Cosori Electric Kettle: 1.7L, Plastic-Free Interior with 5 Presets
Product description
What it is
The Cosori Electric Kettle is a 1.7-liter stainless steel kettle designed for precise brewing and quick heating, featuring a plastic-free interior and dedicated presets for tea and coffee. It aims to deliver consistent flavor by allowing you to dial in temperatures from 105°F to 212°F and save your favorite brew settings.
How it helps you brew better

With 1500W rapid heating, you can go from cold water to a hot cup in minutes. The 5 one-touch presets — Boil, Black Tea, Oolong Tea, Green Tea, and Coffee — simplify your routine and reduce guesswork, especially when you’re rushing in the morning. The built-in temperature accuracy of ±5°F helps you reach your preferred strength, aroma, and taste profiles without over-extracting or under-steeping.
Design and practicality


A standout feature is the plastic-free interior: all-water contact surfaces are 304 stainless steel, reducing concerns about flavors or leaching. The kettle offers two lid opening angles: a smaller opening to minimize splashes and a wide opening for easier cleaning and filling. The internal water level indicator helps you fill precisely, supporting consistent brews and minimizing waste.

What makes it different
You can switch between Fahrenheit and Celsius and mute or enable audible alerts with a long press. This flexibility caters to different user preferences and kitchen setups. The dual lid design, accurate temperature control, and dedicated presets collectively aim to streamline daily tea and coffee routines while maintaining water quality and flavor integrity.
For whom it fits

This kettle is well-suited for tea lovers and coffee drinkers who value temperature control and repeatable results, especially if you prefer a metal interior over plastic. It’s a practical option if you want a faster boil and a straightforward way to brew specific beverages without manual temperature tweaking every time.


When it may fall short
If you primarily need a basic kettle without presets or you want a completely plastic-free exterior, you might find other models that align more closely with those priorities. Also, if your space demands a smaller footprint, the 1.7L capacity could feel larger than necessary for single servings.

What to check before buying
Verify that you’re comfortable with the plastic-free interior and stainless steel construction, the 5 presets, and the ±5°F accuracy. Consider whether you’ll actually use the keep-warm feature for up to 60 minutes and how the two lid-opening modes fit your filling and cleaning habits.
Practical usage and thinking in real life



Imagine you’re brewing green tea in the morning: you set 185°F, press the Green Tea preset, and the kettle handles the rest while you prep toast. Later, you switch to coffee and keep a hot mug ready with the keep-warm feature to start your day smoothly. The built-in water level gauge helps you avoid overflows when you’re rushing or refilling after a large pot.
Quick comparison of approaches
If you want pure simplicity, a basic electric kettle with no presets will feel cheaper but requires manual temperature checks. If you’re after flavor control and repeatable results for specific beverages, this Cosori model couples fast boiling with dedicated presets and adjustable temps, which may justify the cost for regular tea or coffee drinkers.

Decision section
Is it worth it?
It’s worth considering if you value precise temperature control, repeatable brews, and a plastic-free interior for your tea and coffee routines. The 5 presets provide practical shortcuts, and the stainless steel interior can help preserve flavor. However, if you don’t need presets or the side benefits of the two lid angles, you might explore simpler kettles.
FAQ
- How many presets does it have and what are they? It includes Boil, Black Tea, Oolong Tea, Green Tea, and Coffee.
- Can I switch units and mute the sound? Yes, you can toggle between °F and °C and turn the alert sounds on or off with a long press.
- What is the interior made of? The interior is 304 stainless steel with no plastic contact with the water.
- How long does it keep water warm? It offers up to 60 minutes of keep-warm functionality.
- What capacity does it have? 1.7 liters.
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