Sony MDR-ZX110 Review: Is This the Best Budget Headphone Under $10?

Review

The MDR-ZX110 is one of Sony’s longest-running, best-selling budget headphones — often priced under $10 — and it’s built a reputation as proof that “cheap” doesn’t automatically mean “bad sounding.”

Sound Quality — the real surprise

This is where the ZX110 consistently over-delivers for its price. The audio output is balanced, with added warmth and a slight boost in the mid-range, giving the sound a smooth, easy character — though don’t expect much detail or nuance in vocals. On bass specifically, reviewers are impressed: lower frequencies get a modest boost that adds warmth, the kick is reasonably tight, and the bass works well across most genres, even holding its own on more demanding, layered tracks. Independent testing at DIY-Audio-Heaven, however, offers a more technical counterpoint, noting the midrange response is uneven and that no amount of EQ can fully compensate for the driver’s non-linear behavior.

Build and Design

This is the clear weak point. It’s an on-ear design with a plastic housing and headband, using a single 30mm dynamic driver — and a lack of padding on the headband noticeably reduces long-term comfort. One owner summed up the trade-off well: inexpensive and good-sounding, but let down by short, flimsy connecting cables and a basic 3.5mm plug with no adapter included.

Isolation and Everyday Use

Passive noise isolation is fair but not strong — expect somewhat less isolation than average headphones offer, so these aren’t ideal for loud commutes or noisy offices. They’re best suited to quiet home or desk use.

Durability Concerns

This is the most important caveat for buyers. Real owner feedback is mixed on long-term reliability — one Sony Canada reviewer reported that 4 out of 5 units purchased for their company had already broken, and eBay buyer ratings, while generally positive, still include isolated failure reports. At this price, some inconsistency in build reliability should be expected.

Pros and Cons