VersusMatrix

Mobile Devices

SmartphonesTabletsSmartwatchesFitness TrackersEarbudsE-Readers

Computers & Monitors

LaptopsGaming LaptopsMonitorsGaming MonitorsPrintersPower BanksNAS Storage

PC Components

Graphics CardsProcessorsSSD StorageRAM MemoryCPU CoolersPower SuppliesPC Cases

Audio

HeadphonesBluetooth SpeakersGaming HeadsetsSmart SpeakersMicrophones

Photo, Video & TV

CamerasDronesProjectorsTelevisionsSecurity Cameras

Gaming

Game ConsolesGaming ControllersVR HeadsetsGaming MiceGaming KeyboardsGaming Chairs

Home & Kitchen

Robot VacuumsVacuum CleanersAir PurifiersAir FryersCoffee MakersEspresso MachinesSmart ThermostatsSmart LocksDishwashersWashing MachinesRefrigerators

Personal Care

Electric ShaversElectric ToothbrushesHair DryersHair StraightenersSunglasses

Sports & Outdoor

Running ShoesSneakersCycling & BikesTreadmillsExercise BikesElectric Scooters
SmartphonesLaptopsGraphics CardsHeadphonesProcessorsBlog
VersusMatrix

AI-powered comparisons for smarter buying decisions.

Company

  • Blog
  • Glossary
  • About
  • Contact
  • Sitemap

Legal

  • Privacy Policy
  • Terms of Service
  • Cookie Policy
  • Affiliate Disclosure
  • Editorial Guidelines

Categories

Mobile

  • Smartphones
  • Tablets
  • Smartwatches
  • Fitness Trackers
  • Earbuds
  • E-Readers

Computers

  • Laptops
  • Gaming Laptops
  • Monitors
  • Gaming Monitors
  • Printers
  • Power Banks
  • NAS Storage

PC Components

  • Graphics Cards
  • Processors
  • SSD Storage
  • RAM Memory
  • CPU Coolers
  • Power Supplies
  • PC Cases

Audio

  • Headphones
  • Bluetooth Speakers
  • Gaming Headsets
  • Smart Speakers
  • Microphones

Photo & TV

  • Cameras
  • Drones
  • Projectors
  • Televisions
  • Security Cameras

Gaming

  • Game Consoles
  • Gaming Controllers
  • VR Headsets
  • Gaming Mice
  • Gaming Keyboards
  • Gaming Chairs

Home & Kitchen

  • Robot Vacuums
  • Vacuum Cleaners
  • Air Purifiers
  • Air Fryers
  • Coffee Makers
  • Espresso Machines
  • Smart Thermostats
  • Smart Locks
  • Dishwashers
  • Washing Machines
  • Refrigerators

Personal Care

  • Electric Shavers
  • Electric Toothbrushes
  • Hair Dryers
  • Hair Straighteners
  • Sunglasses

Sports & Outdoor

  • Running Shoes
  • Sneakers
  • Cycling & Bikes
  • Treadmills
  • Exercise Bikes
  • Electric Scooters

© 2026 VersusMatrix. All rights reserved.

  1. Home
  2. /Headphones
  3. /Bose
  4. /QuietComfort 45
HeadphonesBose2021

Bose QuietComfort 45

5.3

VersusMatrix

out of 10

40mm
Driver
22hrs
Battery
20 Hz - 20,000 Hz
Freq Range
32 Ohmohm
Impedance

Where to Buy

amazon

from $229

Buy →

Prices may vary · We may earn a commission. Learn more

Score Breakdown

PricePriceCodec QualityCodec QualityNoise CancellationNoise CancellationBattery LifeBattery LifeDriver SizeDriver SizeWater ResistanceWater Resistance
Codec Quality
3.7
Price
9.3
Battery Life
2.0
Noise Cancellation
10.0
Driver Size
5.0
Water Resistance
3.5

Why is Bose QuietComfort 45 better than average?

