Brentwood KT-1780 1.5L Stainless Steel Cordless Electric Kettle
- Electric Kettle
- 1.6 quarts
- 1000 watts
- Kettle
- More reviewed than 55%
A solidly built all-stainless kettle that most owners rate as good value over a couple of years of use, just make sure the lid clicks fully shut so the auto shut-off actually works.
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How it ranks among the 94 electric kettles we track
4.1★ across 1,600 Amazon ratings, Bayesian-smoothed toward the category average.
1,600 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
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
Brentwood's KT-1780 kettle holds 1.5 liters and heats with a 1000W element hidden beneath a fully stainless steel interior, no plastic touches the water, and it includes boil-dry and overheat protection with auto shut-off.
Several long-time owners value that there's no plastic touching the water and no chemical smell, and one buyer specifically chose it over cheaper kettles with a visible plastic window for that reason. The auto shut-off draws mixed reports though: some describe it as fast and reliable, one owner found it works sporadically and boils over unless the lid is closed firmly enough to click shut, and cold water straight from the fridge can also overflow before it cuts off.
- 1.5 liter, 1000W stainless steel interior kettle
- Boil-dry and overheat protection auto shut-off
- Cordless 360 degree base
- 1-year manufacturer warranty
Who it's for
Suits buyers who specifically want an all-stainless interior with no plastic near the water, for tea, French press, pour-over coffee, or oatmeal and soup mixes. Less suited to someone who wants the auto shut-off to work reliably every time without checking the lid.
What buyers say
From Amazon customer reviews.
Owners who prioritize an all-stainless interior with no plastic smell rate this kettle highly and say it heats water fast with a clear shut-off click. The clearest recurring issue is the auto shut-off itself: it can work sporadically, and at least one owner traced boil-overs to the lid not being fully closed, while cold water from the fridge was also reported to overflow before cutoff.
Strengths and trade-offs
Drawn from this product's published specifications.
- All-stainless steel interior, no plastic touching water
- Heats water quickly with an audible shut-off click
- On/off switch built into the handle
- Cordless base for pouring
- Auto shut-off can be inconsistent unless the lid is fully closed
- Can boil over with cold or fridge-temperature water
- Longer wait after it looks boiled before shutting off with small amounts
- One unit developed a leak within a week
Performance notes
A 1000W concealed heating element sits under the stainless base and heats water in as little as 45 seconds for a mug's worth per one owner, shutting off with an audible click when it reaches a boil. That shut-off depends on the lid being closed all the way; at least one owner found it boils over if the lid isn't fully seated or if the kettle is filled with cold water straight from the fridge.
Specifications
| Brand | Brentwood |
|---|---|
| Model | KT-1780 |
| Dimensions & fit | |
| Item Weight | 2.25 pounds |
| Item Dimensions L x W x H | 8.4 × 7.9 × 7.4 inches |
| Capacity & performance | |
| Capacity | 1.6 quarts |
| Power & efficiency | |
| Wattage | 1000 watts |
| Construction & materials | |
| Finish Type | Stainless Steel |
| Material | Stainless Steel |
| Color | Silver |
| Included components | |
| Unit Count | 1 |
| Included Components | Kettle, Instruction Manual |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Container Type | Kettle |
| Other Special Features of the Product | Other |
| Part Number | RA25971 |
| Recommended Uses For Product | Making hot beverages, cooking instant oatmeal |
| Item Type Name | Brentwood Appliances KT-1780 1.5-Liter Stainless Steel Electric Cordless Tea Kettle (Brushed stainless steel) |
Other Brentwood electric kettles
How it compares
This product against the closest alternatives we track in electric kettles.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Brentwood KT-1780 1.5L Stainless Steel Cordless Electric KettleThis product | 4.1 / 5 | 1,600 | 4.1 / 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 |
| Mueller Living Electric KettleMueller | 4.5 / 5 | 63,700 | 4.3 / 5 |
| Speed-Boil Electric KettlePeach Street | 4.5 / 5 | 15,400 | 4.4 / 5 |
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Questions about the Brentwood KT-1780
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does the Brentwood KT-1780 have any plastic touching the water?
No, owners note the interior is fully stainless steel with a concealed heating element, unlike kettles with a plastic viewing window.
Why does my KT-1780 boil over instead of shutting off?
At least one owner traced this to the lid not being closed all the way; the auto shut-off needs an audible click from the lid to engage reliably.
How long does the Brentwood KT-1780 typically last?
One owner reported it lasting about 2 years, roughly matching other kettles they'd owned at a similar price point.