Upgrade
GU64 Gen2
The considered flat-burr upgrade
64mm flat burrs · Variable-speed BLDC
See current price & offerOCT 22–31, 2026 · COFFEE TREATS, NO TRICKS
01
Shop the collection
Browse offers directly; no game required.
02
Choose your grinder
Products organised by real brewing priorities.
03
Checkout with confidence
Final shipping, tax and discount eligibility shown at checkout.
THE STATIC GHOST
Goodbye to the grounds that wander.
The everyday improvement can be as simple as a cleaner counter and a workflow that feels easier to repeat.
Plasma anti-static
Designed to help manage static at the point of grinding.
63mm conical burrs
A dedicated single-dose platform.
Low retention workflow
Built with reduced leftover grounds in mind.
PRODUCT DETAILS
Meet the GU63.
Take a closer look at the grinder, its finishes, full specifications, availability and current pricing on the product page.
WHAT YOU WILL ACTUALLY NOTICE
Made for the way you brew.
Less coffee mess
For brewers who dislike stray grounds near the dosing cup.
Daily consistency
Simplify dosing and clean-up between brews.
Conical preference
A conical-burr option without defaulting to a large commercial unit.
CHOOSE YOUR UPGRADE
Is this the right one for you?
Prefer 64mm flat burrs and adjustable motor speed? Compare the GU64 Gen2.
MORE GEIMORI OPTIONS
Still considering the choices?
The Halloween collection is open to everybody, with or without playing the game.
A LITTLE HALLOWEEN MAGIC
GU63 — More brewing, less mess.
See the full specifications and latest available choices on the product page.
Browse Halloween deals →
THE DETAILS
Questions before you take the treat?
Do I have to play Ghost Hunt to shop?
No. Browse the grinders and use their product links at any time. The game is an optional part of the campaign.
Where can I see the final Halloween price?
Open the product page to see the current price in your shopping region. Any eligible coupon is calculated at checkout.
Can Ghost Hunt codes stack with other offers?
Combination rules depend on the coupon configured in Shopify. The checkout will determine which eligible discounts can be applied.
What about shipping, currency and returns?
Shipping availability, currency, tax and applicable policy terms depend on your destination and order. Check the current product and checkout information before paying.
When does the event run?
The planned Halloween event runs October 22 through October 31, 2026. Offers and availability are subject to final campaign configuration.
HALLOWEEN · THROUGH OCTOBER 31
Your next coffee chapter starts here.
Choose your grinder. Skip the tricks. Get back to brewing.
