Sennheiser Momentum True Wireless 4 Earbuds Review

What the Momentum True Wireless 4 actually is

These are Sennheiser's flagship earbuds, sitting at the premium end of the wireless audio market around $200 to $300 on Amazon. The pitch is simple. Buy these if sound quality is your top priority and you're willing to pay for it.

Sennheiser has been making this line for years now, and the fourth generation refines a formula owners already trusted. You get adaptive noise cancellation, a custom 7mm driver, and support for high-resolution Bluetooth codecs including aptX Adaptive and aptX Lossless. The case is compact and supports both wireless and USB-C charging.

How they sound and perform day to day

The sound is the headline, and by all accounts it earns it. The tuning leans rich and detailed, with bass that has actual texture instead of just thump, and a midrange that doesn't get buried. Out of the box the default profile can feel a touch bass-forward for some, but the Smart Control app gives you a proper parametric EQ to dial it in. Most people will spend ten minutes there and never touch it again.

Noise cancellation is genuinely strong, close to the level of Sony and Bose, which is not a sentence you can say about most earbuds chasing those two. It flattens plane drone and office hum well, though like every set in this class it does less against sudden high-pitched sounds. Battery life lands around seven to eight hours per charge with ANC on, with the case bringing you toward thirty total. Call quality is the soft spot. It's fine for a quick chat, less impressive in a loud street or windy conditions.

The good and the annoying

On the plus side: top-tier sound for the category, codec support that future-proofs you if you have an Android phone that can use it, a small comfortable design with multiple ear tip and fin options, and an EQ app that's actually useful rather than decorative. The fit tends to be secure enough for workouts.

The downsides are real but minor for the right buyer. The touch controls can be fiddly and occasionally trigger by accident. Microphone performance trails the leaders. And there's no AirPods-style instant ecosystem magic, so iPhone users miss out on the lossless codec and some of the seamless pairing you'd get from Apple's own buds.

Who should buy them, and who should skip

Buy these if your main use is listening to music critically and you want the best sound you can get from true wireless earbuds without stepping up to a wired setup. Android owners with aptX Lossless support get the most out of them. They're also a solid travel pick thanks to the strong ANC.

Skip them if you spend most of your day on calls, in which case a set with better mics serves you better. iPhone-only listeners who live inside Apple's ecosystem may prefer AirPods Pro for the tighter integration, even if the raw sound is a step behind. And if you just want decent earbuds for the gym and podcasts, you can spend half as much and be perfectly happy.

The verdict

The Momentum True Wireless 4 is the earbud to beat on pure audio quality, with noise cancellation good enough that you're not making a real compromise to get it. The weak calls and occasionally annoying touch controls keep it from being a clean win, but for music-first listeners they're an easy recommendation in the $200 to $300 range.

Frequently asked questions

Are the Sennheiser Momentum True Wireless 4 worth it?

For sound quality, yes. They deliver some of the best audio in true wireless earbuds plus strong noise cancellation. If your priority is call clarity or tight iPhone integration, the value is harder to justify.

How is the battery life?

Expect around seven to eight hours per charge with noise cancellation on, and roughly thirty hours total with the charging case. The case charges over USB-C or wirelessly.

Do they support lossless audio?

They support aptX Lossless and aptX Adaptive, but you need a compatible Android device to use it. iPhones can't access the lossless codec over Bluetooth, so iOS users get standard quality.