Uploaded July 2025 | Updated September 2026, 3 weeks ago
Geimori T38 Coffee Grinder
“The Geimori T38 is launching on Kickstarter soon – visit mywirsh.com/pages/geimori-t38, register to lock the Super Early Bird Price NOW!”
Key Features
Zero Retention & Mess-Free Grinding
Unibody Grinding Chamber - Seamless stainless-steel design—no screw holes, no gaps, no hidden residue traps. Ultra-Short 10mm Grounds Chute - Minimizes distance from burrs to cup. Minimizes residual coffee grounds.
Precision 38mm 6-Axis Conical Burr
Made from high-nitrogen SUS420 stainless steel (58 HRC hardness), the 38mm 6-axis conical burrs ensure uniform particle size, durability, and consistent flavor extraction every time.
Stepless Micron Adjustment
Fine-tune your grind with 65 stepless settings and 0.01mm micro-adjustments. From rich espresso shots to clean pour-overs, achieve the perfect grind size with absolute control.
Long-lasting Battery
Powered by an 1800mAh x2 rechargeable battery, the T38 delivers up to 18 grams of coffee 50 plus doses on a single charge. Whether you’re at the campsite or in transit, your brew doesn’t stop. Supports fast Type-C charging, fully charged in just 1.5 hours.
Whisper Quiet Grinding
Operating at a sub-50dB. it’s quiet enough not to wake anyone.
Tech Specifications
Electrical Specifications
Rated Power: 20W
Rated Voltage: 7.4V⎓
Input Voltage: 5V⎓1A
Battery 2 x 1800mAh
Grinding Speed: 80RPM
Materials
Burrs: 38mm Conical Burrs
Motor: 20W Motor
Hopper Capacity: 25g
Cup Capacity: 30g
Dosing Cup: 51mm Aluminum Alloy Cup
Dimensions & Weight
Width: 101mm
Length: 66mm
Height: 187mm
Net Weight: 1KG
Color: Black, Silver
Geimori T38 Coffee Grinder
“The Geimori T38 is launching on Kickstarter soon – visit mywirsh.com/pages/geimori-t38, register to lock the Super Early Bird Price NOW!”
Key Features
Zero Retention & Mess-Free Grinding
Unibody Grinding Chamber - Seamless stainless-steel design—no screw holes, no gaps, no hidden residue traps. Ultra-Short 10mm Grounds Chute - Minimizes distance from burrs to cup. Minimizes residual coffee grounds.
Precision 38mm 6-Axis Conical Burr
Made from high-nitrogen SUS420 stainless steel (58 HRC hardness), the 38mm 6-axis conical burrs ensure uniform particle size, durability, and consistent flavor extraction every time.
Stepless Micron Adjustment
Fine-tune your grind with 65 stepless settings and 0.01mm micro-adjustments. From rich espresso shots to clean pour-overs, achieve the perfect grind size with absolute control.
Long-lasting Battery
Powered by an 1800mAh x2 rechargeable battery, the T38 delivers up to 18 grams of coffee 50 plus doses on a single charge. Whether you’re at the campsite or in transit, your brew doesn’t stop. Supports fast Type-C charging, fully charged in just 1.5 hours.
Whisper Quiet Grinding
Operating at a sub-50dB. it’s quiet enough not to wake anyone.
Tech Specifications
Electrical Specifications
Rated Power: 20W
Rated Voltage: 7.4V⎓
Input Voltage: 5V⎓1A
Battery 2 x 1800mAh
Grinding Speed: 80RPM
Materials
Burrs: 38mm Conical Burrs
Motor: 20W Motor
Hopper Capacity: 25g
Cup Capacity: 30g
Dosing Cup: 51mm Aluminum Alloy Cup
Dimensions & Weight
Width: 101mm
Length: 66mm
Height: 187mm
Net Weight: 1KG
Color: Black, Silver