+34%

Driver size

40 mm vs avg 29.773 mm

Bose QuietComfort 45 — Full Specifications

Type
Over-ear
Driver Type?Transducer technology: dynamic, planar magnetic, or balanced armature.
Dynamic
Driver Size?Speaker driver diameter. Larger drivers generally produce fuller bass.
40 mm
Frequency Response?Hz range the device can reproduce. Human hearing spans roughly 20Hz to 20kHz.
20 Hz - 20,000 Hz
Impedance?Electrical resistance in ohms. 16–32 ohm works with phones; 250+ needs an amp.
32 Ohm

See a missing or incorrect spec? Let us know

About the Bose QuietComfort 45

The Bose QuietComfort 45 arrives with the same understated, comfortable design that longtime Bose fans will recognize immediately. Released in 2021, these over-ear headphones feature plush earcup padding, a lightweight build, and a foldable frame that makes them genuinely easy to carry daily. Available in black and white smoke colorways, they look polished without trying too hard.

On the performance side, the QC45 delivers Bose's signature warm, smooth sound signature that prioritizes listener comfort over clinical accuracy. The active noise cancellation is effective at blocking steady low-frequency sounds like airplane engines and office hum, though it trails behind the Sony WH-1000XM4 and even Bose's own newer models in outright ANC strength. Battery life reaches around 24 hours, and a 15-minute quick charge provides roughly 3 hours of playback, which is genuinely useful.

However, with an overall score of 4.8 out of 10, the QC45 struggles to justify its premium price tag in a competitive market. It lacks multipoint Bluetooth connection, offers limited EQ customization through its app, and the call microphone performance is merely average. For buyers who prioritize all-day wearing comfort above everything else, the QC45 remains a reasonable option, but most shoppers will find better value elsewhere in 2024.

Who Should Buy This?

The Bose QuietComfort 45 is best suited for frequent travelers and office professionals who prioritize comfort and noise cancellation above all else. If you spend long hours on planes, in open-plan offices, or commuting, the plush fit and reliable ANC make it a genuinely pleasant daily companion. However, the underwhelming battery life and middling audio performance mean audiophiles, gamers, and budget-conscious buyers should look elsewhere. At this price point, you're essentially paying for comfort and the Bose name rather than outright value or sonic excellence.

Reviewed by VersusMatrix Editorial Team

Last updated: April 13, 2026

Editorial guidelines

Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.

Have you used the Bose QuietComfort 45?

Share your experience to help others make better decisions.

Write a Review

Cheaper Alternatives

Sennheiser Sennheiser Audio Momentum 4 Wireless Noise Cancellation Headphones

Sennheiser Sennheiser Audio Momentum 4 Wireless Noise Cancellation Headphones

$180

6.3/10

Anker Soundcore Q45

Anker Soundcore Q45

$79

6.2/10

Soundcore Space Q45 Wireless Headphone Over-Ear Active Noise Cancelling 50h Play

Soundcore Space Q45 Wireless Headphone Over-Ear Active Noise Cancelling 50h Play

$72

5.9/10

Soundcore by Anker Space Q45 Noise-Canceling OverEar Wireless Headphones

Soundcore by Anker Space Q45 Noise-Canceling OverEar Wireless Headphones

$103

5.9/10

Sony WH-1000XM4 Wireless Noise-Canceling Over-Ear Headphones (Black) WH1000XM4 B

Sony WH-1000XM4 Wireless Noise-Canceling Over-Ear Headphones (Black) WH1000XM4 B

$188

5.9/10

JBL Tour One M3 Wireless Noise-Canceling Headphones w Smart Tx Transmitter Mocha

JBL Tour One M3 Wireless Noise-Canceling Headphones w Smart Tx Transmitter Mocha

$156

5.9/10

Soundcore Soundcore by Anker Space Q 45 Noise-Cancelling Wireless Over-Ear Headphones

Soundcore Soundcore by Anker Space Q 45 Noise-Cancelling Wireless Over-Ear Headphones

