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Compare two products
Pick any two products from our reviews and see specifications, price, buyer ratings and our scores in one table.
Recorded evidence
What separates these listings
- Price snapshot
- $19.30 price gap
- Product B has the lower captured price. This excludes delivery and ongoing costs.
- Editorial assessment
- 0.3-point score gap
- Product B has the higher research score, not a measured performance advantage.
- Specification coverage
- 10 of 20 fields shared
- Shared labels have recorded values on both sides; matching labels do not guarantee matching units or test conditions.
Product A
SUSTEAS Whistling Tea Kettle, 2.7QT Food-Grade Steel Teapot, NAVY BLUE
- Potential fit
- Stovetop volume boiling with colored finish
- Trade-off to resolve
- Requires manual heat management for lower temperatures
Product B
HIWARE 1000ml Glass Teapot with Removable Infuser, Stovetop Safe Tea
- Potential fit
- Visual brewing of blooming and loose teas
- Trade-off to resolve
- Stovetop heating lacks precise temperature feedback
Side-by-side evidence
20 of 20 recorded specification fields shown
| Side by side |  |  |
|---|---|---|
| Buyer rating | 4.2 | 4.4 |
| Price | $39.99 | $20.69 |
| Our score | 6.8/10 | 7.1/10 |
| Ratings count | 17,263 ratings | 22,903 ratings |
| Brand | SUSTEAS | HIWARE |
| Best for | Stovetop volume boiling with colored finish | Visual brewing of blooming and loose teas |
| Temperature Control | 2.0/10 | 2.0/10 |
| Material Safety | 8.8/10 | — |
| Base Heat Transfer | 7.5/10 | — |
| Pouring Ergonomics | 7.0/10 | 8.1/10 |
| Volume Capacity | 8.7/10 | — |
| Material purity | — | 9.5/10 |
| Infuser geometry | — | 8.7/10 |
| Thermal handling | — | 7.0/10 |
| Included Components | Heat-Resistant Mitt, Lid | teapot |
| Material Type | Stainless Steel | Glass |
| Lid Material | Stainless Steel | Not recorded |
| Handle Material | Nylon, Stainless Steel | Not recorded |
| Item Dimensions D x W x H | 7.68"D x 7.68"W x 9.45"H | 10"D x 6"W x 6"H |
| Capacity | 2.64 quarts | 33 fluid ounces |
| Size | 2.6 Quarts | 33 oz |
| Model Number | PDH | Hiware-33-GT |
| Item Highlight | Tea Pot for Stove with Ergonomic Handle, With 1 Silicone Pinch Mitt, for Induction, Gas, Electric, Radiant Cooktops | Not recorded |
| Color | Navy Blue | Clear |
| Style Name | Retro | Not recorded |
| Brand Name | SUSTEAS | HIWARE |
| Number of Items | 1 | 1 |
| Manufacturer Warranty Description | One-year warranty | Not recorded |
| Manufacturer | SUSTEAS | hiware |
| Item Weight | Not recorded | 1.2 pounds |
| Model Name | Not recorded | ITS251016 |
| Number of Packs | Not recorded | 1 |
| Unit Count | Not recorded | 1 Count |
| Manufacturer Part Number | Not recorded | Hiware-33-GT |
| Our verdict | Functionally identical to its black counterpart, this navy stovetop kettle offers large capacity using food-grade steel. The absence of temperature presets demands hands-on monitoring for anything other than a full boil. It is built for volume and stovetop durability rather than precision steeping. | Borosilicate glass and stainless steel construction satisfy the requirement to avoid plastic contact. The central infuser basket provides decent room for leaf expansion, though it remains narrower than a full-pot basket. Stovetop compatibility adds versatility, but glass requires careful handling and deliberate heat management. |
| Pros and cons |
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Prices and buyer ratings are captured snapshots. A dash means the detail was not recorded, not that a feature is absent. Editorial scores are research assessments, not laboratory measurements.
Sources and limits
This page summarizes our research reviews of Amazon listings, listed specifications and captured buyer ratings. It is not a hands-on test. Scores are editorial assessments, not measured performance; prices are recorded snapshots and may change. A category can include both main products and accessories, so its overall price range is not the cost of a complete setup.
Most recent product record update: September 25, 2026. Individual records may be older; this is not a verification date for every claim. Prices on this page were read from the listings Nov 13, 2026.
- Amazon listing: SUSTEAS Whistling Tea Kettle, 2.7QT Food-Grade Steel
- Amazon listing: HIWARE 1000ml Glass Teapot with Removable Infuser
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