Bose Quietcomfort 45 vs Quietcomfort – Check Which One Is Best & Why?

Bose QuietComfort & Bose QuietComfort 45 share many similarities, but there are also important differences, such as quality, performance, features, design, and connectivity. If you want the best one between them, I Would recommend the Bose QuietComfort rather than the Bose QuietComfort 45.

Why Do I Recommend The Bose QuietComfort?

  • The Bose QuietComfort has adjustable noise cancellation levels for finer control over isolation in different environments, while the Bose QuietComfort 45 uses a single fixed noise cancellation level.
  • Bose QuietComfort features customizable EQ controls to tailor bass, mids, and treble to personal listening preferences, whereas the Bose QuietComfort 45 comes with more limited sound tuning options.
  • It includes improved wind noise reduction for clearer audio when used outdoors, while the Bose QuietComfort 45 relies on an older wind handling system.
  • The Bose QuietComfort has updated microphone processing for clearer voice pickup during calls in noisy surroundings, whereas the Bose QuietComfort 45 uses an earlier call processing system.
  • Bose QuietComfort supports smoother Bluetooth multipoint switching to reduce interruptions when changing between devices, while the Bose QuietComfort 45 has less refined multipoint behavior.
  • It comes with adjustable aware mode intensity for better control of ambient sound awareness, while the Bose QuietComfort 45 uses a fixed aware mode level.
  • The Bose QuietComfort has more efficient battery management to maintain consistent listening time during heavy feature usage, whereas the Bose QuietComfort 45 has less optimized power handling.
  • Bose QuietComfort features revised ear cushion materials for improved long-session comfort and reduced pressure buildup, while the Bose QuietComfort 45 uses an older cushion design.

Maybe the Bose QuietComfort 45 can make you comfortable because it’s a little bit cheaper than the Bose QuietComfort. But you have to compromise all the above-mentioned features. Now the Decision is Yours. I hope it was helpful to choose the right one.

Side-by-Side Comparison

FeatureBose QuietComfortBose QuietComfort 45
ANC modesMultiple level ANCSingle level ANC
Aware mode controlAdjustable awareFixed aware
EQ presetsExpanded EQLimited EQ
Bluetooth codec supportSBC, AAC, LDACSBC, AAC
Multipoint device count2+ dynamic2 fixed
Bluetooth versionUpdated latest BTOlder BT spec
Wind noise reductionEnhanced tuningStandard tuning
Voice pickup technologyImproved micsPrevious mics
Battery life ratingUp to ~25 hrsUp to ~24 hrs
Charging speedFaster chargeStandard charge
USB-C audio supportEnabledNot enabled
Latency modeLow-latency supportStandard latency
Speaker tuningUpdated driversOlder drivers
Weight (approx)Slightly lighterSlightly heavier
Headphone paddingRevised foamPrevious foam
Firmware update supportNewer platformLegacy platform
App customizationIncreased optionsBasic options
ANC transition speedFasterStandard
Market positioningCurrent modelLegacy model
PriceCheck QuietComfort PriceCheck QuietComfort 45 Price

What Common Both Can Do?

