Krush Grinders · Est. Canada
Stop grinding
like everyone else.
A grinder engineered to rethink how cannabis is prepared.
Machined intent, in every format.
Your grinder may be
part of the problem.
You blame the paper. You blame the roll. You blame the flower. Almost nobody blames the first tool they touched.
Conventional grinders are designed around one action: cutting and shredding by rotation. What you actually care about is different — what comes out of the grinder, and how it behaves once it's packed.
Material that is uneven or compacted can restrict airflow. Restricted airflow can mean a tighter draw, an uneven burn and material used less efficiently. That is not a health claim. It's a product-performance problem.
- Uneven material
- Compacted packing
- Restricted airflow
- Clogging
- Uneven burn
- Inconsistent draws
03 — The question
Why are
grinders still
round?square.
The circular grinder is an inherited shape. It rolls off a table, it wastes pocket space, and the industry never seriously questioned it — it simply repeated it.
Krush reconsidered the shape itself. In the catalogue's own words: the Krush line of grinders “reinvented the wheel by making the form factor square.”
Keep scrolling
The Krush line of grinders reinvented the wheel by making the form factor square
Meet Krush.
A 55 mm square body. Flat faces that sit still. Defined corners you can feel and index in the hand. The square form factor isn't styling — it is the premise of the product, and it is the thing Krush protects.
- Footprint
- 55 mm × 55 mm
- Shred
- Medium
- Dish capacity
- 2.5 g – 4.20 g
- Colour
- Black
Engineered differently.
The production CAD geometry, rendered as a neon wireframe. The camera walks the object feature by feature and explains what each one does.
CAD wireframe · 00 The square premise
Est. 2017
Engineering walkthrough
The square premise
The full body in wireframe. A 55 mm square footprint with flat faces that sit still and four corners you can index in the hand.
See it on KUBE 2.0The original square, everyday format→01
Form
The square form factor. Per the catalogue, Krush “reinvented the wheel by making the form factor square.”
02
Function
A medium shred is specified for KUBE 2.0 and KUBE 3.0 — a preparation target, not a marketing adjective.
03
Consistency
The value of a grinder is repeatability: the same preparation, pass after pass.
04
Hand feel
175 g, 185 g and 300 g of machined mass, with flat faces that stay where you put them.
05
Capacity
2.5 g dish on 2.0 and 3.0. 4.20 g on 2.0 XL — the largest in the range.
06
Design
Protected by several issued patents and EU community designs, as stated in the catalogue.
See the difference.
A cross-sectional model of a packed joint. Switch between an uneven, clumped pack and an even, open pack, and watch how the modelled airflow behaves.
Packing profile
Mixed / clumped
Modelled resistance
Higher, uneven
Draw behaviour
Channelled
Illustrative airflow model. The visualisation above communicates the concept of airflow resistance and distribution in a packed joint. It is not derived from laboratory measurement, and no comparative test data is being represented. Comparative airflow testing: REQUIRES VALIDATION.
Validated data
Measured performance
This section is reserved for third-party or in-house laboratory and engineering test results — particle-size distribution, pressure-drop measurement and repeatability data. Until that testing is completed and documented, Krush makes no measured comparative performance claim.
Requires validation
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Step 1 / 3
How do you usually prepare?
Already in the hands of customers around the world.
Verified from the 2026 catalogue: Krush supplies Europe, North America and Oceania and is featured in over 500 European retail stores through a collaborative distribution model with cannabis companies and brands.
500+
European retail stores
3
Continents supplied
REACH
Full compliance
Batch
Track & trace tested
Customer reviews and user-generated content will be published here from verified purchases only. Testimonial content: requires validation.
Canadian roots.
Global reach.
From a Canadian foundation, Krush built an international network across Europe, North America and Oceania. Every batch is tested and supported by a proprietary track-and-trace system, with full REACH compliance and local representation.
10 — The next step
Ready to grind differently?
You don't need another grinder. You need a better way to grind.