To properly experience our website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE9 or greater).

The website utilizes responsive design to provide convenient experience that conforms to your devices screen size. In order to get the best possible experience our LG.COM website please follow below instructions.

If you’re using Internet Explorer 8 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE9 or greater).

If you’re using Internet Explorer 9 and higher, turn off your Internet Explorer browser’s “Compatibility View settings” by following steps below:

  • Right click at the top of your browser and make sure the “Menu Bar” option is selected
  • Select “Tools” from the menu bar and then select “Compatibility View settings”
  • In the pop-up menu uncheck all three boxes and click “Close”
  • Your browser window will automatically refresh and you’ll be ready to go
Skip to Contents

1.4 cu. ft. Countertop Microwave Oven with EasyClean™

  • LCS1413SW

  • Smooth White

Key Features

  • Sensor Cooking
  • EasyClean™ Interior
  • Eco-On Feature
  • One Touch Settings
Senses Optimal Temperature for Fast Results

Senses Optimal Temperature for Fast Results

Sensor Cooking technology senses humidity levels within the oven and automatically adjusts cooking time and performance to help provide optimal heating performance.



With the new EasyClean® interior, you can have quick and high performance cleaning inside and out without using chemicals.

Touchpad and Display Features

Touchpad and Display Features

Core Features

Core Features

Cavity Coating EasyClean™
Output (Watts) Microwave 1100W
Energy Savings Button Yes
ADA Compliant Yes
Sensor Cook Options 6
Power Levels 10
Auto and Rapid Defrost Yes
EZ-On Yes
Auto Cook Options 9
Control Type LED Display
Turntable Diameter 12.8"
Clock / Timer Yes
Completion Beeper Yes
Child Lock Yes
Available Colors Smooth White (SW), Smooth Black (SB)
Interior (WxHxD) 15 11/16" x 10 3/32" x 15 5/8"
Exterior (WxHxD) 21 7/8" x 12 1/2" x 16 5/16"
Shipping (WxHxD) 25 1/10" x 15" x 19 3/10“
Net Weight (lbs) 37.4 lbs
Shipping Weight (lbs) 41.9 lbs
Limited Warranty 1 Year Parts and Labor (Limited) 10 Years Limited on Magnetron
UPC 048231 318839

What People Are Saying

Rated 3 out of 5 by from stopped working after two years it just stopped working after two years. very disappointing.
Date published: 2015-11-19
Rated 3 out of 5 by from I love everything except the mirrored surface I bought this microwave on the advice of the Best Buy salesperson and therefore did not see it out of the box, big mistake. It's large, fast and quiet, but the white numbers and words on the mirrored surface are impossible to read unless in very bright light. I know operate it by braille but it's very annoying. I always like LG products but this really should have been tested by someone. :(
Date published: 2015-11-12
Rated 5 out of 5 by from Nice Furturistic look very clean and neat look. Matches nicely my brand new LG Frig.
Date published: 2015-11-11
Rated 1 out of 5 by from Returned to store Returned to store - Unfortunately oven would only turn on for a couple seconds, then off. I did everything the trouble shooting manual said to do, couldn't make it work correctly. I think this microwave was just defective. I have other LG products that work great.
Date published: 2015-09-19
Rated 3 out of 5 by from Key pad is hard to read I wouldn't recommend it for people with vision problems. I have a very hard time to read the keys pad; I have to have a magnifying glass to do so.
Date published: 2015-08-05
Rated 5 out of 5 by from Excellent addition to our 5th wheel! Our old microwave was getting louder and louder in our 5th wheel so we decided it was time to get something we weren't worried might die the next time we turned it on. After checking all the specs on several microwaves, we went to the store to look at them. We were impressed by the look and features of this microwave and after the first vacation with it, we are very happy with our purchase. It installed very easily, I was able to reuse the brackets from our old microwave and attached them with some of the existing screws on the bottom of the unit. It works very well and is nice and quiet, just like we hoped.
Date published: 2015-07-12
Rated 5 out of 5 by from Microwaving made easy This product is great! There is no need to refigure anything, it does all the work for you and everything is cooked perfectly the first time around. Over the years, I have had a number of microwaves but this one is the best. I chose white because it blends into the kitchen and is not noticeable to guests unless they ask where one is.
Date published: 2015-07-11
Rated 4 out of 5 by from Nice features and style The door has a mirror finish and is sleek looking. Plus, it cooks well. I like the child-lock feature. I spent more on this product than I had intended on spending on a microwave.
Date published: 2015-06-23
  • 2015-11-27T07:08CST
  • bvseo_cps, prod_bvrr, vn_cps_3.1.6
  • cp_1, bvpage1
  • co_hasreviews, tv_3, tr_48
  • loc_en_US, sid_MD05040782, PRD, sort_mostRecent
  • clientName_LG
  • bvseo_sdk, java_sdk, bvseo-
  • CLOUD, getReviews, 6ms

