True Wireless
Nothing Ear 3a
72Good
$99
Full review dataNothing Ear 3a vs Sennheiser MOMENTUM True Wireless 2: which should you buy?
On aggregated review scores the Sennheiser MOMENTUM True Wireless 2 comes out ahead with an HearWiki score of 84. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Sennheiser MOMENTUM True Wireless 2 - Great overall at around $85.
True Wireless
Sennheiser MOMENTUM True Wireless 2
84Great
$85
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Nothing Ear 3a
Sound7.0
Noise cancelling7.0
Battery7.0
Calls7.5
Value8.0
Sennheiser MOMENTUM True Wireless 2
Sound9.0
Noise cancelling7.0
Battery7.0
Calls6.0
Value7.0
Specifications
| Spec | Nothing Ear 3a | Sennheiser MOMENTUM True Wireless 2 |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $99 | $85 |
| HearWiki score | 72 / 100 · Good | 84 / 100 · Great |
| Released | 2026 | 2020 |
| Audio | ||
| Driver | dynamic | dynamic |
| Driver size | 12 mm | 7 mm |
| Drivers per side | 2 | 2 |
| Frequency response | 20 Hz - 40,000 Hz | 5Hz-21kHz |
| Impedance | 32 Ω | - |
| Wireless | ||
| Bluetooth | 6 | 5.1 |
| Bluetooth version | 6.0 | 5.1 |
| Codecs | SBC, AAC, LDAC | SBC, AAC, aptX |
| Multipoint pairing | Yes | No |
| Wireless range | 15 m | - |
| Battery | ||
| Battery life | 10 h | 7 h |
| Battery life (ANC on) | 6 h | - |
| Battery incl. case | 42 h | 28 h |
| Full charge time | 60 min | 90 min |
| Quick charge | 10 min = 10 h | 10 min = 1.5 h |
| Wireless charging | No | No |
| Features | ||
| Active noise cancelling | - | Yes |
| ANC type | adaptive | feedback |
| Transparency mode | Yes | Yes |
| Companion app | Yes | Yes |
| Custom EQ | Yes | - |
| Wear detection | Yes | - |
| Controls | touch | touch |
| Voice assistant | Nothing X app / phone assistant | - |
| Design | ||
| Weight | 4.53 g | 12 g |
| Case weight | 40.92 g | - |
| Water resistance | IP54 | IPX4 |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 6 | 2 |
| Call noise reduction | AI ENC | - |
What reviewers said
Nothing Ear 3a
The Nothing Ear (3a) is a well-rounded true wireless earbud under $100, offering a punchy bass-forward sound, effective adaptive noise cancellation, and clear call quality. It stands out with handy extras like audio recording and call capture, plus a polished companion app, making it a versatile daily choice despite not excelling in any single area. Its comfortable fit and solid feature set make it a strong all-rounder for budget-conscious buyers.
- Pro:Engaging bass-heavy sound signature
- Pro:Good adaptive noise cancellation for the price
- Pro:Clear call quality with six microphones
- Con:Not class-leading in any specific category
- Con:Battery life drops notably with ANC enabled
- Con:Touch controls may take time to master
Sennheiser MOMENTUM True Wireless 2
Sennheiser's second-gen true wireless earbuds combine rich, detailed audio with effective noise cancellation in a premium, compact design. While the sound is polished and the feature set is solid, they lack multipoint connectivity and may not deliver perfectly neutral tuning for purists. Overall, they remain a compelling high-end choice for those prioritizing musicality and build quality.
- Pro:Excellent, refined sound quality
- Pro:Effective noise cancellation
- Pro:Premium, comfortable design
- Con:No multipoint connection
- Con:Sound not perfectly neutral
- Con:Touch controls can be finicky
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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