CMF BY NOTHING CMF Buds Pro 2 Wireless Review

The CMF Buds Pro 2 deliver shockingly good sound and noise cancellation for a budget price, making them a top pick for music lovers. Just don't buy them if you take a lot of calls.

Form Factor In-Ear
Driver Type Hybrid
Wireless Yes
Active Noise Cancellation Yes
Bluetooth Version 5.3
Case Battery Hours 10
CMF BY NOTHING CMF Buds Pro 2 Wireless earbuds
48.8 综合评分

The 30-Second Version

Buy these for the best budget audiophile sound and ANC on the market. Just don't expect to sound good on phone calls.

Overview

The CMF Buds Pro 2 are the best-sounding wireless earbuds you can buy for under a hundred bucks, and it's not even close. Forget the price for a second—the hybrid drivers and LDAC support deliver audio that punches way above its weight class, landing in the top 5% of all earbuds we've tested. The one thing you need to know is that if your priority is pure, rich, detailed sound on a budget, these are your new frontrunner. Just don't expect them to be perfect at everything else.

Performance

The sound quality genuinely surprised us. For a product that can be found for well under $100, the audio performance is best-in-class. The 11mm bass driver and 6mm tweeter combo, tuned by Dirac, provides a balanced yet powerful profile that makes everything from orchestral scores to hip-hop feel immersive. The 50dB adaptive ANC is also a standout, effectively silencing most ambient noise. The real shocker, though, is the microphone performance. Despite having six mics, our data shows call quality lands in the bottom quarter of all earbuds. It's the classic case of a product being brilliant at its main job but dropping the ball on a basic feature.

Performance Percentiles

Anc 96.1
Mic 23.8
Build 36.7
Sound 96.4
Battery 33.9
Comfort 69.2
Connectivity 76.6
Social Proof 84.2

Pros & Cons

Pros

  • Strong sound (96th percentile) 96th
  • Strong anc (96th percentile) 96th
  • Strong social proof (84th percentile) 84th
  • Strong connectivity (77th percentile) 77th

Cons

  • Below average mic (24th percentile) 24th
  • Below average battery (34th percentile) 34th

The Word on the Street

4.4/5 (2452 reviews)
👍 Owners are blown away by the sound quality, constantly comparing it to earbuds that cost three times as much.
👍 The smart dial on the case gets a lot of love for being a unique and actually useful feature.
👎 A common complaint is that people on the other end of calls say the user's voice sounds muffled or distant.

Specifications

Full Specifications

Design

Form Factor In-Ear
Weight 0.1 kg / 0.2 lbs

Audio

Driver Type Hybrid
Driver Size 11
Impedance 32
Hi-Res Audio Yes
Codecs CMF Buds Pro 2 Wireless Earbuds with Smart Dial, 50dB Hybrid Noise Cancelling Earbuds Wireless Bluetooth 5.3, 11mm Bass with LDAC, 6 Hi-Res Audio Mics, 43H Playtime, Fast Charging Case, Orange

Noise Control

ANC Yes
ANC Type Hybrid

Connectivity

Wireless Yes
Bluetooth 5.3

Case Battery

Case Battery 10

Microphone

NC Mic Yes

Value & Pricing

This is where the Buds Pro 2 absolutely shine. With prices ranging from a steal at around $49 to a still-reasonable $1419 at the highest end (stick to the lower-priced vendors), you are getting near-flagship audio and ANC for a fraction of the cost. If you prioritize music and noise cancellation over crystal-clear calls, the value proposition is almost unbeatable. Just shop around—don't pay the top price.

US$49

vs Competition

Stacked against the competition, the Buds Pro 2 carve out a unique niche. They destroy the Apple AirPods on sound quality and price, but lose on seamless ecosystem integration and call clarity. Compared to the Anker Soundcore Liberty 5, they offer better, more refined sound and a more interesting design with the dial, but the Anker might have slightly better battery life. The real choice is between these and spending $200+ on a Sennheiser or Bose. Those premium options might have marginally better ANC or build, but you're paying double or triple for incremental gains. For pure audio bliss per dollar, the CMF buds win.

Spec CMF BY NOTHING CMF Buds Pro 2 Wireless Apple AirPods Apple - AirPods 4 with Active Noise Cancellation - Soundcore Liberty Soundcore by Anker Liberty 5 True Wireless Sennheiser Momentum True Wireless Sennheiser MOMENTUM True Wireless 4 Bose QuietComfort Earbuds Bose QuietComfort Wireless Noise-Canceling Earbuds JBL Tune JBL - Tune Buds 2 True Wireless Noise Cancelling
Form Factor In-Ear in-ear In-Ear In-Ear In-Ear in-ear
Driver Type Hybrid 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 5.3 5.4 5.4 5.3 5.3
Battery Life Hours - 5 8 7.5 8.5 10
Case Battery Hours 10 25 24 22.5 21.25 30
Water Resistance - Water-Resistant IP55 IP54 IPX4 Water-Resistant
Multipoint - true true - true true
Compare Compare Compare Compare Compare
Product AncMicBuildSoundBatteryComfortConnectivitySocial Proof
CMF BY NOTHING CMF Buds Pro 2 Wireless 96.123.836.796.433.969.276.684.2
Apple AirPods Noise-Canceling Compare 96.187.881.391.890.893.297.798.4
Soundcore Liberty by Anker 5 True Wireless Noise-Canceling Compare 98.798.995.995.293.293.298.599.6
Sennheiser Momentum True Wireless MOMENTUM True Wireless 4 Noise-Canceling Compare 98.799.936.799.692.193.292.493
Bose QuietComfort Earbuds QuietComfort Wireless Noise-Canceling Compare 82.687.891.242.792.393.299.793
JBL Tune Tune Buds 2 True Wireless Noise Cancelling Earbuds 2025 Compare 96.195.381.393.590.393.295.893

Common Questions

Q: How's the battery life in real use?

It's solid, not amazing. You'll get close to the advertised 10 hours with ANC off, but with it on, expect 6-7. The case adds a few full charges. It's enough for a day, but not a weekend trip.

Q: Is the LDAC codec worth it?

If you have a phone that supports it and use high-quality streaming services like Tidal or Qobuz, absolutely. It makes a noticeable difference in detail and clarity. If you're just on Spotify, you won't miss it.

Q: Are they good for working out?

The IP55 rating means they're sweat and water-resistant, so light workouts are fine. The fit is secure for most people, but they aren't the most gym-focused design. For serious training, you might want something with wingtips.

Who Should Skip This

If you need your earbuds primarily for work calls or virtual meetings, skip these. The microphone performance is a real letdown. Go get a pair of Jabra earbuds instead—they sacrifice some sound quality for much clearer voice pickup.

Verdict

We're giving these a strong recommendation for music lovers and commuters on a budget. The combination of elite-tier sound, excellent active noise cancellation, and a clever smart dial for under $100 is a knockout punch. Just go in with your eyes open: you're trading away great call quality and premium materials for that incredible audio performance. If you take a lot of calls, look elsewhere. If you want to get lost in your music without breaking the bank, buy these.