Customer Ratings & Reviews

Short Version - If you're an audiophile and mostly use for tunes and one device, stop reading and buy. You can't get a better sound for music! The Deep Dive - I guess in todays market everybody has to have "an app for that". Like when your favorite pizza place started offering french fries, just doesn't always work. I've used Sennheiser solely since the 70's. As mentioned you can't get a truer sound for music than with their products. And this product is no different. Check out Arianna Grande's "Break Free" and the 808's will tear your head off. Pure, crisp "in your head" with amazing low frequency sound! As far as build, quite sturdy and comfortable, wearing hours without an issue. Comes with a nice travel case. The ANC strong, I'd say about 95% background noise gone. But unfortunately rather than review the superior audio quality of this product, the software becomes an integral part of these cans, so here I go. First the connection to Bluetooth. Now I understand why they choose the RF transmitter for so many years. Turn on your device, put the headphones on, push a button, done. The good news, you can use these headphones with anything that has BT. So transportable over all those devices. However, only two devices can be set to "on" at any given time. So you must go to the phone software and switch when changing. Since the phone pretty much always has to be connected to use the software, you can only set one more devices as "on". So everytime you switch devices you must change the toggle switch or it won't connect. If you plan on just using with one device like your home theater and phone, this will not be an issue. I have found the initial pairing a bit troublesome, especially if you have no or little experience with pairing. The instructions don't explain it well. Especially getting the phone into pairing mode. Like all things tech, once you get it, it's easy. If like me, if you plan on walking it around the house, the reception is GREAT! Unlike the RF versions that faded quickly. Now if you likewise plan on using on the computer in one room and your bedroom TV for instance, switching is a bit tricky. Remember to toggle the devices on/off in your software when changing. And if listening to music on your computer and surfing on your phone, if you hit a video on your phone, it may jump off the tunes to the phone video. Shutting down or moving off the video usually takes you back. Took me a minute to figure that one out. Seems the phone takes precedent. Maybe for calls. Tried taking cell and streaming calls a few times and very clear reception and immediately switched to call. Switching back to the original device if using phone a bit troublesome though. You may have to reconnect to original device. And when going back to a previous device you may have to reconnect again or when its been offline and charging. So far no drops in connectivity with one device. Some have complained about static. I have only noticed when switching inputs on my TV, like from cable to streaming (all built ins). The initial audio picks up about 2-5 seconds of white noise and then it's fine. Some syncing issue, I guess. Very occasional audio drops on Spotify, but I think that's the music software. Back to the M4 software, some nice features. Gives you battery status. Speaking of the battery, went 5 days of about 12 hours a day use till it went almost dead - 10%. I have a Samsung S21 phone and that charging cable works to charge the headsets. Remember your USB cable from the TV will most likely NOT work if TV off. I was miffed by not being able to replace the batteries in this unit, so I guess when they go dead for good, need a new model. Odd, but I guess good for product churn. The software choices - the product connect portion is pretty self explanatory, on and off for each device you've paired. Next the equalizer. It's OK, not a really a big range, just have to tinker with it. I found the bass boost great for music, not so much for TV!! Again play with it to get your taste. Haven't really used the other features in the software, so nothing to report there. Bottomline, they sound great and portable, the software can be somewhat useful, but limited, and if you don't mind a bit of tinkering with the nuances described, these cans are the ones to get!!

I bought these headphones 2 years ago during Black Friday and decided to finally write a reciew about them. Hesitant on exactly how many stars I should rate it, but ultimately decided on a middle 3 stars. These headphones are good, they sound great straight out of the box and you can use the app to tweak the EQ if you want (although recently I feel like the EQ settings aren’t really effecting the sound at all). But then comes the issues I’ve had with this headphone for the last two years. While Sennheisser makes incredible sounding products, the software and user experience on these are simply terrible and frustrating! I’ve had to turn off and on the headphones numerous times because of connectivity issues. My biggest gripe comes with the touch controls bring unresponsive sometimes, which causes the ANC and Transparent mode to not work (turning the headphones off and on fixes the problem sometimes, but the odds aren’t that great). Recently, I’ve had issues with the on-head detection too. Taking off the headphones doesn’t pause the music (and guess what, I can’t pause it with the touch controls because, well it’s unresponsive again). Toggling the on-head detection setting in the app doesn’t fix that problem. Overall, these headphones sound great, the battery life is incredible (I rarely charge these). But the overall user experience is just horrible, borderline unusable sometimes. If you’re looking for headphones just get the Sony WH1000XM4s or XM5s.

The sound quality is incredible but the apps reliability is questionable, the multipoint connectivity worked at first but suddenly after an update it doesn’t connect to multiple devices just one and sometimes they don’t even wanna connect to my main device

Awesome headphones! Beautiful design and love the blue color. Sounds slightly better than my SONY MX5. Very tight mid bass, clear highs and mids. Excellent build quality. Oh and battery life (60 hours) is amazing!

These headphones have checked all of the boxes for my personal needs. The ANC works well and can be adjusted via the app. The sound quality is phenomenal for this price range. Build quality is very nice and the overall comfort is great. I have worn these for 4+ hours continuously on a few occasions without ear fatigue. Battery life has been phenomenal. I have 30+ hours of use with 25% charge left on the initial factory charge and I tend to have the volume turned all the way up. There isn’t anything negative that I can say about these headphones. These set the bar very high and I feel you will agree once you hear them for yourself.

Great sound, a bit on the bassy side but not much. It’s about as neutral as you’d want from a consumer set of headphones. The app is amazing. Let’s you set your own EQ and save them as well. Sound zones are great as you can automatically set the sound profile based on location. The headphones feel and look premium. I wear glasses and so far no issues with comfort. Battery life is amazing and the case is premium. Overall a great purchase.

