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2026 comparison
Updated Jan 16, 2026
|Sources: Amazon, ManufacturerSennheiser ACCENTUM Plus (Black) vs Bose QuietComfort Ultra Headphones
Sennheiser ACCENTUM Plus (Black) vs Bose QuietComfort Ultra Headphones: which is the right fit? We cover performance, value, and use cases to make the call easier.
Ratings: 4.1★ vs 4.2★
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Sennheiser ACCENTUM Plus (Black)
★4.1
(1,285)•Amazon
Form Factor:Over-ear (closed-back)
Connectivity:Bluetooth 5.2 + USB-C (Audio/Charging) + 2.5mm Jack (Analog input on earcup)
Bluetooth Version:Bluetooth 5.2
Codecs:aptX™ Adaptive, aptX™, AAC, SBC, mSBC, CVSD
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Bose QuietComfort Ultra Headphones
★4.2
(8,908)•Amazon
Form Factor:Over-ear (closed-back, foldable)
Connectivity:Bluetooth 5.3 + 2.5mm wired
Bluetooth Version:5.3
Codecs:SBC, AAC, aptX Adaptive (Snapdragon Sound)
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Comparison: Sennheiser ACCENTUM Plus (Black) vs Bose QuietComfort Ultra Headphones
Sennheiser ACCENTUM Plus (Black)
★4.1(1,285)Amazon
Bose QuietComfort Ultra Headphones
★4.2(8,908)Amazon
| Criterion | Sennheiser ACCENTUM Plus (Black) | Bose QuietComfort Ultra Headphones |
|---|---|---|
| Rating | ★4.1(1,285)Amazon | ★4.2(8,908)Amazon |
Form Factor | Over-ear (closed-back) | Over-ear (closed-back, foldable) |
Connectivity | Bluetooth 5.2 + USB-C (Audio/Charging) + 2.5mm Jack (Analog input on earcup) | Bluetooth 5.3 + 2.5mm wired |
Bluetooth Version | Bluetooth 5.2 | 5.3 |
Codecs | aptX™ Adaptive, aptX™, AAC, SBC, mSBC, CVSD | SBC, AAC, aptX Adaptive (Snapdragon Sound) |
ANC | Yes (Adaptive Hybrid ANC) | Yes (World-class Quiet Mode & CustomTune) |
Transparency | Yes (Transparency Mode) | Yes (Aware Mode with ActiveSense) |
Drivers | 37mm dynamic drivers (Angled) | Custom-designed proprietary drivers |
Frequency Response | 10 Hz – 22,000 Hz | N/A (Not published by manufacturer) |
Microphones | 2 beamforming microphones (Speech) + ANC microphones | Advanced array (12 microphones total) |
Battery Life | Up to 50 hours (Bluetooth + ANC) | Up to 24 hrs (18 hrs with Immersive Audio) |
Battery Life | N/A (No charging case) | N/A (Headphones only) |
Charging | USB-C; ~3.5 hours full charge; 10 min rapid charge = 5 hours playback | USB-C; ~3 hrs full; 15 min = 2.5 hrs playback |
Multipoint | Yes (2 devices) | Yes (2 devices) |
Low Latency Mode | Yes (via aptX Adaptive) | Via aptX Adaptive (requires compatible source) |
Wired Mode | Yes (USB-C Digital Audio + Analog via included 2.5mm to 3.5mm cable) | Yes (2.5mm to 3.5mm cable included) |
Water Resistance | None (No IP rating) | None (IPX4 rating unconfirmed/absent) |
Weight | 8.0 oz (227 g) | 254 g (0.56 lb) |
Controls | Touch pad (Right earcup: Volume, Play/Pause, Skip, ANC toggle) + Physical Power/Pairing button | Touch strip (volume) + Physical buttons (power/mode) |
App Eq | Sennheiser Smart Control app (5-band EQ, Sound Personalization, Sound Zones) | Bose Music App (3-band EQ + Immersive settings) |
Extras | Smart Pause (Wear detection); Wind Noise Reduction; Carrying case included; 3.9' USB-C cable & 4.2' audio cable | Bose Immersive Audio, Snapdragon Sound, Google Fast Pair, SimpleSync, On-head detection |
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Sennheiser ACCENTUM Plus (Black)
Rating:★4.1(1,285)Amazon
Form Factor:Over-ear (closed-back)
Connectivity:Bluetooth 5.2 + USB-C (Audio/Charging) + 2.5mm Jack (Analog input on earcup)
Bluetooth Version:Bluetooth 5.2
Codecs:aptX™ Adaptive, aptX™, AAC, SBC, mSBC, CVSD
ANC:Yes (Adaptive Hybrid ANC)
Transparency:Yes (Transparency Mode)
Drivers:37mm dynamic drivers (Angled)
Frequency Response:10 Hz – 22,000 Hz
Microphones:2 beamforming microphones (Speech) + ANC microphones
Battery Life:Up to 50 hours (Bluetooth + ANC)
Battery Life:N/A (No charging case)
Charging:USB-C; ~3.5 hours full charge; 10 min rapid charge = 5 hours playback
Multipoint:Yes (2 devices)
Low Latency Mode:Yes (via aptX Adaptive)
