Customer Ratings & Reviews

Holy crap!!! I never knew that senheisers were quite as good as they were. Overall the best pair of headphones I’ve ever bought. The HDB650 might exist now. But these are 99% of the quality for 10% of the price. Amazing!!!! And are to this day my favorite headphone ever

Great no greace marks on it when used, light, great quality

very comfortable. very good sound and the app is helpful

Great headphones, the anc feature is powerful and music sounds great using these headphones. Very long battery life and great case.

Amazing sounding headphones. Very light but good quality plastic. Very nice case as well.

The sound is excellent, better than the comparable Sony IMO. The speakers are close to your ears. Really close. The band across the top is good. I found the ear cups made the area around my ears hot, sweaty even in winter, after 30 minutes and they were too tight, very uncomfortable at my jaw line. I had to return them. I wear glasses and had no problem with them, though. If these fit your head or you can get used to them, they are wonderful.

Sound staging was good. Multi connectivity could have been better, and the touch controls are not up to the mark

If headphones were fashion, the Momentum 4 would be the cashmere sweater of the audio world—soft, understated, and quietly flexing on the competition. Sound Quality Sennheiser didn’t come to play. These cans deliver a crisp, neutral sound that’s so clean, it could pass a hygiene inspection. Highs sparkle, mids are lush, and the bass? It’s got just enough thump to make your playlist feel like it’s been doing squats. Not too boomy, not too shy—Goldilocks would approve. Noise Cancellation The ANC is solid, though not quite Bose-level sorcery. It’s more “mute the chaos” than “erase reality,” but it adapts smartly to your environment. Great for flights, commutes, or ignoring your neighbor’s reggaeton at 7 a.m. Battery Life 60 hours. Yes, six-zero. That’s two and a half days of uninterrupted listening. You could fly around the world twice, binge every Taylor Swift album, and still have juice left to ignore your inbox. Smart Features The Smart Control app lets you EQ your sound like a DJ with commitment issues. Want more bass? Done. Prefer a flatter response? Easy. It even has “Sound Zones” that adjust settings based on your location—like a sonic butler who knows when you're at the gym or sulking in bed. Design Gone is the vintage aviator chic of the Momentum 3. The Momentum 4 plays it safe with a minimalist look that whispers “I’m expensive” without screaming it. It’s sleek, but some fans miss the old-school swagger. Think: tech bro in a turtleneck instead of a leather jacket. Comfort & Portability Lightweight, plush, and built for marathon listening. The ear cups are like memory foam pillows for your ears. They don’t fold into themselves, but they do swivel flat—perfect for travel or dramatic headphone removal during Zoom calls. Verdict The Sennheiser Momentum 4 is the headphone equivalent of a luxury sedan: smooth, powerful, and built to last. It may not win every category outright, but it’s a top-tier all-rounder with stamina, style, and sonic finesse. If you want premium sound without the drama, this is your ride.

These are really nice. Comfortable fit and great sound. Good for travel or office, but I wouldn't use them for commuting or gaming. The 2-ywar warranty is sweet. Sennheiser also has very good customer support. I bought these open-box and after an issue developed, I sent them in to Sennheiser and they replaced them with a brand-new pair!

Excellent sound and noise abatement. Fits great and very comfortable.

i love these headphones. at first i thought something was wrong with them. i quickly leaned my ears were just accustomed to sh*^*ty quality headphones. these are great. when i put them on, and have the noise cancellation all the way on, i get lost in music. they help me forget all of my problems. suddenly all that matters is the music, and the slight abrasions that i could not previously hear until i used these. battery life lasts days. app kind of sucks but whatever. thank you sennheiser

I am disappointed with the Bluetooth connectivity with this headset. The pairing often drops, the connection will disconnect suddenly and the headphones are no longer visible on my device list. This requires a repairing each time. This is happening daily. Also, music pauses when you turn your head, voice prompts will advise “disconnected” yet music still plays. I also don’t like the ear cups can’t fold up, just inward. This makes them bulky and hard to store in a bag or seat back pocket. Headphones don’t auto shut off either, despite being a feature in the connection app. Overall I’m going to return these and stick to my QC Ultras. I bought these to rotate usages believing Steinhauser equates to German quality and it appears that is a misnomer. Sound quality is good, However with unstable connection there is no point.

Great the audio quality for music. Very Good audio for calls and decent background noise suppression during calls Good noise isolation. The only not so good is the touch pad controls. Minus 1 start is for that. Every wireless headset I tires had its pros and cons. For me audio quality of music was the most important criteria, so I am happy with my purchase.

Great noise canceling, excellent battery life, very comfortable, amazing sound quality.

These headphones are not usually the first ones you see in a list of ANC over the ear, headphones, but I would put them up against the leading competition any day. The sound is crisp, and the app allows you to adjust the equalizer to your liking. While I would not say the noise cancellation is as good as other leading brands, for my purposes it worked fine. These are definitely a headphones worth checking out.

Toss up between these and the XM4, these ended up being considerably cheaper on an open box. Sound quality is amazing, noise cancellation is good, connectivity is fine (two connections max at any given time). Definitely feel warm after periods of extended use, but it is definitely manageable. Travel case is second to none. Had them for 2 weeks now, averaging a couple hours of use a day, have only charged them once the day of purchase, battery life is simply amazing.

S+ sound quality, mediocre noise cancelling, pretty comfortable

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 have now owned both these and the Sony XM5’s and I can confidently say that the Sennheisers won me over in nearly every category. Specifically I care most about sound quality, which so far sennheiser is best at. The noise cancelling has gotten better with the updates over the years, but it’s still nothing near Sony’s. Otherwise, unless you ONLY care about ANC, get these.

Sounds as good as the Apple Airpods Max for a lot less money. Battery life and ANC are great.