Geimori T38 Plus-The True Pro Grade Portable Coffee Grinder with 38mm Conical Burr, Anti-Static Tech, Stepless Grind Settings, Zero Retention

$129.99
$259.99
SAVE 50%

Cafe-Quality Grinds Anywhere | Stepless Adjustment | 38mm 6-Axis Conical Burr | Zero Retention | Sustainable Materials

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Model: T38 Plus

T38 Plus

T38

Color
Quantity
United States: Estimate start shipping from Mar 29 - Mar 31
Other countries and regions: Estimate start shipping from Apr 03 - Apr 07

MEET GEIMORI T38 Plus

Versatile Grinds, Anti-Static Tech, Faster Output.

From Espresso to Cold Brew—All Grinds, No Static, Done in Seconds

See What the Pros Say

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As Featured in

"The Geimori T38 Plus brings together craftsmanship, simplicity, and performance in a way that feels intentional."  Read the Full Review

Specifications

Key Specs

Model

Geimori T38

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Geimori T38 Plus

Color

Black, Silver

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Black, Silver

Material

Aluminum and Wood

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Aluminum and Wood

Burr

38mm 6-Axis Conical Burr

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38mm 6-Axis Conical Burr

Size

101x66x180mm

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100.54x68.79x231.48mm

Weight

1037g

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1234g

Method

Battery Powered

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AC-DC Adaptor Powered

Battery Capacity

3600mAh

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-

Rated Power

20W

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76W

Rated Voltage

7.4V⎓

100-240V AC 50/60Hz

Ginding Speed

50RPM

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190RPM

Gind Output

Max Speed (Medium Roast): 0.51 g/s

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Max Speed (Medium Roast): 0.91 g/s

Hopper Capacity

25g

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30g

Dosing Cup Capacity

30g

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40g

Dosing Cup

51mm Aluminum Alloy Cup

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51mm Aluminum Alloy Cup

Usage Recommendations

Best for filter coffee, travel, and camping

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Ideal for home and all-purpose brewing

FAQs

Can this grinder make fine espresso powder?

Yes, absolutely. The Geimori T38 Plus features a high-precision stainless steel conical burr. We recommend settings 0-15 for Espresso. It can grind fine enough for both unpressurized and pressurized portafilters, delivering rich crema.

How do I achieve "Zero Retention"?

The straight-through design minimizes retention naturally. For the best results, we recommend two simple pro tips: 1) Use the "RDT" to eliminate static, and 2) Press the hopper bellows at the end of the grind to purge any remaining particles.

Is it compatible with 220V voltage for international travel?

Yes. The T38 Plus comes with a global voltage adapter (100-240V). You can use it safely in the US, Europe, Asia, or anywhere else worldwide without a voltage converter. It is the perfect travel companion for coffee lovers.

Is the grinder noisy?

It is whisper-quiet (< 60dB). Thanks to the high-torque, low-speed motor, it runs much quieter than blade grinders or high-speed burr grinders. It's perfect for early mornings, offices, or camping without disturbing others.

How can I contact the Geimori Team?

If you have any question, please email us at contact@mywirsh.com.

Customer Reviews

Based on 13 reviews
77%
(10)
8%
(1)
0%
(0)
0%
(0)
15%
(2)
L
Lmorgan
Super compact and capable burr grinder

I saw some youtubers recommend this little guy and gave it high praise so I decided to try it for myself. The overall quality of the grinder is very solid with it being made mostly of metal with a beautiful wood base. The catch cup is magnetic and the power cord plugs in at the very back. The power button is on the right side of the grinder. To adjust grind size just turn the grind adjust ring. The grinder is very quiet and will grind as fine as you need for espresso and coarse enough for pour over. Taste in the cup is excellent for both. I am very pleased with this little guy and would definitely recommend it to any coffee lover.

S
Sydney
Geimori T38 Plus

I recently purchased this grinder to pair with a Bambino Plus machine. I have limited space so I needed something small. I exclusively use this for espresso and have not tried grind settings outside of the 15-20 range. I've used the grinder daily for about a month and so far it has performed really well. I don't have a lot of other grinders to compare it with, but on setting 19, I get consistent espresso shots with medium roast beans. It's quiet and relatively quick, compared to the other parts of setting up for an espresso. After the past month of use, I removed the upper cover and the top burr to clean the grinder. There was more build up of fines inside the burr compartment and at the chute than I expected, but it was easy enough to disassemble I could probably just deep clean more often. The manual was helpful and easy to read. The manual references an included RTD spray bottle but the grinder does not actually come with one. The grinder feels well built, solid, and it looks pretty nice - the upper cap is real wood, but the base is synthetic and they do not match very well, but this is a small detail. Overall, I'm happy with my purchase and this grinder keeps up with my entry level machine.

V
Victor
Materiales de calidad

Buenos materiales, además por su peso se siente que es de exelente calidad, es silencioso comparado a otros moledores eléctricos y además la molienda queda super pareja.

A
Aaron P.
The best burr grinder I’ve ever used

Performance and Precision
This grinder is incredible. The consistency and control you get from the stepless adjustments make it easy to dial in the perfect grind for espresso, pour-over, or French press. It runs smoothly and quietly, and every grind feels precise.

Build and Design
The all-metal body and wood accents give it a premium look and feel. The anti-static feature actually works, keeping grounds from flying everywhere. The magnetic dosing cup is a nice touch that makes the whole process clean and efficient.

Value
While it’s not cheap, it’s worth every cent. The performance rivals much higher-priced grinders, and the build quality is excellent.

Conclusion
A top-tier burr grinder that delivers flawless performance and design. Easily the best one I’ve ever used.

L
Loren

I travel frequently and always bring my coffee kit, so I've been searching for a portable grinder capable of grinding light roasts fine enough for espresso. I had high hopes — which makes this all the more disappointing.

As someone who owns several grinders (DF64v2, Shardor 64mm, Wilfa conical, and a generic portable), this is the first time I've encountered loose internal parts straight out of the box.
After unboxing, I heard rattling inside. Turning it upside down, a bolt and washer fell out — and something was still loose after that. Opening the top revealed another loose metal piece sitting next to the burr.

Multiple loose components out of the box is a serious quality control failure. I've contacted the company for a refund or replacement.

Geimori T38 Plus-The True Pro Grade Portable Coffee Grinder with 38mm Conical Burr, Anti-Static Tech, Stepless Grind Settings, Zero Retention