HARIO Coffee Scales: 4 Picks Ranked by Specs

Quick picks

Our 4 picks

1 Best overall

Hario V60 Drip Coffee Scale with Timer

Best for: manual pour-over brewers

Weight Capacity

2,000g

Precision

0.1g

Built-In Timer

Built-in timer

Power Source

2 AAA batteries

Dimensions

5.9 x 2.2 x 9.4 inches

Brew Method

Drip Coffee

View on Amazon: Hario V60 Drip Coffee Scale with Timer Affiliate link

This Hario scale measures 0.1-gram increments for precise brewing. It includes a built-in timer and has a 2,000-gram capacity. The slim design fits V60 drippers. It uses two AAA batteries. You get improved water resistance and anti-slip feet. It suits manual brewers who need accuracy.

Pros

• 0.1-gram precision
• Built-in timer
• 2,000g capacity
• Slim footprint

Cons

• Requires 2 AAA batteries
• Auto-off after 5 minutes
• No USB-C charging

Good fit if

• You use a V60 dripper
• You want 0.1g precision
• You need a built-in timer

Skip if

• You prefer USB charging
• You need 1g precision
• You want a large capacity

Verdict: Hario V60 Drip Scale Black delivers 0.1g precision and a built-in timer for manual brewers. It fits V60 drippers well and offers reliable measurements for daily pour-overs.

2 Best premium

HARIO Polaris Ratio Coffee Scale

Best for: Precise manual brewing with slim design

Weight Capacity

78.6 oz (2,000 g)

Platform Material

ABS resin, acrylic resin

Dimensions

5.0 x 6.5 x 1.1 inches

Weight

15.4 ounces

View on Amazon: HARIO Polaris Ratio Coffee Scale Affiliate link

This Hario coffee scale features a 2,000-gram capacity and a slim 1.1-inch profile. It includes a percentage indicator to track extraction progress and helps you calculate water amounts accurately. The ABS resin and acrylic build keeps it lightweight at 15.4 ounces. It suits you if you want precise measurements without complex digital interfaces. The white finish adds a clean look to your counter.

Pros

• 2,000-gram maximum weight capacity
• Percentage indicator for extraction tracking
• Slim 1.1-inch height saves space
• Calculates water amounts to reduce mistakes

Cons

• No built-in timer mentioned in specs
• Limited to 2,000-gram capacity
• No app connectivity or Bluetooth

Good fit if

• You want accurate water calculations
• You prefer a slim design
• You need extraction percentage tracking

Skip if

• You require a built-in timer
• You need app connectivity
• You brew large batches over 2,000 grams

Verdict: Hario CST-2000-W Polaris White Scale offers precise water calculation and extraction tracking in a slim, lightweight package. It fits you if you prioritize accurate measurements and a compact footprint over smart features.

3 Best budget

Hario V60 Drip Coffee Scale with Timer

Best for: Manual drip brewers needing timed pours

Built-In Timer

Drip timer

Power Source

2 AAA batteries

Brew Method

Drip Coffee

Dimensions

17 × 14 × 11 inches

Weight

9.1 ounces

View on Amazon: Hario V60 Drip Coffee Scale with Timer Affiliate link

This Hario scale includes a built-in drip timer to help you control bloom times and pour durations. It measures up to 2000 grams with 1-gram increments and features a stainless steel platform. The device runs on two AAA batteries and powers off after five minutes of inactivity. Its compact footprint fits standard V60 setups. It suits brewers who want precise timing without complex electronics.

Pros

• Integrated drip timer for bloom control
• 2000g capacity with 1g precision
• Runs on 2 AAA batteries
• Auto power-off after 5 minutes

Cons

• No Bluetooth connectivity for data logging
• No backlit display for low light
• Fixed 5-minute auto power-off limit

Good fit if

• You brew V60 drip coffee regularly
• You want a dedicated timer function
• You prefer battery-powered simplicity

Skip if

• You need wireless app integration
• You brew large batches over 2000g
• You require a rechargeable battery system

Verdict: Hario V60 Drip Scale with Timer offers essential timing features for manual brewers. It fits users who prioritize straightforward operation and precise bloom control over smart connectivity.

