Wirsh Portable Electric Burr Coffee Grinder - Geimori T38 Plus, Conical Burr, Stepless Grind Settings for Espresso, Drip, French Press, Home & Travel Use
$139.99
In stock
- Achieve precise grind settings from fine espresso to coarse French press with stepless adjustment.
- Enjoy fresh, uniform coffee grounds anywhere with this portable, battery-operated burr grinder.
- Conical burrs deliver consistent particle size for optimal flavor extraction in every brew.
- Easily switch between brewing methods—espresso, drip, or French press—with a simple twist.
- Compact and lightweight design makes it ideal for home use, travel, or office coffee breaks.
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Wirsh Geimori T38 Plus Burr Coffee Grinder Review – Portable, Stepless, Review
The Wirsh Geimori T38 Plus is a compact, portable electric burr grinder designed for coffee enthusiasts who value precision and space savings. Its all-metal construction and 38mm conical burrs promise consistent grinds from fine espresso to coarse French press. With 65 stepless adjustment settings, it offers barista-level control in a package that fits in a travel bag. Static-reducing technology and a magnetic dosing cup keep the workflow clean. This grinder appeals to home baristas, RV dwellers, and frequent travelers who refuse to compromise on coffee quality.
Product Overview
Packing a 38mm conical burr into a body just 3.9 by 2.6 by 9.1 inches, the T38 Plus is one of the smallest burr grinders on the market. Its all-metal chassis (aluminum and stainless steel) with a beech wood base feels substantial despite its size. The grinder is powered by a 76-watt motor that runs on 100-240V AC, making it travel-ready anywhere in the world. The included magnetic dosing cup holds up to 30 grams of ground coffee and aligns automatically under the exit chute. A rubber bellows on top helps purge leftover grounds, reducing retention to near zero. The anti-static coating minimizes cling, though many reviewers still recommend spritzing beans with water (RDT) for best results. Cleaning is tool-free: the upper burr lifts out for brush cleaning under running water. The unit weighs about 1.5 pounds, light enough to throw in a suitcase. Five customer reviews praise its consistency and solid feel, noting it handles espresso and pour-over equally well. The lack of an auto-stop feature forces you to stay nearby while grinding, but the quick grind time (around 20 seconds for 18g espresso) makes this a minor trade-off.
Key Features
Stepless Grind Adjustment
- ✓65 precise micro-adjustments covering espresso to cold brew
- ✓Turn the grind adjustment ring to dial in any brew method
- ✓Repeatable settings once dialed in, per reviewer feedback
All-Metal Construction
- ✓Aluminum body, stainless steel burrs, beech wood base – no cheap plastic
- ✓Durable enough for daily use and travel
- ✓Weighs ~1.5 lbs, yet feels robust
Anti-Static Technology
- ✓Reduces static cling for cleaner dosing
- ✓Complements the RDT technique (water spray) for zero mess
- ✓Magnetic cup catches grounds directly, minimizing airborne dust
Compact & Portable Design
- ✓Dimensions 3.9"L x 2.6"W x 9.1"H – fits in a handbag
- ✓Wide voltage (100-240V) works worldwide
- ✓Optional travel case available for extra protection
Tool-Free Cleaning
- ✓Upper burr removes in seconds without tools
- ✓Brush included for cleaning the grinding chamber
- ✓Bellows purges retained grounds for fresher next use
Quiet Operation
- ✓Motor is noticeably quieter than competing grinders
- ✓Ideal for early mornings without waking others
- ✓Stable operation – no excessive vibration
Build & Materials
The Geimori T38 Plus is built around a 38mm conical burr set made of stainless steel, seated in a cast aluminum body. Every exterior part except the transparent bean hopper and a few trim pieces is metal, lending a premium weight and feel. The beech wood base adds a touch of warmth and provides a non-slip surface on counters or in RVs. The magnetic dosing cup snaps into place automatically, ensuring alignment each time. The bellows atop the bean hopper are made of flexible silicone; they require a few pumps to clear retention but work effectively. Dimensions are compact at 3.9 inches deep, 2.6 inches wide, and 9.1 inches tall, allowing it to fit under most upper cabinets. The power cord is hardwired and plugs into an AC adapter (included), and the switch is a simple rocker on the right side. Overall build quality receives high marks from reviewers, with several noting it feels more expensive than its price tag suggests.
Shot Quality
When it comes to grind consistency, the T38 Plus performs admirably for its price range. The 76-watt motor spins the conical burrs at a speed that produces uniform particles without excessive heat. For espresso, users report being able to dial in a 1:2 ratio extraction with settings around 10-12 out of 65. The stepless adjustment allows micro-tweaks that make a real difference in shot timing. Pour-over grind size is equally reliable, with minimal fines. Grind speed is moderate: 18 grams for espresso takes roughly 20 seconds, which is slower than premium electric grinders but acceptable at this price. Noise levels are lower than most competitors, described by one reviewer as "fairly quiet" – loud enough to hear but not jarring. Static is present but reduced by the anti-static coating; spritzing beans nearly eliminates it. Retention is low thanks to the bellows: after a few pumps, less than 0.1 grams is retained. Coffee taste is clean, with no off-flavors from burr overheating. The grinder handles light to dark roasts equally well, though very light beans may require slowing down the feed rate.
Pros and Cons
What Works
- ✓All-metal construction feels premium and durable
- ✓65 stepless settings provide precise grind control
- ✓Compact size fits in small kitchens and travel bags
- ✓Anti-static technology keeps countertops clean
- ✓Tool-free burr removal simplifies cleaning
- ✓Quiet operation compared to many electric grinders
- ✓Wide voltage compatibility ideal for international travel
- ✓Excellent value at under $140
What Doesn't
- ✗No auto-stop – must manually turn off
- ✗Bean hopper capacity only 30 grams (single-dose use)
- ✗Some static remains without water spray (RDT)
- ✗Grind time slower than premium electric grinders
- ✗Power button placement on the side can be awkward
The Verdict
The Wirsh Geimori T38 Plus is a standout budget-friendly burr grinder that punches above its weight. Its all-metal build, stepless adjustment, and compact size make it an excellent choice for home baristas and travelers alike. While it lacks an auto-stop and a larger capacity, the grind quality, consistency, and ease of cleaning justify the $140 price tag. It earns a strong recommendation for anyone seeking a portable yet precise grinder without breaking the bank.
Who Is This For?
Home Baristas
Need precise grind adjustments for espresso and pour-over without costly countertop space.
Travelers & RV Enthusiasts
Compact size and worldwide voltage make it easy to bring quality grinding on the road.
Espresso Purists
Stepless settings and consistent burrs allow fine-tuning of espresso shots.
Value Assessment
What You Get
- Consistent 38mm conical burr grinds
- All-metal body with wooden base
- 65 stepless adjustment settings
- Compact, portable design with worldwide voltage
- Magnetic dosing cup and anti-static technology
- Tool-free cleaning and low retention
What You Pay
$139.99
Maintenance Tips
Frequently Asked Questions
Can this grinder make fine espresso powder?
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Product Specifications
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