# Bose QuietComfort 45 Wireless Noise Cancelling Headphones (QC45)

**Category**: noise-cancelling-headphones | **Price**: ~$200–$330 | **Reviews referenced**: 21500
**Last updated**: 2026-04-17
## One-line verdict
Informed commuters and office workers seeking top-tier ANC and all-day comfort at mid-range pricing, trading some bass depth and multipoint reliability for unbeatable noise blocking over Sony alternatives.

## How it compares

- vs Sony WH-1000XM4 ($250–$300): QC45 wins on wearing comfort over long sessions and ANC consistency; XM4 wins on adaptive ANC features, multipoint pairing, and app customization depth
- vs Beats Studio Pro ($170–$350): QC45 wins on ANC effectiveness and all-day comfort; Beats Studio Pro wins on sound EQ customization and USB-C lossless audio support
- vs Nothing Headphone (1) ($270–$300): QC45 wins on noise cancellation strength and travel-proven reliability; Nothing Headphone (1) wins on battery life and standout visual design
- vs Sennheiser Accentum ($100–$180): QC45 wins on ANC performance and brand reliability for travel; Accentum wins on audio fidelity per dollar and battery endurance
- vs JBL Tour One M3 ($350–$450): QC45 wins on lightweight comfort and simplicity of use; Tour One M3 wins on battery life, EQ customization, and multipoint stability

## AI-summarized review themes

### Frequently Praised
- Noise cancelling, blocks plane engines, office chatter, and AC hum nearly completely
- Long-wear comfort, soft earcups cause no fatigue even with glasses after 7+ hours
- Battery life, lasts a full day and into the evening on one charge

### Frequently Criticized
- Bluetooth connectivity, drops or lags when switching between phone and laptop
- Microphone quality, sounds muffled and picks up excess background noise outdoors
- Bass response, lacks punch and volume even after EQ adjustments in the app

## Best for
commuting on planes or trains, all-day office WFH, travel with long battery needs

## Not for
gaming or video watching due to latency, bass-heavy music listening, frequent Bluetooth calls

## Specifications
| Spec | Value |
|---|---|
| Active Noise Cancellation | Adjustable Quiet & Aware modes |
| Battery Life (ANC on) | 24 hours |
| Quick Charge | 15 min for 3 hours |
| Bluetooth Version | 5.1 |
| Codecs | SBC, AAC |
| Multipoint Pairing | Yes (2 devices) |
| Weight | 240g |
| Folding | Yes, compact with carrying case |
| App | Bose Music (EQ, ANC adjust, firmware) |
| Wired Option | 2.5mm jack (ANC off) |

## Data sources
- Estimated ~17151 purchase reviews via Amazon
- 4485 customer reviews via Best Buy
- 50+ user reviews via Reddit r/bose
- Review period: 2021-2026
- Sentiment confidence: high