Cosori Electric Kettle
- Electric Kettle
- 1.8 quarts
- 1500 watts
- Kettle
- Better rated than 82%
- More reviewed than 73%
A straightforward stainless steel kettle that does the basics well, with a genuine plastic free interior as its real selling point over cheaper alternatives.
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How it ranks among the 94 electric kettles we track
4.6★ across 5,300 Amazon ratings, Bayesian-smoothed toward the category average.
5,300 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 94 electric kettles we track - how the scorecard works · full electric kettles data report. Confidence: medium - useful but incomplete evidence.Last refreshed Jun 15, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The Cosori CEK-S152-VUS is a 1.7 liter electric kettle built around an all stainless steel interior, replacing the plastic spout, inner lid and filter found in most kettles with 304 food grade steel. It suits anyone who wants a fast countertop kettle without a plastic taste or smell in the water.
Cosori markets this as an upgrade over kettles that use a plastic water gauge, pointing to the stainless build for both odor control and durability. The 1500W element and Strix auto shutoff are standard kettle safety features, but the plastic free interior is the real point of difference here. Boil dry protection backs up the auto shutoff if the kettle is switched on empty.
- 1.7 liter capacity, 1500W element
- 304 stainless steel spout, inner lid and filter
- Strix auto shutoff plus boil dry protection
- Internal water level markings, no plastic gauge
Who it's for
Good for households replacing an older kettle that has started to impart a plastic smell to water, or anyone brewing tea and coffee daily who wants a quick boil without watching the stove. Less suited to buyers who want a glass kettle to watch water boil, since this one is opaque stainless.
What buyers say
From Amazon customer reviews.
Reviewers consistently praise the lack of plastic smell in the water and how quickly it boils, with several calling clean up easy and the auto shutoff reassuring. The main complaint, raised in a couple of longer term reviews, is that the shutoff and lid seal became unreliable after a year or two of daily use, in one case leading to leaking and boiling nearly dry.
Strengths and trade-offs
Drawn from this product's published specifications.
- Stainless interior with no plastic water gauge
- Boils quickly on full power
- Auto shutoff and boil dry protection
- Parts reported easy to clean
Performance notes
The 1500W element brings water to a boil in a few minutes on standard household power, and the Strix shutoff switch cuts power once boiling is reached, indicated by the blue LED turning off. Buyers running it off a 2000W inverter report it draws close to the inverter's limit, so it is built for a normal wall outlet rather than light duty power sources.
Specifications
| Brand | Cosori |
|---|---|
| Model | CEK-S152-VUS |
| Dimensions & fit | |
| Item Weight | 2.4 pounds |
| Item Dimensions L x W x H | 9.1 × 5.9 × 9.5 inches |
| Capacity & performance | |
| Capacity | 1.8 quarts |
| Power & efficiency | |
| Wattage | 1500 watts |
| Voltage | 120 volts |
| Construction & materials | |
| Finish Type | Brushed |
| Material | Stainless Steel |
| Material Features | Non-Toxic |
| Color | Stainless Steel 1.7L |
| Included components | |
| Unit Count | 1 |
| Included Components | Stainless Steel Electric Kettle*1, User Manual |
| Other details | |
| Container Type | Kettle |
| Other Special Features of the Product | Automatic Shut-Off, Boil Dry Protection, Easy to Clean, Food-Grade Stainless Steel, Rapid Boil |
| Product Care Instructions | Hand Wash |
| Part Number | CEK-S152-VUS |
| Recommended Uses For Product | Boiling, Heating |
| Item Type Name | Electric Tea Kettle for Boiling Water |
Other Cosori electric kettles
How it compares
This product against the closest alternatives we track in electric kettles.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Cosori Electric KettleThis product | 4.6 / 5 | 5,300 | 4.1 / 5 |
| Chefman 1L Electric Tea Kettle with LED LightsChefman | 4.6 / 5 | 7,400 | 4.6 / 5 |
| COMFEE' 1.7L Stainless Steel Electric Tea KettleComfee' | 4.5 / 5 | 8,100 | 4.5 / 5 |
| Elite Gourmet EKT1001 Electric 1.0L BPA-Free 1100W Glass Kettle Cordless 360° BaseElite Gourmet | 4.5 / 5 | 17,200 | 4.5 / 5 |
| Proctor Silex Electric Tea KettleProctor Silex | 4.4 / 5 | 10,600 | 4.5 / 5 |
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Questions about the Cosori CEK-S152-VUS
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does the Cosori CEK-S152-VUS kettle have any plastic touching the water?
No, Cosori built the spout, inner lid, filter and water level markings from 304 stainless steel specifically to avoid plastic contact and odor.
How fast does the CEK-S152-VUS boil water?
Reviewers report a rolling boil in roughly three to five minutes on a standard outlet with the 1500W element.
Will the kettle shut itself off if I forget about it?
Yes, it uses a Strix auto shutoff switch that cuts power once the water reaches boiling, backed by separate boil dry protection.