By Owen PalmerUpdated November 2026
The bose quietcomfort ultra noise cancelling headphones (2nd Gen) suit listeners who want strong active noise cancellation, comfortable all-day wear and a premium, feature-rich wireless headset without stepping into specialty audiophile gear. They are a good fit for frequent flyers, commuters, hybrid workers and anyone who listens for hours in open offices or on trains. They are a weaker choice for people who mainly want a budget pick, who need wired-only operation for studio monitoring, or who prioritize the lightest possible weight for active sports. This review is based on manufacturer specifications and patterns that owners commonly describe, not on hands-on lab testing.
Bose QuietComfort Ultra Bluetooth Headphones (2nd Gen), Wireless Headphones with Spatial Audio, Over Ear Noise Cancelling with Mic, Up to 30 Hours of Play time, Black
Product Overview
The Bose QuietComfort Ultra Bluetooth Headphones (2nd Gen) are over-ear, closed-back wireless headphones built around Bose’s active noise cancellation and a spatial audio mode. The listing describes a black finish, a built-in microphone for calls, and battery life of up to 30 hours of playtime. They sit in Bose’s flagship QuietComfort lineup, above the standard QuietComfort headphones and below no other current over-ear model in the brand’s consumer range.
If you are comparing generations, the earlier QuietComfort Ultra Headphones (Gen 1) shared the same core design language and spatial audio concept. The listing for this 2nd Gen model specifies longer playtime than the Gen 1 units, which is the most concrete difference the product name itself communicates. For a broader look at how the Ultra line has evolved, see Bose QuietComfort Ultra Headphones 1st Gen: 4 Best Options Compared (2026).
Key Features & Specifications
The table below lists only the specifications that the product name and widely published Bose information support. Check the Amazon listing for exact weight, charging time and codec support before purchase.
| Feature | What it means |
|---|---|
| Form factor | Over-ear, closed-back design |
| Connectivity | Bluetooth wireless, with wired use supported on many QuietComfort models |
| Noise cancellation | Active noise cancelling with built-in microphone |
| Spatial audio | Immersive spatial audio mode, as named in the listing |
| Battery life | Up to 30 hours of playtime, per the listing |
| Microphone | Built-in mic for calls and voice assistant use |
| Color | Black |
Pros & Cons
Pros
- Active noise cancellation is a core strength of the QuietComfort line and is widely praised by owners for reducing airplane and office hum.
- The listed battery life of up to 30 hours covers a long work week or a long-haul flight between charges.
- Spatial audio gives music and video a wider soundstage that many listeners find more engaging than standard stereo.
- The built-in microphone supports calls and voice assistant commands.
- Bose’s cushioned ear pads and adjustable headband are commonly described as comfortable for extended sessions.
Cons
- Over-ear closed-back designs can feel warm during long sessions in hot environments.
- Premium features and spatial audio are typically tied to a more expensive tier, so this is not a budget pick.
- Owners sometimes mention that the sound signature leans toward comfort and bass warmth rather than neutral studio accuracy.
- Some users prefer a more compact, foldable design for travel, and over-ear models take up more bag space.
Performance Analysis
Noise cancellation is the feature most buyers evaluate first. Bose’s QuietComfort line is designed to reduce steady, low-frequency sounds such as engine drone, HVAC rumble and fan noise, which is where active cancellation performs best. Owners of QuietComfort models often report that the effect is most noticeable on planes and trains, and that speech and sudden high-pitched sounds are reduced less. Your results will depend on fit: a good seal around the ears matters as much as the electronics.
Sound quality is a matter of taste. Bose tuning generally favors a full, warm presentation with strong bass and smooth highs. Spatial audio can add a sense of width and height to movies and music, though the effect varies with the source material and whether the content supports it. For critical listening, a neutral reference headphone may suit you better. For everyday music, podcasts, calls and video, this type of tuning is what most listeners want.
Battery life, as stated in the listing, is up to 30 hours of playtime. Real-world figures vary with volume, noise cancelling use and temperature. Owners generally report that heavy active cancellation at moderate volume lasts well beyond a typical commute. Comfort is a frequent point of praise, but clamping force can feel firm for some people during the first few days. The Gen 2 model’s design is intended to distribute pressure across the head, so a short adjustment period is normal.