Wired Mode:Yes (USB-C Digital Audio + Analog via included 2.5mm to 3.5mm cable)
Water Resistance:None (No IP rating)
Weight:8.0 oz (227 g)
Controls:Touch pad (Right earcup: Volume, Play/Pause, Skip, ANC toggle) + Physical Power/Pairing button
App Eq:Sennheiser Smart Control app (5-band EQ, Sound Personalization, Sound Zones)
Extras:Smart Pause (Wear detection); Wind Noise Reduction; Carrying case included; 3.9' USB-C cable & 4.2' audio cable
✓ Pros:
- • Impressive 50-hour battery life with ANC enabled reduces charging anxiety
- • Sound Personalization feature creates a custom audio profile for your hearing
- • Supports high-resolution wired audio via USB-C (plug-and-play with PC/phones)
- • Includes a robust carrying case (unlike the standard Accentum model)
- • Touch controls are responsive and intuitive for playback/volume adjustments
✗ Cons:
- • Earcup input is 2.5mm (sub-standard size), making replacement cables harder to find
- • Clamp force can feel slightly tight on larger heads due to the compact headband
- • Lacks an official IP rating for water or sweat resistance
- • Design does not fold completely for compact storage (earcups swivel flat only)
As an Amazon Associate I earn from qualifying purchases.
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Bose QuietComfort Ultra Headphones
Rating:★4.2(8,908)Amazon
Form Factor:Over-ear (closed-back, foldable)
Connectivity:Bluetooth 5.3 + 2.5mm wired
Bluetooth Version:5.3
Codecs:SBC, AAC, aptX Adaptive (Snapdragon Sound)
ANC:Yes (World-class Quiet Mode & CustomTune)
Transparency:Yes (Aware Mode with ActiveSense)
Drivers:Custom-designed proprietary drivers
Frequency Response:N/A (Not published by manufacturer)
Microphones:Advanced array (12 microphones total)
Battery Life:Up to 24 hrs (18 hrs with Immersive Audio)
Battery Life:N/A (Headphones only)
Charging:USB-C; ~3 hrs full; 15 min = 2.5 hrs playback
Multipoint:Yes (2 devices)
Low Latency Mode:Via aptX Adaptive (requires compatible source)
Wired Mode:Yes (2.5mm to 3.5mm cable included)
Water Resistance:None (IPX4 rating unconfirmed/absent)
Weight:254 g (0.56 lb)
Controls:Touch strip (volume) + Physical buttons (power/mode)
App Eq:Bose Music App (3-band EQ + Immersive settings)
Extras:Bose Immersive Audio, Snapdragon Sound, Google Fast Pair, SimpleSync, On-head detection
✓ Pros:
- • Market-leading ANC suppresses virtually all background noise
- • Bose Immersive Audio creates a wider soundstage
- • Extremely comfortable with plush earcups and headband
- • Supports aptX Adaptive and Snapdragon Sound for Android
- • Foldable design makes it more portable than the NC700
✗ Cons:
- • High price tag compared to competitors
- • 2.5mm audio jack is less convenient than standard 3.5mm
- • USB-C port is for charging only (no USB audio)
- • Cannot fully turn off ANC (only switch modes)
As an Amazon Associate I earn from qualifying purchases.
Check Price on Amazon→
Which one is better?
Bose QuietComfort Ultra Headphones is stronger in specific features, but Sennheiser ACCENTUM Plus (Black) could still be the better pick if you value its unique advantages.
Who should buy each?
For performance and polish: Sennheiser ACCENTUM Plus (Black) (Impressive 50-hour battery life with ANC enabled reduces charging anxiety, Sound Personalization feature creates a custom audio profile for your hearing)
For value or versatility: Bose QuietComfort Ultra Headphones (Market-leading ANC suppresses virtually all background noise, Bose Immersive Audio creates a wider soundstage)
Conclusion
With the key differences outlined, the decision should be clearer. Both options deliver quality—choose the one that fits your priorities.
Frequently Asked Questions
+Which has better value?
Sennheiser ACCENTUM Plus (Black) excels if you value impressive 50-hour battery life with anc enabled reduces charging anxiety. Bose QuietComfort Ultra Headphones is better if you prioritize market-leading anc suppresses virtually all background noise. Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
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