Portable Electric Burr Coffee Grinder: COTGCO Small Espresso Bean Mill

Compared to the common portable coffee grinders in the market, our small electric grinder boasts a larger 1600mAh battery capacity and can be fully charged up to 20 times - 5-8 times more than other brands. This ultra-long battery life, coupled with the 15g bean capacity bin, allows you to enjoy fresh coffee anytime and anywhere during travel and camping, without having to settle for the unpleasant taste of instant coffee.

While stainless steel conical burrs are generally more expensive than blades or ceramics, coffee enthusiasts widely agree that they deliver a more uniform grind size and superior flavor. Our durable stainless steel conical burrs have been well-received for their consistency, quality, and overall performance, and their lifetime is much longer than ceramic alternatives, eliminating the worry of frequently broken parts.

Featuring 96 scales and 16 finely adjustable settings, our best mini coffee grinder can produce coffee powder ranging from 200μm to 1700μm, perfectly catering to a variety of brewing methods, including espresso, mocha, siphon, American coffee, pour over, French press, and even cold brew. However, it is not suitable for grinding Turkish coffee.

Equipped with an ultra-quiet brushless motor, our top-rated espresso grinder allows you to enjoy the grinding process in complete silence, no matter the brand or roast of coffee beans. Coupled with a cordless design and a USB Type-C charging port, the grinder can be powered by a power bank, enabling you to indulge in the art of coffee making anytime, anywhere.

Constructed with a durable silver aluminum alloy body and a vertical grain design, the grinder is non-slip and heat-resistant, giving you the confidence to take it along on hikes, mountaineering, and camping trips. The inner wall of the aluminum alloy body also better prevents the accumulation of coffee powder residue, making it easier to clean. The transparent powder cup is made of sturdy ABS material.

The grinder's simple one-button operation makes it a breeze to use. Just pour in the coffee beans, set the desired grind size, and press the start button twice to begin grinding. The process will automatically stop after approximately two minutes, ensuring a soft, safe, and comfortable grinding experience that delivers the best possible coffee.

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