The Whirly 01S is a portable electric grinder that combines high performance, compact design, and ease of use—perfect for home, travel, or the office!
S2C‑042‑EI conical burrs
Made from hardened stainless steel (58 HRC), these 42 mm conical burrs deliver a consistent grind, ideal for both espresso and pour-over methods.
Ultra-precise adjustment (0.025 mm)
Fine-tune your grind size down to 0.025 mm to perfectly match any brewing method.
Innovative swivel hopper
With a simple twist, the retractable lid minimizes bean loss ("popcorning") and grind retention.
Powerful 60 W motor
Grinds 18 g for espresso in around 90 seconds or 15 g for pour-over in about 30 seconds—fast and efficient.
Rechargeable battery (USB‑C)
Delivers up to 20 espressos or 35 pour-over brews on a full charge (approx. 3 hours charging time).
Smart safety features
Automatically stops and reverses in case of jams, monitors temperature, and shuts off to prevent overheating.
Compact & durable design
Lightweight aluminum body (760 g, 190×72 mm) with a refined finish, travel-ready form, and a grounds container compatible with standard 58 mm portafilters.
