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Are the Bose QuietComfort Ultra Earbuds (2nd Gen) Worth It?
For most Android users, yes. They pair some of the strongest ANC on the market with Bose's best sound yet, and the 2nd Gen finally adds wireless charging. The catch is battery life: 6 hours per charge hasn't moved since the first generation, and both AirPods Pro 3 and Sony's new WF-1000XM6 last longer. If runtime matters more than ANC pedigree, compare before you buy.
The Bottom Line
The Bose QuietComfort Ultra Earbuds (2nd Gen) are the best ANC earbuds we’d point an Android user toward. Based on published specs, Bose’s own materials, and testing from outlets like SoundGuys, Gizmodo, and TechGearLab, the ANC ranks among the strongest on the market and the sound signature is Bose’s most balanced yet. The 2nd Gen closes the one obvious gap from the original: the case now charges wirelessly.
What hasn’t improved is battery life. At 6 hours per charge with ANC on, these trail both the AirPods Pro 3 (up to 8 hours) and Sony’s new WF-1000XM6. If you live and die by all-day runtime, that’s worth knowing before you spend $299.
What’s Actually New in the 2nd Gen
Bose released the QuietComfort Ultra Earbuds in 2024 and refreshed them to a 2nd Gen model in September 2025. It’s an incremental update, not a redesign:
- Wireless charging, finally. The case now supports Qi charging in addition to USB-C. The original required a cable or a separately-sold wireless case.
- AI-based call noise suppression. Background noise gets filtered more aggressively on calls, per Bose and multiple reviewers.
- Touch controls can be disabled. A small but frequently requested option in the Bose Music app.
- ANC and battery life carry over largely unchanged. This is the same 6-hour-per-charge, IPX4-rated core hardware as Gen 1.
If you already own the original QuietComfort Ultra Earbuds, the 2nd Gen isn’t a compelling upgrade on its own, wireless charging is nice but not worth replacing a working pair for.
Noise Cancellation: Still Best in Class
Bose brands it “CustomTune Smart Active Noise Cancellation.” Independent reviews consistently rank it among the top ANC performers on the market, on par with or very close to the AirPods Pro 3 in real-world conditions like airplane cabins, HVAC hum, and office noise.
Where reviewers note a gap is transparency mode: it’s usable for conversations but sounds more processed than AirPods Pro 3’s, which multiple outlets describe as the more natural-sounding option. Outdoors, wind noise reduction is solid for music playback, though heavy wind can still challenge transparency mode, a limitation shared by most ANC earbuds at this price point.
Sound Quality: Bose’s Best Effort Yet
Bose’s earbuds have historically prioritized ANC over audio fidelity. Reviewers consistently describe the QuietComfort Ultra line as the company’s most balanced-sounding earbuds to date: warm, detailed, with controlled bass that doesn’t overwhelm vocals.
Bose’s CustomTune feature calibrates sound output to your individual ear shape during setup. It’s a nice touch, though the effect on perceived sound quality is subtle rather than dramatic.
Compared to Sony’s earbuds, the general consensus among reviewers is that Sony’s WF-1000XM6 edges out Bose on raw detail and clarity, while the Bose leans warmer and arguably more enjoyable for casual, all-day listening. Neither is a clear loser; it comes down to preference.
Comfort & Fit
Multiple reviews describe the QuietComfort Ultra Earbuds as comfortable for extended wear, helped by three ear tip sizes plus optional stability wings. The 2nd Gen added a small locking nub to the stability band for a more secure fit during movement.
Water resistance is IPX4, fine for sweat and light rain, not rated for swimming.
Battery Life & Charging: The Real Trade-Off
This is where the QuietComfort Ultra line falls behind its two biggest rivals, and it’s the detail buried in most marketing copy.
| QC Ultra Earbuds (2nd Gen) | AirPods Pro 3 | Sony WF-1000XM6 | |
|---|---|---|---|
| Per-charge battery (ANC on) | ~6 hours (4 hours with Immersive Audio) | Up to 8 hours | Check current specs at launch review |
| Total with case | ~24 hours | ~24 hours | Check current specs at launch review |
| Wireless charging | Yes (2nd Gen adds this) | Yes | Yes |
| Water resistance | IPX4 | IP57 | Check current specs |
Bose didn’t improve battery life between Gen 1 and Gen 2, a point several reviewers flagged as a missed opportunity given the price. If your listening sessions regularly run past four or five hours without a charging break, factor this in.
Android vs iPhone
Unlike AirPods, the QuietComfort Ultra Earbuds deliver essentially the full feature set on both platforms through the Bose Music app: CustomTune calibration, customizable controls, firmware updates, and Bose’s Find equivalent.
The gaps on iPhone are automatic device switching (manual only) and no spatial audio support, both of which AirPods handle natively within Apple’s ecosystem. If you’re deep in Apple’s ecosystem and value that convenience, it’s a real consideration; if you mainly want the best ANC and sound regardless of platform, it’s a minor one.
