Sony MDR-ZX110 Review: $12 That Still Works

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The Short Version

Buy it as the cheapest headphone worth owning. At around $12 from a real brand, with one of the largest owner bases in audio, the risk is close to zero.

Buy it because it is wired. No pairing, no charging, no battery to die in two years. It works with anything that has a 3.5mm jack, forever.

Check the colour before you buy. The same headphone sells under several listings, and some colourways cost more than double the black one.

Why Something This Basic Keeps Winning

30mm drivers, a padded on-ear fit, a cable, and nothing else.

There is no cancellation, no app, no Bluetooth and no battery. That sounds like a list of failures until you notice what it means in practice: nothing here can stop working. The battery cannot degrade because there is no battery. The pairing cannot drop because there is no pairing. Plug it into a laptop, a mixer, an airline seat or a decade-old phone with a jack, and it plays.

The tuning is the other half. Sony aims this at inoffensive rather than exciting — reasonably balanced, without the bloated bass most sub-$20 headphones use to sound impressive in a shop. It is not detailed and it is not exciting, but it is pleasant, and it does not fatigue you.

That combination is why it stays in our best over-ear headphones under $20 guide ahead of wireless pairs that look better on a spec sheet.

The Buying Trap

The same headphone is sold under several listings at very different prices.

This is the one thing worth checking before you order. The black MDR-ZX110 sells for around $12. Other colourways, and versions listed by third-party sellers rather than Amazon, can run to two or three times that for identical hardware — we found one at $25.99, more than double, for a different colour.

Check who is selling it and what colour you are on. If the price is much above $12, you are on the wrong listing rather than looking at a better product.

What It Gives Up

Comfort past a couple of hours. It is an on-ear, and the pads are thin. It presses. For a commute or a work session it is fine; for a full day it is not.

Build. Plastic, light, and not something that survives being crushed in a bag. At this price that is a fair trade, and replacing it costs less than a takeaway.

Isolation. On-ear means it sits on the ear rather than around it, so it leaks in both directions. Not the headphone for an open office or a loud train.

Any modern feature at all. No cancellation, no wireless, no microphone on the base model. If you want those, they start around $50, and our best over-ear headphones under $50 guide covers what that money buys.

Who Should Buy It

Anyone who needs a spare. A headphone for a desk drawer, a bag, a workshop or a child who may lose it.

Anyone with a jack and no patience. No charging, no pairing, no app.

Anyone buying their first pair. It is the cheapest way to find out what you actually want without wasting money finding out.

Not anyone who needs quiet. For cancellation at a still-modest price, our best noise cancelling headphones under $50 guide is the right starting point.

FAQ

Is the Sony MDR-ZX110 worth buying? At around $12, yes — it is the cheapest headphone from an established brand that is genuinely worth owning, and its enormous owner base makes it a near-zero-risk purchase.

Does it have a microphone? The base MDR-ZX110 does not. Sony sells a separate "with Mic" version, usually a few dollars more, on its own listing.

Is it comfortable? For an hour or two, yes. It is an on-ear with thin pads, so it presses over longer sessions.

Does it need charging? No. It is wired only, with no battery and nothing to pair.

Why do I see it at very different prices? Different colourways and sellers are listed separately for identical hardware. Black is usually the cheapest; some listings cost more than double.

Is it good for gaming or calls? For listening, yes. Without a microphone on the base model, you would need the mic version or a separate one.

The Verdict

Our score: 8.0/10. The MDR-ZX110 does not compete on features because it has none. It competes on being a properly-tuned headphone from a company that has made them for fifty years, sold at a price where being wrong costs you nothing. That is why it has outsold nearly everything and why it still earns a place.

Buy the black one, check you are not on a marked-up listing, and treat it as what it is: the most sensible $12 in audio. For the wider field at this money, our best budget over-ear headphones guide ranks the alternatives.