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Denon AH-C500W review: a by-the-numbers AirPods rival
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Denon AH-C500W: Two-minute review
It’s something of a cliche among tech writers and audio fans to refer to any stem earbuds as a ‘cheap AirPods alternative’, before heaping upon it praise for being just as passable a pair of headphones as Apple’s are, or superior in some arbitrary way. I was almost ready to trot out that same, somewhat tired comparison with the new Denon AH-C500W to be perfectly honest. That was until I realised it was actually incorrect.
Not the part about them being AirPods rivals – you’ve seen the picture at the top of this review, even AirPods’ mom wouldn’t be able to tell the difference between her child and the Denon. And not about them being cheaper either; the AH-C500W do undercut Apple’s options.
No, I’m talking about the new Denon earbuds being superior. The Denon don’t have any unique selling point to beat the AirPods, no untouchable audio quality to keep them competitive, and a price that isn’t actually that cheap, in the grand scheme of things. If you’ve got an Android phone and so can’t use AirPods to anywhere near their full potential, here’s Denon, but if not they’re harder to recommend – and that’s coming from me, an AirPods naysayer.
If you’ve not heard of Denon (not to be confused with Danone of yogurt fame), it’s a celebrated Japanese audio company mainly focused on larger speakers, soundbars and AV set-ups, but also selling choice premium headphones and earbuds too. In this gilded array the AH-C500W are the odd duck, coming at a much more affordable price point than basically everything else on Denon’s website.
A blast from the past, the C500W use an open-fit ear design. No, not the fully open earbuds that’ve been launching left, right and center throughout 2025, but like AirPods: they sit in your ear but without any tip to wedge it in there. Instead, you cross your fingers and pray to whomever you believe in that they don’t fall out. In my testing the Denon never actually did, but they’d often move around in my outer ear slightly, which would affect music quality – and when I tried to fix it, the oversensitive touch controls would think I’d pressed ‘pause’ and stop my music. Not very handy.
Audio quality is actually fair, at least when you’re at home, but step outdoors into the noisy world and the lack of any kind of noise cancellation will have an audible effect on your listening. Active Noise Cancellation (ANC) isn’t mandatory in earbuds, but open designs block virtually no noise, and I found myself wishing for ear tips to offer some relief from background noise.
Something else missing from the Denon AH-C500W is an app… that does anything truly meaningful. That is to say there is an app, but its only functions are to turn off touch controls or adjust your listening using the most barebones EQ I’ve ever seen.
If there’s anything resoundingly positive to be said for the Denon, it’s the design. AirPods comparisons aside these are sleek-looking, lightweight when in your ear and easy to tote around thanks to the tiny carry case. The latter in particular was a source of joy when going out with the earbuds – sometimes I test buds with huge containers that are a pain to put in my pocket, but not the Denons.
Denon AH-C500W review: Price and release date
- Unveiled and released in April 2025
- Costs $99 / £99 (roughly AU$209)
- Already available cheaper
The Denon AH-C500W earbuds were announced in April 2025 and went on sale shortly afterwards. They were joined in this release by the AH-C840NCW, a slightly more expensive alternative which comes with ear tips and noise cancellation.
When announced, the buds were given the price of $99 / £99 (roughly AU$209) but three months later at the time of writing this review, the UK price is already down by £10 on Denon’s official website (and not via a sale, but as the default price) so you can pick them up for below RRP very easily.
I’ll save you clicking over to its review; the also-devoid-of-ANC Apple AirPods 4 cost $129 / £129 / AU$219 so they’re only slightly more expensive. That’s not the only competitor at this price point though and the splendid Nothing Ear (a), the Skullcandy Method 360 and Sony WF-C710N all match the Denon (in at least one country each, although in some others they’re a hair pricier).
While the Denon AH-C500W are cheaper than the AirPods 4, it wouldn’t be right to refer to them as ‘cheap’ earbuds, and they’d need to cost at least 30% less to be considered budget alternatives.
Denon AH-C500W review: Specs
Drivers | 12mm |
Active noise cancellation | No |
Battery life (ANC off) | 7 hours (buds) 25 hours (case) |
Weight | 4.5g (buds) 50g (case) |
Connectivity | Bluetooth 5.3 |
Waterproofing | IPX4 |
Denon AH-C500W review: Features
- 7-hour battery life, 25 with case
- No noise cancellation of any kind
- App has few features
Pick up the Denon AH-C500W if you think the AirPods 4’s 5-hour battery life is awful – the Denon doesn’t do an awful lot better, but at least it’s not so noticeably below the class-leaders.
