Customer Ratings & Reviews

Great headphones but has a crackling sound that shows up every now and then. Known issue but they still haven't really resolved it. Bonkers for this price range and quality. Otherwise, sound is top notch.

I have had a Momentum 2, a Momentum 3, and now a Momentum 4. This is the worst by far. I don't like the app. Everything should be integral to the headphones. The controls on the side are ridiculous. I hate their folding design (or really lack thereof). It doesn't come with a USB-C charge cable. Finally, the material is not as good. They don't feel as good. Also, I have really oily skin and the headset just shines after being used. The past iterations were far superior. They also pop with noise from connection problems. The past iterations were far superior. If gaming headsets were lighter, that is what I would do, if you can find an alternative, do so, especially for the price.

Amazing headphones!! Best in class! DO NOT GET THEM EVEN SLIGHTLY DAMP OR EXPOSE THEM TO ANY SIGNIFICANT HUMIDITY WHATSOEVER

Have my own blue pair and love them! Purchased these for my sister who enjoys great music quality. You can hear every thing in a song with these.

I love these headphones they’re absolutely perfect

Amazing product, they seem a bit expensive at first but once you try them you won’t want to use anything else. Battery life is astounding

The first thing I noticed is that the ear curshion feels really cheap compared to Accentum and JBL. Also the headband for some reason irritated my head ( shaved head) but the quality of sound was good and the headphone jack was quite nice. I am returning bc I need long term versatility with my headphones as I use them to edit and to connect to my camera. Less than a month now, I am having issues connecting them to my computer. The hold for 3 seconds to turn on then the hold to connect is too sensitive. I find myself holding and re-holding a lot

good bass sound + nice noise cancelling. definitely worth

Bought these for my kid for his birthday and he absolutely loves them. They're very nice and comfortable, amazing sound, bass, touch controls and battery lasts for a loooong time. It's a no-brainer

I’m digging these Sennheiser Momentum 4 headphones. My go-to cans the past few years have been an older set of extra-bass headphones. They’re my go to because the bass is really deep, pronounced and powerful and I listen to a lot of bass heavy genres. But my old cans are starting to show their age and I’m experiencing cut-outs and other wear/tear related issues. I’ve tried several sets of headphones and buds from just about every major manufacturer over the past year looking for a suitable replacement. All the sets I’ve tried simply had okay bass. The bass was acceptable or even good but was not fantastic. These are the first set to come close to matching the deep resonating, tooth-vibrating bass of my go-to cans. They aren’t a match against my older set if I max out the bass levels through the companion app, but I seldom listen at that high a bass level anyhow. That much bass quickly becomes overwhelming, painful to my ears, and gives me a headache after a while. These Momentum 4 have tight clean bass that hits fast and hard, but they can also handle deeper sub-bass when required. They basically sound like my older cans with the bass set at my normal moderate listening level. They give me all the bass I want with none of the discomfort I don’t. That’s the difference maker between these and the other potential successors. These Sennheiser reproduce a wide range of bass faithfully and provide proper justice to strong bass drops at any volume or bass level without compromising any sound quality. The highs and mids are also faithfully reproduced. Music is well balanced with a warm sound profile with everything working in sync and no sounds overpowering or drowning out other sounds. When combined with the ANC in a good listening environment it creates an excellent soundstage. Operation of the headset is subjectively easy. It depends on comfort level with swipe driven gestures. These gestures are performed on the right cup. I’m personally not too good with out of sight controls, so I use the phone and app for all controls. But for those who are proficient with cup mounted controls, they seem relatively easy to use. I do occasionally use the volume swipe gesture but not much else. Another area where the Momentum’s sound quality really impressed me is phone calls. Callers sound even better on these Sennheiser cans than my house phone. Voices are clear, loud, warm and rich, just like the music. It feels less like a call and more like I’m actually in a room with the person on the other end. I’ve been told my voice is also loud and clear on the other side. These are the first headset of any type (gaming, business, music) that I actually prefer and enjoy using over other communications devices. I’m considering trying these in place of my business headset for one of my upcoming video meetings. Fit and comfort are both excellent. The headset is lightweight and fits perfectly on my large head with no discomfort or excess pressure. The cups are silky soft and envelope my ears in warm buttery soft leather comfort. The headband is also soft memory foam that rests gently atop my head. The set is light enough for me to wear and listen for hours without them feeling heavy or uncomfortable. They also fit well with glasses. I’ve used them with thick frame sunglasses and thin frame prescription glasses and both temples were comfortable when worn underneath the cups. The headphones are also comfy when reclining on my back. They have an automatic on/off feature that powers the Momentum on when the cups are turned inward for wear and powers them off after 15 minutes of inactivity. These settings can be enabled, disabled or customized in the Smart Control app. The Smart Control app provides many other useful features like EQ with presets and manual sliders, ANC adjustment, voice and sound adjustments for calls, firmware updates and more. The app is both easy and intuitive to use and available for both Android and iOS. The Momentum’s build quality feels solid and well-constructed. They don’t have any excessive flexing nor any observable quality issues. The set ships with a firm protective carrying case. I like that they lay flat inside the case and don’t fold in all sorts of crazy directions like other high-end headphones. The case also easily holds the USB-C charging cable, 3.5mm audio cable and airplane audio adapter. Despite finding so much good with the Momentum, all is not perfect. The Momentum’s ANC is definitely a step behind the competition. I have a cheap set of ANC equipped beater cans that block more external noise than these. The Momentum’s ANC seems only suitable for low to moderate noise. It doesn’t really block a lot of noise in loud or noisy environments. They have a transparency mode to allow ambient sound in, but I almost never need it unless music is playing. I can already pretty much hear everything around me when the music is stopped or at low volume. The ANC does enhance the sound of music by removing excessive environmental sounds. That’s why I made the earlier comment about using ANC in a goo listening environment. Weak ANC was the only flaw I could find with these otherwise very impressive headphones. I have officially found my replacement and I’m sure my aging ears will thank me for finally abandoning the mega-bass profiles. The Momentum sound excellent, feel good, are easy to operate and they even charge easily. A five-minute charge can provide up to two-hours of listening for those last-minute headphone emergencies.

