Borosilicate Glass Stove Top Whistling Tea Kettle - 12 Cup/ vs SUSTEAS Stove Top Whistling Tea Kettle - Food
Updated July 2026 — Borosilicate Glass Stove Top Whistling Tea Kettle - 12 Cup/ wins on capacity and height, SUSTEAS Stove Top Whistling Tea Kettle - Food wins on length and weight.
The SUSTEAS kettle offers superior features and versatility, making it the better choice overall. However, the Borosilicate Glass kettle is more budget-friendly.
Why Borosilicate Glass Stove Top Whistling Tea Kettle - 12 Cup/ is better
Price
Borosilicate Glass kettle is $19.99, cheaper than SUSTEAS at $39.99.
Design
Borosilicate Glass kettle has a classic glass aesthetic.
Dishwasher Safe
Borosilicate Glass kettle is dishwasher safe on the top rack.
Why SUSTEAS Stove Top Whistling Tea Kettle - Food is better
Boiling Speed
SUSTEAS kettle has a five-layer encapsulated bottom for faster boiling.
Cooktop Compatibility
SUSTEAS kettle works with all cooktops, including induction.
Safety Features
SUSTEAS kettle has a cool-touch handle and push-button mechanism.
Overall score
Specifications
| Spec | Borosilicate Glass Stove Top Whistling Tea Kettle - 12 Cup/ | SUSTEAS Stove Top Whistling Tea Kettle - Food |
|---|---|---|
| Material | Borosilicate Glass | Food Grade Stainless Steel |
| Whistling Lid | Yes | Yes |
| Handle Type | Standard | Cool Touch |
| BPA Free | Yes | Yes |
| Induction Compatible | No | Yes |
Dimension comparison
Price Comparison
The Borosilicate Glass Stove Top Whistling Tea Kettle is priced at $19.99, making it about 50% cheaper than the SUSTEAS Stove Top Whistling Tea Kettle, which retails for $39.99. This significant price difference positions the Borosilicate Glass kettle as a more budget-friendly option for those looking for a quality tea kettle. While the SUSTEAS kettle offers additional features and a premium feel, the lower price tag of the CAFÉ BREW COLLECTION kettle may appeal to casual tea drinkers or those who prioritize cost-effectiveness in their kitchen purchases.
Design and Aesthetics
In terms of design, the Borosilicate Glass kettle showcases a stunning transparent look that allows you to watch the water boil, elevating the visual appeal during the tea-making process. It’s crafted from high-quality German-made glass and stands out as a stylish addition to any kitchen. Conversely, the SUSTEAS kettle features a sleek food-grade stainless steel body that not only looks elegant but is also designed for durability. While both kettles are aesthetically pleasing, the choice between them will depend on whether you prefer the modern look of stainless steel or the classic appeal of glass.
Safety Features
Safety is paramount in kitchen appliances, and both kettles offer distinct advantages. The Borosilicate Glass kettle emphasizes safety through its heat-resistant construction, being lead-free and BPA-free, which is crucial for health-conscious consumers. Additionally, it includes a whistling lid that alerts when the water reaches a boil, reducing the risk of overboiling. In contrast, the SUSTEAS kettle boasts a cool-touch ergonomic handle and a push-button mechanism that enhances safety during pouring. This kettle also features a loud whistle that can be heard from another room, adding an extra layer of convenience.
Compatibility with Cooktops
The Borosilicate Glass kettle is compatible with gas, electric, and glass cooktops, making it versatile for various kitchen setups. However, it is important to note that this kettle is not compatible with induction stove tops. On the other hand, the SUSTEAS kettle shines with its compatibility across all types of cooktops, including induction, gas, electric, halogen, and radiant surfaces. This feature makes the SUSTEAS kettle a more flexible choice for users who may have different cooking appliances.
Boiling Efficiency
When it comes to boiling efficiency, the SUSTEAS kettle has the upper hand. It incorporates a five-layer encapsulated bottom that improves heating performance and significantly reduces boiling time. This feature allows for quicker preparation of tea or coffee, making it ideal for busy households. While the Borosilicate Glass kettle is designed to deliver a reliable boiling experience, its performance may not match the speed offered by the SUSTEAS kettle, especially for those who value rapid boiling times.
Ease of Use and Maintenance
Both kettles are designed with user convenience in mind, but they approach it differently. The Borosilicate Glass kettle is dishwasher safe on the top rack, making cleaning a breeze. Its transparent design also allows you to see any residue, ensuring thorough cleaning. In contrast, the SUSTEAS kettle includes a complimentary heat-resistant mitt for safe handling, enhancing the pouring experience. However, it is important to handle the SUSTEAS kettle with care to avoid overheating, as high heat can damage its body. Both kettles effectively cater to ease of use but in slightly different ways.
Customer Reception
The Borosilicate Glass kettle holds a sales rank of 4,122, indicating a decent level of popularity and customer satisfaction. Meanwhile, the SUSTEAS kettle, with a sales rank of 1,720, has proven to be more favored among consumers. This suggests that more buyers have opted for the SUSTEAS kettle, possibly due to its versatile compatibility and innovative features. Customer reviews can offer insights into their experiences, but the higher sales rank of the SUSTEAS kettle speaks to its strong presence in the market.
Which should you buy?
Ultimately, the choice between the Borosilicate Glass Stove Top Whistling Tea Kettle and the SUSTEAS Stove Top Whistling Tea Kettle comes down to personal preferences and priorities. If you are looking for an affordable, stylish option with a traditional aesthetic, the Borosilicate Glass kettle is a strong contender at $19.99. However, for those who value versatility, quick boiling times, and ergonomic features, the SUSTEAS kettle, priced at $39.99, may provide the better overall experience. Each kettle has its strengths, so consider your cooking habits and kitchen setup before making a decision.

