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0.7 cu. ft. Countertop Microwave Oven

  • LCS0712ST

Key Features

  • 0.7 cu.ft. Oven Capacity
  • 700 Watts
  • Soften and Melt
  • EasyClean® Interior


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

Core Features

Core Features

Oven Capacity 0.7 cu. ft.
Cavity Coating Stainless Steel
Output (Watts) Microwave 700W
Eco On Button Yes
ADA Compliant Yes
Power Levels 10
Auto and Rapid Defrost Yes
One Touch Functions Yes
EZ-On (Add 30 seconds) Yes
Control Type LED Display
Turntable Diameter 9 5/8"
Clock / Timer Yes
Completion Beeper Yes
Child Lock Yes
Available Colors Stainless Steel (ST)
Interior (WxHxD) 12 1/2" x 8" x 11 3/5"
Exterior (WxHxD) 17 9/10" x 10 1/6" x 12 1/5"
Shipping (WxHxD) 21 1/4" x 11 1/2" x 15 1/2"
Net Weight (lbs) 22 lbs
Shipping Weight (lbs) 24.2 lbs
Limited Warranty 1 Year Limited Parts and Labor , 10 Years Limited On Magnetron
UPC 048231 319140

What People Are Saying

Rated 4 out of 5 by from Great size! Great size - fits on a shelf in my kitchen rather than on the counter. For that reason it is great. The only thing is the button to open is rather cheap plastic and I used a paper towel to clean off fingerprint and I scratched it. The light inside is not bright like my old big Maytag one so you have to open door to check out how things are cooking.
Date published: 2016-12-13
Rated 5 out of 5 by from Perfect fit in our RV! The microwave in our (23 year old) class B RV crapped out, so we needed a replacement. After a quick internet search, it became clear that finding one that fit in the available space would not be particularly easy. This one fits perfectly! Other plusses: - It looks good. - It is easy to operate. - When the clock is unset (in a RV the microwave is without power a lot, so the clock is rarely set) it neither blinks annoyingly nor displays an incorrect time. Brilliant! - Our Corelle dinner plates (barely) fit in it. - The price was reasonable It doesn't have a lot of power, so cooking is slower than in our home microwave. But, then again, our generator doesn't have a lot of power, so maybe that's a good thing.
Date published: 2016-10-20
Rated 4 out of 5 by from Good product Recently purchased - my old microwave is still working, 29 years old. The quality of this new product seems to be adequate, I will be using it mainly to heat water and food, have no idea if it will last for years. I like the easy clean interior and minimal noise, it does seem like the electronic buttons need a lot of pressure to operate, even with the interior light it is quite dark in the operation mode, can barely see the food. Does it's job of heating food and beverages, happy that I can fit a 10 1/4 inch plate on the rotating glass plate.
Date published: 2016-09-09
Rated 5 out of 5 by from Good Appliance For the Money I bought this microwave 3 months ago. It works very well on many items and I couldn't be more pleased. All food is cooked well . If you have limited space this is a perfect microwave - in fact, one of the best microwaves I have purchased over several years. Highly recommend!
Date published: 2016-09-04
Rated 1 out of 5 by from piece of junk I bought this about 6 months ago, used it lightly, and it died a few weeks ago. It was making a horrible grinding noise and it smoked. My last microwave was almost 15 years old. I guess they don't make 'em like they used to. There is no LG service center in my area and it's probably not worth repairing anyway.
Date published: 2016-03-20
Rated 4 out of 5 by from Poor quality finish - blistering open door button Within weeks of purchase, open door button looked like this. No cleaners have been used, this is just due to where our fingers touch the door button to open the door. Otherwise, the product works fine and is compact enough to fit our space, which is what was desired.
Date published: 2016-03-09
Rated 5 out of 5 by from Great quality for the price I bought this microwave to replace a certain model of another brand. Since the other brand fit perfectly in a built-in space, I decided to replace the particular model after it failed after 4 years. The replacement lasted only 2 years, so I was fed up and bought the LG. It doesn't fit as perfectly and doesn't have one feature that I liked on the previous ones, but I expect that I'll have this one for a much longer time!
Date published: 2015-08-22
Rated 5 out of 5 by from B satisfied great microwave oven, good price, just what we needed to replace microwave in our motor home ,over the counter.
Date published: 2015-08-04
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We're here to support you with our product.

View LCS0712ST Product Support

Contact us for any support 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.

I just plugged this in, brand new and the turntable is not spinning. Am i supposed to set something up to get it going?

Asked by: susi79
We regret the trouble you have experienced with this microwave oven. There are no settings required to allow this turntable to spin. 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: 2016-10-24

Does the lcs0712 have a trim kit? I need one badly...please help!

Asked by: Pamela H
We appreciate your interest in this microwave oven. This model has not been designed with a compatible trim kit.
Answered by: NeilE
Date published: 2016-07-08

How do I buy this microwave?

Asked by: Penny1951
The LG 0.7 cu. ft. Countertop Microwave Oven, Model # LCS0712ST is available for purchase from various retailers and online sites. To find a location in your area that is carrying the microwave, you can visit our page for the product at To the left of that page under the main image of the unit, you'll find a red button titled "Where to Buy". When you click on that page, another page will open up that allows you to input your zip code into the appropriate field to open up another page that lists all the retailers and online sites that carry the microwave...^IFV
Answered by: LGJoel
Date published: 2015-11-20

Will this microwave accommodate an 11" diameter dinner plate? Will a plate this size still spin freely?

Asked by: JMMA
My micro only accommodates a 9" dinner plate; anything larger will not spin freely, if at all.
Answered by: Shortie2
Date published: 2015-07-21

Where i can buy the plate? 

Asked by: Marcelo

What is the cost of Model LCS0712ST, and do you provide free shipping to zip code 04915

Asked by: Emogene

Where can I buy a replacement dish

Asked by: Bowden

How to remove the plate spinner 

Asked by: Bedroom eyes
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