphones.

After extensive research whether online or in stores I find it hard to beat these headphones. Some may have a slight edge on NC Some might have a slight edge on comfort. Overall these are very comfortable and the difference in NC is negligible. For this price point the sound quality, the level of NC the comfort and a battery life that doubles any competitors is impossible to beat. I am so glad that these crossed all boxes and I didn’t have to settle for any sub par categories.

These are all around great headphones. Great sound signature, crisp highs, balanced & clear mids, and good bass extension without being overwhelming. They connect to my Galaxy s23 Ultra nearly instantly after being powered on. The app works well and gives you a good amount of customizability. This includes an EQ for tuning the sound, or a "Sound Personalization" option which is great for those who aren't as familiar with using an EQ. The noise cancelation could be a bit more effective. I've found that the ANC is more than sufficient as long as I'm listening to music. However, if I'm just using the ANC to get as quiet an environment as possible, I still get a good amount of noise coming through. Not a terrible amount, it's still a pretty dang good ANC implementation. The transparency mode works flawlessly. The touch controls work pretty well. I would have liked the gesture for volume control (swipe up or down on the right ear cup) to feel a bit smoother and less steppy, but all the other controls work great. The real star of the show here for me is the battery life. The 60 hour estimated battery life is no joke. Even with the aptX audio codec and ANC enabled, I can easily get through a week or longer without needing to charge these. If you're looking for a premium pair of over-ear wireless ANC headphones, these easily get my top recommendation.

Good headphones, but ANC gave me a headache. I was between these headphones and the Beats Studio Pro. A knowledgeable Best Buy employee said the Momentum 4 was better quality. The sound was great, and the ANC was pretty good. But after prolonged use (2+ hours, had used these on an overseas flight), the headphones gave me a huge headache. Not sure if that was a direct cause of the ANC, but I felt like it was. However, as this is my first pair of noise-canceling headphones, I may be a bit sensitive. Overall, I like the headphones. I loved the feature of the Momentum 4 to be able to work with a wired connection. ANC also works on wired mode.

The tonal quality of Sennheiser Momentum 4 Headphones separates them from the competition. The bass is true without a vibrating nature of most headphones. The is no metallic nature or “tunnel effect” with the Sennheiser Headphones. Precise sound that is clear and true. Especially good for music listening. Recommend highly. Same with Sennheiser Power Plus Sound Bar. You can hear all the notes with all the lyrics from a variety of singing voices.

These headphones sound so good. The sound is so crisp - the bass, treble ans vocals sound so immersive and more you listen to the the music the more it introduces you different instruments in the song. Classic example of don’t go by the looks. Yes, there fancy prettier looking headphones in the range but this lot would blow them away. Only negative would be the annoying touch controls

This is the best ear phone I’ve ever purchased the sound quality is very good fits comfortable and I love the color