Cosori Gooseneck Electric Kettle with Temperature Control, 0.8L, Black
The Cosori CO108-NK provides a sanitary 304 stainless steel interior that completely isolates water from plastic components. However, its reliance on five preset temperatures rather than granular, single-degree adjustment compromises its precision for specialized tea brewing.
Research review based on an Amazon listing, recorded specifications and captured buyer ratings. Review record from Sep 25, 2026; price, rating and availability last checked Nov 13, 2026. It does not verify every maker claim. Not a hands-on test — see how we review.
Price
$62.99
Checked Nov 13, 2026
Down $7.00 since Sep 25, 2026
Amazon rating
4.6
★★★★★4.6
Ratings
17,087
Best for Single-serve precision steeping and gongfu sessions
The gooseneck spout and digital temperature control provide the exact water placement and heat regulation tea leaves require. The 0.8-liter volume is geared toward solo drinkers or small sessions rather than large batches. The $69.99 price directly reflects the specialized spout and variable heating base.
Price, rating and availability as read from the listing on Nov 13, 2026; Amazon can change them at any time. We earn a commission on qualifying purchases.
Restricted to five presets instead of true single-degree digital adjustment.
Pour precision9.0
Gooseneck spout and balanced handle offer clean, regulated flow.
Thermal stability7.9
Hold cycle maintains temperature within five degrees Fahrenheit for one hour.
Value8.2
Competitive price point for a Strix-regulated 1200-watt variable kettle.
The full review
Design and build
The Cosori CO108-NK is built around a 0.8-liter vessel fabricated from food-grade 304 stainless steel. Crucially for water purity, the steel extends throughout the inner chamber, inner lid, and gooseneck spout, ensuring that boiling water makes zero contact with plastic components during heating or pouring. The exterior features a matte black finish paired with an angled, counterbalanced handle designed to stabilize deliberate pours over delicate leaves or coffee beds. Heating is handled via a dedicated 360-degree base powered by a British Strix controller, drawing 1200 watts of power. The interface on the base relies on physical preset buttons rather than a digital potentiometer, keeping mechanical operation straightforward. The small 0.8-liter footprint keeps counter space usage modest, though it limits the total output to approximately two to three standard tea cups per boil. Construction tolerances feel solid, with no evident seam play between the metal body and handle mounts.
Real-world performance
Operating at 1200 watts, the kettle brings its minimum fill volume of 118 milliliters up to target temperatures quickly. The internal Strix controller governs heating cycles cleanly across the five pre-programmed temperature modes, which include a 205°F setting designated for coffee alongside general tea targets. The gooseneck spout restricts flow effectively, permitting steady, laminar pours without unwanted dripping along the neck. Once target temperatures are reached, the base beeps three times to signal readiness, a feature that can be silenced by holding the hold-temp button for eight seconds. The integrated keep-warm setting runs for 60 minutes, though manufacturer tolerances state temperature may fluctuate within a five-degree window above or below the target during this period. Mineral scale is prone to visible accumulation on the stainless floor if hard water is used, necessitating periodic descaling with citric acid or dilute vinegar solutions to maintain heating efficiency.
Value for money
At an established price point of $69.99, the CO108-NK occupies an intermediate tier in the variable-temperature electric kettle market. It undercuts premium, degree-variable specialty kettles while offering significantly better materials than entry-level units that house plastic elements within the steam path. Cosori backs the unit with a standard one-year warranty, alongside an optional two-year extension upon registration and lifetime customer support. The extensive user feedback record—comprising 19,566 ratings with an aggregate of 4.6 out of 5—indicates reliable longevity and consistent factory assembly. While it lacks individual single-degree programming buttons or an integrated brewing basket, its combination of all-metal water contact, Strix internal electronics, rapid 1200-watt heating, and balanced gooseneck ergonomics makes it a dependable, fairly priced choice for standard hot water duties where fine single-degree adjustments are not an absolute operational requirement.
Who should skip it
Dedicated tea practitioners who require precise single-degree temperature settings should bypass this model. The five fixed presets lack the granularity needed for sensitive green, white, or aged oolong teas that benefit from specific targets between the factory presets. In addition, users seeking an all-in-one vessel with an integrated wide infuser basket will need to look elsewhere or supply their own teapot, as the CO108-NK is purely a heating kettle, not a steeping vessel. High-volume households that routinely brew four or more cups in a single sitting will also find the 0.8-liter volume restrictive, requiring consecutive boiling cycles to meet demand. Buyers who demand dead-flat thermal stability during extended hold cycles might also object to the documented five-degree temperature swing during the 60-minute keep-warm phase, making a commercial-grade kettle with PID feedback controllers a more appropriate option.
