The zeroHero Hand Coffee Grinder Z3 is a perfect blend of functionality and style, designed for both the coffee connoisseur and the home brewer. With its innovative burr technology, this hand grinder delivers consistent and precise results, ensuring that every grind brings out the best in your beans.
Effortless Grinding Experience: Featuring the self-developed HG6-38 six-axis grinding burr, the zeroHero Z3 makes manual grinding smooth and effortless, reducing the effort required by 30% compared to traditional grinders.
Precision and Control: The two-stage grinding process cuts the beans before grinding them, ensuring high uniformity in particle size while enhancing the sweetness and aroma of your coffee.
Premium Build Quality: The aluminum alloy with a textured CNC-cut design provides a comfortable grip and exceptional durability. The solid wood handle adds a touch of craftsmanship while reducing fatigue during use.
Compact and Travel-Friendly: With its compact form, the Z3 is perfect for both travel and home use, offering a portable solution for fresh coffee on the go.
Enhanced Coffee Flavor: The grinder is engineered to reduce fine coffee powder, ensuring that the aroma and sweetness of your coffee are enhanced in every cup.
Specification | Details |
---|---|
Product Name | zeroHero Hand Coffee Grinder Z3 |
Color Options | Gray, Silver |
Bean Capacity | 25g |
Grounds Bin Capacity | 30g |
Material | 420 Stainless Steel / Aluminum Alloy / Solid Wood |
Grinding Mechanism | HG6-38 Six-Axis Grinding Burr |
Size | 14.7 x 5.4 cm |
Weight | Approximately 450g |
Technology | Two-Stage Grinding |
SHIPPING
Processing & Delivery
Orders processed in 2-5 business days
Shipping times vary by region:
- US: 4-7 days
- EU: 6-12 days
- Asia (TW, JP, HK, SG): 4-7 days
- UAE/Saudi Arabia: 5-9 days
- Canada/Australia: 7-10 days
- Rest of World: 10-17 days
Important Notes
Customs inspections may extend delivery times
Duty-free shipping available to select EU countries
Tracking provided via email
RETURNS
30-Day Return Window
Returns accepted within 30 days of delivery
Must be unworn, unused, with original tags
Email contact@lastaforest.com to initiate
Damaged/Incorrect Items
Full refund including shipping (single-item orders)
We cover replacement shipping costs
Contact us with photos for immediate assistance
Non-Returnable Items
Gift cards
Shipping fees (except damaged/incorrect single items)
Contact Us
Email: contact@lastaforest.com
Response time: Within 24 hours
COMPATIBLE WITH MAJOR BRANDS
TRUSTED BY CREATORS WORLDWIDE
Watch Our Products in Action.

LASTAFOREST x zeroHero®
ABOUT zeroHero®
We’re proud to be the official global distributor of zeroHero at Lastaforest.
With over 17 years of excellence, zeroHero creates premium coffee tools for both professionals and enthusiasts. Their award-winning designs, including hand grinders and temperature-controlled kettles, bring precision, quality, and innovation to your coffee experience.
Plus, our dedicated after-sales service ensures perfection with every cup. Elevate your coffee journey with zeroHero today!