OutIn Fino Portable Electric Grinder 28 settings

This portable electric coffee grinder from OutIn brings a professional burr system to travel and home use, offering a wide range of grind sizes and quick recharging for multiple shots on the go. With a compact, lightweight design and a one-button operation, it aims to simplify daily brewing whether you prefer espresso, pour-over, or French press.

Key Points

The OutIn Fino features a patented 28-position precision dial that covers grind sizes from ultrafine espresso to coarse French press in one smooth turn. It uses a 38 mm heptagonal conical burr made of high-hardness 420 stainless steel rated at HRC 55-60, which the manufacturer describes as durable enough to handle heavy use. The grinder runs quietly under 60 dB(A) and includes auto-start, auto-stop, and a reverse function to clear clogs for more reliable operation. ⚙️

This model is engineered for portability. It weighs about 690 g and includes a removable dosing cup and a retractable bean hopper that folds down to save space. Fast charging completes a full battery recharge in roughly one hour and provides up to 18 espresso doses per charge according to the manufacturer. Consider airline regulations when traveling, as the device should be packed in carry-on luggage only and not used in flight. ✈️

Technical Specifications

• Name: OutIn Fino Portable Electric Coffee Grinder
• Burr: 38 mm heptagonal conical, 420 stainless steel, HRC 55-60
• Grind settings: 28-position precision dial
• Noise level: <60 dB(A)
• Weight: 690 g
• Battery and charging: fast-charge, approximately 1 hour full recharge, up to 18 espresso shots per charge

Usage Recommendations

Operate the grinder with a single button for easy, consistent grinding. Start with the mid-range positions when dialing in a new bean, then adjust finer or coarser in small increments to reach the desired extraction. Use the reverse/anti-clog function if grounds accumulate or the burrs feel obstructed, and clean the removable dosing cup and hopper regularly to prevent stale oils from affecting flavor. For travel, pack it in carry-on luggage and avoid using it during flight as noted by the manufacturer. ☕️

Positive Aspects

The combination of a wide 28-step adjustment and a sizable 38 mm burr delivers flexibility for many brewing methods while remaining compact enough for camping or small kitchens. Fast recharge and a high per-charge shot count make it practical for multi-day trips. A potential limitation is that manual adjustments require patience to dial in for each bean type, and heavier usage may demand periodic burr maintenance to preserve uniform results. 🔋