We're here to support you with our product.

View LCS1413SW Product Support

Contact us for any purchasing inquiries.


Ask your questions. Share your answers.
Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

why doesn't the microwave heat the food. It runs but the good doesn't get hot

Asked by: babynin
I just encountered this problem today after owning this same LG microwave for about 7 months. My microwave was made on June 2014 and I bought it on October 2014. It got this problem today on 5-30-2015. From calling LG customer service the unit needs to be sent to a repair center or replaced. I believe the issue was with the heating element. They couldn't tell me exactly the cause over the phone.
Answered by: DeanD24
Date published: 2015-05-31

It only starts when I open the door. How do I fix that?

It is less than a year old and it only turns on when the door is opened. How do I fix this?
Asked by: LE5212
We regret the trouble you have experienced with this microwave oven. There would appear to be a problem with the door switch or the control board or another related component. The unit will likely require service. To make service arrangements, you may either contact our Customer Interactive Center at 800-243-0000, or you can check our Repair Provider Lookup on our website, at
Answered by: NeilE
Date published: 2015-03-25

What size is the glass plate for the turntable?

Need to purchase a replacement for model LCS1413SB
Asked by: LBoye
Accessories can be obtained through our parts distributor, MCM Electronics. Their contact number, for placing orders, is 800-824-9491. You can also use their website, at The part number for the Glass Tray is 3390W1G004E.
Answered by: NeilE
Date published: 2015-10-19

Interior Light

Does this M. O. (LCS1413SB) have an interior light and is it on when the Oven is in operation?
Asked by: maynardCK
Yes, the light stays on while the microwave is in operation.
Answered by: holycows
Date published: 2014-10-28

How can I make the reflective control panel easier to read?

I have the black model and it is very hard to read the control panel, either day or night. It needs to be backlit to help read the panel. How can I make it easier to read? I have to use a flashlight to see. Everything else about it I really love. Don't want to return it unless I have to.
Asked by: okiedokie
We regret the trouble you have experienced with this microwave oven. There are no changes available to be made to the display panel of this device.
Answered by: NeilE
Date published: 2014-07-29

Why is there NO beverage option for the sensor cooking mode?

The beverage button only applies a fixed interval to the cooking time. This is hardly ever exactly right since my cup may be full or not, cold or just in need of a warm-up. The nearest option under Auto cooking, (for rice) seems to take 20 minutes to complete (and then require 10 minutes stand time). I can cook from scratch on the range faster than this. So if there is a vapor sensor why is it not used for beverages? LCS1413SB /00
Asked by: Mutterer
We regret your displeasure with the features of this device. According to the information located in the owner’s manual of this microwave oven, it does not appear that this model has been designed with a beverage feature. This determination was made at the factory, and with our product design engineers. We can, however, submit a request that such a feature be added to future product designs.
Answered by: NeilE
Date published: 2015-01-13

Can you disable the carousel, if using a baking dish?

The unit I'm interested in is the 1.4cu. ft. model.
Asked by: Enrico
The carousel can be disabled, but never tried to cook with it removed.
Answered by: Dizzy
Date published: 2015-03-05

Where is this product manufactured?

Is this unit made in the United States
Asked by: Heathermc72
  • 2015-11-27T08:18CST
  • bvseo_cps, prod_bvqa, vn_cps_3.1.6
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_9
  • loc_en_US, sid_MD05040782, PRD, sort_recentAnswersFirst
  • clientName_LG
  • bvseo_sdk, java_sdk, bvseo-
  • CLOUD, getContent, 6ms