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3.4 | 8 Reviews

30" Smart Gas Cooktop with UltraHeat™ 22K BTU Dual Burner and LED Knobs

LG CBGJ3027S

Features

  • ThinQ Offer: Get a free extra year limited warranty (up to $185 value) through 7/10/24. Terms apply
  • ThinQ® Smart Technology
  • UltraHeat™ 22K BTU Dual Burner
  • Cast-Iron Grates with Removable Griddle

Quick Specs

  • Type: Cooktop
  • Style: Built In
  • Fuel: Gas
  • Width: 30"
  • Height: 3.75"
  • Depth: 21"
  • Nominal Width: 30"
  • Energy Star Rated: No
  • Downdraft Ventilation: No
  • Hood Recommended: Yes
  • Dual Fuel: No
  • Burner Type: Sealed
  • WiFi Connected: Yes

See More

 
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5 Sealed Gas Burners

Five cooktop burners of varying sizes and power levels provide all the power and precision you need.

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UltraHeat™ 22K BTU Dual Burner

Turn up the power with a dual burner that can rapidly go to high heat for quick boiling, or turn down to a true simmer.

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Removeable Cast-Iron Griddle

The removable cast-iron griddle is perfect for pancakes, eggs and bacon, tortillas and more.

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White LED Illuminated Knobs

The white LED knobs conveniently illuminate to let you know which burners are on at a quick glance, while delivering a bit of wow with every turn.

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Continuous Cast-Iron Grates

Not only do our heavy-duty, continuous cast-iron grates look great, but they also help provide even heating and a stable surface for your cookware.

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Sync with Your LG Smart Hood

The cooktop burners sync with your LG smart hood or over-the-range microwave via the ThinQ® app to auto-activate the fans and lights for a seamless cooking experience.

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Monitor from your Smartphone

Remotely check on your cooktop burners via the LG ThinQ® app-for peace of mind wherever you are.

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EasyClean® Stainless Steel Cooktop

Easily wipe away spills and splatters thanks to the specially-coated stainless-steel surface.

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Auto Reignition

Auto reignition is a safety feature that automatically reignites the burners if the flame accidently goes out, preventing gas leakage and ensuring uninterrupted cooking.

5 Sealed Gas Burners Five cooktop burners of varying sizes and power levels provide all the power and precision you need.

UltraHeat™ 22K BTU Dual Burner Turn up the power with a dual burner that can rapidly go to high heat for quick boiling, or turn down to a true simmer.

Removeable Cast-Iron Griddle The removable cast-iron griddle is perfect for pancakes, eggs and bacon, tortillas and more.

White LED Illuminated Knobs The white LED knobs conveniently illuminate to let you know which burners are on at a quick glance, while delivering a bit of wow with every turn.

Continuous Cast-Iron Grates Not only do our heavy-duty, continuous cast-iron grates look great, but they also help provide even heating and a stable surface for your cookware.

Sync with Your LG Smart Hood The cooktop burners sync with your LG smart hood or over-the-range microwave via the ThinQ® app to auto-activate the fans and lights for a seamless cooking experience.

Monitor from your Smartphone Remotely check on your cooktop burners via the LG ThinQ® app-for peace of mind wherever you are.

EasyClean® Stainless Steel Cooktop Easily wipe away spills and splatters thanks to the specially-coated stainless-steel surface.

Auto Reignition Auto reignition is a safety feature that automatically reignites the burners if the flame accidently goes out, preventing gas leakage and ensuring uninterrupted cooking.

Features

  • ThinQ Offer: Get a free extra year limited warranty (up to $185 value) through 7/10/24. Terms apply
  • ThinQ® Smart Technology
  • UltraHeat™ 22K BTU Dual Burner
  • Cast-Iron Grates with Removable Griddle
  • White LED Illuminated Knobs
  • EasyClean® Stainless Steel
  • Auto Reignition
ACCESSORIES
Conversion Kit Yes
Griddle Plate Yes
APPEARANCE
All Available Colors Stainless Steel
Cooktop Finish EasyClean®
COOKTOP
Burner Simmer / BTU - Left Front 1270
Burner Simmer / BTU - Left Rear 670
Burner Simmer / BTU - Right Front 1270
Burner/BTU - Center (LNG/LPG) 22000/16000 (warming zone)
Burner/BTU - Left Front 10000/7500
Burner/BTU - Left Rear 10000/7500
Burner/BTU - Right Front 12000/10000
Burner/BTU - Right Rear 5000 / 4000
CONTROLS
Control Location Front Center
Cooktop Control Type Weighted Backlit Knob
DIMENSIONS/CLEARANCES/WEIGHT
Carton Dimensions (in) (W x H x D) 33 15/16 x 9 3/4 x 25 3/8
Cut-Out (WxHxD) 28 1/2" x 3 3/4" x 19 5/8"
Product (WxHxD) 30" x 3 3/4" x 21"
Shipping Weight (lbs) 63 lbs
Product Weight (lbs) 47 lbs
FEATURES
Auto Reheat 1270
POWER/RATINGS
kW at 120V 120v 60hz / 0.12a
Energy Requirements 120 V / 60Hz AC
SUMMARY
Series LG
Type 30" Gas Cooktop
COOKING APPLIANCE THINQ® SMART FEATURES
ThinQ® Smart Technology Yes
Wi-Fi Connectivity Yes
VENTING SYSTEM
Vent Air Flow (CFM) 5
WARRANTY/UPC
Parts & Labor 1 Year
UPC 048231345224