Awesome sound quality. Lots of features and I love the mobile application that goes with this device.

Love these cans they are just Great exactly what I expected. Great music and very good noise canceling.

Sound quality: Some reviews mention that volume isn't loud enough, I'm not sure why. I wear earplugs under these because I have an extremely noisy roommate who snores & I don't even have to turn them up all the way to get it loud. I found the voice annoying, but most of the prompts can be disabled with the app. I don't have anything else to compare the ANC to, but I like it. I'm a hobbyist transcriber and these really pick up all the background details in music. Connectivity: No connectivity issues, although sometimes the audio rips when connected to either two devices at once or a non-Apple device, but this has always fixed with turning off/on. If you have issues beyond this, there's a known fix for Windows 11 online. Mic: The mic is actually really sensitive, so way better than past headphone experiences. I highly suggest testing & tweaking before a call with friends because I could hear every breath I took, every click of my mouse, & some sounds from outside my room. Audio switches to mono when using mic and audio. If you use the cable to plug into a laptop, the audio quality will increase but the mic will decrease, so you have options. This is a non-issue for me as all headphone users should expect to get a separate mic for content creation or otherwise. Other: The headphones themselves are extremely comfortable. I wear them all day & only take them off because I'm a side sleeper. No issues with touch controls, they're sensitive and will respond if you bump them by shrugging your shoulder. The denim color is a charming dark option if you want something other than black. I also got these on a Christmas sale for $199, so these are especially worth it for me. My next phone will be non-Apple, so I will leave another review if I experience any compatibility issues.

