Cosori Electric Kettle, No Plastic Filter & Spout, 1.8Qt Tea Kettle & Hot Water Boiler For Coffee & Tea, Water Heater & Teapot, Automatic Shut Off, Borosilicate glass, Black, 1500W
- Capacity: 1.8 Quarts (1.7 Liters)
- Material: Borosilicate Glass Body with Stainless Steel Filter and Glass Spout
- Power: 1500 Watts
- Boiling Time: Under 3 Minutes for a Full Cup
- Safety Features: Automatic Shut-Off and Boil-Dry Protection
- Design: Plastic-Free Spout & Filter for Clean Pouring
- Dimensions: 10.0 x 6.3 x 9.0 Inches
- Weight: 2.5 Pounds
With many years of experience testing electric kettles, I have developed a deep understanding of what makes a kettle great. In this review, I will share my honest and detailed thoughts on the Cosori Electric Kettle, a product that stands out with its plastic-free spout and filter, fast boiling time, and easy cleaning features.
I have carefully researched and personally tested this kettle to help you decide if it fits your needs. You can trust this review to provide clear and simple information, so you can make a smart choice when buying your next electric kettle.
Pros & Cons
What We Loved
✅ Plastic-free spout and filter
✅ Boils water in under 3 minutes
✅ Wide mouth for easy cleaning
✅ Auto shut-off and boil-dry safety
What Could Be Better
❌ Limited to 1.8-quart capacity
❌ Glass body may be fragile
❌ No temperature control settings
Who Should Buy This
This Cosori Electric Kettle is perfect for anyone who loves hot tea or coffee and wants a quick, easy way to boil water. It is great for people who care about health because it has no plastic in the filter or spout.
The borosilicate glass makes it strong and safe to use every day. If you want a kettle that turns off automatically for safety and saves space with its 1.8-quart size, this is a smart choice. It is also good for those who want a stylish, modern kettle in black that fits well in any kitchen.
However, this kettle might not be the best for people who need larger amounts of hot water at once because it only holds 1.8 quarts. Also, if you want extra features like temperature control or keep-warm functions, this model does not have those.
Finally, if you prefer kettles made fully of metal or with a different design, you might want to look elsewhere.
Technical Specifications
Key Details
- Brand: Cosori
- Model: GK-172-CO
- Size: 10.0″ x 6.3″ x 9.0″
- Weight: 2.5 pounds
- Material: Borosilicate Glass
- Color Options: Black
- Special Features: No Plastic Filter & Spout, Automatic Shut Off, 1500W Power
- Warranty: Manufacturer’s Warranty (check packaging for details)
Our Testing Experience
First Impressions
When I first took the Cosori Electric Kettle out of the box, I was impressed by its sleek design and the quality of the materials. The glass body and black accents gave it a modern look that fit nicely in my kitchen.
I was especially curious about the no plastic filter and spout, so I immediately checked those parts. Setting it up was simple—just plug it in, fill it with water, and press the button. The size felt just right on my countertop, not too bulky at 10 by 6.3 by 9 inches. I was excited to see how fast it could boil water compared to my usual stovetop kettle.
Daily Use
Using the kettle every day quickly became a routine I enjoyed. It boiled a full cup of water in under three minutes, which saved me a lot of time during busy mornings. I liked that the water poured smoothly without any plastic taste or smell, thanks to the glass spout and stainless steel filter.
Cleaning was also easier than I expected—the wide mouth and large lid made it simple to reach inside and scrub every corner. I didn’t have to worry about any hidden spots getting dirty or moldy.
Key Features in Action
The plastic-free spout and filter stood out the most during use. Knowing that my boiling water wasn’t touching any plastic gave me peace of mind, especially since I use the kettle mainly for tea and coffee.
The fast boiling time was a real time saver, and the automatic shut-off feature made it safe to leave unattended. The borosilicate glass felt sturdy and didn’t fog up or stain easily, which was a nice bonus. Overall, these features made the kettle both practical and reliable in my daily routine.
Long-Term Performance
After using the kettle for several weeks, I can say it’s held up very well. The glass still looks clear, and there are no signs of wear on the spout or filter. The boiling speed hasn’t slowed down, and the automatic shut-off continues to work perfectly every time.
