1.8 cu. ft. Over-the-Range Microwave Oven with EasyClean®

Black Stainless Steel
  • Fingerprint and Smudge Resistant
  • 1.8 cu.ft. Oven Capacity
  • 1000 Watts
  • Sensor Cooking
  • EasyClean®
1.8 cu. ft. Over-the-Range Microwave Oven with EasyClean®
$ 332.99
Follow the tips below to make sure your LG product will fit in the space intended.


    • Shipping Weight (lbs)
    • 55.1 lbs
    • Depth
    • 15 3/8"
    • Height
    • 16 7/16"
    • Width
    • 29 7/8"
    • Carton Dimensions (in) (W x H x D)
    • 29 7/8" x 15 7/8" x 16 3/4"
    • Exterior (WxHxD)
    • 29 15/16" x 16 7/16" x 15 3/8"
    • Interior (WxHxD)
    • 21 9/16" x 8 7/8" x 14 1/8"
    • Shipping Qty.
    • 330 sets / 40ft.
    • Net Weight (lbs)
    • 48.5 lbs


    • Exterior Design
    • WideView™ Traditional
    • Output (Watts) Microwave
    • 1000W
    • Control Type
    • Digital
    • Display
    • Green, 4 Digit LED


    • Cooking Type
    • Over-The-Range Microwave
    • EasyClean®
    • Yes


    • Limited Warranty
    • 1 Year Parts and Labor (In Home Service) 10 Years Limited on Magnetron (In Home Service)
    • UPC
    • 048232337617


    • Sensor Cook Options
    • 7
    • Power Levels
    • 10
    • Defrost
    • Auto, Time and Rapid Defrost
    • Popcorn Key
    • Yes
    • EZ-On
    • Yes
    • More/Less
    • Yes
    • Reheat
    • Sensor Reheat
    • Melt/Soften
    • Yes


    • Turntable Type
    • DDS
    • Turntable Diameter
    • 12.6"
    • Turntable On/Off
    • Yes
    • Clock
    • Yes
    • Completion Beeper
    • Yes
    • Bi-Level Cooking Rack
    • Yes
    • Energy Savings Key
    • Yes
    • Kitchen Timer
    • Yes
    • EasyClean® Interior
    • Yes


    • Lighting
    • Incandescent (2), On/Off


    • Available Colors
    • Smooth White (SW), Smooth Black (SB), Stainless Steel (ST), Black Stainless Steel (BD)
    • Interior Color
    • Gray


    • Child Lock
    • Yes


    • Vent Grille Type
    • Hidden
    • Filtration
    • Charcoal Filter
    • Vent Air Flow (CFM)
    • 300
    • Power Levels
    • 2 (Hi/Low)


    • Oven
    • 1.8 cu.ft.

What people are saying

Rated 4 out of 5 by from Vent does not work good I like the microwave itself except for the vent does NOT pull much if any smoke or steam from stove top. Plenty of air comes out at the top vent but none is pulling from the bottom of the microwave.
Date published: 2020-04-29
Rated 1 out of 5 by from Sensor stopped working at exactly 2 years SO disappointed!! I loved the sensor cooking feature of this microwave---now all I get is an Error Code of F-4
Date published: 2020-04-24
Rated 5 out of 5 by from I like the festires on the touch pad easy too use I brought this about a month ago and it was easy to install over the range snd looks good
Date published: 2020-04-03
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Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

For unit LMV1831ST - The cover to the door came off. The back piece is still attached and we can use the unit. Can the whole door be replaced? Can we purchase a replacement door?

Asked by: Charles4518
A replacement door for the LG 1.8 cu. ft. Over-the-Range Microwave Oven with EasyClean®, Model # LMV1831ST can be ordered from our Authorized Parts Distributor Affiliate: Encompass Parts Distribution 775 Tipton Industrial Dr. Suite F Lawrenceville, GA 30046 Sales: 866-779-7906 Fax: 800-552-1431 https://lg.encompass.com/ They have a complete listing for all available parts and components for the microwave range oven...^IFV
Answered by: Ivanf
Date published: 2020-03-30

I have a LG Model LMV1680ST microwave which I’m replacing. Is there a LG replacement model which uses the same attaching hardware?

Asked by: Irvsmith
All our Over-the-Range Microwave come with a mounting plate attached on the back. Regrettably, we do not have access to information for the actual size of the mounting plates or how the mounting holes are placed on the mounting plate to determine if you can use your current mounting plate for the microwave oven that you are looking to replace will fit. Please contact our Support Center (800) 243-0000 to see if they have access to that information...^IFV
Answered by: Ivanf
Date published: 2020-02-14

Replacement bulb? 

Asked by: Mbd303
The Cooktop/CounterTop Light for the LG 1.8 cu. ft. Over the Range Microwave in Stainless Steel, Model # LMV1831ST is a 30 watt incandescent appliance bulb.
Answered by: ChrisPSM
Date published: 2020-02-10

Can this microwave be placed on the counter? 

Asked by: Counter
No, this is an over the counter microwave. It cannot be placed on the counter. ^CP
Answered by: ChrisPSM
Date published: 2020-01-09

We bought the microwave 4/19 and it was installed 5/19. The microwave works fine but the buttons are too hard to push. Is there a way to alter this? It is really frustrating because I can turn on my LG dishwasher or stove with the lightest of touch.

Asked by: JenSzu
Unfortunately there is not a way to adjust the button sensitivity of the microwave. If you are in need of assistance with using your microwave, you can contact our Customer Support by any of the below options: Phone: 1-800-243-0000 LiveChat: https://www.lg.com/us/support/chatbot Email: https://www.lg.com/us/support/email-appointment Facebook Messenger: https://www.facebook.com/LGUSA/ Twitter: @LGUSSupport The LG Community Forum is also a great resource for getting help from other LG customers: https://lgcommunity.us.com/
Answered by: ChrisPSM
Date published: 2019-10-16

I would like to know the ventilation system of this product can recirculating the air internally . I heard there should have a fan in front but I couldn´t see in this product

Asked by: Justinjoo
The LG 1.8 cu. ft. Over-the-Range Microwave Oven with EasyClean®, Model # LMV1831ST can be vented in one of three ways, Roof-Venting, Wall-Venting, or Room-Venting. It is shipped from the factory with the blower assembled for room-venting...^IFV
Answered by: Ivanf
Date published: 2020-01-12

Is there a kit that can be used to install this in a 36" opening?

Asked by: Seeing if it will fit
The LG 1.8 cu. ft. Over-the-Range Microwave Oven with EasyClean®, Model # LMV1831BD has a width of 29 15/16" and is designed to be installed between upper kitchen cabinets that have a minimum opening width of 30" between them. Regrettably, there isn't an available kit that is designed for 36" openings...^IFV
Answered by: Ivanf
Date published: 2019-07-17

Can my lmv1831bd be used just as a microwave set on a counter or possibly built into a cabinet?

Asked by: Marky the ok
The LMV1831BD is designed for use under a cabinet and over a range. It cannot be used as a countertop unit or a built in unit. ^CP
Answered by: ChrisPSM
Date published: 2019-07-08
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