Description
OutIn Fino Portable Electric Grinder | OTCG-01
The OutIn Fino Portable Electric Grinder is designed for coffee lovers. With its patented calibration-free precise adjustment system and 28 grind settings, from espresso to pour-over and French press, one machine can meet all your grinding needs.
Features:
- 28 precise grind settings, one turn is all you need for any brewing method
- Patented calibration-free precise adjustment system
- Retractable bean hopper for easy bean filling
- 7-core conical burr for fast and precise grinding
- Lightweight and portable for easy carrying
- Long-lasting battery with fast charging
- Perfectly compatible with OutIn Nano for easy espresso making
Patented Calibration-Free Precise Adjustment:
By rotating the adjustment ring, the OutIn Fino can easily adjust to 28 grind settings, from espresso and Moka pot to pour-over and cold brew. No tedious calibration is needed; one turn is all it takes for precise grinding.
Superior Battery Life:
Equipped with a 1000mAh lithium battery that supports USB-C fast charging. A 1-hour charge can meet multiple grinding needs, allowing you to enjoy freshly ground coffee anytime, anywhere.
420 Stainless Steel 7-Core Conical Burr:
The 38mm 7-core conical burr has a hardness of HRC 56-60, ensuring uniform grinding without heat buildup, locking in the coffee's flavor. The high uniformity of the grounds delivers a balanced and flavorful cup of coffee.
Product Name | OutIn Fino Portable Electric Coffee Grinder |
Net Weight | 690g |
Dimensions | Φ73 x 199mm |
Battery Capacity | 1000mAh |
Bean Capacity | Max 25g |
Body Material | Food-grade Plastic, Aluminum, Silicone |
Cleaning and Maintenance:
- Wipe the product surface with a soft, damp cloth.
- Do not immerse the product in water or any other liquid.
- Regularly clean the grinder to maintain hygiene.
- When not in use, ensure the product is completely dry before storing.
Usage Precautions:
- Please read the user manual carefully before use.
- Do not use this product in a humid environment.
- Do not use this product while sleeping.
- Do not use this product on injured or sensitive areas.
- Do not use if pregnant, a child, or have medical implants or a severe heart condition.
- Do not use for more than 5 minutes continuously. Rest for 3 minutes before resuming use.
Storage Tips
- Store the product in a dry, cool place, away from direct sunlight.
- Avoid heavy pressure or bending the product to prevent damage to internal parts.
- Keep the product away from children and pets.
The OutIn Fino uses a patented calibration-free adjustment system. Simply rotate the adjustment ring on the body to easily switch between 28 grind settings. The smaller the number, the finer the grind; the larger the number, the coarser the grind.
To prevent clogging, the grinder has a built-in safety mechanism. If coffee beans (especially light roast) or foreign objects get stuck in the burrs, the machine will automatically stop. You can refer to the manual to disassemble the inner burr, clean the grinding chamber, and then restart the machine.
Yes, it can. However, please note that oily coffee beans may affect the grinding performance or increase the risk of clogging. It is recommended to clean the burrs promptly after use to maintain optimal performance.
The OutIn Fino supports USB-C fast charging and can be fully charged in about 1 hour, making it convenient for use anytime, anywhere.

OutIn Fino Portable Electric Grinder
Your coffee, your grind, anytime, anywhere.
The OutIn Fino Portable Electric Grinder is created for coffee enthusiasts who seek the ultimate flavor. With its integrated design and exceptional performance, you can easily grind fresh, uniform coffee grounds no matter where you are, bringing you an unparalleled coffee experience.
Product Configuration
The OutIn Fino grinder includes the main unit, a USB-C charging cable, a cleaning brush, a grounds cup lid, and a Nano grounds cup, meeting your needs from grinding to brewing in one go.


One Turn, No Calibration
The OutIn Fino's patented calibration-free precise adjustment system allows you to easily switch between 28 grind settings by simply rotating the grind adjustment ring. No tedious calibration is needed, enabling precise grinding suitable for various brewing methods, from espresso to French press.

7-Core Conical Burr
Equipped with a 38mm 420 stainless steel 7-core conical burr with a hardness of HRC 56-60, it ensures uniform grinding without heat buildup, effectively reducing fines and locking in coffee flavor, bringing you a balanced and rich cup of coffee.

Lightweight and Portable
Weighing only 690g, its compact wireless design makes it easy to pack in your bag or luggage. Whether you're at home, the office, or traveling outdoors, you can enjoy freshly ground coffee anytime, anywhere.

Fast Charging, Long-Lasting Battery
The built-in 1000mAh lithium battery supports USB-C fast charging. A 1-hour charge can meet multiple grinding needs, freeing you from battery anxiety and allowing you to enjoy coffee anytime, anywhere.

Retractable Bean Hopper
The innovative retractable bean hopper design makes it easy to load coffee beans directly and effectively prevents beans from splashing during grinding, keeping your environment clean.

Perfectly Compatible with OutIn Nano
The OutIn Fino is perfectly compatible with the OutIn Nano. With the included grounds cup, you can easily pour the ground coffee into the Nano's basket for a seamless grinding-to-extraction experience.

Easy to Use, Simple to Master
With a simple and intuitive interface, you can start the grinder with a double-click or long press. Even a coffee beginner can easily master it and enjoy the fun of grinding.

Convenient Storage Anytime, Anywhere
The included grounds cup lid allows you to store the ground coffee in the cup, making it easy to carry and enjoy fresh coffee on the go.
Simple 3 Steps
Using the OutIn Fino is simple and requires only three steps: 1. Rotate the grind adjustment ring; 2. Pull up the bean hopper and pour in the coffee beans; 3. Double-click or long-press the start button to begin grinding.

Perfect Pairing with the Nano Basket Plus
When paired with the OutIn Nano Basket Plus coffee grounds adapter set, you can seamlessly transfer the ground coffee to the Nano, achieving precise extraction and enjoying a perfect espresso.