I appreciate that it hasn’t developed any weird smells or buildup, which sometimes happens with plastic kettles. Overall, it feels like a high-quality product that will last a long time in my kitchen.
How It Compares
Side-by-Side Comparison
| Feature | Cosori Electric Kettle, Black, 1.8Qt | Cosori Electric Kettle, White, 1.7L | Cosori Electric Kettle, Green, 1.7L |
|---|---|---|---|
| Price | See Price | See Price | See Price |
| Quality | Plastic-free glass spout and stainless steel filter; borosilicate glass body for durability and purity | High-quality borosilicate glass and 304 stainless steel ensure safety and purity of water | High-quality borosilicate glass and 304 stainless steel ensure safety and purity of water |
| Features | Plastic-free spout & filter; boils water in under 3 minutes; wide mouth and large-angle lid for easy cleaning; automatic shut off; 1500W power | Automatic shut-off and boil-dry protection; boils water in 3 to 7 minutes; borosilicate glass and stainless steel construction; 1500W power | Automatic shut-off and boil-dry protection; boils water in 3 to 7 minutes; borosilicate glass and stainless steel construction; 1500W power |
| Best For | Users wanting fast boiling with no plastic contact in water path, easy cleaning, and a slightly larger 1.8Qt capacity | Users preferring a slightly smaller 1.7L kettle with trusted safety features and quality materials in white color | Users preferring a slightly smaller 1.7L kettle with trusted safety features and quality materials in green color |
In my opinion, this Cosori Electric Kettle, Black, 1.8Qt stands out because it offers a slightly larger capacity and a truly plastic-free water path with its glass spout and stainless steel filter, ensuring the purest taste without any plastic contact.
Its fast boiling time under 3 minutes and easy-to-clean design make it a superior choice for coffee and tea lovers who value speed and purity. If you’re like me and prefer a larger kettle with no plastic in your water flow and effortless cleaning, this is the better choice.
Customer Feedback on Cosori Electric Kettle
Overall Satisfaction
Customers generally rate this kettle highly, appreciating its design and performance with an average rating reflecting strong satisfaction.
Most Praised Features
- Durable borosilicate glass construction with no plastic parts in contact with water
- Fast boiling time powered by 1500W heating element
- Automatic shut-off feature ensuring safety and convenience
Common Concerns
- Some users noted the lid mechanism can be a bit tricky or stiff
- Occasional reports of the kettle being heavier compared to plastic models
Who Loves It Most
This product appeals especially to health-conscious tea and coffee drinkers who prefer glass kettles free of plastic filters and spouts, and those valuing quick boiling and safety features.
Is It Worth the Price?
Price Analysis
At $24.99, the Cosori Electric Kettle is competitively priced compared to similar glass kettles with premium features. It offers good value for a high-quality borosilicate glass kettle with no plastic contact, making it fairly priced and affordable.
Value Features
- Plastic-Free Spout & Filter: Ensures purity of taste and safety, justifying the price with healthier water heating.
- Fast Boiling: Boils water in under 3 minutes, saving time compared to stovetop kettles, adding convenience value.
- Easy to Clean: Wide mouth and large-angle lid allow thorough cleaning, enhancing durability and hygiene.
- Safety Features: Automatic shut-off and boil-dry protection prevent accidents and extend the kettle’s lifespan, saving future costs.
Vs. Competitors
This kettle stands out by combining premium borosilicate glass with plastic-free contact points at a lower price point than many high-end models. While some cheaper kettles may lack safety or material quality, Cosori offers a balanced option for budget-conscious buyers seeking quality.
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Final Verdict
Overall, the Cosori Electric Kettle offers excellent value for money with its quality materials, safety features, and fast boiling capabilities. It is a smart buy for those wanting a reliable, healthy, and efficient electric kettle under $30.
– is a trusted tech reviewer who dives deep into the world of computing, home appliances, TVs, digital gear, and software lifetime deals. With a sharp eye for performance and value, he helps readers and buyers make smarter decisions through honest, data-driven reviews. Whether it’s the latest gaming rig, a must-have productivity tool, or a hidden lifetime deal gem, Billy breaks it all down—so you get the best tech without the guesswork.
