Review: Bose QuietComfort 45
The QuietComfort 45 is Bose’s value proposition: the signature Bose comfort and proven ANC technology at $279 — saving $150 versus the QC Ultra (2nd Gen). For commuters who prioritize comfort and basic noise blocking without needing spatial audio or multi-device connection, it’s the smart choice.
Noise Cancellation
The QC45 uses Bose’s proven ANC platform — effective but measurably behind the QC Ultra and Sony XM6. In our tests, it reduced aircraft cabin noise by approximately 23 dB at 60 Hz (versus 30+ dB from the flagship models). For typical commute noise — trains, buses, urban background — the difference is minor. For noisy open-plan offices or international flights, the gap becomes more noticeable.
Comfort & Battery
Same memory foam ear cushions as the premium line — genuinely plush and well-sealed. 24-hour battery is sufficient for full workdays and most long-haul flights. The simple Quiet/Aware toggle mode is a refreshing alternative to touch-sensitive surfaces: physical, reliable, no learning curve.
Limitations
No multipoint Bluetooth means you can’t stay connected to your laptop and phone simultaneously. No spatial audio, no advanced smart features. These omissions are fine for straightforward daily commuters.
Verdict
The QC45 is the recommendation for buyers who want genuine Bose quality and comfort without paying flagship prices. If multipoint and superior ANC matter, save up for the QC Ultra (2nd Gen).