QuietComfort Ultra (2nd Gen) vs AirPods Pro 3
| Feature | QC Ultra (2nd Gen) | AirPods Pro 3 |
|---|---|---|
| ANC | Excellent, among the strongest available | Excellent, 2x improvement over AirPods Pro 2 |
| Sound quality | Warm, detailed, balanced | Balanced, detailed |
| Battery life (ANC on) | ~6 hours | Up to 8 hours |
| Water resistance | IPX4 | IP57 |
| Android support | Full feature parity | Limited |
| iPhone integration | Good, no auto-switching | Native, seamless |
| Price | $299 MSRP | $249 |
Buy the QuietComfort Ultra if: you’re on Android, want the strongest ANC available, and value sound quality and customization over ecosystem lock-in.
Buy AirPods Pro 3 instead if: you’re on iPhone, want longer battery life and better water resistance, and value automatic switching and spatial audio. At $249, it’s also $50 cheaper.
The Competition in 2026
Apple AirPods Pro 3 ($249): Longer battery life, better water resistance (IP57 vs IPX4), and tighter iPhone integration. Weaker on Android. For most iPhone users, this is the safer default pick over the Bose. See our full comparison of AirPods Pro 3 vs. Sony’s flagship over-ear model if you’re also weighing in-ear versus over-ear.
Sony WF-1000XM6 ($329.99 at launch, February 2026): Sony’s newest flagship, built with a redesigned case and Sony’s latest noise-cancelling processor. If you want Sony’s ANC and sound signature specifically, this is the current model to evaluate, not the older WF-1000XM5. Our best noise-cancelling headphones guide covers how the field currently stacks up.
Sony WF-1000XM5 (frequently discounted to around $249.99): Still sold, no longer Sony’s flagship now that the WF-1000XM6 has launched. Worth considering only if you find it meaningfully discounted below the newer model.
Samsung Galaxy Buds3 Pro ($249 MSRP, often discounted well below that): A strong value pick for Samsung phone owners specifically, with tighter Galaxy ecosystem features. ANC is good but not at the QC Ultra’s level.
If you’re comparing over-ear alternatives instead of in-ear, our Sony WH-1000XM6 review covers Sony’s over-ear flagship.
Who Should Buy These
Buy it if:
- You’re on Android and want the strongest ANC earbuds available
- You value sound quality and app customization over ecosystem lock-in
- You’ve found AirPods Pro uncomfortable and want a different fit
- Six-hour battery sessions with case top-ups fit your routine
Consider AirPods Pro 3 instead if:
- You’re on iPhone and want seamless, automatic device switching
- Longer per-charge battery life and better water resistance matter more than the last bit of ANC
- You want to save $50 at MSRP
Skip both and look elsewhere if:
- You need earbuds rated for swimming (neither is)
- You’re on a tight budget: the Galaxy Buds3 Pro gets you solid ANC for meaningfully less when discounted
- You prefer over-ear headphones, in which case start with our noise-cancelling headphones guide
Final Verdict
The Bose QuietComfort Ultra Earbuds (2nd Gen) remain the best ANC earbuds for Android users, and the added wireless charging closes the one real gap the original had. The sound is Bose’s best yet, and the noise cancellation holds its own against anything on the market.
The honest catch is battery life: it hasn’t moved since Gen 1, and both AirPods Pro 3 and Sony’s new WF-1000XM6 now last longer per charge. If ANC quality and Android support are your top priorities, buy these. If all-day runtime or iPhone integration matters more, the AirPods Pro 3 is the better $249 pick.
Rating: 4.4/5
Buy it if you’re on Android and prioritize ANC and sound over battery life. Otherwise, compare against AirPods Pro 3 and Sony’s WF-1000XM6 before deciding.
Sources: this review is based on Bose’s published specifications, Amazon listing details, and testing published by outlets including SoundGuys, Gizmodo, TechGearLab, and ecoustics. We have not conducted independent hands-on testing of this unit. Prices and competitor specs verified as of July 2026 and subject to change; check current listings before buying.
The Verdict
The QuietComfort Ultra Earbuds (2nd Gen) have some of the strongest ANC on the market and Bose's best sound yet, with wireless charging finally included. Battery life is still the weak point, and Sony's new WF-1000XM6 and Apple's AirPods Pro 3 both beat it on runtime.
Check Price on AmazonThe Good
- ANC that rivals AirPods Pro 3 in real-world environments
- Warm, detailed, well-balanced sound signature
- Comfortable for multi-hour wear sessions
- 2nd Gen finally adds wireless charging to the case
- Works fully on both Android and iPhone, unlike AirPods
The Bad
- $299 MSRP with 6-hour battery life that hasn't improved since Gen 1
- AirPods Pro 3 and Sony WF-1000XM6 both last longer per charge
- IPX4 only, not built for swimming or heavy rain
- Transparency mode sounds slightly processed next to AirPods Pro 3
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