Open-Ear
1MORE Fit SE Open Earbuds S30
68Good
$16
Full review data1MORE Fit SE Open Earbuds S30 vs 1MORE S31: which should you buy?
On aggregated review scores the 1MORE Fit SE Open Earbuds S30 comes out ahead with an HearWiki score of 68. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: 1MORE Fit SE Open Earbuds S30 - Good overall at around $16.
Open-Ear
1MORE S31
68Good
$30
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
1MORE Fit SE Open Earbuds S30
Sound6.0
Battery8.0
Calls6.5
Value8.0
1MORE S31
Sound7.0
Battery6.0
Calls7.0
Value8.0
Specifications
| Spec | 1MORE Fit SE Open Earbuds S30 | 1MORE S31 |
|---|---|---|
| Type | Open-Ear | Open-Ear |
| Price (USD) | $16 | $30 |
| HearWiki score | 68 / 100 · Good | 68 / 100 · Good |
| Released | 2024 | 2025 |
| Audio | ||
| Driver | 14.2mm DLC dynamic driver | 14.2mm dynamic driver |
| Driver size | 14.2 mm | 14.2 mm |
| Drivers per side | 1 | - |
| Frequency response | 20Hz-20kHz | 20Hz-20kHz |
| Impedance | 16 Ω | 16 Ω |
| Wireless | ||
| Bluetooth | 5.3 | 5.3 |
| Bluetooth version | 5.3 | 5.3 |
| Codecs | HFP, A2DP, AVRCP | SBC, AAC, aptX |
| Multipoint pairing | No | No |
| Wireless range | - | 10 m |
| Battery | ||
| Battery life | 10 h | 8 h |
| Battery incl. case | 30 h | 30 h |
| Full charge time | 90 min | 90 min |
| Wireless charging | No | Yes |
| Features | ||
| Active noise cancelling | No | No |
| ANC type | none | none |
| Transparency mode | No | - |
| Companion app | No | No |
| Custom EQ | No | No |
| Wear detection | No | No |
| Controls | touch | - |
| Voice assistant | yes | - |
| Design | ||
| Weight | 10 g | 8.2 g |
| Case weight | 59.7 g | 63.6 g |
| Water resistance | IPX5 | IPX5 |
| Foldable | - | No |
| Detachable cable | - | No |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 4 | 4 |
| Call noise reduction | - | AI ENC |
What reviewers said
1MORE Fit SE Open Earbuds S30
The 1MORE Fit SE Open Earbuds S30 are a budget-friendly open-ear option that prioritizes secure comfort, situational awareness, and long battery life over premium audio fidelity. While their sound is competent rather than exceptional, they offer solid value for casual listening and active use, with a lightweight design and IPX5 sweat resistance. The lack of ANC, app support, and multipoint keeps them firmly in the entry-level category, but their practical feature set makes them a sensible pick for the price.
- Pro:Secure, comfortable fit for sports and all-day wear
- Pro:Long 30-hour total battery life with the charging case
- Pro:Lightweight at just 10g per earbud, easy to forget you're wearing them
- Con:Sound quality is decent but not impressive or detailed
- Con:No active noise cancellation or transparency mode
- Con:No app support, custom EQ, or multipoint pairing
1MORE S31
The 1MORE S31 are budget-friendly open-ear earbuds that prioritize comfortable wear and clear calls over noise isolation. They offer a balanced sound profile for the price, along with handy on-ear controls and a long-lasting charging case that supports wireless charging. While they lack advanced features like ANC or app support, they serve as a reliable, straightforward option for everyday listening and calls.
- Pro:Very good sound quality for the price
- Pro:Comfortable open-ear design
- Pro:Practical call and volume controls
- Con:No active noise cancellation
- Con:No multipoint pairing or app support
- Con:Only SBC codec, no aptX or AAC
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
Compare something else
Swap either side out, or start again from the picker.