For the longest time, I was married to Bose headphones. Then Sony came along and they became my go to. Now, with the Sennheiser Momentum 4, I have a new favorite set of cans. To be honest, we really are talking about a difference in degrees. All three of these brands sound great and have really good noise canceling. So I look to design, features, ease of use, and most importantly, comfort. The Sony XM5’s were my favorite, but the Momentum 4’s have supplanted them. While the audio quality is frankly, similar, the Momentum 4 wins on value and comfort (although the Sony cans are comfortable to wear). IN THE BOX Inside the box you have the travel case. The case is plenty sturdy to be thrown into your backpack without worries that they’ll get crushed. It has a nice zipper that’s enclosed tightly in fabric (so it won’t get damaged) and holds everything you need. Inside the case are the headphones, airplane two prong adapter (people still use these?) an aux cable to plug directly into an AUX port and a USB-C charging cable (thank you for the latter). And everything has its place in the case which keeps everything organized and there when you need it. The ear cups also have stickers on them with the touch controls, which I think is great. You can of course read the manual, but it’s nice just seeing the controls right there on the headphones itself while you learn to use them. SETUP AND THE APP When I took them out of the case for the first time, they automatically turned on and went into pairing mode. My Samsung phone immediately asked me to pair them. I can’t recall such a seamless Bluetooth pairing process. In any event, the process is like any other; once they’re on, you hold the power button for approximately 5 seconds to put it in pairing mode. I then downloaded the Sennheiser “Smart Control” app. (after the headphones were connected). The first thing I was prompted to do was to update the firmware. Which should come as a shock to no one, as most devices nowadays require a day one firmware download. But the process was relatively seamless and only took about 10 minutes. The app has a nice and easy to understand interface. There’s the equalizer where you can adjust the bass, mids, and trebles. There are about 6 different Sennheiser presets (or you can create up to 3 custom presets). There’s also an option for “Bass Boost” and a “Podcast” mode that enhances vocal clarity. I could tell a difference with the podcast mode, but it requires you to go into the app to change the setting each time and is too much of a hassle (not to mention I forget to do it). You can also adjust the active noise cancellation. There’s only 3 options, Off, Auto and Max. I just leave mine on Auto. I even leave it on “adaptive” so it adapts to my surroundings. Lastly, a feature I wish more over the ear headphones would incorporate is “sidetone.” For those that don’t know, sidetone is the ability to hear yourself. It’s helpful when wearing noise canceling headphones especially, because it is sometimes difficult to hear how loud you’re talking. SOUND QUALITY/PHONE CALL QUALITY Look, if you’ve used a new model of Bose or Sony headphones, you can expect a similar level of sound quality. These headphones have rich bass, and crisp mids and highs. They really sound terrific. Whether it’s classical, hip-hip, or podcasts, I was more than satisfied with the sound quality. Making phone calls is arguably where these outshine the competition. Primarily in the sidetone arena, being able to hear yourself talk when speaking to someone on the phone. I had no complaints how I sounded to others, and I certainly heard the person whom I was talking to with great clarity. OTHER FEATURES/NAVIGATION The navigation is similar to the Sony headphones, where the cans are touch sensitive. You can swipe up and down to adjust volume, left and right to go back and forward on song selections and you can even pinch (like zooming in on your phone) to adjust the noise canceling. It’s easy to learn and nothing that hasn’t been done before. What I really appreciate is the auto off and on feature. Sony has a feature where when you take the headphones off your head (to say, talk to someone) the music pauses. The Momentum 4s take it to the next level. I never turn them physically on and off, I just put them on my head and they turn on and automatically connect to my phone. Obviously hitting a button to turn them on is no big deal, but this is a nice touch. The noise cancellation is pretty good. I’m not qualified to say whether it’s “better” than Sony or Bose offerings, but I know that it can drown out children playing at a park (the noisiest place I could find to test it). Last, comfort. The Sony XM5s have been my favorite set of over the ear headphones, primarily because of the comfort. What I mean by comfort is the feeling you get that you’re not wearing them, and they don’t cause any pressure or discomfort from wearing them for long periods at a time. I’ll admit, my ears do get hot after wearing them for a long time, but that’s just me wearing any set of over the ear headphones. Eventually my ears get hot and I perspire around the cushions; after wearing them for an extended period of time. CONCLUSION Honestly, if you’re in the market for ANC headphones, the Momentum 4s should be on your short list Especially at their price point. The sound quality and noise cancellation is on par if not better than the household names of Sony and Bose and Beats. I’ve been really impressed with them, and for reasons that are hard to explain, they’ve become my go to over the ear headphones. Plus they have consistently performed well, they’ve been extremely reliable in connecting to my phone, pairing new devices, and simply overall comfort.

with a recent trend of getting used items from Amazon, I decided to give best buy a chance. Wow! factory sealed, clearly unused, ready same day and 10$ less expensive! thanks Best Buy

The sound quality is good. The comfort level is average. The connection is not very flexible. Overall it is not bad.

Cover on the headphones started to separate from the headset. The ear cushions started to become discolored, they look awful.

good elephants slightly muffled the same quality because closed back headphones but pretty good

