Excellent noise cancellation, excellent battery life (10 hours or more in a noisy environment).

The battery life is impressive and the build quality is great.

Love the sound, quality, noise cancellation and battery life is good too

Battery life has been very impressive and the sound is great

Very comfortable, good noise reduction, and great battery life.

This is the third pair of Quiet Comfort 35 I that I have

The weight, noise cancellation, comfort, ventilation, are unequaled

The sound is great, the noise canceling is great, and the comfort is great

Excellent sound, great noise cancellation, great comfort

Now, about Bose Quiet Comfort 35, the sound quality is nowhere close

The headphones work great now, with spectacular noise cancelling

I have just received these headphones and I'm new to noise-canceling headphones but these are really nice

They're wireless, good noise cancelling, good sound and the battery lasts enough for a long day.

Great noise cancelling, comfortable enough for over ear headphones.

Terrible devicenoise cancelling is a joke compared to QC20

(by e.g. pushing a button a little longer to disable noise cancellation)- Had to get used to occasional flying objects to grab my attention while wearing the headphones- I would even trying to sleep wearing the headphones but that is quite difficult due to the bulkiness- Looking for breathable mesh fabric ear pads now or something which is as good as the original pads but lasts longer than 8 months.- Works great with the MEE audio Connect (connected to my TV via optical connection)

Everything from the battery endurance to noise cancellation ( my favorite thing to do is put it on and turn on and off just to see how it filters the white noise around me); and it really comfortable to wear for a long period of time

First of all, the sound quality and noise cancellation is great.

Excellent sound, great noise cancellation, great comfort

Sound quality is great and noise cancellation is wonderful

I love music so when I listen to a good song I want to hear it

I promise you will enjoy these headphones, whether you use them to help you block out outside noise while studying or even to listen to your favorite music and relax!

is if you enjoy listening to softer, instrumental music

They also sound great for your favorite audiobook or music

I'm anyway not a fan of listening at high volume so I cannot comment on loud music

They are very comfortable and the sound is typically great Bose

I have owned a pair of Bose noise suppression headphones for a number of years

The Bose noise reduction is a bit better than this other brand, as well.

I bought the new Sony wh1000 and aside from them not being as comfortable as the bose they are better in every other aspect noise cancelling sound.

Will never buy Bose again and will not recommend to anyone to buy their products.

The only two good things I can say about this headset is that they were comfortable and the noise cancelling was really good everything else, however, was extremely disappointing.

It's actually the ONLY negative thing I have to say about this

There is no doubt in the brand name!Only thing I wish was

It also doesn't feel more or less comfortable than the QC15, but again, that's not necessarily a bad thing because it was already pretty comfortable

Only bad thing is they "pop" if there's high ambient noise.

This is a fantastic product, sound is great balance of Bass.

and I’m shocked Bose would even put out a product this poor, but times are changing.

Great product with the best noise cancelling technology.

Decent enough product but falls short of what I would expect from Bose

Bose has a reputation for making a great product and this is one of them.

I don't like the base noise when the noise cancelling is on

Great noise cancelling, comfortable enough for over ear headphones.

Great noise cancelling, comfortable enough for over ear headphones.

But the passive noise cancelling was not cutting it for my loud

I took them off and the noise from the construction was so incredibly loud

The only positive I can give these is that they are comfortable

Some people find these to be better than alternative options out there, but others disagree (as always)

The most impressive thing about these is their ability to manage multiple blue tooth devises once and to enable you to have a practically noise free cell phone conversation in a very busy airport with kids screaming and loudspeakers blasting

So, B&O looks like a lot at first, but it's about 100 more than the average high-end

Never suffer a crying baby or loud conversations during a flight again.

Yes they work as they should but considering the fact that they have the outdated usb instead of the same one that fits my galaxy S8 seems kinda old school instead of cutting edge to me

Some people find these to be better than alternative options out there, but others disagree (as always)

The airplane that was used to transport us was as old as dirt, cold, and loud

Helps me keep my sanity, as I have tinnitus, and the whooshing noise of a loud air conditioner or an airplane drives me nuts

Some people find these to be better than alternative options out there, but others disagree (as always)

Yes they work as they should but considering the fact that they have the outdated usb instead of the same one that fits my galaxy S8 seems kinda old school instead of cutting edge to me

Voice quality in podcasts and audiobooks is fantastic; people sound warm and whole as if they were speaking to you in the same room

Use it for everyday commute as well as on all flights - what a bliss

So, B&O looks like a lot at first, but it's about 100 more than the average high-end

The QC35s have very aggressive ambient noise reduction, there's a lot of pressure on the ear drum as soon as you put them on and everything feels drowned out with a subtle yet annoying background "white" noise

The sound quality was great, the noise canceling was great, the bluetooth connection was great, but the microphone is absolute garbage

It'll be good for awhile, then an update comes along and the sound glitches (as if bluetooth connection is dropping)

The cans are light, the battery lasts long, the quality of the sound is good, good noise cancellation and the bluetooth connection seems really good

These headphones sound great and are comfortable but the Bluetooth connection is terrible

The cans are light, the battery lasts long, the quality of the sound is good, good noise cancellation and the bluetooth connection seems really good

On/Off switch broke after very limited (<100 hours) use.

Right cup stopped working w/in a year and Bose sent me a warranty replacement (great service and hassle free!)

All in all if you were too buy it mainly for the noise cancellation I would definitely suggest buying this as in my opinion its the best out there currently.

Voice quality in podcasts and audiobooks is fantastic; people sound warm and whole as if they were speaking to you in the same room

He loves the ease and convenience are excellent, as well as the battery life and sound quality.

I've read where some people get this problem after a few months and some after the warranty runs out.

The leather pads on the ear cups actually go around your ears (great for people with glasses like myself) instead of sitting on your earlobes like most "around ear" headphones.

both airplane noise and loud people disappear like magic

I really like the noise cancellation, it has saved me from loud people on the subway far too often

Some people are probably thinking then you should've got the sony headphones, well I would

I haven't had the issue in a couple weeks, but when it comes on, its annoying

My issue is the noxious odor from the over the ear material/hardware and the skin inflammation and rash that I've now developed around / on my ears.

I have to return these for an exchange because Bose won't refund these, and I see that the power switch problem has been an issue for other customers, too

Aside from that significant issue which won't be a problem for a while, I do love these headphones.

My issue is the noxious odor from the over the ear material/hardware and the skin inflammation and rash that I've now developed around / on my ears.

After finding a better work environment, I passed them on to my wife who loves to sit out on our back deck and enjoy the outdoors

Suppose I am in a library, this is a very quiet environment and I need to use some kind of headphone/earphone

Don't buy these if you want to use them in a silent environment without bothering other people around you

I originally purchased them because my work was in a noisy and headache causing environment

You will have quiet environment when you put this on when you travel on a plane.

The only positive I can give these is that they are comfortable

I work in a noisy office and these have helped me concentrate on task while blocking tons of ambient noise

The noise canceling works well for me since I work in a noisy office.

I work in a noisy office and these headphones are the only way to maintain my focus

I work in a noisy office with others and this cuts out all background noise and most of the voices