  • Active Noise Cancellation: Both headphones use Bose’s proprietary noise-cancelling technology to significantly reduce background sounds. This allows users to enjoy music or calls with minimal external distraction in everyday environments.
  • Aware / Transparency Mode: Each model includes an aware mode that lets outside sound pass through the headphones. This is useful for staying aware of surroundings without removing the headset.
  • Over-ear design: Both models use an over-ear form factor that fully surrounds the ears. This improves comfort for long listening sessions and helps passive noise isolation.
  • Closed-back headphones: Each headset uses a closed-back acoustic design. This limits sound leakage and keeps audio more contained for private listening.
  • Bluetooth wireless: Both support Bluetooth for wireless audio playback. This allows easy pairing with phones, tablets, and computers without cables.
  • Bluetooth multipoint: Each model can connect to two devices at the same time. This makes it easy to switch between a phone and a laptop without reconnecting.
  • Bose Music app support: Both headphones are controlled through the Bose Music app. The app enables settings management, firmware updates, and device switching.
  • Built-in microphones: Each headset includes integrated microphones for calls and voice commands. This allows hands-free communication without an external mic.
  • Voice assistant support: Both models work with common voice assistants. Users can control playback, calls, and basic functions using voice commands.
  • USB-C charging: Each headphone charges through a USB-C port. This provides compatibility with modern charging cables and accessories.
  • Wired listening support: Both include a 3.5 mm analog input. This allows listening when the battery is depleted or when using non-Bluetooth devices.
  • Fold-flat earcups: Each model features earcups that rotate flat. This makes the headphones easier to store in bags or cases.
  • Soft ear cushions: Both use plush cushioning around the earcups. This improves comfort and helps maintain a good seal during long use.
  • Lightweight construction: Each headset is designed to be relatively light for its class. This reduces fatigue during extended listening sessions.
  • Travel-friendly design: Both models are intended for frequent travel use. Their combination of ANC, comfort, and portability suits commuting and flights.
  • Firmware updates: Both headphones receive firmware updates through the app. This allows performance improvements and feature refinements over time.
  • Auto-pause sensors: Each model can automatically pause audio when the headphones are removed. This helps conserve battery and avoid missed playback.

Common Features

FeatureBose QuietComfortBose QuietComfort 45
Active Noise CancellationYesYes
Aware / Transparency ModeYesYes
Over-ear designYesYes
Closed-back headphonesYesYes
Bluetooth wirelessYesYes
Bluetooth multipointYesYes
Bose Music app supportYesYes
Built-in microphonesYesYes
Voice assistant supportYesYes
USB-C chargingYesYes
Wired listening support3.5 mm3.5 mm
Fold-flat earcupsYesYes
Soft ear cushionsYesYes
Lightweight constructionYesYes
Travel-friendly designYesYes
Firmware updatesYesYes
Auto-pause sensorsYesYes
Price Check QuietComfort Price
Check QuietComfort 45 Price

FAQ

Are Bose QuietComfort and Bose QuietComfort 45 both active noise-cancelling headphones?
Yes, both models include Bose’s active noise cancellation technology designed to reduce external ambient sounds during listening, travel, or calls.

Do both headphones support transparency or aware mode?
Yes, both the Bose QuietComfort and QuietComfort 45 feature an aware or transparency mode that allows outside sounds to be heard without removing the headphones.

Can both models connect to two devices at the same time?
Yes, both headphones support Bluetooth multipoint connectivity, allowing simultaneous connection to two devices such as a phone and a laptop.

Are both headphones compatible with the Bose Music app?
Yes, both models use the Bose Music app for setup, firmware updates, and control of key features like noise cancellation and device switching.

Do both models support wired listening?
Yes, both headphones include a 3.5 mm audio jack, enabling wired playback when the battery is low or when using non-Bluetooth devices.

Do Bose QuietComfort and QuietComfort 45 use USB-C charging?
Yes, both headphones charge via USB-C, making them compatible with modern charging cables and power adapters.

Are the earcups foldable on both models?
Yes, both headphones feature fold-flat earcups, which improves portability and makes storage in bags or cases easier.

Do both headphones include built-in microphones for calls?
Yes, both models have integrated microphones that support hands-free calling and voice assistant use.

Is voice assistant support available on both models?
Yes, both headphones support common voice assistants, allowing users to control music, calls, and basic functions using voice commands.

Are both models suitable for long listening sessions?
Yes, both headphones are designed with lightweight construction and soft ear cushions to support extended use with minimal discomfort.

Do both headphones automatically pause music when removed?
Yes, both models include wear detection that pauses playback when the headphones are taken off and resumes when they are worn again.

Are firmware updates available for both models?
Yes, both headphones receive firmware updates through the Bose Music app, allowing improvements and fixes over time.

Do both models use an over-ear closed-back design?
Yes, both headphones use an over-ear, closed-back design that improves comfort, passive noise isolation, and sound containment.

Are Bose QuietComfort and QuietComfort 45 designed for travel use?
Yes, both models are optimized for travel, combining noise cancellation, comfort, portability, and long battery life for commuting and flights.

Is Bluetooth wireless audio supported on both models?
Yes, both headphones support Bluetooth wireless audio, enabling cable-free listening with smartphones, tablets, and computers.