Bose QuietComfort 45 Review for Travel (2026)

Bose QuietComfort 45: Overview

The Bose QuietComfort 45 (check price on Amazon) is Bose's flagship over-ear noise-canceling headphone for consumers. It's the successor to the beloved QC35 II, updated with a new design, USB-C charging, and improved sound. Bose has been the gold standard for noise cancellation in travel headphones for over two decades, and the QC45 continues this tradition.

Noise Cancellation Performance

The QC45's ANC is excellent for travel. It's specifically tuned to combat low-frequency sounds — the exact frequency range of airplane engines, bus motors, and train vibrations. In testing on long-haul flights, the QC45 reduces engine drone to a barely noticeable background hiss. It's not quite as powerful as the Sony WH-1000XM5, but the difference is small in real-world use. Both effectively let you hear your audio clearly without cranking the volume.

Comfort: The QC45's Strongest Suit

Where the QC45 truly shines is comfort. The ear cushions use plush synthetic leather (technically Alcantara-like material) that's soft and doesn't heat up your ears as quickly as most leather alternatives. The clamping force is light — noticeably lighter than Sony's headphones. You can wear the QC45 for 6+ hours without significant discomfort. For overnight flights where you're wearing headphones for 8-12 hours, this comfort advantage matters a lot.

Battery Life

The QC45 offers 24 hours of battery life with ANC active. This covers the vast majority of flights, even ultra-long-haul routes from the US to Asia or Australia. When battery dies, you can use the included 3.5mm cable for wired listening — handy for plugging into airplane seatback screens.

Sound Quality

Bose has always prioritized a warm, slightly bass-forward sound signature. The QC45 sounds excellent for travel — movies have good impact and dialogue is clear. Music sounds full and detailed without being fatiguing. It's not the most neutral or audiophile-grade sound, but it's very enjoyable for long-flight entertainment.

Portability

The QC45 folds flat and comes with a hard-shell carrying case. The folded dimensions are compact enough to fit in a laptop bag or the outer pocket of a carry-on. At 238g (8.4oz), it's lighter than many comparable headphones. The case is slightly bulky but provides good protection.

QC45 vs. Sony WH-1000XM5

• ANC: Sony is slightly better for raw noise cancellation
• Comfort: Bose wins decisively for long-haul wear comfort
• Battery: Sony gets 30 hours vs. QC45's 24 hours
• Features: Sony has more features (multipoint, touch controls, more customization)
• Sound: Both are excellent; Sony is slightly more detailed
• Price: Both in the $229-$280 range

Verdict: Should You Buy the QC45 for Travel?

The Bose QuietComfort 45 is an excellent travel headphone. If comfort and reliability are your priorities, it's the top choice. If you want the absolute best ANC and more features, the Sony WH-1000XM5 wins. Both will dramatically improve your flying experience over budget headphones or standard airline earbuds.