1MORE Fit S50 Open Earbuds Review: Superior Sound, Comfort, and Performance for Every Athlete

Experience comfort, durability, and deep sound with 1MORE Fit S50 Open Earbuds. Enjoy 38-hour battery life, IPX7 water resistance, and crystal-clear calls with 4-mic AI noise reduction.

Review
6. Nov 2025
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1MORE Fit S50 Open Earbuds Review: Superior Sound, Comfort, and Performance for Every Athlete















The 1MORE Fit S50 Open Earbuds redefine the sports audio experience with an innovative open-ear design that delivers premium sound while keeping you aware of your surroundings. Designed for athletes, runners, and fitness enthusiasts, the S50 ensures all-day comfort and security with its flexible earhooks and lightweight construction. Backed by PurePower Driver technology, AI noise reduction, and Bluetooth 5.3, these earbuds are built to perform in every environment — from the gym to outdoor trails.

1MORE Fit S50 Open Earbuds Features

Innovative Open-Ear Design

The 1MORE Fit S50 adopts a cutting-edge open-ear architecture that allows you to enjoy high-quality sound without isolating you from your environment. This design ensures situational awareness while maintaining exceptional comfort during extended use. The memory metal earhooks and skin-friendly silicone ensure a secure, comfortable fit even during intense workouts.

Exceptional Audio with PurePower Driver Technology

At its core, the S50 features PurePower Driver technology with a diamond-like carbon (DLC) diaphragm, delivering up to 40% more power than traditional drivers. The result is a beautifully balanced soundstage with crisp highs, deep bass, and clear vocals — perfect for both high-energy tracks and relaxing tunes.

Crystal-Clear Calls with 4 Microphones and ENC

The earbuds incorporate four microphones supported by an AI-enabled ENC (Environmental Noise Cancellation) algorithm that filters out ambient noise by up to 30dB. This ensures that your calls remain crystal clear, whether you’re running outdoors or chatting in a noisy environment.

Directional Sound Loops for Enhanced Focus

The directional sound loop design minimizes sound leakage while providing precise audio direction. Combined with the open-ear fit, this feature ensures an immersive yet socially aware listening experience — ideal for outdoor fitness sessions.

Long-Lasting 38-Hour Battery Life

Battery performance is a major highlight of the S50. You get up to 11 hours of playback per charge and 38 hours in total with the charging case. A 5-minute quick charge gives you 2 hours of playtime, while wireless charging adds extra convenience.

IPX7 Water Resistance

Engineered to withstand moisture, sweat, and splashes, the S50 boasts an IPX7 waterproof rating. It’s built to handle the toughest workouts or unexpected weather, making it one of the most durable open-ear earbuds available.

Customizable EQ and App Support

The 1MORE MUSIC app enhances personalization with 12 studio-level EQ presets, letting you tailor your listening experience to genres like hip-hop, classical, or electronic. You can also fine-tune your sound preferences and control button functions directly through the app.

Seamless Bluetooth 5.3 Connectivity

The latest Bluetooth 5.3 technology ensures faster, more stable connections, reduced power consumption, and greater interference resistance. The S50 pairs instantly with iOS and Android devices, offering a lag-free experience for both calls and music.

1MORE Fit S50 Open Earbuds Price in the US

The 1MORE Fit S50 Open Earbuds are priced at $74.99 in the United States, available at a limited-time offer on Amazon. Considering their premium features and performance, they provide exceptional value for both fitness and casual listeners.

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1MORE Fit S50 Open Earbuds Review

The 1MORE Fit S50 delivers an outstanding balance of comfort, performance, and innovation. The open-ear design is perfect for athletes who want to stay alert to their surroundings without compromising sound quality. The PurePower driver system offers a remarkable improvement in clarity and bass response, while the ENC microphones provide superb call quality.

Battery performance is another standout — with nearly 38 hours of total playtime, you can go days without needing a recharge. The IPX7 waterproofing adds reliability, and the wireless charging option is a convenient touch. The combination of Bluetooth 5.3, 12 EQ presets, and AI-enhanced call clarity makes these earbuds a powerful all-around performer.

In short, the S50 proves that open-ear designs can deliver both safety and superior sound.

1MORE Fit S50 Open Earbuds Pros and Cons

Pros:

  • High-quality open-ear sound with PurePower drivers
  • Secure and comfortable earhook design
  • Excellent 38-hour total playtime with quick charging
  • IPX7 waterproof protection
  • Clear voice calls with 4-mic ENC and AI noise reduction
  • App-based EQ customization and wireless charging

Cons:

  • Slight sound leakage at higher volumes
  • Lacks active noise cancellation (ANC)

Should You Buy 1MORE Fit S50 Open Earbuds?

If you lead an active lifestyle and want earbuds that combine safety, performance, and comfort, the 1MORE Fit S50 is an excellent choice. The open-ear design keeps you aware of your surroundings, while the advanced drivers and EQ presets provide an energetic, high-quality listening experience. With robust battery life and IPX7 protection, it’s a great companion for athletes and outdoor enthusiasts alike.

Final Verdict

The 1MORE Fit S50 Open Earbuds are a perfect blend of premium sound, sports-ready durability, and modern functionality. Whether you’re training, commuting, or relaxing, they provide immersive audio without sacrificing comfort or awareness. Priced at $74.99, they deliver the quality and performance of higher-end models — making them one of the best open-ear sports earbuds available today.

FAQs

Q1: What is the battery life of the 1MORE Fit S50 earbuds?

The 1MORE Fit S50 earbuds offer up to 11 hours of continuous playback on a single charge, and a total of 38 hours with the charging case.

Q2: Are the 1MORE Fit S50 earbuds waterproof?

Yes, they come with an IPX7 waterproof rating, providing full protection against sweat, rain, and splashes during workouts or outdoor activities.

Q3: Can I customize sound settings on the 1MORE Fit S50?

Absolutely. The 1MORE MUSIC App allows you to personalize your sound with 12 EQ presets suited for different music genres.

Q4: Do the 1MORE Fit S50 earbuds support fast charging?

Yes, just 5 minutes of quick charge gives you up to 2 hours of listening time, and the case supports both USB-C and wireless charging.

Q5: How much do the 1MORE Fit S50 earbuds cost in the US?

The 1MORE Fit S50 earbuds are priced at $74.99 in the US, with limited-time offers often available on Amazon.

 
Note - We can not guarantee that the information on this page is 100% correct. Some content may have been generated with the assistance of AI tools like ChatGPT.

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Rishabh Sinha
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