The Karinear KNC-D23002 is a 12-inch built-in 2-zone electric radiant cooktop priced at $156.98, offering 3,000 watts on 220 volts with 836 reviews averaging 4.3 stars. At under $160 for a built-in unit with strong buyer feedback, it is one of the better-supported compact electric cooktops in its price category.
Small apartments, studio kitchens, and supplemental cooking zones where a slim 12-inch built-in cooktop fits a tight cutout. At $157 with 836 reviews and a 4.3-star average, it is well-positioned as a primary cooktop for one- or two-person households cooking simple daily meals.
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Anyone who needs more than two simultaneous cooking zones or cooks for three or more people regularly will outgrow a 12-inch 2-zone unit quickly. Also note the 220V power requirement, which may require an outlet upgrade in some kitchens.
Fuel type Electric
Heating Radiant
Burners / elements 2
Wattage 3000 W
Installation Built-In
Width 12.0 in
Priced 53% below the category median ($337.41 across 42 tracked models)
Width of 12.0 in - narrower than 82% of the 44 models we track
Weight of 9.7 lb - lighter than 89% of the 44 models we track
Our scorecard
4.3/5overall
Owner rating4.3/5
4.3 average across 836 owner ratings
Popularity4.8/5
836 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other kitchen ranges, cooktops, wall ovens, range hoods and microwaves we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The KNC-D23002 measures 19.3 x 11.4 x 2.1 inches and weighs 9.7 pounds, making it one of the lighter built-in electric cooktops in any size category. At 12 inches wide, it drops into a compact countertop cutout and integrates flush rather than sitting on top of the counter like a portable unit. The 3,000-watt total output across two zones on 220 volts gives it more heating power than many 120V compact options.
At $156.98, this cooktop competes directly with the cheapest built-in radiant electric options available. The price point is backed by substantive buyer data: 836 reviews averaging 4.3 stars is a meaningful signal. Very few compact cooktops at this price carry that level of buyer volume, which makes the Karinear KNC-D23002 a standout in its category on the data alone.
The black finish is standard for this type of product. The built-in installation type provides a cleaner look than countertop alternatives. Buyers should confirm their 220V outlet situation before ordering, as the power requirement is not a standard 120V US plug.
Pros
4.3-star average across 836 reviews is excellent buyer support for the price
$157 is a very competitive price for a built-in 2-zone electric cooktop
3,000W output is higher than many 120V compact alternatives
9.7 lb weight and 2.1-inch profile make installation straightforward
Flush built-in look is more integrated than portable countertop burners
Cons
Only 2 zones limits simultaneous cooking capacity
220V power requirement may need an outlet upgrade in some kitchens
12-inch width restricts use to small spaces only
Specifications
Fuel type
Electric
Heating
Radiant
Burners / elements
2
Wattage
3000 W
Installation
Built-In
Width
12.0 in
Color
2-Zones
Dimensions
19.3 X 11.4 X 2.1 In
Weight
9.7 lb
Voltage
220 Volts (Ac)
Performance notes
Two radiant electric heating zones share 3,000 watts of total power on a 220-volt AC circuit. The glass surface measures 11.4 inches wide and the unit overall is 19.3 x 11.4 x 2.1 inches. At 9.7 pounds, it is light enough for one person to maneuver during built-in installation. The 220V requirement is standard for many European and compact US appliances but is not the same as a standard 120V North American outlet, so buyers should verify their electrical setup.
What buyers say
836 reviews averaging 4.3 stars is the strongest confidence indicator for this product. At under $160, buyers in this category typically have modest expectations focused on basic reliability and easy installation rather than premium performance. The 4.3-star average across a large review population suggests the Karinear consistently meets those expectations. The small minority of lower ratings is typical for any appliance at volume and does not undercut the overall positive picture.
Does this cooktop require 220V, and is that a common US outlet?
Yes, the KNC-D23002 requires 220 volts AC. In the US, 220V outlets exist in many homes for appliances like dryers and electric ranges, but a standard kitchen counter outlet is typically 120V. Before purchasing, verify that your kitchen has a 220V outlet in the right location or factor in the cost of having an electrician add one.
Can the Karinear KNC-D23002 serve as a primary cooktop in a small apartment?
For one or two people cooking straightforward daily meals, two burner zones are generally workable as a primary cooking surface. The 3,000W output at 220V handles boiling, frying, and simmering without issue. Households that regularly cook multiple dishes simultaneously or cook for three or more people will find two zones limiting.
Is installation straightforward for a DIYer?
The built-in format requires cutting a countertop hole to the manufacturer's specified dimensions and running the appropriate 220V electrical connection. The unit weighs only 9.7 pounds and measures 19.3 x 11.4 inches, which makes physical positioning easy. The electrical work should be evaluated by a licensed electrician if you are not familiar with 220V wiring.
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