The smaller brother to the Whirly 01S Portable Electric Grinder, the Nuttii is the panicle of portability and practicality. Its sleek, compact design makes it an ideal choice for travel.
Designed with n fuss on-the-go in mind, the Nuttii OX features a rechargeable battery that supports cordless operation, offering true mobility for coffee making on the go. It’s quiet motor and intuitive one-button control system make it incredibly user-friendly—perfect for both beginners and seasoned brewers alike.
With a robust yet refined mat black body, the Nuttii OX combines aesthetic appeal, simplicity, durability and compactness.
Nutti OX versus Whirly01S
| Specification | Nuttii OX (Lite/Pro) | Timemore Whirly 01S |
|---|---|---|
| Primary Material | Plastic Lite | Full Matte Black Aluminum |
| Burr Set | 38mm E&B | 42mm S2C-042-EI |
| Capacity | ~30g – 40g (Bean Tank) | 45g (Bean Tank) |
| Adjustments | 20–24 Settings (Internal Dial) | 90+ Clicks (0.025mm steps) |
| Weight | ~600g – 620g | 760g |
| Battery | 800mAh (or 1600mAh total) | 1000mAh / 7.4Wh |
Features
- Ultra-Portable Design – Lightweight, minimalist includes a carry handle.
- Precision Grinding – Patented E&B 38mm all-purpose burrs uniform grind size for espresso, moka, AeroPress, pour over or plunger.
- Charge – 50 pour overs and 15 espressos on 1 full charge
- Grind – High quality consistent grind, from espresso, pour over, aeropress, to French press.
- Rechargeable 800mAh Battery – Enables cordless use with USB-C charging. 15 espresso or 50 pour over per single charge.
- Charge indicator lights
- Automatic off: Switches off automatically when finished grinding.
- Durable Construction
- Easy Assembly & Cleaning – Simple to take apart and maintain.
- Quiet Operation – Low noise motor perfect for home or travel.
- Safety Mechanisms – Protects against overheating and jamming. Sensing a jam, it will automatically stop and reverse up to 3 times to clear and cool down.
- Speed: Espresso +-120 seconds (18g), Pour over +-40 seconds (15g)
- Contents: Grinder, USB-C cable, brush, user manual.
Product Specs
- Dimensions: 75mm x 75mm x 188mm
- Weight: 612g
- Power: 60W
- Battery Type: 800mAH 3.7 Rechargeable lithium battery
- Charging Port: USB-C
- Material: plastic hopper and catch cup, stainless steel burrs
- Bean Capacity: 60g
- Grinds Capacity: 40g
Care Instructions
- Usage Tip: RDT recommended to reduce static and retention.
- Cleaning: Disassemble and clean burrs and hopper regularly with a soft brush.
- Charging: Use the included USB-C cable; avoid overcharging to extend battery life.
- Maintenance: Check burrs for wear and replace when needed to maintain grinding consistency.


