The Chefman RJ11-12-TI combines a 1.2-liter borosilicate glass body with a built-in tea infuser at $22.93, making it a practical two-in-one for loose-leaf tea drinkers. Its 9,800-review pool at 4.4 stars gives it one of the stronger confidence levels of any mid-size glass kettle at this price.
Loose-leaf tea drinkers who want to steep directly in the kettle without buying a separate infuser. Good for one to two people who brew daily and value the 1.2L capacity as a balance between compact and full-size.
Skip if
You stick to tea bags and don't need the infuser. The slightly larger size and 2.2 lb weight may also not suit those who prefer a lighter, smaller kettle.
Capacity 1.2 L
Carafe / container Kettle
Wattage 1500 W
Material Borosilicate Glass
Finish Glass
Color 1.2L - Stainless Steel - Tea Infuser
Priced 38% below the category median ($36.99 across 92 tracked models)
Capacity of 1.2 L - smaller than 67% of the 93 models we track
Our scorecard
4.4/5overall
Owner rating4.4/5
4.4 average across 9,800 owner ratings
Popularity4.0/5
9,800 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other coffee makers, kettles and brewers we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The tea infuser is the differentiator here. Rather than boiling in a kettle and then pouring into a separate teapot or mug infuser, you can steep loose-leaf tea directly inside the 1.2L glass body. This simplifies cleanup and reduces the number of things to wash.
The borosilicate glass body lets you watch the color of the brew develop, which is practically useful for loose-leaf tea where steeping time and color are key cues. At 8.66 x 8.39 x 6.3 in and 2.2 lb, it's a modest footprint for the dual-function format.
With 9,800 reviews at 4.4 stars, this is one of the better-validated kettles in the mid-size glass category. The 1500W element keeps boil times reasonable. At $22.93, the value for a glass kettle with infuser is hard to fault.
Pros
Built-in tea infuser handles loose-leaf tea without a separate device
9,800+ reviews at 4.4 stars is strong validation at this price
1.2L is a practical mid-size capacity
1500W provides fast boiling
Borosilicate glass lets you monitor brew color during steeping
Cons
Infuser adds bulk if you primarily use tea bags
No temperature presets for precise brewing temperatures
2.2 lb is slightly heavier than comparable glass-only models
Performance notes
1500W at 1.2L supports fast boil times. Borosilicate glass resists thermal shock and doesn't leach flavor. The 1.2-liter capacity is approximately 40 oz. Weight of 2.2 lb is reasonable for a glass kettle with an integrated infuser basket.
What buyers say
Almost 10,000 reviewers at 4.4 stars is a strong signal. At this review volume, outlier experiences even out, so the rating reflects typical use. Buyers appear to appreciate the infuser feature alongside solid glass kettle performance.
Load loose-leaf tea into the infuser basket, place it inside the kettle, add water, boil, and steep. Remove the basket when the tea reaches desired strength.
Can you boil water without using the infuser?
Yes, the infuser is a removable accessory, so you can boil plain water without it.
What is the difference between this and the RJ11-12?
The RJ11-12-TI adds a built-in tea infuser. Both are 1.2L, 1500W borosilicate glass kettles. The RJ11-12-TI has a much larger review count and costs slightly less at $22.93 versus $28.99.
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