According to Denon’s stats – which I’d back, from my experience – the earbuds will last for 7 hours on a full battery. That’s roughly in line with industry standards, but remember that anything that’s average is worse than literally half of all other options. The charging case brings the full figure up to 24 hours which isn’t amazing either, and actually falls short of Apple, possibly because Denon opted to add wireless charging support instead of a bigger battery.
In the ‘Features’ section of our reviews, we generally talk about earbuds’ noise cancellation. The C500W doesn’t have any, something I bring up just in case anyone skipped the introduction to this review (no judgement, I sometimes do the same thing). If you use these, expect to hear what’s going on around you.
For the vast majority of my testing time, I used the Denon without a tie-in app, finding that searching ‘Denon’ in the Play Store brought up an AVR remote, and the buds work just fine without an app. Towards the end of the review period I realised that had I simply scrolled down I would have discovered that there actually is an app, called Denon Headphones, which I missed below myriad other apps from the company.
Downloading the app didn’t actually make much of a difference to my user experience though, and that’s because it doesn’t really add too many perks and features.
Nowhere is that exemplified more than in the equalizer, a feature which many would argue is all but necessary in earbuds these days. It’s the most barebones music customizer I’ve seen, offering a 5-band EQ and no presents, and I needed to slide each band to its extreme to hear even a noticeable difference.
Beyond that you’ve got a way to turn off and on touch controls, and to change some of the triggers (but not all of them), monitor which devices are connected to the buds and turn on LE Audio. Regarding the middle point, the buds offer Multi-point connection so you can use the Denon alongside two phones, tablets or computers at once, which is useful and becoming an industry standard now. Also, they’re Auracast ready, another (hopefully) soon-to-be industry standard perk.
The AH-C500W do have one feature I really liked though. There’s wearer detection which you can customize by bud, so you can set up music to pause if you remove, say, the left earbud but not the right one, or only if you remove both buds. As someone who likes the idea of auto-pausing music but finds it annoying that songs stop if I remove one bud just to readjust it or as a polite gesture, this was a wonderful fix.
Denon AH-C500W review: Design
- Light, compact case and buds
- Unreliable fit due to lack of tip
- Black or white color options
I loved how small the Denon AH-C500W case is, definitely one of the teeniest carry cases I’ve seen in the wireless earbuds realm. It measures 58 x 48 x 28mm, and weighs 50g.
In a rare diversion from the AirPods playbook it’s a short and wide pebble-style case that opens to reveal the whole bud, not just the top, and I find this kind of design makes it easier to remove the bud. The only feature of note is a USB-C charging port on the back.
You can pick up the Denon in either white or black, and both the buds and case come in your chosen hue.
The earbuds weigh 4.5g and they’re dead ringers for AirPods, from their open design which means they hang (relatively) loose in your ear, to the stem which dangles down from your ear, and even down to the fact that the bud is angled slightly along your cheek.
Copying is largely accepted in the tech world, but I wish Denon had copied from another design playbook than the AirPods’, because the AH-C500W carries over all of the design’s shortcomings. With that comment I’m largely looking at the open design, which means the body of the bud is wedged in your ear without a silicon tip or sports loop to keep it in place. A replaceable ear tip can offer some insulation from outside sound and keep an earbud from jostling around in your ear. The lack of it also means that the Denon is susceptible to sound leakage (both from outside to the listener, and from the buds to people nearby) and doesn’t sit particularly still in your ear.
The latter point isn’t horrible, and I’ve tested earbuds (even tip-bearing ones) that are worse, but almost every time I took the C500W for a walk I’d find myself fiddling with them to ensure they were sitting in my ear right – and after 10 minutes of walking they’d have shifted, and I’d have to repeat this process all over again.
The Denon have a touch control that you can press several times or hold for different controls, and the lack of a visual or touch indicator as to where this haptic button is means that you have to get used to the design yourself. And do you remember me saying I had to constantly fiddle with the earbuds in the last paragraph? Yeah – good luck doing so without accidentally pressing the enigmatic ‘pause’ button.
