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  • LMS1531ST

  • Stainless Steel

Key Features

  • 1.5 cu.ft. Capacity
  • EasyClean Interior
  • Sensor Cook Technology
  • Round Cavity


The beautiful finish on this microwave complements any kitchen decor. A stylish round cavity interior maximizes usable space, while making clean-up a breeze with its EasyClean coating. Plus, with LG's Sensor Cook option with humidity-sensing technology, you can cook foods to perfection.

Room to Cook

With 1.5 cu.ft. of microwaveable space, heat up all your foods quickly no matter what their size. From a pizza slice to a plate of leftovers, this microwave can handle it all.

Clean Up is a Breeze

LG's innovative EasyClean coating allows you to wipe up spills and splatters efficiently and quickly.

Perfectly Cooked Meals

Sensor cooking technology measures humidity levels inside the oven to automatically adjust cooking time and power for deliciously perfect results.


LG's innovative Round Cavity maximizes internal space to in a standard countertop size. Plus, its smooth design allows for easy clean up with no hard-to-reach corners for food to get trapped in.

Powerful Options

Customize your cooking with 10 power levels to get the optimal results when heating up your favourite dish.


Capacity 1.5 cu.ft.
Colour Stainless Steel
Output Power 1100W
Control Type Touch
Display LED
Interior Cavity Round
Easy Clean Cavity Yes
Power Levels 10
Energy Saving Yes
Sensor Touch Fuctions Yes
Sensor Popcorn Yes
Auto Cook Yes
Auto Cook Menu Bacon, Fresh Roll/Muffin, Frozen Roll/Muffin, Beverage, Chicken Piece, Hot Cereal
Auto Defrost Yes
EZ On Yes
Soften / Melt Yes
More/Less Time Yes
Add 30 Seconds Yes
Turntable Type Round, Non-recessed
Turntable Diameter 360 mm (14.2")
Clock / Timer Yes
Completion Beeper Yes
Child Lock Yes
Product (WxHxD) 21 7/8" x 12 19/32" x 17 7/32"
Weight (lbs) 34.9 lbs.
LMS1531ST 772454 062490
Warranty 1 Year Parts and Labour, 5 Years Part on Magnetron

What People Are Saying

Rated 4 out of 5 by from Purchase on January 2016 After a couples of months it stop working the replace it ..a couples og=f weel later the fans stop they replace it,,now it's working perfectly...easy to use, geat options easy to clean i like the design..!!
Date published: 2016-09-29
Rated 5 out of 5 by from Best microwave I've ever purchased Given its low price I was skeptical at first but, wow, what a nice surprise. Looks nice, quiet, works perfectly, has all of the features we wanted (plus some), and easier to use than any of our previous microwaves.
Date published: 2016-09-29
Rated 5 out of 5 by from So easy to use! and good looking unit. I recently purchased all new appliances for my aged kitchen. I originally purchased this unit as it was a perfect fit, dimensionally. I got way more than I bargained for. Easy and intuitive controls, clean up is a breeze - looks new every day! So quiet and so much better results with my cooking. I appreciate the nice size of the oven cavity. I appreciate the design.
Date published: 2016-03-26
Rated 5 out of 5 by from I love the features We have bought many microwaves, but this LG is by far the best so far. Its easy to operate and it has so many features. Its also so easy to clean and its such a nice size.
Date published: 2016-03-10
Rated 5 out of 5 by from Really happy with this purchase This microwave has been great so far. Super easy to clean, has lots of cooking/warming etc options. The only thing that would make this better would be a light up pad. We have the stainless steel one and it has a very sharp look.
Date published: 2016-02-29
Rated 4 out of 5 by from Great Price and Easy to Clean I have had this microwave for two months and like the features, especially the easy to clean one. The only thing I wish is that the keypad was illuminated. It would be a help for those of us who need reading glasses!
Date published: 2016-01-29
Rated 4 out of 5 by from Generally a good product my only negative comment is on the stainless steel model, the smaller buttons, being on a black background, are difficult to read. It would be great if the panel was back-lit.
Date published: 2016-01-23
Rated 2 out of 5 by from Purchased in 2014 November We received this as a Christmas Gift in 2014. Last week, the digital clock turned off and regardless of which button is pressed, the microwave will start up. It can be stopped by pressing any button on the control panel or opening the door but will automatically resume if you close the door. Reached out to LG customer support. Hopefully this can be resolved under warranty.
Date published: 2015-11-27
  • 2016-10-21T09:21CST
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