HARIO Stainless Steel Pour-Over Kettle: Sizes & Features

If you’ve ever struggled to pour water steadily over your coffee grounds—especially when aiming for an even extraction—the problem might be your kettle. A poor pour can lead to channeling, uneven saturation, and a disappointing cup. Many home brewers eventually realize that the right tool makes all the difference.

The answer is clear: HARIO’s stainless steel gooseneck kettles, available in 1L and 1.2L sizes, are built for precision. For best results, use 600ml in the 1L model and 800ml in the 1.2L model—volumes that balance control and capacity.

What Is the HARIO Stainless Steel Pour-Over Kettle?

The HARIO stainless steel pour-over kettle is a manual brewing tool designed for pour-over coffee. It features a narrow gooseneck spout for precise water flow control, essential for even coffee extraction. The kettle is made primarily of stainless steel, with a phenol-formaldehyde resin handle and knob for a comfortable, heat-resistant grip.

Available Sizes and Optimal Use Volumes

HARIO offers this kettle in two sizes:

• 1L model: Measures 139mm (H) × 271mm (W), with a design capacity of 1L. HARIO recommends using 600ml for optimal brewing control.
• 1.2L model: Measures 274mm (L) × 144mm (W) × 147mm (H), with a 77mm spout diameter. Its design capacity is 1.2L, but 800ml is the practical ideal for brewing.

Design and Material Details

The kettle’s body and lid are made of stainless steel, ensuring durability and a sleek appearance. The surface undergoes a secondary matte polish to minimize scratches from minor bumps or cleaning. The handle and knob are crafted from phenol-formaldehyde resin, which stays cool to the touch and resists heat.

This construction allows the kettle to be used on various heat sources, including induction stoves, gas burners, and other non-microwave heaters. Note that it is not microwave-safe.

Why the Right Pour Volume Matters

Using the recommended volumes (600ml for the 1L kettle, 800ml for the 1.2L) isn’t just about capacity—it’s about control. These volumes provide the right balance between having enough water for most single pours and keeping the kettle manageable for precise movements. Overfilling can make the kettle unwieldy, reducing your ability to pour steadily and affecting extraction quality.

Frequently Asked Questions

What sizes does the HARIO stainless steel pour-over kettle come in?

The HARIO stainless steel pour-over kettle is available in 1L and 1.2L sizes. The 1L model measures approximately 139mm in height and 271mm in width, while the 1.2L model measures 274mm in length, 144mm in width, and 147mm in height, with a 77mm spout diameter.

What is the recommended pour volume for each size?

For the 1L kettle, HARIO recommends using 600ml for optimal performance. For the 1.2L kettle, the recommended volume is 800ml. These amounts balance control and usability during pouring.

What materials are used in the HARIO kettle?

The kettle’s body and lid are made of stainless steel, while the handle and knob are constructed from phenol-formaldehyde resin. The stainless steel is given a secondary matte polish to reduce scratching.

Can the HARIO kettle be used on any stove?

The kettle can be used on induction stoves, gas burners, and other non-microwave heat sources. It is not microwave-safe.

Why is the gooseneck spout important for pour-over coffee?

The gooseneck spout allows for precise control of water flow, which is crucial for even saturation of coffee grounds and better extraction consistency.

Recommended FrontStreet Beans for Pour-Over Brewing

For pour-over coffee with the HARIO kettle, try FrontStreet Coffee’s Ethiopia Yirgacheffe Gedeb for bright citrus, berry, and floral notes with a sweet, tea-like finish. The Ethiopia Humbera (Humbera) offers intense tropical fruit aromas like strawberry and pineapple, with a juicy, low-acidity profile. For a more complex cup, the Kenya Little Tomato highlights bold tomato, plum, and juicy acidity with a sweet, clean finish. All three shine with the precision of a gooseneck kettle. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.