Precision Home Coffee Grinder
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Shipping Worldwide:Oct 15 - Oct 19

Precision Home Coffee Grinder
Elevate your coffee ritual with our MUVNA electric grinder. Featuring a precision-engineered five-star steel grinding core, this professional-grade tool delivers remarkably consistent particle size while minimizing heat generation. Experience enhanced flavor clarity and aromatic complexity in every cup as your specialty beans are transformed with CNC-machined precision.
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CNC420 Five-Star Steel Grinding Core: High-precision integrated grinding chamber with sawtooth cutting design for powerful, uniform grinding with minimal fine powder production.
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Stepless Position Adjustment: 100 levels of micro-adjustment to meet all brewing needs, from Italian espresso to manual pour-over.
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Low-Speed High-Torque Motor: Maintains low noise and minimal heat generation during grinding, preserving coffee's aromatic compounds and preventing clumping.
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Aviation-Grade Aluminum Body: Precision-engineered unified aluminum alloy construction provides durability, stability, and a premium tactile experience.
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Magnetic Design System: Strong magnetic portafilter holder enables one-step positioning for efficient, hands-free grinding.
- Available in Two Models: Choose between plug-in (for home/fixed locations) or rechargeable (for travel/mobile use) to suit your lifestyle.
FREE Shipping on Orders $110+
Fast, reliable delivery to your door
Processing: 1-2 business days
Standard Delivery: 5-8 days (US) | 7-14 days (International)
Shipping Options
📦 Standard Shipping
5-8 days • FREE on $110+
⚡ Express Shipping
4-6 days • $17.95
Orders under $110: $9.95 standard shipping
International Delivery
Canada: 6-9 days | Australia: 6-9 days | UK/EU: 7-12 days | Asia Pacific: 7-14 days
Duties & Taxes
Region | Import Duties |
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US, Australia, UK | Included (no extra fees) |
Major EU Countries | Included (no extra fees) |
Canada | May apply at delivery |
Singapore | Tax-free |
Asia Pacific | Included (no extra fees) |
Other Countries | May apply at delivery |
Most destinations include duties & taxes - no surprise fees
Order Support
✓ Tracking: Sent via email after shipment
✓ Changes: Contact us within 6 hours of ordering
✓ Issues: Report within 7 days of delivery
✓ Return: Free 30-day returns and exchanges
Questions? support@lastaforest.com | 24-hour response
No shipping to P.O. Boxes or APO/FPO addresses
Read full policy here: Shipping Policy
PRODUCT SPECIFICATION
Collapsible tab heading
Specification | Details |
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Material | SUS420, SUS304 6063-T651 Aluminum Alloy |
Burr Type | CNC420 five-star precision steel burr core |
Coarseness Adjustment | 100 Grids, 0.016 Precision |
Grind Range | Espresso (25-35 grids), Pour-Over (70-80 grids), French Press (85-90 grids), Moka Pot (45-50 grids), Türkiye (5-20 grids) |
Input | Type C |
Weight | 1.45kg |
Net Weight | 1.43kg |