In-depth review
Bose QuietComfort 45 Review (2026)
In-depth research review of the Bose QuietComfort 45: comfort, ANC performance, sound, and who it suits best.
Bose QuietComfort 45
Legendary comfort with effortless noise cancelling.
Our verdict
The QC45 is the comfort-first flagship. Its light clamping force and plush earcups make it the easiest premium headphone to wear all day, and the ANC is strong and natural-feeling. It lacks LDAC and some of Sony's smart features, but for travelers and office workers who prioritize comfort, it remains the pick.
What we like
- Exceptionally comfortable for long sessions
- Strong, natural-feeling noise cancelling
- Simple physical controls
What to watch out for
- No LDAC support
- Fewer smart features than Sony
- Microphone is average for calls
Who it is for
Frequent flyers and all-day office wearers who value comfort and simplicity over the latest codec and app features.
Comfort and design
At 240 g with modest clamping force, the QC45 is widely regarded as the most comfortable premium ANC headphone. The earcups fold flat for travel, and physical buttons replace touch controls, which many users prefer for reliability. Build is mostly plastic but feels solid.
Noise cancelling and sound
Bose's ANC is excellent against low-frequency drone and feels less pressurized than some competitors. Sound quality is pleasant and inoffensive, though less detailed than the Sony XM5 and without LDAC support. Two ANC modes (Quiet and Aware) cover the essentials without app complexity.
Battery and everyday use
24 hours with ANC on is enough for a week of commuting or a long-haul round trip. Quick charge adds meaningful playback from a short plug-in. The companion app is simpler than Sony's, which suits users who want to set and forget.
What owners report
Commonly praised
- Very comfortable for all-day wear
- Effective, consistent noise cancelling
- Simple physical buttons that are easy to use by feel
Common complaints
- Some find the sound tuning flat compared with rivals
- Footsteps can thud through the cups while walking
- Fewer features than newer flagship headphones
Recurring themes from owner reviews on retailers and forums, summarised by our editors. Updated October 2026.
Key specifications
- Battery life
- 24 hours (ANC on)
- Weight
- 240 g
- Codecs
- AAC, SBC
- Folding
- Yes, flat-folding earcups
- Charging
- USB-C, quick charge
Also consider
Sony WH-1000XM5
Flagship ANC with superb sound and multipoint.
- Battery life: 30 hours (ANC on)
- Weight: 250 g
Anker Soundcore Space Q45
Flagship features and marathon battery for far less.
- Battery life: 50 hours (ANC on)
- Weight: 264 g
Research-based assessment. ThePickLedger has not hands-on tested this product; this evaluation synthesizes manufacturer specifications, retailer documentation, and published expert reviews.
Questions, answered
Is the QC45 good for phone calls?
Adequate. The microphone handles quiet offices well but struggles more than Sony's array in wind and street noise.
Does the QC45 support multipoint?
The QC45 supports connecting to two devices, though switching behavior is less seamless than Sony's implementation according to published reviews.
How does the QC45 compare to the newer QC Ultra?
The QC Ultra adds immersive audio and stronger ANC at a higher price. The QC45 remains the value pick in Bose's lineup when discounted.