Open-ear earbuds have always had a bass problem. By design, they don't seal your ear canal—so the low end just… escapes. The OpenRock X sport earbuds claim to fix that. Here's whether they actually do.
The Design
The OpenRock X sits outside your ear using a flexible antibacterial silicone hook. A 14.2 mm directional driver fires sound directly into the ear canal without blocking it—so you hear music and your surroundings. They weigh 12 g each, come in white, orange, and black, and carry an IPX5 water resistance rating for workouts and rain.
Controls are physical buttons — press, double-press, or hold. No accidental taps mid-run. A nice touch for sports use.
Does the Bass Actually Deliver?
This is the real question, and the answer is more than you'd expect. OpenRock uses a "Bass Direct" acoustic cavity that channels low-end energy efficiently while reducing sound leakage. Paired with a nanofiber biofiber diaphragm, the result is a noticeably fuller low end than the open-ear category typically offers. Not in-ear level—but enough to genuinely enjoy music rather than just tolerate it.
Comfort & Fit
The silicone loop folds inward to lock the buds securely against your ear. They held firm through jumping, running, and even an upside-down test. Long sessions feel effortless — at 12g per side, you'll forget they're on.
Battery Life
12 hours per charge. 48 hours total with the case. 5-minute fast charge = 1 hour of playback. That last point alone covers the "I forgot to charge them" scenario before a morning run.
The App
The companion app offers three EQ presets (Rock, Relax, Boom), adaptive volume control, and a WHO-recommended volume limiter with hearing break reminders. A genuinely thoughtful inclusion for daily users.
One Thing to Flag
The OpenRock X ships with two cases — a bulkier charging case and a sleeker carry case that doesn't charge. You'll end up rotating between them, which adds unnecessary friction to a product that's otherwise designed for simplicity.
Bottom Line
At ~$170 USD, the OpenRock X are the strongest argument for open-ear earbuds I've tested. Comfortable all-day fit, solid bass for the format, standout battery life, and real sports durability. If weak low-end has kept you off open-ear buds — these are the ones to try.