Hario Polaris Coffee Scale
Best precision tool for home brewers seeking consistent coffee ratios.
This scale removes the mental heavy lifting from your morning ritual by handling complex ratio math in real-time. It trades manual guesswork for absolute precision, ensuring your pour-over is perfectly balanced every single time. It is the smartest way to turn inconsistent brewing into a repeatable, professional-grade craft.
$84.00
at
C4 Coffee (US storefront for Rhino product)
Who it's for
- Pour-over enthusiasts needing precise extraction timing and weight
- Home baristas working with limited counter or drip tray space
- Budget-conscious brewers seeking reliable Hario quality
Who should skip it
- Careless users prone to spills in the coffee station
- Competitive baristas requiring instant, real-time weight feedback
- Tech-focused users preferring modern charging and high-contrast displays
Performance breakdown
Brew Ratio Precision
Automated calculations eliminate guesswork for perfectly balanced coffee extractions.
Workflow Efficiency
Real-time percentage feedback streamlines the brewing process significantly.
Build Materials
ABS plastic construction is lightweight but lacks a premium tactile feel.
Ease of Use
Intuitive interface makes complex brewing math accessible for every skill level.
Reproducibility
Consistent measurements ensure your favorite recipes taste identical every time.
Power Convenience
USB rechargeable battery removes the hassle of replacing disposable cells.
Key Specs
Brand
HARIO
Color options
Black, White
Category
Scales
Parent Category
Brewing Equipment
Material
ABS Plastic
Display Type
Digital
Power Source
USB Rechargeable
Tare Function
Yes
Measurement Units
Grams
Platform Material
Plastic
What Reviewers Say
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