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Sony MDR-EX15AP review
The Sony MDR-EX15AP are an extremely cheap pair of wired earbuds – the type that you’d pick up at the airport after forgetting your pesky Bluetooth ones for your flight (or leaving them at home, on charge). They have a list price of just $19.99 / £10 / AU$29.95 – but are often available for even less. So, I think it’s fair to say you can’t expect phenomenal audio, noise isolation or build quality from the Sony MDR-EX15AP. But what you would hope for is clean sound, a comfortable fit and an attractive design – which for the most part, you get here.
Let’s start where it matters most, audio quality. A lot of ultra-cheap earbuds are guilty of supplying tinny, often grating or even muffled sound, but luckily the Sony MDR-EX15AP didn’t burden me with such issues. For the majority of the time, audio was fairly clean and didn’t come through sounding distorted or harsh. This wasn’t necessarily the case at top volumes, where things could admittedly get a little edgy, but I rarely felt the need to crank things up towards 100%.
Does that mean you get impressive audio, though? Not exactly. The soundstage can get a little cluttered when listening with the Sony MDR-EX15AP. For instance, I tuned in to Summer Soul by Cero and found that vocals lacked prominence and would sometimes have to wrestle with other sounds in the mid-range for my attention – an issue that you won’t encounter with some of the best wired earbuds.
Similarly when listening to Komm, Susser Todd by Arianne, sound could get bloated during climactic sections of the song, in part down to imperfect instrument separation. For example, the plodding bassline got a little muddied with main and backing vocals towards the end of the track and rhythmic claps didn’t have that crisp snap that more premium buds can supply.
So, again, the audiophiles among you may well find fault in the audio department here, but it’s very rare to get a nuanced listen out of earbuds this cheap. And in terms of the basics, these wired earbuds perform decently anyway. For example, when listening to Relentless by Grant Nelson, higher-pitched percussion elements were pretty well behaved – I didn’t get that grating, harsh effect until going towards the top end of the volume scale. In I Want You by Moloko, I also found the bass to be pleasingly warm and relatively impactful, even if the buds struggled to uncover the complexities of the layered synths, vocals, percussion (and more) to my ears.
So sound is pretty average overall and, for this price, that suits me just fine. But what of the noise isolation? Now I have to say, this actually surprised me a fair bit because the Sony MDR-EX15AP actually blockade external noise pretty effectively. Are these going to offer the isolation you’d get from some of the best wireless earbuds with ANC? No. But the gel eartips (there are small, medium, and large sizes included) create a pretty firm seal, which ensured that colleagues nattering, the sound of typing and the whirr of an air purifier were all considerably dulled.
Another department that impressed me was the EX15AP’s appearance. I’m a big fan of the glossy finish applied to the buds themselves and the multi-toned blue colorway that I tested out looked very elegant indeed. You can also get these buds in Black, Pink or White, so there’s an option for everyone. Build quality is perhaps not the strongest though; I found the wire to be fairly flimsy and a bit cheap looking, but that didn’t take away from the elegance of the buds all too much.
Something that I wasn’t massively keen on, however, was the EX15AP’s remote and mic. This is the only thing that separates this model from the slightly cheaper Sony MDR-EX15LP, but it’s not amazing. First of all, the controller only has a play/pause button, no volume controls. That means you’ll have to reach into your pocket to adjust volume on your source device, which is annoying if you’re out on a walk or run, for instance. The mic isn’t good either – when taking a voice recording there was an almost underwater sound to my voice, rendering the inbuilt controller pretty lackluster overall.
One more design issue is that these buds don’t have a waterproof rating. A lot of the more recent models to come to the market have an IPX4 or higher rating, meaning they’re resistant to sweat and rain – handy for outdoor listening. But you don’t get any pledges on resistance to elements here, so if you’re searching for some rough and ready buds for all environments, you’ll have to look further.
So, overall the Sony MDR-EX15AP are a decent pair of earbuds, that offer adequate, albeit unremarkable audio, a pleasing design and impressive noise isolation. There’s nothing particularly standout other than their exceptionally low price, but there doesn’t have to be. If you just need a backup pair of wired buds or need a quick solution for keeping the tunes flowing for your travels, you could certainly do worse.
If you have a little more cash to play with and a device with USB-C, I’d instead opt for the SoundMagic E80D, which are still, in my view, some of the best cheaper wired buds on the market. Apple device users might prefer the Apple Earpods USB-C, Lightning or 3.5mm variant too – but these popular Sony buds are still worth considering for those on a slightly tighter budget.
Sony MDR-EX15AP review: Price and release date
- List price of $19.99 / £10 / AU$29.95
- Often available for a fair bit less, though
- Launched in 2014
Sony doesn’t always like to make it easy with product names and the Sony MDR-EX15AP as a moniker is no exception. This model is essentially the same as the Sony MDR-EX15LP; it just adds a microphone into the mix. For that privilege, you have to pay a bit more: the EX15AP carry a list price of $19.99 / £10 / AU$29.95.
Of course, they are still very much on the ultra-cheap side of the price spectrum, especially from a trusted name is audio. However, you can often find them for even less. They are often available for less than $10 / £8 on Amazon US and UK respectively, so they’re ideal for a small gift or if you need a cheap option after forgetting your wireless earbuds for a flight, for instance.
Sony MDR-EX15AP review: Specs
| Drivers | 9mm dynamic |
| Weight | 3g |
| Frequency range | 8Hz-22kHz |
| Waterproof rating | None |
Should you buy the Sony MDR-EX15AP?
| Attributes | Notes | Rating |
|---|---|---|
| Features | Solid noise isolation, no volume controls, poor mic. | 3/5 |
| Sound quality | Average audio, pretty clean but lacks nuance, can get a bit cluttered. | 3/5 |
| Design | Nice glossy finish on buds, good color options, cheap build, not waterproof. | 3/5 |
| Value | Ultra low-price, you get what you pay for plus more (in certain areas). | 4/5 |
Buy them if…
Don’t buy them if…
Sony MDR-EX15AP review: Also consider
| Row 0 – Cell 0 | Sony MDR-EX15AP | SoundMagic E11C | Skullcandy Set USB-C |
| Price | $19.99 / £10 / AU$29.95 | $43 / £39.99 / AU$68 | $31.99 / £29.99 (about AU$50) |
| Drivers | 9mm dynamic | 10mm dynamic | 9mm dynamic |
| Weight | 3g | 15g | 15g |
| Frequency range | 8Hz-22kHz | 15Hz – 22kHz | 20Hz-20kHz |
| Waterproof rating | None | Not stated | IPX4 |
Sony MDR-EX15AP review: How I tested
- Tested for two weeks
- Used in the office and while outdoors
- Predominantly tested using Tidal on FiiO M11S
I put the Sony MDR-EX15AP to the test over the course of two weeks. I usually listened to music with them via Tidal on my Windows laptop, but I also tried them out using Spotify on the Samsung Galaxy S24 FE. I trialled the EX15AP in the office, at home and while walking near busy roads to judge noise-isolation capabilities.
After first plugging these buds in, I made sure to run through tracks in the TechRadar testing playlist, which contains songs from a variety of genres – though I also spent hours tuning into songs from my personal library.
- First reviewed: January 2025
- Read more about how we test