Early Black Friday Deals & DoorbustersEnds Nov. 8.Shop now

Skip to contentGo to Product Search
Main Content
Save $300 in cart

LG - SIGNATURE 30-in Wide Built-In Electric Induction Smart Cooktop with 4 Elements and Flex Cooking Zone - Black

Model: CBIU3039BE
SKU: 6670405

Reviews coming soon

Sold byBest Buy

About this product

Go ahead. Get the Upgrade. Because with LG SIGNATURE’s sleek induction cooktop with 4 elements and a Flex Cooking Zone, you won’t just entertain—you’ll wow. Induction elements offer speed heating, precision and responsiveness. You'll have super-fast water boils and easy simmering.

Make sure this matches your existing connectionHow to check

Specifications

  • Color Finish
    Black
    Product Height
    4 1/8 inches
    Product Width
    30 11/16 inches
    Product Depth
    21 1/6 inches
    Cooktop Surface Type
    Smoothtop
    Number of Elements
    4
    App Compatible
    Yes

Features

  • Induction Cooktop

    Electromagnetic induction delivers heat directly to your cookware with quiet, and quick precision. Each element responds instantly, focusing energy exactly where it’s needed—keeping the cooktop cool while cooking remains beautifully controlled.

  • 6.8" LCD Touch Screen

    At the center, a luminous 6.8" LCD touch display offers refined control at your fingertips. Responsive, beautifully minimal and easy to maintain, it blends visual distinction with everyday practicality.

  • Flex Cooking Zone

    Complicated meal? Unexpected guests? Impress in the kitchen with the LG SIGNATURE Flex Zone. Combine the left two induction elements to accommodate different sizes and shapes of cookware.

  • Dual Zone Burner

    LG SIGNATURE brings the power with 5,000W dual center induction burner. Switch between its largest or smallest element - or activate them both for easy convenience.

  • LG ThinQ Smart Technology

    The LG ThinQ app offers control and convenience for smart LG appliances to help you simplify life and enjoy the comforts of home. Manage and monitor your cooktop remotely, sync it with your smart LG hood or over-the-range microwave to auto-activate the light and vent, and access Smart Diagnosis, customer support, and more.

  • ENERGY STAR Certified

    Products that earn the ENERGY STAR label meet strict energy-efficiency specifications set by the U.S. EPA, helping you save energy and money while protecting our climate by making choices that count for a clean energy future.

  • LG ThinQ Care

    Available within the LG ThinQ app, ThinQ Care sends proactive usage, maintenance, and diagnostic alerts to your smartphone to help keep your LG smart appliances running smoothly.

  • 2-Year Limited Warranty on All Parts and Labor

    All LG SIGNATURE appliances are backed by LG's 2-year limited warranty, so you can confidently enjoy this appliance for years to come.

Buy with confidence
Price match guaranteeLearn more
Fast, scheduled delivery
Geek Squad - authorized installersLearn more
15-day return windowLearn more
Sponsored

Reviews

This product doesn't have any reviews yet.

Compare similar products

LG - SIGNATURE 30-in Wide Built-In Electric Induction Smart Cooktop with 4 Elements and Flex Cooking Zone - Black
LG - SIGNATURE 30-in Wide Built-In Electric Induction Smart Cooktop with 4 Elements and Flex Cooking Zone - Black

Go ahead. Get the Upgrade. Because with LG SIGNATURE’s sleek induction cooktop with 4 elements and a Flex Cooking Zone, you won’t just entertain—you’ll wow. Induction elements offer speed heating, precision and responsiveness. You'll have super-fast water boils and easy simmering.

LG - 30-in Wide Built-in Electric Induction Smart Cooktop with 4 Elements and UltraHeat 4.3kW Power Element - Black Ceramic
4.5(47)

Take your kitchen to the next level with our specially engineered induction technology that delivers even cooking with speed, responsiveness, and greater energy efficiency than electric or gas cooktops. Our built-in cooktop features a 4.3kW UltraHeat element that provides exceptional performance for quick boiling and simmering. The SmoothTouch glass controls provide sleek style and easy operation with just a touch of your finger. Thanks to induction technology, the cooktop surface remains cooler than electric and gas alternatives, offering greater safety and easier cleanup.

LG - 30-in Wide Built-In Electric Induction Smart Cooktop with 4 Elements and UltraHeat 5.0kW Element - Black Ceramic
5.0(7)

Enhance your cooking and kitchen with a premium, uniquely designed induction cooktop that delivers even cooking with speed and responsiveness, plus greater energy efficiency and cleanability than conventional electric and gas cooktops. Featuring a powerful 5.0kW UltraHeat element for quick boiling and simmering, and a bridge element that allows you to combine two elements to expand your cooking game, you'll have all the power and flexibility you need. The SmoothTouch glass controls and the convenient cooking element LED bars allow you to easily operate and monitor this 4 element, electric cooktop in sleek, modern style.

SKS - 30-inch Smart Built-In Electric Induction Cooktop with Flex Cooking Zone, 5,700 W Dual Center Element, 4 Elements - Black

Our ENERGY STAR-certified 30-inch Flex Induction Cooktop delivers flexible everyday performance and up to 5,700 watts through a powerful center induction element.

Pros for LG - SIGNATURE 30-in Wide Built-In Electric Induction Smart Cooktop with 4 Elements and Flex Cooking Zone - Black
There were no pros for this product—Heating Performance, Ease of Use, DesignHeating PerformanceThere were no pros for this product—

Specs

Be the first to ask a question.

We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.

No content

Have everything you need?

See other appliances that work well with this one

  • LG - 24" 3 Cu. Ft. Built-In Single Electric True Convection Smart Wall Oven with Air Fry - Black
  • Plus
  • LG SIGNATURE - 30 inches - Externally Vented - Wall Range Hood - Stainless Steel
Sponsored