Specifications
Recorded from the listing
Included Components
1 Manual, 1 Warranty Card, 1 kettle, 1 base
Recommended Uses For Product
Boiling, Heating
Model Name
CO108-NK
Model Number
CO108-NK
Warranty Description
1 year warranty + optional 2-year warranty, lifetime customer service support
Item Highlight
No Plastic Contact with Water, 5 Presets, 60-Min Keep Warm, Pour Over Coffee & Tea, Stainless Steel Interior, 1200W
Item Type Name
Electric Gooseneck Kettle with 5 Variable Presets
Part Number
CO108-NK
Other Special Features of the Product
1 Hour Keep Warm, 5 One-Touch Presets, British Strix Controller Provide Better Power And Accuracy, Low Noise, Sleek Design
Container Type
Kettle
Brand Name
Cosori
Number of Items
1
Manufacturer
Cosori
Unit Count
1 Count
What to confirm for this exact model
Potential fit
Single-serve precision steeping and gongfu sessions. Confirm that the model and included equipment meet your intended use.
Trade-off to resolve
0.8-liter volume is small for group service Check whether this matters for your setup before ordering.
Included equipment and compatibility
Check the exact variant, quantity, dimensions, required accessories and any applicable power or connection requirements. A missing specification is unknown, not proof that a feature is absent.
Ownership and purchase terms
Verify seller, delivered price, return conditions and manufacturer warranty for your location. Check replacement parts and ongoing costs where applicable.
Recorded price history
3 checks · Sep 25, 2026 to Nov 13, 2026
Prices we read from the Amazon listing on each check, for the new item as sold on the listing page. They are snapshots between checks, not a complete price record; offers can change several times a day.
Latest
$62.99
Lowest recorded
$62.99
Nov 8, 2026
Highest recorded
$69.99
Since previous
−$7.00
-10%
Each recorded price check
Checked
Price
Read from
Nov 13, 2026
$62.99
Listing page
Nov 8, 2026
$62.99
Listing page
Sep 25, 2026
$69.99
Listing import
What the maker claims
—5 ONE-TOUCH PRESETS: Your Gooseneck Electric Kettle features 5 precise temperature presets. These accurate presets make brewing coffee or tea a breeze
—1-HOUR KEEP WARM: Use the HOLD TEMP function to keep the contents of your kettle warm for up to 1 hour so that you can enjoy your beverage at a later time. The excellent temperature control ensures that the water temperature is within 5°F of the desired temperature
—ERGONOMIC DESIGN: Refined ergonomic design allows for precise water flow control for perfect pour-over brewing
—THE PUREST TASTE: The electric kettle's durable interior, lid, and spout are made with food-grade 304 stainless steel. Enjoy a longer-lasting product without worrying about any plastic taste
—PRECISE POURING: An essential choice for making pour-over coffee, the precise spout and counter-balanced handle help you pour steadily and easily, allowing you to get a fresh cup of pour-over coffee at home, anytime
—TURNING OFF THE READY TONE: Your electric kettle features a ready tone that beeps 3 times when the water reaches the preset temperature. Press and hold HOLD TEMP for 8 seconds to turn off the alarm
—GIFT READY: Comes in elegant gift boxes, making it a perfect gift for tea/coffee lovers. Makes a great gift for Mother's Day, Father's Day, Thanksgiving, or Christmas
Where it ranks
Same-type shortlists
Positions among tea accessories listings whose titles confirm the same product type, ordered by editorial score and then buyer rating. Budget positions use the recorded price ($62.99), which can change.
Alternatives are selected by recorded product-type relevance and price proximity. Confirm exact purpose and compatibility; a shared category does not guarantee interchangeability.
Product
Price
Rating
Ratings count
Our score
Compare
Cosori Gooseneck Electric Kettle with Temperature Control (this one)
A dash means the value was not recorded, not that a feature is absent. Prices and ratings are captured snapshots; editorial scores are research assessments rather than measured performance.
Common questions
Does plastic touch water inside this kettle?
No. The entire interior of the kettle, including the body chamber, the interior lining of the lid, and the gooseneck spout, is constructed from food-grade 304 stainless steel. Water does not make contact with any plastic surfaces during the heating, holding, or pouring phases.
Can temperatures be adjusted by single-degree increments?
No. The Cosori CO108-NK utilizes five preset temperature buttons for operation. Buyers who require degree-level control to dial in specific steeping temperatures for delicate teas will need to select an alternative model featuring a digital interface with variable single-degree inputs.
Does the kettle include a built-in tea infuser?
No. The package includes only the kettle, the power base, an instruction manual, and a warranty card. Loose-leaf tea must be steeped in an external brewing vessel or mug, ideally using a broad basket infuser that permits full leaf expansion rather than a compact tea ball.
Can the ready tone be turned off?
Yes. The kettle sounds three beeps upon reaching the selected preset temperature. You can deactivate this audible alarm entirely by pressing and holding the HOLD TEMP button on the control base for eight seconds. Repeating this step re-engages the audio confirmation.
How we judge tea accessories
Rule 01
Degree-level temperature control is the whole point of a tea kettle.
Rule 02
Stainless or glass interiors avoid the plastic-taste problem.
Rule 03
Wide infusers let leaves open; tea balls choke them.
Sources and limits
This page summarizes our research reviews of Amazon listings, listed specifications and captured buyer ratings. It is not a hands-on test. Scores are editorial assessments, not measured performance; prices are recorded snapshots and may change. A category can include both main products and accessories, so its overall price range is not the cost of a complete setup.
Most recent product record update: September 25, 2026. Individual records may be older; this is not a verification date for every claim. Prices on this page were read from the listings Nov 13, 2026.
