The Hario Polaris takes the guesswork out of great coffee. Designed for precision with simplicity in mind, this compact scale automatically calculates how much water you need based on your brew ratio—making every cup a repeatable success story.
Key Features
Auto Water Calculation Just enter your coffee amount and brew ratio—Polaris does the math, so you can focus on the pour.
Live % Display Watch your water weight climb in real-time with percentage-based feedback. Perfect for nailing those exacting recipes.
User-Friendly Design Intuitive layout, clear digital screen, and no unnecessary buttons. Just simple, effective control over your brew.
Portable and Compact Slim, sturdy, and stylish—equally at home on your kitchen counter or in your travel kit.
Additional Info
Model: CST-2000-W
Color: White
Materials: ABS resin, acrylic, non-slip silicone
Max Weight: 2000g
Timer Max: 9 minutes 59 seconds
Power: 3 × AA batteries (included for testing)
Dimensions: 127 × 165 × 28mm
Weight: ~500g
Set your brew ratio, start the timer, and let Polaris guide your perfect pour. Consistency has never looked this clean.