Who Should Buy This Product?
This model fits travelers, remote workers, students in shared spaces and listeners who spend hours a day wearing headphones. It also suits anyone who wants one headset for music, video, calls and voice assistants. If you value a quiet ride above all else and are willing to pay for it, the noise cancelling performance is a clear reason to buy.
Skip it if your main need is pure studio accuracy, if you want the lightest and most portable option, or if you are looking for a budget pick. In those cases the alternatives in the Buying Guide may serve you better.
Buying Guide
Before buying any noise cancelling headset, consider four things: how and where you will use it, how long you will wear it, whether you need a microphone, and how much portability matters. Check whether the seller lists the exact generation and color you want, since the QuietComfort line includes multiple generations and special editions. Read the return policy and warranty terms, and compare the listed battery life and features against your routine.
If you are weighing other options, these alternatives are well known and frequently compared with Bose’s flagship:
- Amazon Renewed QuietComfort Ultra Wireless Noise Cancelling Headphones – a renewed listing of the same QuietComfort Ultra family, useful if you want the Ultra experience with a lower-cost entry point.
Amazon Renewed QuietComfort Ultra Wireless Noise Cancelling Headphones with Spatial Audio, Over-The-Ear Headphones with Mic, Up to 24 Hours of Battery Life, Black (Renewed)
- Bose QuietComfort Ultra Headphones Gen 1 (Certified Renewed) – a certified renewed option for listeners who want the first-generation Ultra design and spatial audio.
BoseBluetooth Headphones, Wireless Headphones with Spatial Audio, Over Ear Noise Cancelling with Mic, Up to 24 Hours of Playtime (Certified Renewed) QuietComfort Ultra Headphones Gen 1, Lunar Blue
If you are also considering other brands, see Sony Versus Bose Noise Cancelling Headphones: Which Fits You Best (2026) and Bose Quietcomfort Headphones vs Sony Wh-1000xm5 (2026): Which Should You Choose? for direct comparisons. Renewed and refurbished units can be a good value, but check condition grading and warranty coverage first, as outlined in Bose Noise Cancelling Headphones 700 Refurbished: What to Check Before You Buy.
FAQ
How long does the battery last on the Bose QuietComfort Ultra 2nd Gen?
The listing specifies up to 30 hours of playtime. Actual runtime depends on volume, whether noise cancelling and spatial audio are active, and ambient temperature.
Do these headphones support spatial audio?
Yes, the product name includes spatial audio. Benefits are most noticeable with content and apps that support it.
Are they good for flights?
Owners commonly describe strong cabin noise reduction on planes, which is one of the main reasons people buy QuietComfort models.
Do they have a microphone?
Yes, a built-in microphone is listed for calls and voice assistant use.
Are these headphones comfortable for long sessions?
Many owners report good comfort for extended wear, though clamping force and warmth in hot conditions are common points to consider.
Is a renewed model a good idea?
Renewed units can offer solid value if the seller provides clear condition grading and a reasonable warranty. Consult the seller’s terms before buying.
How does this compare with the first generation?
The 2nd Gen listing emphasizes longer battery life and the same core noise cancelling and spatial audio features. For a deeper look at the earlier model, check the Gen 1 comparison linked above.
Final Verdict
The bose quietcomfort ultra noise cancelling headphones (2nd Gen) are a strong choice for travelers, commuters and office workers who want effective noise cancelling, long battery life and a comfortable over-ear fit. Their main drawbacks are price positioning, warmth during long sessions and a bulkier form than compact earbuds. If those trade-offs work for you, they are a well-rounded flagship. Compare the alternatives above before deciding, and confirm current specifications on the listing. View on Amazon
Note: This is a research-based review using manufacturer specifications and commonly reported owner experiences. For medical or hearing-related concerns, consult a qualified professional.
Related reading
- Bose QuietComfort SC Noise Cancelling Headphones: Model Guide and Fixes (2026)
- Bose QuietComfort QC25 Noise Cancelling Headphones: Model Guide, Fixes and Tips
About Owen Palmer
Owen Palmer is part of our editorial team and reviews and edits our brand headphones & noise cancelling guides, checking product details against manufacturer specifications and owner feedback.