The buds have an IPX4 resistance to water, which makes them sweat-proof but not ready to survive jets of water.
Denon AH-C500W review: Sound quality
- Sole 12mm driver
- Detailed sound, if you can even hear it
- Lots of distortion in certain genres
The Denon pack 12mm drivers and 2 microphones each. A more intriguing feature present is called Masimo Adaptive Acoustic Technology or Masimo AAT, which Denon previously used in some other of its wireless earbuds. This is mentioned only on Denon’s website right at the bottom, and not in its app or marketing materials, so it’s hard to know what it actually does. Masimo’s own website suggests that it’s a listening test to create a personal listening profile, but no such feature is present in the app.
The audio quality of the AH-C500W is mixed, but that’s a mix of highs and lows. There’s a lot of quality and detail in music – you can hear the timbre and individual strings of a guitar strum, the bowing of a violin – but then there’s also quite a bit of peaking on instruments like hi-hats, acoustic guitars and percussions.
Your mileage with the buds will vary dramatically based on what kind of music you listen to. Certain genres will feed you a cacophony of hisses and hums, with instruments that the Denon distorts too easily, but when listening to other genres I could go for multiple songs without hearing an issue, and while enjoying top-quality music.
The sound profile of the buds is largely neutral, though there’s a more emphatic and pronounced bass than I was expecting given the form factor. That form factor is, at the end of the day, the biggest issue with the AH-C500W’s music quality. However songs sound in a vacuum (or at home), they sound a lot worse when outside noise is leaking in, or when your buds are constantly slipping in your ear to change position.
Denon AH-C500W review: Value
- Not amazing value by default
- Wait for sales to pick up
When I first saw the Denon AH-C500W – and indeed, for the fortnight of testing before I started writing this review – I thought the buds cost about half as much as they actually do.
That’s because I made an assumption based on the feature set, sound quality and design, comparing it to similar traits in other buds on the market, and I presumed that these would cost about £50 / $70 / AU$100. The fact that they actually cost a lot more probably tells you all you need to about their value as a proposition in a hugely congested market.
If you can find them discounted further, the AH-C500W might be worth buying – you don’t have to wait for them to get as low as my presumed price – but at the original retail price, my verdict is that they don’t offer great value for money.
Should I buy the Denon AH-C500W?
Attributes | Notes | Rating |
|---|---|---|
Features | Passable battery life but not many other features to talk about. | 3/5 |
Design | The buds are lovely and lightweight, though they’re just not secure in your ear. | 3.5/5 |
Sound quality | Sound is textured and detailed but it peaks often, and that’s only when you can hear it in the first place. | 3.5/5 |
Value | You’re not getting amazing bang for your buck when you consider other budget options. | 3/5 |
Buy them if…
Don’t buy them if…
Denon AH-C500W review: Also consider
| Header Cell – Column 0 | Denon AH-C500W | Nothing Ear (a) | Sony WF-C710N | Denon AH-C840NCW |
|---|---|---|---|---|
Drivers | 12mm | 11mm | 5mm | 12mm |
Active noise cancellation | No | Yes | Yes | Yes |
Battery life | 7 hours (buds) 25 hours (case) | 5.5 hours (buds); 24.5 hours (case) | 12 hours (buds) 30 hours total (with case) | 10 hours (buds) 35 hours (case) |
Weight | 4.5g (buds) 50g (case) | 4.8g (buds); 40g (case) | 5.2g (buds); 38g (case) | 5.1g (buds) 54g (case) |
Connectivity | Bluetooth 5.3 | Bluetooth 5.3 | Bluetooth 5.3 | Bluetooth 5.3 |
Waterproofing | IPX4 | IP54 | IPX4 | IPX4 |
How I tested the Denon AH-C500W
- Tested for at least three weeks
- Tested at home, in the office and on walks
I used the Denon AH-C500W for at least three weeks before writing this review, and possibly for a month (I didn’t keep track religiously). I tested them alongside their contemporary siblings, the AH-C840NCW.
The buds were paired with my Android smartphone for testing and I used them on apps like Spotify, YouTube, Netflix and certain games during the testing period. Spotify was the main one though. Testing was done at home, around my neighborhood and at the gym.
I’ve been reviewing audio products for TechRadar for years now, including products made by many of Denon’s rivals.
- First reviewed in July 2025
