Acaia
Portafilter Dosing Cup (58mm)
Best workflow upgrade for home baristas using 58mm espresso setups.
The Acaia 58mm Portafilter Dosing Cup is an indispensable tool for perfecting your espresso workflow. Designed for seamless compatibility with 58mm portafilters, this cup ensures an efficient and tidy transfer of coffee grounds from your grinder, minimizing waste for precise dosing. Crafted from high-quality, food-grade 304 stainless steel, it features an anti-static finish to keep grounds from clinging for a cleaner operation. Its thoughtful, shorter design and fully circumferencing lip enhance compatibility with various grinders, including quick integration with the Mahlkönig Ek43. This durable and stackable dosing cup elevates your espresso routine with meticulous design and functionality.
$37.00
Owner Satisfaction
4.6
/ 5
Category Rank
202
/ 881
#202 in Coffee Grinder Accessories
Price vs Category Average
-49%
Below average
Capacity
1005
/ ± g
Who it's for
- Home baristas seeking a mess-free, stable grinding experience
- Commercial users requiring durable, long-lasting equipment
- Workflow-focused brewers prioritizing precision and cleanliness
Who should skip it
- Budget-conscious shoppers preferring affordable, generic alternatives
- Owners of grinders with limited chute clearance
- Users sensitive to static-induced coffee retention
Performance breakdown
Workflow Efficiency
Streamlines the transfer process to eliminate messy countertop spills.
Grinder Compatibility
Low-profile design integrates seamlessly with most professional 58mm setups.
Build Durability
Food-grade stainless steel construction ensures long-term daily reliability.
Static Reduction
Specialized finish prevents grounds from clinging to the interior walls.
Scale Integration
Magnetic base provides exceptional stability on Acaia Lunar scales.
Dosing Precision
Minimizes retention to ensure every gram reaches the portafilter.
Key Specs
Capacity
100±5 g
Material
Food-grade 304 stainless steel
Inner Diameter
55 mm (2.1 in)
Height
92 mm
Weight
139 g
Compatibility
58mm portafilters, Mahlkönig Ek43 grinder
Finish
Anti-static
Warranty Period
1 year
Features
- Allows efficient and tidy transfer of coffee grounds
- Anti-static finish minimizes coffee grind residue
- Shorter design enhances grinder compatibility
- Compatible with 58mm portafilters
- Facilitates precise dosing with minimal waste
- Stackable design for easy storage
- Magnetic base for Acaia Lunar scale
- Quick slip-in/out for Ek43 grinder
What customers say
Customers overwhelmingly praise the Acaia Dosing Cup for its premium quality and thoughtful design. Reviewers consistently highlight the exceptional build and durable feel, confirming Acaia's high standards. A key benefit is its precision engineering, ensuring a perfect fit with 58mm portafilters. The seamless integration with Acaia scales is frequently cited, enabling remarkably precise, mess free weighing of grounds. This functionality significantly streamlines the espresso preparation routine by reducing static and spillage. While the initial cost is noted, the consensus is that the superior quality, precision, and tangible workflow improvements fully justify the investment for serious coffee enthusiasts seeking efficiency.
Know before you buy
Yes, the cup is specifically designed for 58mm portafilters. Its inner diameter of 55mm ensures a secure fit for transferring grounds directly into your basket.
Yes, the food-grade 304 stainless steel features a specialized anti-static finish that significantly reduces the amount of coffee dust and residue clinging to the interior walls.
While it is optimized for quick integration with the Ek43, its shorter design is intended to provide broad compatibility with a wide range of professional and home grinders.
Yes, the cup features a magnetic base that allows it to sit securely on the Acaia Lunar scale, making it easy to weigh your dose accurately before transferring it to your portafilter.
The dosing cup has a capacity of 100±5 grams, which is more than sufficient for even the largest double or triple espresso baskets.
The cup is designed with a stackable form factor, allowing you to nest multiple units together to save space on your coffee bar.
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