The 1MORE ComfoBuds Mini are designed for those who prioritize comfort, portability, and great sound quality in a truly wireless form factor. As one of the smallest ANC earbuds on the market, these tiny yet powerful earbuds promise an impressive audio experience. They are packed with features like adaptive ANC, wireless charging, and personalized sound tuning. But how do they really stack up? Let’s dive deep into the details.
Specs
- Driver: 7mm dynamic driver with graphene diaphragm
- Frequency Response: 20Hz – 20kHz
- Active Noise Cancellation (ANC): Up to 40dB
- Transparency Mode: Yes
- Battery Life:
- 5 hours per charge (ANC on) / 6 hours (ANC off)
- 20 hours total with charging case
- Charging: USB-C and Qi wireless charging
- Fast Charging: 10 minutes = 1.5 hours playback
- Connectivity: Bluetooth 5.2 with AAC and SBC codec support
- Water Resistance: IPX5 (Sweat and splash-resistant)
- Weight: 3.7g per earbud
Key Features
Ultra-Compact and Comfortable Design
The 1MORE ComfoBuds Mini live up to their name by being one of the smallest ANC earbuds in the world. Weighing just 3.7 grams per earbud, they are exceptionally comfortable. This makes them an ideal choice for users with smaller ears or those who prefer a lightweight feel. The ergonomic design ensures a snug fit, enhancing both passive noise isolation and comfort during long listening sessions.
Impressive Sound Quality with SoundID Personalization
1MORE has always focused on high-fidelity sound, and the ComfoBuds Mini do not disappoint. Equipped with 7mm graphene-coated dynamic drivers, these earbuds deliver a balanced sound signature. This includes clear mids, crisp highs, and punchy bass. The earbuds also support SoundID tuning, a personalized audio profile developed by Sonarworks. This allows users to tailor the sound to their preferences.
Active Noise Cancellation (ANC) and Transparency Mode
Despite their small size, the ComfoBuds Mini feature three ANC levels:
- Strong Mode: Cancels up to 40dB of noise, ideal for loud environments like flights or busy cafes.
- Mild Mode: Suitable for moderate noise reduction in quieter places.
- Wind Noise Reduction Mode: Helps minimize wind interference during outdoor use.
Additionally, there’s a Transparency Mode, which allows external sounds in. This makes it safer to be aware of your surroundings when needed.
Solid Battery Life with Wireless Charging
The earbuds provide up to 5 hours of playback (ANC on) and 6 hours (ANC off) on a single charge. An additional 20 hours from the charging case is available. While not the longest battery life in the category, the inclusion of Qi wireless charging and fast charging (10 minutes for 1.5 hours of use) adds convenience.
Reliable Connectivity and Smart Controls
Featuring Bluetooth 5.2, the ComfoBuds Mini offer a stable connection with minimal latency. They support both AAC and SBC codecs, ensuring good compatibility with most devices. The touch controls are intuitive and customizable via the 1MORE MUSIC app. This allows users to control playback, volume, ANC modes, and voice assistants.
Decent Call Quality
For calls, the ComfoBuds Mini utilize four microphones with AI noise reduction. While call quality is good in quiet environments, they struggle slightly in noisy surroundings. As a result, they are decent but not the best choice for frequent phone calls in loud places.
Pros & Cons
Pros:
- Ultra-lightweight and comfortable – Ideal for small ears and long listening sessions.
- Good ANC for the size – Multiple levels of noise cancellation up to 40dB.
- SoundID personalization – Customizable sound profile for a better listening experience.
- Qi wireless charging and fast charging – Convenient charging options.
- IPX5 water resistance – Sweat-resistant for workouts and light rain.
- Stable Bluetooth 5.2 connectivity – Reliable connection with minimal dropouts.
Cons:
- ❌ Battery life is average – 5 hours with ANC on is decent but not exceptional.
- ❌ Call quality is just okay – Good for quiet environments but struggles with background noise.
- ❌ No high-resolution codec support – Lacks aptX or LDAC, limiting audiophile-grade sound.
Who Should Buy the 1MORE ComfoBuds Mini?
- Commuters & Travelers: With their compact design and ANC features, these earbuds are great for blocking out unwanted noise on public transport or flights.
- People with Small Ears: Their tiny, ergonomic build makes them an excellent choice for users who find regular earbuds too large or uncomfortable.
- Casual Listeners & Podcast Fans: The SoundID feature ensures a customized listening experience. This makes them a solid choice for music lovers who prefer balanced sound.
- Office & Home Users: While the call quality is not top-tier, they work well for casual meetings and remote work in quiet environments.

Final Words
The 1MORE ComfoBuds Mini are an excellent pair of true wireless earbuds. They are great for those looking for a lightweight, comfortable, and feature-packed option. Their solid ANC performance, good sound quality, and compact form factor make them a strong contender in the mid-range earbud market. While the battery life and call quality may not be industry-leading, their strengths in design, sound customization, and convenience outweigh the drawbacks.
If you need ultra-portable ANC earbuds with premium features at a reasonable price, the 1MORE ComfoBuds Mini are definitely worth considering. Their combination of comfort, advanced sound tuning, and reliable ANC makes them a great everyday companion for music lovers and commuters alike.