30 Inch Gas Cooktop with UltraHeat™ 20K BTU Burner

Images are representative. Confirm final finish, handle style, and configuration with the store before buying.

LGCooktops

LG CBGJ3023S Cooktop

CBGJ3023S

4.0· 223 reviews at Home Depot Canada· see all 3 sources

Home Depot Canada4.0★ · 223 reviews
Canadian Appliance Source4.0★ · 223 reviews
Best Buy Canada4.0★ · 223 reviews

Ratings observed on retailer listings, not collected by ApplianceIQ. Last refreshed Sep 4, 2026. We show the largest single source rather than adding them together — retailers often syndicate the same reviews, so a total would count them twice.

See 2 similar cooktops further down the page

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Model

LG CBGJ3023S

Fit / dimensions

Not yet verified for this model

Energy

Efficiency not confirmed

Offer status

Last confirmed September 4 — older than the 72h freshness window

We’ll tell you when the price actually becomes worth acting on.

Specifications and fit checks for planning your purchase.

Where to buy

Observed store prices

Observed listing prices from tracked retailers in this market, sorted by price. Set your location to see which stores are confirmed to deliver to you. Final price, stock, and fees are confirmed by the store.

No current store price

We last confirmed a store price for this model on September 4. Prices older than 72 hours come down automatically, so we're not showing it until a store listing is re-verified — usually within a few days.

Price history

Price history and lowest observed price

No current lowest observed price

The last eligible tracked observation for this model was confirmed on September 4 and has since passed the 72-hour freshness window, so no current figure is shown.

No current eligible retailer offer is available for this model. Historical price observations are available; create a price alert to watch for a newly verified current offer.

Decision intelligenceWidth: 30 inBlack Stainless Steel, Stainless SteelGas

Is this model worth shortlisting?

The last store price we confirmed for this model was on September 4 and is older than our 72-hour freshness window, so we're not showing it — but you can still compare specs, fit, and feature tradeoffs before you buy.

Strengths

Watch-outs

Confirm fit, install requirements, and included parts before buying.

Verify before buying

Confirm delivery path, installation requirements, and included accessories

Fit/install checklist

Width: 30 in
Height: 3.75 in
Depth: 21 in

Similar models to compare

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Price data on this page is collected and maintained by ApplianceIQ (1001661733 Ontario Inc.) from public Canadian retailer listings. New observations are gathered throughout the day and the daily price history is compiled once a day. We do not test appliances physically. How we collect and verify this data.

Decision specs

What matters when buying a cooktop

Every value shows where it came from. Fields we have not verified say so — we never guess. None of these are manufacturer-verified for this model yet.

WidthMust clear your opening: 30 inRetailer-reported
Height: 3.75 inRetailer-reported
DepthCheck handle projection separately: 21 inRetailer-reported
Fuel type: GasRetailer-reported
Voltage: Not yet verified
Amps: Not yet verified

Dimensions not yet verified — see the manufacturer spec sheet.

Specifications

Fuel type: Gas
Width: 30 in
Finish: Black Stainless Steel, Stainless Steel

Cooktop

Burner/BTU - Left Rear: 10000/7500
Burner/BTU - Left Front: 10000/7500
Burner/BTU - Right Rear: 5000 / 4000
Burner/BTU - Right Front: 12000/10000
Burner/BTU - Center (LNG/LPG): 20000/12500 (warming zone)
Burner Simmer / BTU - Left Rear: 670
Burner Simmer / BTU - Left Front: 1270
Burner Simmer / BTU - Right Front: 1270

Summary

Type: 30 in Gas Cooktop
Series: LG

Controls

Control Location: Front Center
Cooktop Control Type: Knob

Features

Auto Reheat: 1270

Appearance

Cooktop Finish: EasyClean®
All Available Colors: Black Stainless Steel, Stainless Steel

Accessories

Conversion Kit: Yes

Warranty/UPC

UPC: 048231345231
Parts & Labor: 1 Year

Power/Ratings

K W At 120 V: 120v 60hz / 0.12a
Energy Requirements: 120 V / 60Hz AC

Venting System

Vent Air Flow (CFM): 5

Dimensions/Clearances/Weight

Cut-Out (Wx Hx D): 28.5 in x 3.75 in x 19.63 in
Product (Wx Hx D): 30 in x 3.75 in x 21 in
Product Weight (Lbs): 45 lb
Shipping Weight (Lbs): 53 lb
Carton Dimensions (In) (W X H X D): 33 15/16 x 9 3/4 x 25 3/8

Dimensions

Depth: 21 in
Width: 30 in
Height: 3.75 in

Manuals & documents

Official documents, hosted by the manufacturer. Links open the manufacturer’s site.

Manufacturer support

Englishlg.com

Trust layerHow ApplianceIQ compares prices

ApplianceIQ separates model identity, specs, observed retailer prices, and public display eligibility. We show tracked offers only after source, freshness, market, currency, and direct-link checks pass. Delivery, installation, haul-away, taxes, stock, rebates, and returns can change at checkout, so final totals should always be confirmed with the retailer.

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