Appliances Memorial Day SaleFree delivery. Ends 6/3. Terms apply.Shop now

Skip to contentGo to Product Search
Main Content

LG - 0.9 Cu. Ft. Countertop Microwave with Sensor Cooking and Smart Inverter - Stainless Steel

Model: MSER0990S
SKU: 6577280
$159.99
Save $40
The comparable value is $199.99
or
Availability
Pickup at
Act fast - Only 3 left at your store!
Sold by
Best Buy
See it in-store: Roseville has a demo model on display.

Key Accessories:

More Buying Options from Best Buy

Open-Box
$119.99 - $159.99
Specifications
  • Color Finish
    Stainless steel
    Product Height
    11 inches
    Product Width
    18 inches
    Product Depth
    14 1/2 inches
    App Compatible
    No
    Microwave Type
    Countertop
  • Key Specs
    • Color Finish: Stainless steel
    • Product Height: 11 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 18 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 14 1/2 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Microwave Type: Countertop (Each microwave style has its own benefits. Built-in, over-the-range, and drawer style microwaves help save counter space. Over-the-range microwaves also provide necessary ventilation in place of a range hood. Countertop microwaves allow versatility in placement and do not require professional installation.)
    • Turntable Diameter: 12 inches
    • Control Type: Touchpad
    • Sensor Cook: true (This feature uses sensors to detect steam and moisture levels emitted from cooking food to adjust cook time and power level accordingly.)
    • Wattage: 1040 watts (Measurement of electrical power.)
  • General
    • Brand: LG
    • Model Number: MSER0990S
    • Product Name: 0.9 Cu. Ft. Countertop Microwave with Sensor Cooking and Smart Inverter
    • Color: Stainless Steel
    • Color Finish: Stainless steel
  • Dimensions
    • Product Height: 11 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 18 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 14 1/2 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 20 pounds (The out of box weight of the item.)
    • Interior Microwave Cavity Dimensions: 8.97" x 12.6" x 12.19" (The measurement of the internal cavity of the microwave from top to bottom, side to side, and front to back, listed as height by width by depth.)
  • Capacity
    • Capacity: 0.9 cubic feet
    • Microwave Size: Mid-size
  • Connectivity
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Wireless Connectivity: NFC (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
  • Features
    • Microwave Type: Countertop (Each microwave style has its own benefits. Built-in, over-the-range, and drawer style microwaves help save counter space. Over-the-range microwaves also provide necessary ventilation in place of a range hood. Countertop microwaves allow versatility in placement and do not require professional installation.)
    • Interior Material: EasyClean Enamel
    • Fingerprint Resistant: false
    • Timer: true
    • Child Lock: true (Setting that allows appliance to be temporarily locked to prevent use.)
    • Turntable: true (Rotating plate within the microwave cooking cavity that helps foods cook more evenly.)
    • Removable Turntable: true
    • Turntable Diameter: 12 inches
    • Interior Light(s): true
    • Cooktop Lighting: false (A light that illuminates the cooktop below.)
    • Nightlight: false
    • Appliance Installation Mount Style: Standard (proud) mount (A standard installation typically allows the front of the appliance to sit forward or proud of the surrounding cabinetry. Often used to feature the appliance or allow for additional access with a wider door swing. A flush inset installation allows the face of the appliance to sit on the same plane as the surrounding cabinet or countertop creating an integrated look. Not all appliances can be flush mounted, please refer to the manufacturer’s installation documentation for detailed measurement requirements.)
    • Compatible Trim Kit Available: false
  • Controls
    • Control Type: Touchpad
    • Sensor Cook: true (This feature uses sensors to detect steam and moisture levels emitted from cooking food to adjust cook time and power level accordingly.)
    • Display Type: LED
    • Number of Preset Programs: 15
    • Number of Power Levels: 10
    • Turntable On/Off Option: false
  • Functions
    • Oven Cooking Modes: Cook, Defrost, Reheat
    • Oven Preset Settings: Bacon, Fresh Vegetable, Frozen Entrée, Frozen Vegetable, Oatmeal, Potato, Rice, Beverage, Casserole, Dinner Plate, Pie, Pizza, Popcorn, Add 30 Sec
  • Electrical
    • Amperage: 8.7 amperes (Strength of electrical current.)
    • Voltage: 120 volts (Amount of power needed to support an electrical current.)
    • Wattage: 1040 watts (Measurement of electrical power.)
    • Power Consumption: 1040 watts
  • Certifications Listings & Approvals
    • ADA Compliant: false (Meets standards set by the Disabilities Act (ADA) Standards for Accessible Design)
    • CEE Qualified: false (Rated by the Consortium for Energy Efficiency.)
    • Product Safety Certifications and Standard(s): None (Lists the applicable certifications and/or standards, as stated by the manufacturer, in which the product has met the requirements for the assurance of quality and safety.)
    • Chemical Disclosures: This product does not contain PFAS. For more information about PFAS chemicals in this product, visit https://www.lg.com/us/cookware-chemical-compliance-information. Este product no contiene PFAS. Para más información sobre químicas PFAS en este producto, visite https://www.lg.com/us/cookware-chemical-compliance-information. (The disclosure of Per- and Polyfluorinated Substances (PFAS) and/or other chemicals.)
  • Warranty
    • Warranty - Parts: 1 Year General, 10 Years Magnetron
    • Warranty - Labor: 1 Year General
  • Other
    • UPC: 048231347280

