Nothing CMF Buds 2 (A10600099)
The 48dB hybrid active noise cancellation and 11mm dynamic driver deliver strong noise isolation and clear audio at an entry-level price. The ergonomic design and six-mic array aim for all-day comfort and clear calls, though call quality scores remain modest at 34.3 out of 100. These earbuds are best for budget-conscious commuters who prioritize strong ANC over fitness durability or call performance.
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Snapshot
The 30-Second Version
Great ANC, terrible battery. The CMF Buds 2 cancel noise like a champ but die before the party's over.
Pros & Cons
Pros
- ANC performance is a standout at this level 86th
- Six mics make calls surprisingly clear 81st
- Lightweight, ergonomic shape feels secure
- Hybrid ANC at a budget-friendly price
Cons
- Battery life is a real letdown, one of the worst we've seen
- Comfort ranking is mediocre despite the marketing
- Build quality falls behind most competitors
- Connectivity is below average
The proof
Performance
The 48dB hybrid ANC is the star here. It lands in the 86th percentile, which means it's beating plenty of buds that cost way more. The 11mm dynamic driver is fine, just middle of the pack for sound. But here's the kicker: battery life sits at the 2nd percentile. That's not a typo. You'll be reaching for the charging case way more often than you'd like, and that undercuts the whole 'all-day comfort' pitch.
Specifications
Full Specifications
Design
| Form Factor | in-ear |
| Wearing Style | true wireless |
Audio
| Driver Type | dynamic |
| Driver Size | 11 |
Noise Control
| ANC | Yes |
| ANC Type | hybrid |
Connectivity
| Wireless | Yes |
Microphone
| Microphone | Yes |
| Mic Count | 6 |
vs Competition
Against the Sony WF-1000XM6 or Apple AirPods Pro 3rd Generation, the CMF Buds 2 can't compete on battery or build. Those are flagship buds with flagship stamina. But the Nothing buds hold their own on ANC, which is wild for a budget option. The Soundcore P31i and EarFun Air Pro 4+ are closer rivals, and both likely beat the CMF Buds 2 on battery life. If you're deciding between these three, the Nothing wins on noise cancellation but loses on longevity.
| Spec | Nothing CMF Buds 2 | Technics EAH-AZ100 | JLab JBuds Pods ANC | Samsung Galaxy Buds Buds3 Pro | Apple AirPods Pro 3rd Generation | Soundcore P31i |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Bluetooth Version | - | 5.3 | 5.4 | 5.4 | 5.3 | 6.1 |
| Battery Life Hours | - | 8 | 10 | 6 | 8 | 10 |
| Case Battery Hours | - | 28 | 56 | 26 | 24 | 50 |
| Water Resistance | - | IPX4 | IP55 | IP57 | IP57 | IP55 |
| Multipoint | - | true | true | true | true | - |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof | Affordability |
|---|---|---|---|---|---|---|---|---|---|
| Nothing CMF Buds 2 | 86.1 | 81 | 33.8 | 48.1 | 2.1 | 27.4 | 37.2 | 9.1 | 0 |
| Technics EAH-AZ100 Compare | 97.5 | 97.4 | 78.8 | 99.7 | 76.7 | 93.2 | 99.8 | 81.2 | 2.9 |
| JLab JBuds Pods ANC Compare | 93.5 | 97.4 | 90.8 | 87.1 | 94 | 93.2 | 98.1 | 95.5 | 32.9 |
| Samsung Galaxy Buds Buds3 Pro Compare | 97.5 | 97.4 | 98.9 | 92.3 | 70.6 | 93.2 | 99.6 | 89.7 | 7.2 |
| Apple AirPods Pro 3rd Generation Compare | 97.5 | 81 | 98.9 | 90.4 | 73.2 | 69.7 | 99.6 | 99.3 | 11 |
| Soundcore P31i Compare | 90 | 97.4 | 90.8 | 96.6 | 92.3 | 69.7 | 86.2 | 89.7 | 57.5 |
Price
Value & Pricing
Without a price tag, it's hard to call this a steal. But the ANC alone makes these worth a look if you can find them cheap. Just know you're trading battery endurance for noise cancellation. If you need both, this isn't the one.
Price History
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Overview
The Nothing CMF Buds 2 are a weird mix. The ANC is genuinely impressive for the price, and call quality punches above its weight. But the battery life is one of the worst we've seen in this category, and that kills the all-day comfort story real fast. If you want strong noise cancellation without spending flagship money, these are interesting. If you need buds that last through a full workday, keep scrolling.
Common Questions
Q: How long does the battery actually last?
Not long enough. Battery life ranks in the 2nd percentile for this category, so expect to charge these way more often than most wireless earbuds. If you're away from an outlet for hours, bring the case and hope it's charged.
Q: Are these good for working out?
No. Fitness is their weakest area, scoring just 10.8 out of 100. The fit might feel secure at first, but these aren't built for sweat or movement. Get something with ear hooks or a higher comfort score instead.
Q: Do they work well for phone calls?
Actually, yes. The six mics put call quality in the 82nd percentile, which is well above average. Voices come through clear, and background noise gets handled decently. It's one of the few bright spots besides ANC.
Who Should Skip This
If you need all-day battery life or buds that survive workouts, this isn't it. Go get the Soundcore P31i or EarFun Air Pro 4+ instead. The CMF Buds 2 are for desk jockeys who want good ANC and don't mind frequent charging.
Verdict
The CMF Buds 2 are a one-trick pony, but it's a good trick. The ANC is legitimately impressive, and call quality is solid. But the battery life is bad enough that I can't recommend these for commuters or travelers. If you mostly use buds at a desk near a charger, they're worth considering. Otherwise, look elsewhere.
Usage Scores
- Calls32.5
- Music21.7
- Overall22.5
- Budget14.7
- Gaming29.8
- Travel21.4
- Commute24.4
- Fitness10.8
