Precision Grinding Anywhere. TIMEMORE Whirly 01s USB Portable Electric Coffee Grinder. The TIMEMORE Whirly 01s is a premium USB portable electric coffee grinder that delivers consistent, precise grinds for hand-brewed coffee at home and on the go. Compact, automatic, and travel-ready — the perfect grinder for coffee enthusiasts who refuse to compromise on quality anywhere. Key Benefits USB Portable Power — Charge and grind anywhere — no wall outlet needed Automatic Electric Operation — Consistent, effortless grinding at the push of a button Precision Grinding — Consistent grind size for optimal flavor extraction Hand-Brewed Coffee Ready — Perfect for pour over, Aeropress, and specialty brewing Compact & Travel-Ready — Lightweight and portable for home, office, and travel TIMEMORE Quality — Premium coffee equipment brand trusted by enthusiasts worldwide Whether you're brewing at home or traveling, the TIMEMORE Whirly 01s delivers the precise, consistent grind that specialty coffee demands — anywhere you go. Frequently Asked Questions How does it power? USB rechargeable — compatible with any USB power source. Is it suitable for travel? Yes — compact, lightweight, and USB powered for on-the-go use. What brew methods does it support? Pour over, Aeropress, hand-brewed, and more. Is the grind consistent? Yes — precision grinding for uniform particle size. What brand is it? TIMEMORE — a premium coffee equipment brand. SPECIFICATIONS Brand: TIMEMORE | Model: Whirly 01s | Power: USB Rechargeable | Type: Portable Electric Coffee Grinder | Use: Home, Travel, Office | Weight: 4.41 lbs (2.0 kg)