Upgrade Notice
F74 Navigator Electric Grinder

Dear Valued Customer,

Since its launch,  the F74 Navigator Electric Coffee Grinder has been highly recognized by professionals and coffee enthusiasts for its precise grinding performance. We have always valued your feedback and continuously worked to refine our products for a better user experience.

In certain regions with higher humidity, some users have reported powder retention or static at the grinder outlet. While these conditions may vary by environment, we have now upgraded the grinder outlet to ensure greater stability and consistency. 

Adjustment  Details

*Customers who purchased the F74 Navigator before August 27, 2025 may apply for the upgraded detachable grinder outlet accessory.
*Orders placed on or after August 27, 2025 already include the upgraded outlet design.
*To request the upgraded part, please contact our official customer service team through your original purchase link.
*Due to shipping costs, we recommend requesting the part as a free add-on with your next order, or purchasing it directly through the following link for only USD 9.9: 

This upgrade does not affect the normal function of your grinder. It is designed to deliver a smoother and more stable grinding experience.

We sincerely thank you for your continued support of MHW-3BOMBER. Please find below the installation video for the upgraded outlet accessory. We remain committed to providing you with high-quality products and service.

MHW-3BOMBER Team (info@mhw3bomber.com)