Customer Ratings & Reviews

Case although nicely textured from a traditional buds case feels easily damagable from stains or drops as it is cloth. Headphones after updating software still dropped connection multiple times. Although a solid earbud choice, for the amount it would not best out other options by my recommendation.

I really wanted to like the Sennheiser Momentum True Wireless 4 more than I did. My score is coming from an iPhone 15 Pro Max user who is heavily outfitted with Apple products. My views are as impartial as I can be given what I could test these with. Pros: - Excellent, premium build quality - Outstanding battery life - Excellent noise cancelling (if you can get a proper seal) - Slightly above average sound quality (on iOS, probably better on Android) - Awesome for Android users Cons: - Largest earpiece was still too small for my left ear so I couldn't get a proper seal - Audio quality wasn't as good as my AirPods Pro 2 (which is probably Apple playing favorites) - Case is fairly large by comparison - Adaptive ANC was OK at best. Control of transparency and ANC was convoluted, turning on one turns off the other yet there is some overlap in capability. - No reason to select these over AirPods Pro if you are an Apple user. - No Spatial Audio support on iOS - Fit feels solid, but I did have issues with one not staying seated in my right ear. Overall, these are a tough recommend for iPhone users. Frankly, the AirPods Pro 2 can do better for less money. I think if you are an Android user these are an obvious winner.

So I am on this odyssey for the perfect headphones and after adding Apple's AirPod Pro 2, and Bose's QC Ultra earbuds to my arsenal, it was clear that the functionality of the Airpods was unmatched (with iOS devices) while the QC Ultra sounded better at the expense of missing comfort features. So, the Sennheiser True Wireless Momentum 4 (TWM4) became more interesting. The unwieldy name aside, the "true wireless" is essentially reserved to earbuds and Momentum 4 continues a respectable line by audio veteran Sennheiser. At first contact, the case for the TWM4 is taller than the QC Ultra while still feeling smaller. It's of course bigger in almost all aspects than the AirPod Pro 2. Wireless charging (of the case) is fortunately included, an odd omission from the QC Ultra, even if the charge level is not reported to the Smartphone unlike the AirPods. The App is probably one of the more minimalistic of any of them and sub-sequentially comfort features like conversation awareness or spatial audio are absent. At least the latter is greatly compensated by an excellent sound profile. Custom profiles are possible but neither intuitive nor necessary. In my opinion, the TWM4 are the best sounding earbuds in this mix (only bested by a recent glance at the Denon Perl Pro). I think neither are sounding bad or mediocre. Yet, the punchy base and crystal clear separation is coming out on top, even compared to the Bose QC Ultra. This is also based on personal preference, but to that degree it's my verdict. So, the Sennheiser True Wireless Momentum 4 may not get the buzz but are worthy competitors for the beast earbuds in this price range (under $400). They're not perfect, but the wireless charging case (yes it's a big deal to me) and the punchy sound profile (my main reason) make it an excellent choice.

Having tried these Sennheiser for the last week, these are high quality ear buds. Set up was simple and I was up and running in about 15 minutes total. They are solid and have some actual weight to them. Nothing negative, it is simply to say they feel well constructed and have a high end quality feel. Once I set up my own sound preferences via the app, I put these throught its paces. The sound is outstanding and the bass, mid range and treble are crisp and totally enguf you in the sounds. The touch sensitivity is quick and responsive. There was no unnecessary drag to anything. Sound for phone calls is as equally impressive, and with noise cancellation it has just the right balance. The only reason I did not rate these 5 stars is because I feel the true noise cancellation could be better improved. I could still hear pretty much everything on going on around me. I have tried several other brands and while these just seem to miss the mark, I am hoping a software update will easily correct this situation. Other than that, these are absolute winners. I would definitely recommend these regardless.

Great sound, connection, and ANC all in good quality built device. The personalization software has no peer. It is amazing how they can get so much sound out of a single driver.

Excellent sound quality after adjusting it in the app. Great battery life.

These sound good out the box. Doing custom spund test makes them amazing. Loved them for 3 weeks. Then my mics stopped working well. People on other emd of calls complained of muffles low voice. I would put buds in case and then reconne t and I would sound good for less than a minute then right back to muffled. I tried adjusting transparency and anc. Nothing fixed this.Returned for refund.

I love the clarity of these!! Anc is really good. They feel good in my ears amd they have really good battery life.

Wasn't sure because of the price, but completely satisfied. And even with how small the wings are, they don't move at all once in. That's one of my biggest complaints with most earbuds

Would get a 5 star if I didn’t have issues connecting to my phone.

I hate to give lover than 3 stars every product has some quality that is reason we buy that product. Problem those garbage headphones has in my case if you don't use them for 3-4 months they don't lose capabilities to charge, one You Tube member explains very well. People at Sennheiser know that flow but they don't care about people and customers, as Globalization rules they will always find million innocent people ready to spend hard earned money on garbage.

Had a set of Momentum 2 that were a little ugly but great sounding, figured I'd update to the 4. Once tuned sound is great, but earbuds didn't seal well, makes getting that great sound a little tricky. Right earbud developed charging issues within 2 months, died shortly after.

So far so good will update you if anything changes

Avoid Sennheiser like the plague. My original Momentum True Wireless headphones (TW2) stopped working within 6 months. While I got a replacement TW3, the left side stopped working within 3 years. This is unacceptable for a $300 product. Sennheiser have washed their hands off the issue (citing product age). Compare this with BOSE products, which lasted ~10 years. I would avoid this brand.

I am extremely disappointed with these Sennheiser headphones. Despite being a German-engineered brand, the quality is shockingly poor. I’ve reached out to the manufacturer, and they advised me to reset the headphones multiple times. I even bought another pair, but the result was the same: bad sound quality and Bluetooth disconnecting every 7-15 minutes. Pure trash.

They didn't worth what i paid for... so if you dont want to lose your money buy another