$100

5.9/10

Soundcore Space Q45 Adaptive Active Noise Cancelling Headphones

Soundcore Space Q45 Adaptive Active Noise Cancelling Headphones

$119

5.9/10

Top Rated Headphones

#1
Sennheiser Sennheiser Audio Momentum 4 Wireless Noise Cancellation Headphones

Sennheiser Sennheiser Audio Momentum 4 Wireless Noise Cancellation Headphones

6.3/10

#2
JBL Tour One M2, Wireless over-ear Noise Cancelling headphones

JBL Tour One M2, Wireless over-ear Noise Cancelling headphones

6.3/10

#3
Anker Soundcore Q45

Anker Soundcore Q45

6.2/10

#4
Sennheiser Momentum 4 Wireless

Sennheiser Momentum 4 Wireless

6.2/10

#5
Soundcore Space Q45 Wireless Headphone Over-Ear Active Noise Cancelling 50h Play

Soundcore Space Q45 Wireless Headphone Over-Ear Active Noise Cancelling 50h Play

5.9/10

#6
Soundcore by Anker Space Q45 Noise-Canceling OverEar Wireless Headphones

Soundcore by Anker Space Q45 Noise-Canceling OverEar Wireless Headphones

5.9/10

#7
Sony WH-1000XM4 Wireless Noise-Canceling Over-Ear Headphones (Black) WH1000XM4 B

Sony WH-1000XM4 Wireless Noise-Canceling Over-Ear Headphones (Black) WH1000XM4 B

5.9/10

#8
Sony WH-1000XM4

Sony WH-1000XM4

5.9/10

Frequently Asked Questions

Is the Bose QuietComfort 45 worth buying in 2026?

The Bose QuietComfort 45 arrives with the same understated, comfortable design that longtime Bose fans will recognize immediately. Released in 2021, these over-ear headphones feature plush earcup padding, a lightweight build, and a foldable frame that makes them genuinely easy to carry daily. Availa...

How long does the Bose QuietComfort 45 battery last?

The Bose QuietComfort 45 offers up to 22 hours of battery life from its 2000 mAh battery, with 5W charging.

What is the price of the Bose QuietComfort 45?

The Bose QuietComfort 45 is priced at approximately $229. Check the buy links above for current prices from retailers.

Who should buy the Bose QuietComfort 45?

The Bose QuietComfort 45 is best suited for frequent travelers and office professionals who prioritize comfort and noise cancellation above all else. If you spend long hours on planes, in open-plan offices, or commuting, the plush fit and reliable ANC make it a genuinely pleasant daily companion. However, the underwhelming battery life and middling audio performance mean audiophiles, gamers, and budget-conscious buyers should look elsewhere. At this price point, you're essentially paying for comfort and the Bose name rather than outright value or sonic excellence.

Popular Comparisons

Sony WF-1000XM5

Bose QuietComfort 45 vs

Sony WF-1000XM5

Compare →
Sony WH-1000XM4

Bose QuietComfort 45 vs

Sony WH-1000XM4

Compare →
Apple AirPods Pro 2

Bose QuietComfort 45 vs

Apple AirPods Pro 2

Compare →
Apple AirPods 4 (ANC)

Bose QuietComfort 45 vs

Apple AirPods 4 (ANC)

Compare →
Apple AirPods Max (USB-C)

Bose QuietComfort 45 vs

Apple AirPods Max (USB-C)

Compare →
Sony WH-1000XM5

Bose QuietComfort 45 vs

Sony WH-1000XM5

Compare →

VersusMatrix Score

5.3

out of 10

Codec Quality
25%3.7
$ Price
20%9.3
Battery Life
20%2.0
Noise Cancellation
15%10.0
Driver Size
10%5.0
Water Resistance
10%3.5

How We Score

Scores are calculated by comparing all headphones in our database. Each dimension is weighted and normalized relative to the category.

Codec Quality25%

Based on Codec Support

$ Price20%

Based on Price (USD) · lower is better

Battery Life20%

Based on Battery Life (hrs)

Noise Cancellation15%

Based on ANC Rating

Driver Size10%

Based on Driver Size (mm)

Water Resistance10%

Based on IPX Rating

Products missing data for a dimension receive the median score. Overall = weighted sum of all dimensions.

Compare with another

See how Bose stacks up head-to-head.

Browse Headphones

More Bose Headphones

View all Bose models→