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
| Feature | Bose QuietComfort | Bose QuietComfort 45 |
| ANC modes | Multiple level ANC | Single level ANC |
| Aware mode control | Adjustable aware | Fixed aware |
| EQ presets | Expanded EQ | Limited EQ |
| Bluetooth codec support | SBC, AAC, LDAC | SBC, AAC |
| Multipoint device count | 2+ dynamic | 2 fixed |
| Bluetooth version | Updated latest BT | Older BT spec |
| Wind noise reduction | Enhanced tuning | Standard tuning |
| Voice pickup technology | Improved mics | Previous mics |
| Battery life rating | Up to ~25 hrs | Up to ~24 hrs |
| Charging speed | Faster charge | Standard charge |
| USB-C audio support | Enabled | Not enabled |
| Latency mode | Low-latency support | Standard latency |
| Speaker tuning | Updated drivers | Older drivers |
| Weight (approx) | Slightly lighter | Slightly heavier |
| Headphone padding | Revised foam | Previous foam |
| Firmware update support | Newer platform | Legacy platform |
| App customization | Increased options | Basic options |
| ANC transition speed | Faster | Standard |
| Market positioning | Current model | Legacy model |
| Price | Check QuietComfort Price | Check 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
| Feature | Bose QuietComfort | Bose QuietComfort 45 |
| Active Noise Cancellation | Yes | Yes |
| Aware / Transparency Mode | Yes | Yes |
| Over-ear design | Yes | Yes |
| Closed-back headphones | Yes | Yes |
| Bluetooth wireless | Yes | Yes |
| Bluetooth multipoint | Yes | Yes |
| Bose Music app support | Yes | Yes |
| Built-in microphones | Yes | Yes |
| Voice assistant support | Yes | Yes |
| USB-C charging | Yes | Yes |
| Wired listening support | 3.5 mm | 3.5 mm |
| Fold-flat earcups | Yes | Yes |
| Soft ear cushions | Yes | Yes |
| Lightweight construction | Yes | Yes |
| Travel-friendly design | Yes | Yes |
| Firmware updates | Yes | Yes |
| Auto-pause sensors | Yes | Yes |
| Price | Check QuietComfort Price | Check QuietComfort 45 Price |
FAQ
Are Bose QuietComfort and Bose QuietComfort 45 both active noise-cancelling headphones? Do both headphones support transparency or aware mode? Can both models connect to two devices at the same time? Are both headphones compatible with the Bose Music app? Do both models support wired listening? Do Bose QuietComfort and QuietComfort 45 use USB-C charging? Are the earcups foldable on both models? Do both headphones include built-in microphones for calls? Is voice assistant support available on both models? Are both models suitable for long listening sessions? Do both headphones automatically pause music when removed? Are firmware updates available for both models? Do both models use an over-ear closed-back design? Are Bose QuietComfort and QuietComfort 45 designed for travel use? Is Bluetooth wireless audio supported on both models? |