Sennheiser Momentum Sport vs Shokz OpenRun Pro 2

Pick the Shokz OpenRun Pro 2 if you run or ride outdoors and want your ears open to traffic, or if you dislike things pushed into your ear canals. Pick the Sennheiser Momentum Sport if you want sealed in-ear sound with adaptive noise cancellation and a choice of open or closed ear adapters. The Shokz has the stronger owner record here, 4.7 from 22 ratings against 3.8 from 72 for the Sennheiser, and reviewers repeatedly praise its fit and battery. The Sennheiser is the more feature-dense earbud, but its lower score suggests the fit and app experience divide owners.

• Choose the Sennheiser Momentum Sport if you want in-ear noise cancellation, a customizable EQ and swappable open or closed adapters for gym work.
• Choose the Shokz OpenRun Pro 2 if you want open-ear awareness on runs and rides, a hook that stays put, and long battery with fast charging.