MHW-3BOMBER Espresso Dosing Ring
Best premium accessory for home baristas seeking a clean workspace.
This magnetic accessory eliminates the mess of ground coffee scatter during the dosing process. Its lightweight, flared design ensures a clean workspace while preserving the integrity of the coffee bed for a more consistent extraction.
$19.90
at
Lastaforest
More Magnetic Dosing Ring options
Who it's for
- Home baristas seeking a stable and mess-free workflow
- Enthusiasts who appreciate long-lasting and well-crafted coffee tools
- Owners of standard 58mm espresso machines wanting better cleanliness
Who should skip it
- Users with compact grinders or limited vertical workspace
- Perfectionists who demand zero-retention performance every time
- Baristas using magnetic WDT tools who prefer uninterrupted movement
Performance breakdown
Workflow Efficiency
Eliminates messy counter cleanup and speeds up your morning puck prep.
Attachment Security
Ten magnets provide a rock-solid connection that won't shift during grinding.
Build Quality
Lightweight aluminum alloy feels durable enough for years of daily use.
Dosing Precision
Flared design captures every stray grain, ensuring zero coffee waste.
Compatibility Range
Available in all standard sizes to fit nearly any portafilter basket.
Puck Integrity
Sits flush without leaving indentations that could disrupt even water distribution.
Key Specs
Material
Aluminum Alloy, Magnet
Size
51mm, 54mm, 58mm
Weight
29g - 32g
Height
20mm
Compatibility
51mm, 54mm, 58mm portafilters
Know before you buy
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Ask Metto anything about the MHW-3BOMBER Espresso Dosing Ring before you decide.