At last—a countertop microwave you'll actually want to showcase on your counter. From the one-piece tempered glass window to the contrasting matte and gloss finishes, the minimalist design will enhance your kitchen's style. This compact model possesses impressive power, delivering even cooking and better defrosting thanks to the LG Smart Inverter. And with the EasyClean interior, you can quickly and easily wipe away spills and splatters, so your microwave will look as good on the inside as it does on the outside.

  • Smart Inverter: Try defrosting in an ordinary microwave and you’ll get alternating blasts of full power followed by a periods of no power until the timer goes off. LG Smart Inverter replaces this all-or-nothing approach with precise, variable power that provides more even cooking and better defrosting. Whether you're thawing a pound of meat or reheating last night's dinner, your food is heated more evenly, avoiding cold centers and overcooked edges.
  • Auto Cook Modes: Make cooking easier and decisions faster by selecting from a menu of pre-programmed, automatic cooking settings for tasty meals.
  • SmoothTouch Glass Controls: The intuitive SmoothTouch glass controls deliver sleek style and easy operation, with just a touch of your finger. Plus, the smooth surface easily wipes clean for a design that is as practical as it is stylish.
  • EasyClean Interior: Spills? Splatters? Don’t sweat it. LG’s EasyClean interior resists stains and buildup, so cleaning your microwave doesn’t have to be a chore. Simply wipe with a damp cloth—no chemicals, no scrubbing, no problem¹.
  • Hexagonal Turntable Stabilizer Ring: Using your microwave shouldn’t have to be a balancing act. The hexagonal-shaped stabilizer ring on LG NeoChef microwaves provides 6 wheels for the turntable to rest upon instead of just 3. The added support means you can place even tall or heavy items anywhere you like without fear of them tipping over while heating.
  • LED Interior Light: Bright LED lighting makes it easy to check on the progress of your food while offering greater energy efficiency than traditional lighting.
  • 10-Year Limited Warranty on Magnetron: When you buy a microwave, you want something reliable that you can count on. The Magnetron - which provides the power source for the microwave - is confidently backed by a 10-year limited warranty so you can depend on your LG microwave when you need it.
Whats Included
  • MSER0990S 0.9 Cu. Ft. Countertop Microwave with Sensor Cooking
  • Glass Tray
  • Rotating Ring
  • Shaft
  • Owner Manual
Disclaimers
  • ¹Heavy build-up may require additional manual effort.

Q: How many preset cooking programs does the microwave have?

A: This microwave offers 15 preset cooking programs.

Q: What is the capacity of this LG microwave?

A: This LG microwave has a capacity of 0.9 cubic feet.

Q: What type of display does this LG microwave have?

A: This microwave features an LED display.

Q: Is the turntable in this microwave removable?

A: Yes, the turntable in this microwave is removable.

Q: Does this microwave have a sensor cooking feature?

A: Yes, this microwave comes with a sensor cooking feature.

Q: How do the SmoothTouch glass controls work on this microwave?

A: The SmoothTouch glass controls operate with a simple touch of your finger.

Q: What type of warranty does the magnetron have?

A: The magnetron in this microwave is backed by a 10-year limited warranty.

Q: How do I release the door on this microwave for the first time before I first use it. Door is locked! I tried the button on the side but nothing happens.

A: You have to press and hold the button on the side and then press the main button with it. It’s a child proof option. If you want to disable it, use a Phillip head screw driver to side the side button in and turn it clockwise to permanently engage it.

