True Wireless
CMF Buds by Nothing
68Good
$50
Full review dataCMF Buds by Nothing 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.
CMF Buds by Nothing
Sound6.5
Noise cancelling6.0
Battery6.0
Calls6.5
Value8.0
Sennheiser MOMENTUM True Wireless 2
Sound9.0
Noise cancelling7.0
Battery7.0
Calls6.0
Value7.0
Specifications
| Spec | CMF Buds by Nothing | Sennheiser MOMENTUM True Wireless 2 |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $50 | $85 |
| HearWiki score | 68 / 100 · Good | 84 / 100 · Great |
| Released | 2024 | 2020 |
| Audio | ||
| Driver | dynamic | dynamic |
| Driver size | 12.4 mm | 7 mm |
| Drivers per side | 1 | 2 |
| Frequency response | 20Hz-20kHz | 5Hz-21kHz |
| Wireless | ||
| Bluetooth | 5.3 | 5.1 |
| Bluetooth version | 5.3 | 5.1 |
| Codecs | SBC, AAC | SBC, AAC, aptX |
| Multipoint pairing | Yes | No |
| Wireless range | 10 m | - |
| Battery | ||
| Battery life | 8 h | 7 h |
| Battery life (ANC on) | 5.6 h | - |
| Battery incl. case | 35.5 h | 28 h |
| Full charge time | - | 90 min |
| Quick charge | 10 min = 6.5 h | 10 min = 1.5 h |
| Wireless charging | No | No |
| Features | ||
| Active noise cancelling | Yes | Yes |
| ANC type | hybrid | feedback |
| Transparency mode | Yes | Yes |
| Companion app | Yes | Yes |
| Custom EQ | Yes | - |
| Wear detection | No | - |
| Controls | touch | touch |
| Voice assistant | yes | - |
| Design | ||
| Weight | 4.57 g | 12 g |
| Case weight | 43.7 g | - |
| Water resistance | IP54 | IPX4 |
| Foldable | No | - |
| Detachable cable | No | - |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 4 | 2 |
| Call noise reduction | AI Environmental Noise Cancellation | - |
What reviewers said
CMF Buds by Nothing
The CMF Buds by Nothing deliver a feature-packed, budget-friendly true wireless experience with hybrid ANC, multipoint Bluetooth 5.3, and a bass-heavy sound signature. While they offer strong value with app support and customizable EQ, the noise cancellation can feel pressurizing, and the default tuning may require adjustment for balanced listening. Battery life is modest with ANC on, but the charging case extends total playtime significantly.
- Pro:Excellent value for the price
- Pro:Hybrid ANC and transparency mode included
- Pro:Multipoint Bluetooth 5.3 with low latency
- Con:ANC can create ear pressure discomfort
- Con:Default sound is overly bass-heavy
- Con:No aptX or LDAC codec support
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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