Customer Ratings & Reviews

If you liked the sound from the 3s then youll be happy with these. They are basically the same. But i cant help to wish for more. Bigger drivers? Louder sound? Better switching from one device to another? All of the above! Sound is crisp and clear but wanted more.

These are absolutely amazing just don't use them if you sweat cuz they don't stay in very well like 99.9% of earbuds

Sound quality is great, the customization is really nice. One of the best earbuds I’ve had.

Audiophile sound, confortable fit, decent noise cancellation...fair price.

I've been using the MTW 4 earbuds for about a week now. There is a deal-breaking bud that I can't accept. The buds auto-reconnect to my phone when placed back into the case. Every single time. I realize the buds just got released, but come on. If any product has issues out of the box I return it. I'm not keeping the product hoping for a fix. I previously had the MTW 3 and feel these took a step back in sound quality. The MTW 4 don't sound as full to me, with bass really lacking in comparison. I'm sure Sennheiser will release several firmware updates which will improve the sound. But again, for $300 I'm not keeping a product hoping for a fix / update. There are much better options out there if you want to spend a bit more. At $300 at time of purchase, the value isn't quite there. For $50-$100 more you get into a totally different tier of earbuds, such as Denon or Devialet. Both are far superior and blow almost every other brand of earbud out of the water.

These were almost perfect. The sound was great, and the overall fit was pretty decent. There's just something about these that just.. lacked. Pretty heavy ear fatigue after about an hour or so. Call quality was eh, and they cut in and out a lot according to the folks I talked to. I dont think theyre worth the price tag, and they have a lot of bugs to get worked out. Maybe one day itll be a hit, but for now ill save my money.

One of the best earbuds when it comes to sound quality. Not fitting well on people with small ears. You have to keep adjusting it when walking or running.

They sound good and have an amazing style. However when I bought them they were not working properly. They ended up having an update that fixed the problem later.

Easy to order via app and received in a timely manner. The packaging was great andr didn't locked damaged. They Bluetooth buds work greatly

The sound quality is great. The active noise canceling could be better and the ambient sound is acceptable.

You can watch some pretty detailed reviews about these. I already own XM5s and those outshine in my opinion. If you own an Android phone, you will have the ability to fine tune the sound. With iPhone, those adjustmets will be more limited. I think if I could better adjust the sound profile, I would have considered keeping these. Sound is really subjective and if you’re on the fence, try these out. For me, the Sony’s have it all out of the box for the same price.

Love them! Awesome sound quality! Fits perfect in my ear

Over priced. I perfer bose for the price. The sound is great. Battery life is not long enough. And phone calls were hard because the people on the other end had trouble hearing me.

They are awesome Earbuds but I just can't give 5-*****'s to something which I feel are overpriced. (make sure you use the sound optimizer feature for the best sound)

Absolutely the best earbuds that I've ever had. The sound is awesome and the noise canceling function is pretty good. Overall, I would definitely recommend these earbuds to anyone who values quality sound.

Have had the TW3s prior to these, which were a massive flop - constant glitches, charging issues, connection issues, etc. Well, why don't I spend $300 on another set? 4 months later they've bricked themselves. I did a firmware update, which went fine! An hour later they disconnected from my iPhone, PC, and Mac to never connect again. Side touch controls aren't working, the factory reset procedure isn't working, but I guess they work fine aside from them not being able to connect.. While they are working they're awesome, for a set of wireless headphones with ANC sound quality is nice and crisp, bass is a bit weak on an airplane but still considerably better than a set of Airpods or something around there.

These headphones are excellant! The quality of the headphones plus the controls are also excellant. I used to be a Bose fan but have since moved ro Sennheiser. The sound is awesome!!

Best sounding earbuds. In terms of sound stage, nothing comes close besides the previous iteration.

The Sound on these are next Level. Loud sound. Have a good Boom. Was surprised on how good they were. Tried Beats, AirPods these blow them away. Highly recommend. The Sennheiser Momentum True wireless 4’s are the Real Deal.

The first gen sounded better, but were much heavier. These are lightweight, and sound great at high volumes.