4 Also great

Hario V60 Drip Scale with Timer

Best for: V60 drip coffee brewers needing precision

Built-In Timer

Drip timer

Power Source

2 AAA batteries

Brew Method

Drip Coffee

Dimensions

4.7 × 4 × 1.1 inches

View on Amazon: Hario V60 Drip Scale with Timer Affiliate link

This Hario scale measures in 0.1 gram increments for precise dosing. It includes a built-in drip timer to control bloom times and pour rates. The unit runs on two AAA batteries and powers off after five minutes of inactivity. Its compact dimensions fit well on most counters. It is designed specifically for V60 drip coffee brewing methods.

Pros

• Measures in 0.1 gram increments
• Includes integrated drip timer
• Runs on 2 AAA batteries
• Compact 7.4 x 4.7 x 1.1 inch footprint

Cons

• Auto power off activates after 5 minutes
• Limited to V60 drip coffee method
• Battery powered rather than USB rechargeable

Good fit if

• You want 0.1 gram precision for V60 brewing
• You need a dedicated timer for bloom control
• You prefer battery operation over USB charging

Skip if

• You brew using methods other than V60 drip
• You require a rechargeable USB power source
• You need a scale for multiple brew styles

Verdict: Hario V60 Drip Scale Black delivers precise 0.1 gram measurements and a built-in timer for V60 brewers who value control over bloom times.

Specifications side by side

Comparing the HARIO Coffee Scale Lineup

The lineup splits into standard drip timer models and dedicated ratio tools. If you focus on manual pour-overs, choose the Hario V60 Drip Coffee Scale with Timer or Hario V60 Drip Scale with Timer. These black scales provide built-in timers and 0.1-gram precision to manage bloom times.

If you track water calculations, select the HARIO Polaris Ratio Coffee Scale. This white scale features a slim 1.1-inch profile and tracks extraction metrics during manual brews. It suits you if you want built-in ratio calculations rather than a standalone timer layout.

Where HARIO Fits Your Needs

HARIO’s current range targets manual drip brewers who value precision and timing. The lineup spans from the slim, lightweight Polaris ratio scale to the compact V60 drip models. You will find options in black and white finishes, with designs ranging from flat circular platforms to slightly larger square bases. Most units include built-in timers for bloom control. However, the selection is narrow. None of these models support automatic drip machines or offer smart connectivity. If you need a scale for espresso or complex automated workflows, this brand’s current specifications do not cover those needs. Stick to pour-over methods for the best fit.

How to choose the right Hario scale

1. Check brew method support

   You must match the scale to your brewing style. The Hario V60 Drip Coffee Scale with Timer is designed specifically for drip coffee. Its wide platform accommodates V60 drippers securely. If you use other manual brewers, ensure the base is stable. The Polaris Ratio Scale offers a slim design suitable for various setups. Verify the platform size fits your dripper or carafe. This prevents tipping and ensures accurate readings during your pour.

2. Compare precision and resolution

   Precision matters for consistent extraction. The V60 Drip Scale Black delivers 0.1g precision. This allows you to measure small amounts of coffee grounds or water accurately. The Polaris Scale also provides precise measurements for water calculation. Check the specifications for resolution details. Higher precision helps you maintain your coffee-to-water ratio. This consistency improves the flavor profile of your brew over time. Look for models that specify their measurement increments clearly.

3. Evaluate timer integration

   A built-in timer aids in manual brewing control. The V60 Drip Scale with Timer includes essential timing features. This helps you control bloom times and total brew duration. If you prefer manual timing, a simpler scale like the Polaris may suffice. The Polaris focuses on slim design and precise measurements without a timer. Decide if you need automated timing or manual control. Integrated timers reduce the need for separate devices on your counter.

4. Assess physical footprint

   Space on your counter is limited. The V60 Drip Scale Black has compact dimensions of 2.2 inches wide. The Polaris Ratio Scale is even slimmer at 1.1 inches high. This slim profile fits well in small kitchens. The V60 Drip Scale with Timer is larger at 14 inches wide. Consider your available space before purchasing. A smaller footprint leaves room for other gear. Measure your counter area to ensure the scale fits comfortably.

5. Review weight and portability

   Weight affects how you store and use the scale. The V60 Drip Scale Black weighs 9.35 ounces. The V60 Drip Scale with Timer is lighter at 9.1 ounces. The Polaris Ratio Scale is heavier at 15.4 ounces. Heavier scales may feel more stable but are less portable. Lighter models are easier to move or store. Consider how often you move your gear. A lighter scale might be better for travel or small setups.

Frequently asked questions

See also

• hario v60 drip scale vs vstn int 2000b drip coffee scale
• hario v60 drip coffee scale vs v60 drip scale timer
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