Timemore Whirly Electric Coffee Grinder – Portable Precision Grinder for Espresso & Filter The Timemore Whirly Electric Grinder (Whirly 01S) is a compact portable electric coffee grinder designed to deliver café-level grind quality wherever you brew. Combining 42mm S2C-042-EI conical burrs, 0.025mm micro-adjustments, and a powerful 60W motor, the Whirly offers hand-grinder precision with electric convenience. Lightweight, rechargeable, and travel-ready, the Whirly is ideal for espresso, pour-over, AeroPress, and French press—whether at home, in the office, or outdoors. Consistent Grinding with S2C Burr Technology 42mm S2C-042-EI Conical Burrs Spike-to-Cut geometry pre-breaks beans before grinding, improving uniformity and reducing fines. Clean, Sweet, Balanced Flavour Produces syrupy espresso and clear, expressive filter brews. Precision Adjustment for All Brew Methods 0.025mm per Click Adjustment Fine enough for espresso, wide enough for filter and immersion brewing. Recommended Settings Printed on Base Easy starting points for different brew methods. Innovative Swivel Hopper & Direct Portafilter Grinding Twist-Lock Swivel Hopper Snaps securely into place to reduce popcorning and bean retention. Upside-Down Grinding Design Grind directly into a 58mm portafilter or dosing cup. Powerful Motor in a Portable Body 60W High-Torque Motor Espresso dose (~20g) in approx. 90 seconds Pour-over dose (~15g) in approx. 30 seconds Smart Protection System Auto-stop and reverse for jams, overheating protection, and automatic shut-off. Long-Lasting Rechargeable Battery 7.4Wh Battery Up to 20 espresso shots (20g) or 35 pour-over brews (15g) USB-C Charging Full charge in approx. 3 hours. Compact & Travel-Friendly Design Weighs only 760g Fits easily in backpacks and travel kits Ideal for home, travel, camping, and office use Technical Specifications Feature Specification Model Timemore Whirly 01S Grinder Type Portable Electric Grinder Burr Type S2C-042-EI Conical Burr Size 42mm Adjustment Resolution 0.025mm per click Motor Power 60W Battery Capacity 7.4Wh Charging USB-C Capacity Up to 40g Weight Approx. 760g Dimensions 72 × 190mm Brew Range Espresso to French Press What’s in the Box 1 × Timemore Whirly Electric Grinder 1 × Dosing Cup 1 × USB-C Charging Cable 1 × Cleaning Brush 1 × User Manual Why Choose the Timemore Whirly? The Whirly bridges the gap between manual grinders and large countertop electric grinders. It delivers true specialty-level grind quality in a compact, battery-powered format—perfect for coffee lovers who want precision without being tied to the kitchen. Frequently Asked Questions (FAQ) Is the Timemore Whirly good for espresso? Yes. With 0.025mm micro-adjustments and S2C burrs, the Whirly is capable of dialling in home espresso with good precision. Can I grind directly into my portafilter? Yes. The upside-down design allows direct grinding into a 58mm portafilter. Is it suitable for pour-over and French press? Absolutely. The wide grind range covers espresso to coarse immersion brewing. How loud is the Whirly? It is quieter than most full-size electric grinders and comparable to small household appliances. How long does the battery last? Up to 20 espresso shots or 35 pour-over brews per charge. Is it good for travel? Yes. It is lightweight, compact, and battery powered, making it ideal for travel and camping. How does the Whirly compare to a manual grinder? The Whirly offers similar grind quality to mid-range manual grinders but with electric convenience and no physical effort. How does the Whirly compare to Timemore Sculptor grinders? Sculptor grinders are full-size, plug-in home grinders with larger burrs and higher throughput. The Whirly prioritises portability and convenience. Can it grind light-roast coffee? Yes. The 60W motor and burr geometry handle light roasts well. Does it have anti-jam protection? Yes. It automatically stops and reverses if a jam is detected. Is it beginner-friendly? Yes. Printed grind guides and si