True Wireless
CMF Buds 2
78Great
$46
Full review dataCMF Buds 2 vs TOZO T20: which should you buy?
On aggregated review scores the CMF Buds 2 comes out ahead with an HearWiki score of 78. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: CMF Buds 2 - Great overall at around $46.
True Wireless
TOZO T20
72Good
$34
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
CMF Buds 2
Sound8.0
Noise cancelling7.0
Battery8.5
Calls7.0
Value9.0
TOZO T20
Sound6.5
Battery8.5
Calls6.0
Value8.0
Specifications
| Spec | CMF Buds 2 | TOZO T20 |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $46 | $34 |
| HearWiki score | 78 / 100 · Great | 72 / 100 · Good |
| Released | 2025 | 2024 |
| Audio | ||
| Driver | dynamic | 10mm dynamic driver |
| Driver size | 11 mm | 10 mm |
| Drivers per side | 2 | 2 |
| Frequency response | 20Hz-20kHz | 20Hz-20kHz |
| Impedance | - | 16 Ω |
| Wireless | ||
| Bluetooth | 5.4 | 5.3 |
| Bluetooth version | 5.4 | 5.3 |
| Codecs | AAC, SBC | AAC, SBC |
| Multipoint pairing | Yes | No |
| Wireless range | 10 m | - |
| Battery | ||
| Battery life | 13.5 h | 10.5 h |
| Battery life (ANC on) | 7.5 h | - |
| Battery incl. case | 55 h | 48.5 h |
| Full charge time | 93 min | 120 min |
| Quick charge | 10 min = 4 h (ANC off) | - |
| Wireless charging | No | Yes |
| Features | ||
| Active noise cancelling | Yes | No |
| ANC type | hybrid | none |
| Transparency mode | Yes | No |
| Companion app | Yes | Yes |
| Custom EQ | Yes | Yes |
| Wear detection | Yes | No |
| Controls | touch | touch |
| Voice assistant | Google Fast Pair, Microsoft Swift Pair | - |
| Design | ||
| Weight | 50.5 g | 4 g |
| Case weight | 41.5 g | - |
| Water resistance | IP55 | IPX8 |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 6 | 2 |
| Call noise reduction | - | Dual-mic ENC call noise reduction |
What reviewers said
CMF Buds 2
The CMF Buds 2 are a budget-friendly true wireless pair that deliver punchy, bass-forward sound with a lively treble, making them engaging for music lovers. They pack a surprisingly rich feature set for the price, including hybrid ANC, transparency mode, multipoint connectivity, and long battery life, though call quality in noisy settings and limited codec support hold them back slightly. Overall, they're a strong value pick for those prioritizing fun audio and versatile features over premium extras.
- Pro:Punchy, bass-heavy sound with lively treble
- Pro:Excellent battery life with case (55 hours total)
- Pro:Hybrid ANC and transparency mode for the price
- Con:Only AAC and SBC codecs, no LDAC or Hi-Res support
- Con:ANC is decent but not class-leading
- Con:Call quality suffers in loud environments
TOZO T20
The TOZO T20 are budget-friendly true wireless earbuds that deliver a flexible, bass-forward sound with reliable Bluetooth 5.3 connectivity and a standout battery life of up to 48.5 hours with the case. They offer practical extras like wireless charging and an IPX8 water resistance rating, making them a solid all-around pick for everyday use, though they lack active noise cancellation and a transparency mode. Overall, they are a strong value option for listeners prioritizing endurance and comfort over advanced features.
- Pro:Exceptional battery life with the charging case
- Pro:Comfortable fit for extended listening sessions
- Pro:Solid bass response with flexible sound tuning
- Con:No active noise cancellation or transparency mode
- Con:Price sits awkwardly in a competitive budget segment
- Con:Limited codec support (only AAC and SBC)
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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