I have always been a fan of Sennheiser. Most of the high-end audiophile quality headphones I have ever owned have been Senns. I still have my HD650s and I used to have a pair of HD800s back in the day (and I sold them for almost what I bought them for)! I appreciate that Sennheiser makes outstanding headphones that tend to be very grounded and neutral as their baseline. Usually any deviation from that pure neutral sound has been through the design of the earcups and whether or not they are open or closed back. That being said, I HATED the Momentums when they first came out years ago. While I thought they looked OK, I actually didn't like the knob and open frame on the sides. Back then, I still had some hair on the sides of my head and I would actually get it caught sometimes in the frame and get pulled out! I didn't need any more help ridding myself of hair on my head. Back then they weren't ANC headphones and there were so many other offerings from Senn, that I didn't bother with a pair. When ANC headphones started being made by a lot more than just one or two manufacturers, I already had a pair that I really liked and I stayed with them from the XM1 version through the XM3. My headphones are starting to die (the problem with all closed system batteries), but I got a heck of a lot of use out of them. Either way, I wanted to see now what Sennheiser had come up with now that they have noise cancelling AND got rid of the design I didn't like (even though my hair is now shaved off). I really dig these new Momentum 4s and I'll go through a few of the feature sets to let you know what I think. Styling/build: While perhaps more plain and not being able to fold up into quite as small of a case, I prefer this styling far and away over the earlier models. The fabric covering to the headband is nice, the armatures are solid, and the padding is top notch, especially for a guy who has lost his natural padding on the top of his head. The only thing that kind of throws me off is the depth of the earcups, they are thick. I'm sure that is to allow more room for the battery, and if that is indeed the case, I am completely cool with it. Controls: My previous ANC headphones also used touch gestures but they could be pretty wonky at times. I can't tell you how many times I wanted to just raise or lower the volume, and instead ended up changing the track. The touch controls have been much better on the Momentum 4s. I have yet to accidentally make a change I wasn't looking to make. Software: I am rarely impressed by the app that many electronic devices have, especially headphones, but I have to hand it to Sennheiser, they did a really nice job with theirs. Incredibly easy to make changes but what really stands out is their Sound Check mode that lets you adjust the sound signature more naturally than just fiddling with sliders. It is almost like going to the optometrist with the better/worse kind of testing. The App offers you several sets of three different sound-scapes (while you are listening to the song) and you pick the one you like best. When you are done it sets up the equalizer and you can save it as a profile. Easy-peasy. Now some of the choices don't seem too different from each other (also kind of like the optometrist) but it's there if you really listen. Another software item that is both nice/annoying is the firmware update. I've had these Momentum 4s since they came out a week ago and I already have had two firmware updates. While it is cool that Senn is feeding these updates to make the headphones better, they kinda stink in that the update process take anywhere from 25-30 minutes! Not sure why it takes that long, but hey, as long as they are making my headphones all the better, I'm really not going to complain. Accessories: The hardcase is nice but the cables are just 'meh'. I would like to see an audio cable with a little bit better strain relief and thickness. If you were going to use these plugged in, I don't know how long that cable will last. The charging cable is good, but nothing to write home about. Supposedly you can use a USB-C to C cable (not included) to do audio from things like iPads but I did not test this out. Comfort: Both the headband and earcups have a really nice padding on them. I would have liked perhaps a little more on the headband, especially since the headphones don't need to be able to fold up. It's fine now, but I anticipate the headband padding compressing a bit over time which will impact how long I can listen without breaks. Sound: What really matters and I have ZERO complaints in the sound department on the Momentum 4s. They have the neutral soundstage that I prefer and all of the music genres I listen to (which is most of them with perhaps the exception of Bluegrass), sounds on point. There is also no eardrum 'pressure' from the active noise canceling. A lot of times I also just use ANC headphones to just give me a quiet room when stuff is going on in the house or in the neighborhood. The Momentum 4s have an outstanding level of passive noise cancelation just from the padding and fit, but having ANC on REALLY does a nice job of giving me some peace and quiet so I can read (or take a nap in my chair). The ANC is just as good as any other of the top players and I was not able to even detect some of the hiss that you sometimes can hear with noise cancelling. Phone Calls: I don't call people much nowadays but I do make a weekly call to my parents. I always wear earbuds/headphones when doing this because my dad tends to ramble and sometimes I surf the web while he is talking (and can't really hold a phone). I normally wear my earbuds from a certain fruit company everyone knows, and my parents never commented on the voice quality but when I called them a couple days ago using the Momentums, they actually asked what I was doing different because I sounded so much clearer to them. So now the Momentums are going to be my headphone of choice for doing calls from now on! Battery Life: Almost silly the amount of battery life in these things! I have been using them for music listening several hours a day for almost an entire week with ANC on, did a 40 minute call with my parents, and used them for about four hours just as a 'quiet zone' while reading. The battery life is still showing 80%. I think I could probably charge these up for a weeklong vacation somewhere and not have to charge them again until I got back home! That would be with the flight and the sitting by the pool/beach all day! Whatever Sennheiser did to maximize battery life worked like a charm, and despite this battery life they don't feel any heavier than other ANC headphones with HALF the battery life! Bottom Line: The Momentum 4s are a phenomenal set of Active Noise Cancelling headphones, completely on par with the other top ANC headsets. Everything combined together makes them, in my opinion, the best of the current crop of ANC headsets. I don't see how anyone can be disappointed in these cans.

Amazing find...BF sale to boot! After years of mulling over do I or don't I (and researching and reading reviews) need a decent ANC headphones, I decided on these. The sound is amazing and ANC is dreamy. To hear sounds I never knew existed in my favorite songs, priceless. The battery life is extremely long unlike my running earphones (understandably) but I can listen to these without the battery using 2.5mm to 3.5mm jacks that come with the headphones (need a converter to C that you need to purchase separately for a few dollars). Comfort...amazing sound...looks beautiful. Get these and save 100s vs other brands and thank me later.