Bose QuietComfort Headphones: QC 3 vs QC 15

Getting a good pair of headphones might seem like a trivial task to some. There are some people who would settle for any type just as long as it works. But with either the Bose QC 3 or QC 15, you’ve got two high quality headsets that you can keep for a long time.

It can’t be denied that there are some people who are a bit more picky and particular about the kind of headphones that they buy. It isn’t about the design or the brand. Not about the size or style.

Some people can get really technical with what they want from their  earphones. Sometimes it’s about sound quality, noise cancellation, and a lot of other factors such as comfort and fit.

The Bose Brand and Noise Cancelling Feature

Bose is a brand that is very well known among people who work with audio. The company was founded in 1964 and has since become a big name in the production of speakers, headphones, earphones, and sound systems.

Bose came out with noise cancelling headphones two decades ago and they haven’t stopped researching and studying how to make it better.

The QuietComfort headphones from Bose get rid of as much unwanted noise and sounds as possible so that you can hear and enjoy as much of you music as possible. Two headphones from this line of products of Bose are the QC3 or QC15.

Bose QC 3


Bose QC 15


Communication Features

The two headphones are absolutely identical in this area. Both headphones can be connected to your Apple iPhone and they are also compatible with some other Apple devices. And if you don’t own an iPhone, all you need to do is buy a mobile kit so that you can use it with other cellphones.

The microphones on these two pairs of headphones are also the same. Both model make use of omnidirectional microphones which basically capture sounds coming from every direction so you don’t have to move the mic around when you’re trying to talk to someone or speak into the mic.

Sound Quality

Both models feature the TriPort acoustic headphone structure. This is a Bose exclusive which means that there are tiny vents in the earcups that makes it tonally-balanced.

The TriPort acoustic headphone structure also allows these lightweight headphones to truly deliver low, rich, deep bass tones the way that they’re supposed to be heard.

Which Pair of Quiet Comfort Headphones is Better?

Size and Fit

Visually speaking, there’s a bit of a difference between the two. For the purposes of this review, the QC 3 headphones are smaller than the QC 15 pair. The QC 3 is also lighter than the QC 15 weighing 4.8 ounces and 6.8 ounces respectively. The QC 3 go over your ear while the QC 15 go around.

The benefit of the QC 3 in this light is that it might be a bit more comfortable when wearing the headphones for an extended period of time. They also won’t gather as much bacteria from sweat that tends to build up when wearing headphones that go around your ear.

The QC 15 is the kind of headphones with cups that go around your ear. The benefit of a pair like this is that it provides more noise cancellation because it really covers your ears.

Power Source

There’s a pretty major difference between the two models in this area that could be a deal breaker for some. The QC 3 has a rechargeable battery and the unit comes with charger. The QC 15 on the other hand, is powered by AAA batteries.

There are several factors to consider when choosing which model of headphones to get. However, these are pretty small details.

When it comes to sound quality and other major functions like the mic, these two models are pretty identical. It really comes down to your budget and how willing you are to replace batteries instead of charging the headphones.

The QC 15 has 4.5 stars on Amazon, 0.5 more than the QC 3. The QC 15 was said to have the best noise cancelling feature while still being comfortable and maintaining its great sound.