These headphones are very comfortable, even for extended time periods. The sound quality is very good. I use the headphones for listening to music and watching videos/movies. The ability to use them wired or wireless is a bonus. The headphones have great battery life.

I have owned and use many different kinds of earphones and earbuds. These Sennheiser Momentum 4 are the over ear version of my Apple Airpod Pros. The noise cancelling is awesome and really cuts down ambient noises. Combine that with music and these earohones can really remove you from a room. But the SOUND QUALITY of these Momentum 4s are INCREDIBLE! With the soecialized Sennheiser Smart Control Plus app, these headphones are taken to a whole other level. Bass boost option is available through the apo and it really cranks up the low end of your music. The mids and highs are comparable to higher end car audio builds, BUT DIRECTLY ON YOUR EARS!!! Compared to my okd Plantronics Backbeat Pro 2, Beats Solo, Bose QC, Sony M4, and the Marshall Monitor III, the Sennheiser Momentum 4 are the best overall!!! Plus the 60 Hours battery life WITH ANC activated is only beaten by the Marshalls at 70 hours, but cmon, whose gonna listen for that long straight anyways? Get you a pair of the Sennheiser Momentum 4 headphones and dive into your music!!!

These are my second pair of Sennheiser Momentum wireless noise cancelling phones. My previous pair were the 2.0 version. The sound quality in both is excellent. Where the model 4’s excel are in comfort, extended battery life, even better performing noise cancellation, comfort and construction. Basically, there are improvements in every area versus my original phones, which were themselves already an excellent product. In fact, I still have them as a backup if ever needed. Battery life is almost doubled versus my old phones.

Headphones sounds good but, I would like a little more volume. Can't tell the difference between noise cancelation and transparency mode. The headphones are really good for taking phone calls, and they're comfortable too

Best headphones I’ve ever owned. In terms of; - Battery Life - Sound Quality - Comfort - Build Quality For desktop connectivity I wouldn’t suggest Bluetooth but rather using the usb dongle that’s sold separately. The ANC(Active-Noise-Cancelling) could be better but not enough to knock any stars off.

These are excellent! They are comfortable, the sound quality is fantastic, and the battery life is impressive. I haven't had any connectivity issues in the month since I bought them either.n

Bought these for my boyfriend and he loves them, they actually cover your ears instead of pinning them to your head and they’re great quality. Battery life being long is a plus, and they come with a good quality case as well.

My first pair of over ear Bluetooth headphones and I'm very happy with them. They are comfortable which is so important in headphones. Sound quality is very good. Very importantly, the noise canceling is excellent! The app makes all of this easily adjustable. The Bluetooth connection works very well. They connect quickly and the connection doesn't drop. Most amazing is the battery life. I have owned them for a while but have not needed to charge them yet. Highly recommended!

Solid pair headphones, good build quality and comfort. ANC is a bit lacklustre but gets the job done for the most part. But sound quality more than makes up for it. Comparing it to Sony xm series or the AirPods maxes, the Momentum 4's really sound the most balanced and clear. Not to mention the 60 hour battery life is amazing, I barely need to charge the headphone most weeks

Amazing sound quality. My biggest con is that it makes my ears hot, and it definitely isn’t the headphones I would wear to the gym. It’s more of a lounging type wear. Still, I wear it often at work and while doing errands and it sounds amazing just about anywhere given the noise cancellation. At the laundry mat, I can still hear the hum of the machines just slightly with noise cancellation on. Also, it’s not necessarily as loud as I would want which is like a double edged sword. It protects my hearing by not being so loud and it has an amazing, balanced sound quality but it just isn’t as loud as I would want when listening to bangers. That’s why I give a 4 just out of sheer pettiness haha

Great headphone. Easy to use, and the controls are intuitive. the app is superior to any other headphone or earbud related app I've ever had for other products (I burn through a lot of headphones through using it 8+ hours/day). Noise cancelling is excellent. Battery life is top of the line. All for a reasonable pricetag. Wish I'd moved to Sennheiser products sooner.

The headphones are beautiful and sleek. They feel really nice and are comfortable. They have a great battery life for the most part. I didn’t like that they had a somewhat strong chemical smell and a Prop 65 warning label. I was also disappointed that the sound quality wasn’t as great as everyone said it was. I was expecting way more from these headphones in terms of sound quality. The sound quality is good but not what I was expecting. The noise cancellation was pretty great at times I did feel a slight pressure, but overall very happy with the features and noise cancellation.

This is my most expensive purchase as a student and not even once I have regretted it. I bought it for $265 after taxes (about 7 months ago) and if you are in the market for the best sound then look no further. Yes the ANC might be better on the Sony XM5 but my usage is usually in a closed quiet room. The battery life is so superior. My usage is very heavy and I have to charge it twice a month almost. You might enter a state of trance while listening in these (more so if you are using Apple Music). I would buy these if had to buy it again. Also, I bought Senheisser Accentum to gift someone. If you can't afford these then I would say that the Accentum's are really good for the price. When compared, Momentum 4 has an overall better built quality, battery life, ANC (you can adjust the ANC level in momentum 4 but not in Accentum), a slightly better sound (15-20% at max). I have also tried Airpods max and was even happier that I got the Momentum 4s. Apart from spatial audio there was nothing special about airpods max (garbage when price is considered). I watched this particular youtube review which compared basically all the headphones(Bose, Sony, apple, Bowers & Wilkins and many more) in the market (do have a look, it's very comprehensive) - https://youtu.be/l5qootmFQx0?si=7BXezoG32-y00uWg Even he found the momentum 4s to be the best in terms of sound.

Super comfortable and extremely long battery life. The sound quality is a big upgrade from the jbl tour one that i previously had.