Hario, V60 Dripper Kettle Buono vs SUSTEAS Tea Kettle - 3.17QT Whistling Kettle with
Updated August 2026 — Hario, V60 Dripper Kettle Buono wins on spout length and height, SUSTEAS Tea Kettle - 3.17QT Whistling Kettle with wins on capacity and width.
The Hario kettle excels in precision and design for coffee brewing, while the SUSTEAS kettle offers better capacity and value for tea drinkers.
Why Hario, V60 Dripper Kettle Buono is better
Precision
Hario's gooseneck spout allows for controlled pouring.
Design
Minimalist design complements coffee brewing.
Specialization
Tailored for coffee enthusiasts.
Why SUSTEAS Tea Kettle - 3.17QT Whistling Kettle with is better
Capacity
SUSTEAS has a larger capacity of 3.17 quarts.
Price
SUSTEAS is more budget-friendly at $36.99.
Versatility
Suitable for boiling larger amounts of water.
Overall score
Specifications
| Spec | Hario, V60 Dripper Kettle Buono | SUSTEAS Tea Kettle - 3.17QT Whistling Kettle with |
|---|---|---|
| Material | Stainless Steel | Stainless Steel |
| Whistle | No | Yes |
| Stovetop Compatibility | All | All |
| Ergonomic Handle | Yes | Yes |
| Price | $53.95 | $36.99 |
Dimension comparison
Design and Build Quality
When it comes to design and build quality, the Hario and SUSTEAS kettles both offer distinct aesthetics and functionality. The Hario features a stunning stainless steel body with a minimalist design that fits seamlessly into any kitchen decor. It is specifically designed for coffee brewing, featuring a slender gooseneck spout that allows for a controlled pour, making it ideal for pour-over coffee enthusiasts. The SUSTEAS kettle, on the other hand, embraces a vintage style with a chic appearance. Made from superior food-grade 18/8 stainless steel, it is built for durability, with an outer layer treated to resist fading over time. Both products showcase excellent craftsmanship, but their designs cater to different user preferences—Hario for coffee enthusiasts and SUSTEAS for those seeking a more traditional tea kettle aesthetic.
Capacity and Functionality
The Hario kettle boasts a capacity of 1.2 liters, which is roughly 27 ounces, making it perfect for brewing 3-4 cups of coffee. This capacity is well-suited for users focused on brewing coffee, especially with the Hario V60 drippers. In contrast, the SUSTEAS kettle has a larger capacity of 3.17 quarts, allowing it to serve the needs of a whole family. With a maximum boiling capacity of 2.64 quarts, it is practical for larger quantities of tea or water. While the Hario excels in precision for coffee brewing, the SUSTEAS is more versatile for boiling larger amounts of water, which may appeal to tea drinkers or those needing to prepare multiple servings at once.
Pouring Experience
The pouring experience varies significantly between the two kettles. The Hario is designed with a slender gooseneck spout that enables a slow, steady, and controlled pour, making it particularly advantageous for coffee brewing. This precision is essential for achieving the perfect extraction, especially when using pour-over methods. Conversely, the SUSTEAS kettle features a trigger opening mechanism that allows for easy pouring with one hand, although it does not offer the same level of control as the Hario's spout. The SUSTEAS kettle emits a whistle once the water boils, providing an audible cue that can be helpful in a busy kitchen. While both kettles are user-friendly, the Hario is tailored for coffee enthusiasts, while the SUSTEAS is designed for convenience in everyday use.
Heating Efficiency
Heating efficiency is a key aspect of any kettle, and both the Hario and SUSTEAS have unique advantages. The SUSTEAS kettle is equipped with a 5-layer composite bottom that enhances thermal conductivity, enabling quicker and more uniform heating. This feature is especially beneficial for boiling water rapidly, making it a practical choice for busy households. The Hario kettle, while not specifically highlighted for its heating capabilities, is designed to work with various stovetops, including IH ranges, gas, and electric stoves, ensuring compatibility and convenience. While the SUSTEAS may heat water faster, the Hario's design facilitates precision in pouring, which can be crucial for coffee brewing.
Price Comparison
The price point is another critical factor to consider. The Hario is priced at $53.95, while the SUSTEAS kettle is more budget-friendly at $36.99. This makes the SUSTEAS kettle about 31% cheaper than the Hario, which can be a significant consideration for consumers looking for a value-oriented option. Both kettles have solid sales ranks, with the Hario ranked 26,859 and the SUSTEAS at 23,227, indicating strong market interest in both products. However, the price difference may sway buyers who prioritize cost over specialized features.
User Experience and Maintenance
User experience and maintenance are essential for long-term satisfaction with kitchen appliances. The Hario kettle is designed for ease of use, particularly in coffee brewing, and its stainless steel body is relatively easy to clean. The ergonomic design ensures safe and comfortable pouring, which can be a significant advantage during daily use. The SUSTEAS kettle, meanwhile, emphasizes safety with its anti-scalding handle and easy-pour mechanism. Its durable construction also suggests a longer lifespan, which can reduce the need for frequent replacements. Both kettles appear to prioritize user comfort, though the SUSTEAS may offer a slight edge in safety features.
Which should you buy?
Deciding between the Hario and SUSTEAS kettles ultimately depends on your specific needs and preferences. If you are a coffee lover who values precision pouring and a design that complements coffee brewing, the Hario V60 Dripper Kettle Buono is an excellent choice, despite its higher price. However, if you are looking for a versatile, budget-friendly kettle capable of serving a larger household, the SUSTEAS Tea Kettle offers a great combination of style, functionality, and value. With its larger capacity and efficient heating capabilities, it is well-suited for those who frequently boil water for tea or other purposes. Consider what matters most to you—precision versus capacity—and make your choice accordingly.

