Sony‘s WH-CH720N noise-cancelling headphones have hit their lowest price ever ahead of Prime Day, dropping 51% to $87.95 from a list price of $179.99 on Amazon. That is a saving of $92.04 on a pair of headphones that were already considered good value at full price.
If you have been putting off buying a decent pair of noise-cancellers because the premium end of the market feels like a lot to spend, this might be the moment to stop deliberating.
What Makes the Sony WH-CH720N Noise-Cancelling Headphones Worth Considering
The headline spec is the weight. At 6.7 ounces, these are Sony’s lightest and slimmest wireless noise-cancelling headphones. For anyone who wears headphones on a long commute or a full working day, that matters more than most spec sheets let on.
The active noise cancellation (ANC) does a solid job on high-frequency noise. It is less effective at blocking low-frequency sound, though Sony is not alone in that at this price point. Beyond the standard ANC, there are “Adjustable Ambient Sound” and “Adaptive Sound” modes for tailoring how much of the outside world you let in, which gives you a reasonable amount of control over your listening environment.
Battery life is one of the stronger selling points. Up to 35 hours with ANC switched on, and up to 50 hours with it off. The quick-charge function is genuinely useful: three minutes via USB-C gives around an hour of playback, so a brief charge while you are getting ready can rescue a low battery before you head out.
Calls, Connectivity and a Few Honest Caveats
For calls, Sony says beamforming microphones combined with AI noise reduction work to pick up voices and reduce background interference. They will not match Sony’s higher-end models in very noisy or windy conditions, and the brand is upfront about that. Multipoint Bluetooth means you can stay connected to two devices simultaneously, which is useful if you are switching between a laptop and a phone.
A couple of things are worth knowing before you buy. These headphones do not fold, and there is no carry case included. If you want something that packs away neatly into a bag, that is a genuine consideration. Some users also find the bass a little heavy straight out of the box, though Sony’s built-in EQ settings let you adjust the sound profile, so it is fixable rather than a dealbreaker.
Reviews suggest these headphones punch above their weight for everyday use: reliable noise cancellation, a comfortable fit given how light they are, and battery life that comfortably outlasts most people’s working days. They are not trying to compete with Sony’s flagship models and they do not need to. At $87.95, they are competing with everything else at that price, and on paper, they hold up well.
For context, Prime Day is also bringing down prices on other big names. Sonos Move 2 is currently listed at $399.00 (down from $499.00), and Sony’s own WH-1000XM6 is at $398.00 against a list price of $459.99, if your budget stretches further.
But if the WH-CH720N are on your radar, the current $87.95 price is the lowest they have ever been. That is not a window that tends to stay open for long once Prime Day proper gets under way.