Quick Specs


  • Appearance

  • Type: Cooktop
  • Style: Built In
  • Fuel: Gas

  • Dimensions

  • Width: 30"
  • Height: 3.75"
  • Depth: 21"

  • Size

  • Nominal Width: 30"

  • Features

  • Energy Star Rated: No
  • Downdraft Ventilation: No
  • Hood Recommended: Yes

  • Cooktop Features

  • Dual Fuel: No
  • Burner Type: Sealed
  • WiFi Connected: Yes

Specifications Sheet

Owner's Manual English 3,643K 04/21/2023

Owner's Manual Spanish 3,635K 04/21/2023

Get Adobe Reader

* Documents require Adobe Reader.

LG ThinQ Care Warranty Promo

Offer Expires: 4/13/2023 to 7/10/2024 Must be postmarked by: 10/10/2024

Purchase a qualifying LG product and register it through ThinQ app to receive a free 1 Year Extension on Manufacturer Warranty, valued up to $185. Rebate form must be postmarked by 10/10/2024.

LG Buy More Save More Rebate

Offer Expires: 2/29/2024 to 5/1/2024 Must be postmarked by: 7/30/2024

Receive up to a $600 rebate with purchase of 2 or more qualifying LG Appliances. Rebate form must be postmarked by 7/30/2024.

Professional delivery is available for every product we sell. We would be happy to coordinate delivery for you.

3.4 out of 5

62% of reviewers recommend this product.

1 Stars

Shipped with broken igniter

1Nick1 2/8/2024

Shipped with a broken igniter. Been getting the runaround since December 29th. As of today 6 weeks later still have a broken igniter with many hours wasted on the phone. I escalated this issue 3 levels in customer service and all I get is the lip service or promises that are not kept. The latest is well be there Friday. This is not what I expected from LG especially since I switch all my appliances to LG.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
1 Stars

Shipped with broken igniter

1Nick1 2/8/2024

Shipped with a broken igniter. Since December 29th trying to get the issue resolved but without luck and just a major runaround. Warranty service is subpar at best. Ive escalated 3 levels and promised it would be taken care of this time. As of today 6 weeks later only a promised upcoming appointment.
Originally posted on lg.com

No, I do not recommend this product

5 Stars

Love the griddle

Golfguy 9143 1/23/2024

Installed one month ago. Minor problem with a broken tab on the grate. Customer service quickly sent out a new one. Cooktop works great and has exceeded all of my expectations.
Originally posted on lg.com

Yes, I recommend this product

5 Stars

High end stovetop

RachelD14 1/9/2024

This stovetop is GORGEOUS Makes the kitchen look very high end and its a great quality.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

Exact what I wanted

Griddle me happy 12/22/2023

Very happy with this product. This cooktop is a vast improvement over our old builder grade cooktop that have had since we moved in. Since this is a more powerful cooktop than our old one we have had to adjust our cooking style so that we do not burn the food. Of course this is not the fault of the unit at all. And the griddle that comes with it is fantastic. Note that the gridle is not non-stick so you will need to take that into account when using it. Not that I mind this at all as I really am not a fan of non-stick to start with.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
1 Stars

Asked for product review.Not received. Frustrated

Jerry Pouls 12/21/2023

Ordered this stove during Black Friday and original order was scheduled for home delivery on Nov 30th. My online order still calls out In-Home delivery Nov 30th. Interacted with LG Customer Care Team and they informed delivery date will be updated once it leaves the factory target date was Dec 7. Contacted 3rd party carries and they stated they would book delivery once they received the stove from LG. 3rd party carrier placed a tentative date of Dec 19. Was then told delivery would occur on Dec 20th. Received a call from 3rd party carrier that they had no resources to deliver rep stated her guess was nobody wants to work for them and now my scheduled delivery is Jan 2nd. Very hard to write a review of product when 1 - I have not received the cook top 2 - Multiple reschedule dates that required to stay at home and 3 - Being asked to review product when I have not even received the product. Completely disappointed with Customer Care Team and 3rd party carrier. Finally - I have written to customer service and there has been no direct contact with me. Frustrated disappointed and questioning your dedication to your Brand.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
4 Stars

Very good but

BNCruz 12/8/2023

Honestly it is very good but 1 the grilles are not mark properly to indicate their individual placement as well the disk for each burner. This caused some issues with the flame and the scratches from trying them to fit.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Gas vs electric

Samb1 11/12/2023

Bought this product in July and had it delivered in October. I had em ever used or owned a gas cooktop until recently and I will never go back. It cooks my food way better than I ever thought.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value