**The Bose QuietComfort Ultra Headphones are the most luxurious-sounding, most comfortable noise-cancelling headphones you can buy.** They're also the most expensive. Here's whether they're worth the premium.
Who Is This For?
Audiophiles and frequent travellers who prioritise sound quality and comfort above everything else. If you fly regularly or work in noisy environments and want the absolute best, these are them.
Noise Cancellation: Unmatched
Bose has always been the king of noise cancellation, and the Ultra headphones extend that lead. Low-frequency hums (planes, trains) are obliterated. Mid-range sounds (coffee shop chatter, office noise) are reduced to whispers. And unlike the Sony XM5s, Bose's Aware Mode (transparency) sounds noticeably more natural — less robotic, more like not wearing headphones at all.
Immersive Audio: A Gimmick That Works
Bose's "Immersive Audio" is their take on spatial audio, and it genuinely works. Toggling it on transforms the soundstage from a pair of headphones into something that feels like sitting in a room with the musicians. It's not for everything — podcasts and voice calls sound weird — but for music and films, it's magical.
Comfort: Best in Class
These are the most comfortable headphones we've ever worn. The ear cups are generously padded with protein leather, the headband has just enough padding, and the clamping force is spot-on. We've worn them for 6-hour flights without any discomfort.
Sound Quality
Bose has gone warm and rich with the tuning. Bass is full and satisfying without bleeding into the mids. Vocals are forward and clear. The highs are smooth rather than sparkly — some might find them rolled off, but it means no harshness during long sessions.
Are They Worth £349?
Against the Sony XM5 at £299, the Bose justifies the extra £50 with better ANC, better comfort, and Immersive Audio. If budget is tight, the Sony is still brilliant. But if you want the best money can buy, these are it.
👍 What We Love
- Sensational noise cancellation — best on the market
- Immersive Audio creates a genuinely spatial soundstage
- Luxurious comfort — plush ear cups and light clamping
- 24-hour battery life with quick charge
- Premium build quality that feels built to last
👎 Room for Improvement
- Very expensive — a full £50 more than Sony XM5
- No custom EQ — you get what Bose gives you
- Touch controls take some getting used to
- Can't fold flat for travel
❓ Frequently Asked Questions
Absolutely. With its current price point and feature set, it remains one of the best options in its category.
While newer models exist, the Bose QuietComfort Ultra Headphones still holds its own thanks to excellent build quality and software support.