Sponsored

Compare similar products

LG - 0.9 Cu. Ft. Countertop Microwave with Sensor Cooking and Smart Inverter - Stainless Steel
LG - 0.9 Cu. Ft. Countertop Microwave with Sensor Cooking and Smart Inverter - Stainless Steel

At last—a countertop microwave you'll actually want to showcase on your counter. From the one-piece tempered glass window to the contrasting matte and gloss finishes, the minimalist design will enhance your kitchen's style. This compact model possesses impressive power, delivering even cooking and better defrosting thanks to the LG Smart Inverter. And with the EasyClean interior, you can quickly and easily wipe away spills and splatters, so your microwave will look as good on the inside as it does on the outside.

GE - 1.0 Cu. Ft. Convection Countertop Microwave with Air Fry - Stainless Steel
4.4(1267)

At GE Appliances, we bring good things to life, by designing and building the world's best appliances. Our goal is to help people improve their lives at home by providing quality appliances that were made for real life. Whether it's enjoying the tradition of making meals from scratch or tackling a mountain of muddy jeans and soccer jerseys, GE Appliances are crafted to support any and every task in the home.

LG - 1.5 Cu. Ft. Countertop Microwave with Sensor Cooking and Smart Inverter - Stainless Steel

LG NeoChef brings a stylish sensibility to countertop microwave design, with an elegant, minimalistic look you’ll be proud to showcase in your kitchen. It delivers impressive performance with the power and precision of the LG Smart Inverter, combined with Sensor Cooking—humidity-sensing technology that eliminates guesswork by automatically turning off the microwave when your food is ready. Generous capacity and the splatter-resistant EasyClean interior elevate cooking and cleaning convenience to a new level.

Insignia™ - .9 Cu. Ft. Compact Countertop Microwave - Stainless Steel
4.7(864)

This Insignia .9 Cu. Ft. Compact Countertop Microwave cooks or reheats your meals without taking up a ton of space on your countertop or kitchen cart. The stainless steel design looks great in any kitchen and is easy to clean. With 900W of power, cook all your favorites, from popcorn to potatoes, all at the touch of a button. Nine preset cooking functions, eleven power levels and a defrost setting grant you ideal heating options for any type of dish. Control it all with a simple and straight-forward digital LED display and touch buttons. A removable glass turntable ensures that your food is evenly heated and also makes cleaning the inside of the microwave easy to do.

Pros for LG - 0.9 Cu. Ft. Countertop Microwave with Sensor Cooking and Smart Inverter - Stainless Steel
Size, Overall Performance, Ease of Use, Noise Level, PowerOverall PerformanceOverall Performance, Ease of Use, Size, Noise Level, DesignSize, Overall Performance, Ease of Use, Power, Design
Cons for LG - 0.9 Cu. Ft. Countertop Microwave with Sensor Cooking and Smart Inverter - Stainless Steel
Door Opening, SmellThere were no cons for this productChild Lock, Fingerprint ResistanceDisplay, Visibility, Light

Specs

Reviews

Customers are sayingCustomers enjoy the 0.9 Cu. Ft. Countertop Microwave with Sensor Cooking and Smart Inverter, especially its perfect size, overall performance, and power. The microwave is also praised for its ease of use, quiet operation, and sleek design. However, some customers have noted that the door opening is limited and a few have reported an unusual smell.
This summary was generated by AI based on customer reviews.
  • Size (143)
  • Overall Performance (117)
  • Ease of Use (48)
  • Noise Level (43)
  • Power (40)
  • Door Opening (5)
  • Smell (4)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

No content

Have everything you need?

See other appliances that work well with this one

  • LG - 30-in Wide 20.2 Cu. Ft. Top Freezer Refrigerator - Stainless Steel
  • Plus
  • LG - 30-in Wide 6.3 Cu. Ft. Freestanding Gas True Convection Smart Range with 5 Burners,  Air Fry and UltraHeat 20K Burner - Stainless Steel
  • Plus
  • LG - 24" Front Control Built-In Stainless Steel Tub Dishwasher with QuadWash and 50 dba - Stainless Steel
  • Plus
  • LG - 30" Smart Built-In Electric Convection Combination Wall Oven with Microwave and Air Fry - Stainless Steel
Sponsored

Similar products from outside of Best Buy

sponsored
Ask BlueBETA
Ask a question

Finance Options

My Best Buy® Credit Card
Buy Now, Pay Later
4 payments starting at $40.00

Special Offers

Included with Purchase