Are the Bose QuietComfort 45 Wireless Noise-Cancelling Headphones the Best for Noise Cancellation?

Are the Bose QuietComfort 45 Wireless Noise-Cancelling Headphones the Best for Noise Cancellation?

Written by Mark Williams, In Gadgets, Headset, Published On
September 4, 2025
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Bose QuietComfort 45 Wireless Noise-Cancelling Headphones the Bose QuietComfort 45 Wireless Noise-Cancelling Headphones the Best for Noise Cancellation?es are a fantastic pair of noise-cancelling headphones to think about. These headphones are ideal for those who prefer silence in a noisy environment because they block out sound so well. Bose’s high-end headphones promise to do everything: mute other people at work, block out noise at the airport, and let you listen to music without interruption.

Are the QC45s still the best, though, since Apple and Sony make so many good headphones? 

Let’s read the review to find out if the Bose QuietComfort 45 Wireless Noise-Cancelling Headphones live up to the hype.

Bose QuietComfort 45 Wireless Noise-Cancelling Headphones Specifications

Specification Details
Type Over-ear (circumaural)
Connection Type Bluetooth, 3.5mm stereo jack
Wireless Yes
Codec Support AAC, SBC
Active Noise Cancelling Yes
ANC Modes Quiet, Aware
Battery Life 24 hours
Charging Port USB-C
Water/Sweat Resistance No
Weight 8.5 oz (241g)
Mic Array 6-microphone system
Price $329.00

Design and Comfort: Premium Feel

Bose QuietComfort 45 Wireless Noise-Cancelling Headphones look excellent and are sure to gather attention. The headphones have the classic Bose logo and a simple, clean design that is both stylish and useful. The classy QC45s come in black or off-white and have many useful features. Great craftsmanship went into making these headphones, which feel solid but not heavy. Since they only weigh 8.5 ounces (241g), the QC45s are a breeze to wear for long amounts of time.

Along with active noise cancellation (ANC), the circumaural shape of the ear cups ensures that they cover all of the ears, which provides excellent passive noise isolation. The headphones aren’t waterproof, but the company prioritises comfort and noise separation, so it’s not a big deal.

Features and Controls: Simple Yet Effective

These headphones, the Bose QuietComfort 45 Wireless Noise-Cancelling Headphones, are excellent if you’d rather have buttons than touch settings. You can press the button in the middle of the right ear cup several times to use voice assistants, control playback, make calls, and move between songs. There are buttons on the right earcup that let you quickly change the volume.

With the button on the left earcup, you can switch between the Aware and Ambient Noise Cancellation (ANC) modes. The ANC strength can’t be changed, but both modes—Quiet for full noise cancellation and Aware for letting outside sounds in—do a fantastic job of what they’re supposed to do.

The headphones come with a small, zippered case that makes them easy to take. The USB-C charging cord that comes with it might be too short for some people, but it’s still a nice touch.

Sound Quality: Sculpted and Balanced Audio

Bose QuietComfort 45

Bose QuietComfort 45 Wireless Noise-Cancelling Headphones have made big improvements to the sound quality of the QC45s. The sound is well-balanced and allows you to fully enjoy the music without being too bass-heavy.

  • Bass Performance

The QC45s deliver powerful bass that stays clear and distortion-free, even at high volumes on tracks with heavy sub-bass, such as Silent Shout by The Knife. The power and control of the low frequencies are excellent for both bass-heavy and more subtle songs.

  • Midrange and Highs

The clarity in the mids makes both music and vocals sound outstanding. “Drover” by Bill Callahan is a song that shows off the headphones’ powers. It has both low-mid baritone vocals and percussion impacts in the higher registers. In the same way, “No Church in the Wild” by Jay-Z and Kanye West has punchy percussion, clear singing, and a high-mid presence that shows how excellent the headphones are.

Even though the QC45 sounds great, it might sound a bit too polished for serious audiophiles. There are some neutral sounds in it, so it might not be right for everyone.

Noise Cancellation: Best-in-Class Performance

Bose QuietComfort 45 Wireless Noise-Cancelling Headphones are the best active noise-cancelling headphones on the market right now. Active noise cancellation (ANC) has always been a big deal for Bose. The QC45s continue that practice by reducing background noise, especially low-frequency noise, in an unmatched way.

  • Handling Low Frequencies

Bose’s ANC technology does a great job of blocking out deep, low-frequency noises like aeroplane hums and AC drones. This technology does a fantastic job of blocking out these noises, making hearing more relaxing and interesting. Better headphones might let high-frequency noise through in places like offices or busy streets, but the ANC shines in these settings.

  • Handling Mids and Highs

Along with being outstanding at low-frequency noises, the QC45s are excellent at mid- and high-frequency noises, like people talking or drinks clinking in a noisy restaurant. In terms of getting rid of high-frequency sounds, Bose does a slightly better job than Sony’s WH-1000XM4 and Apple’s AirPods Max. In the Aware mode, you can listen to music and hear what’s going on around you at the same time. But some users may find the background noise too quiet, especially for speech, which is difficult to hear in noisy places.

Pros and Cons

Pros Cons
Best-in-class ANC Sound signature isn’t flat
Comfortable for long sessions No adjustable ANC levels
Clear, sculpted audio
Compact design with a great case
24-hour battery life

Should You Buy the Bose QuietComfort 45 Wireless Noise-Cancelling Headphones?

Buy It If:

  • The QC45 is the best active noise reduction headphone on the market. It’s perfect for people who need to block out noise on the go, in the car, or anywhere else.
  • There’s no way you wouldn’t want to wear these headphones for hours on end.
  • Looking for a well-balanced sound? The moulded audio’s deep bass and clear mids, and highs can help all kinds of music.
  • You care about battery life. Thanks to a 24-hour battery life, you won’t have to charge your phone all day.

Don’t Buy It If:

  • To get the best sound, you need: People who like a flat, neutral reaction won’t like the QC45’s sound profile because it is shaped.
  • You need headphones that are waterproof to use these during workouts or in wet places. These headphones are not waterproof.
  • If you need noise cancellation that can be tweaked, the Bose Noise Cancelling Headphones 700 are a good choice.

Conclusion

The Bose QuietComfort 45 headphones are the best choice if you want earbuds that block out noise. If you like peace, these headphones are ideal for you because they have excellent sound quality, a comfortable fit, and the best active noise cancellation (ANC) in the business. Even though they aren’t the best for audiophiles who want a neutral, true sound, they are still a strong option for most people.

The QC45 headphones are very comfortable and block out noise well, despite their $329 price tag. They are a wonderful buy for long listening sessions. If you aren’t concerned about hi-fi sound quality, the Bose QuietComfort 45 are the best noise-cancelling headphones you can get.

FAQs

  1. How long does the battery last on the Bose QuietComfort 45?

The Bose QuietComfort 45 offers up to 24 hours of battery life, depending on volume levels and usage..

  1. Can you take the Bose QuietComfort 45 headphones underwater?

The QC45s aren’t designed to handle moisture, so it’s best not to use them in wet environments.

  1. How is the sound quality on the Bose QuietComfort 45?

Their well-balanced and sculpted sound, with deep bass and clear mids and highs, makes them ideal for people who aren’t audiophiles.

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