The LGMSER2090D countertop microwave brings premium cooking performance and sleek style together in a compact footprint, making it an ideal upgrade for busy kitchens that demand both speed and precision. With a generous 2.0 cu. ft. capacity and an exterior width of approximately 24 inches, it easily accommodates family‑sized casseroles, large dinner plates and oversized microwave‑safe cookware, so you can reheat, defrost or cook full meals in a single cycle instead of working in batches. At the heart of this model is LG Smart Inverter technology, which delivers precise, variable power rather than the typical all‑or‑nothing blasts found in many standard microwaves; that means more even cooking, better defrosting and fewer cold centers or overcooked edges, whether you’re thawing meat, reheating leftovers or gently melting chocolate. Complementing the inverter system, Sensor Cook technology uses built‑in humidity sensing to automatically adjust cooking time and power levels, helping ensure that vegetables, rice, pasta, and reheated plates come out hot and ready without guesswork or constant monitoring. The interior features EasyClean® technology, a special coating that helps resist stains and buildup so splatters wipe away quickly with a damp cloth, reducing the need for harsh chemicals or heavy scrubbing and keeping your microwave looking fresh day after day. On the outside, SmoothTouch® glass controls give the front panel a modern, minimalist look while remaining intuitive and responsive, allowing you to navigate cooking options with just a light touch instead of pressing bulky mechanical buttons. A child‑resistant door lock with an optional 2‑step opening function adds an extra layer of safety in households with curious kids, helping prevent unintended use. Thoughtful design details like bright interior LED lighting and a large turntable further enhance visibility and cooking performance. Altogether, the LGMSER2090D stands out from many conventional countertop models by combining its spacious capacity and family‑friendly width with advanced Smart Inverter, Sensor Cook, EasyClean® and SmoothTouch® features, offering a refined, reliable and convenient solution for everyday cooking, reheating and defrosting.
• NeoChef™ series design – part of LG’s NeoChef™ line, combining modern styling with advanced cooking performance for a premium countertop look.
• Smart Inverter technology – LG Smart Inverter delivers precise, variable power for more even cooking and better defrosting, helping avoid cold centers and overcooked edges.
• EasyClean® interior – special interior coating resists stains and buildup so most splatters wipe away with a damp cloth, reducing the need for harsh cleaners or heavy scrubbing.
• SmoothTouch® glass controls – sleek, flat touch panel responds to a light touch and is easy to wipe clean, enhancing both style and everyday usability.
• SmartDiagnosis™ support – allows the microwave to communicate certain diagnostic information to LG customer support for faster troubleshooting.
• 2.0 cu. ft. large capacity – spacious interior comfortably fits large plates, casserole dishes, and family-size portions for versatile meal prep.
• 1200W high-power cooking – powerful microwave output helps cook and reheat food quickly and thoroughly.
• Sensor Cook programs – humidity-sensing technology automatically adjusts cooking time and power for popular foods like bacon, vegetables, potatoes, rice, and frozen entrées.
• Sensor Reheat options – dedicated settings for beverages, casseroles, dinner plates, pies, and pizza help reheat leftovers evenly without guesswork.
• Auto Defrost & Rapid Defrost – pre-programmed defrost modes use Smart Inverter power control to thaw foods more evenly than traditional on/off defrost cycles.
• Popcorn one-touch key – specialized popcorn button simplifies popping bags to help reduce burning or under-popping.
• Add 30 Seconds button – quickly extends cooking time in 30‑second increments without stopping or reprogramming the microwave.
• 10 microwave power levels – fine-tune power output for delicate melting, gentle reheating, or full-power cooking.
• 2-step child-resistant door lock – child lock with optional 2-step door opening helps prevent accidental or unsupervised use by children.
• Control lock function – disables the control panel to avoid unintended changes to settings during cleaning or when children are nearby.
• 16" turntable with hexagonal support ring – large glass turntable and 6‑wheel support help keep tall or heavy dishes stable while rotating for even heating.
• LED interior lighting – bright, efficient LED light makes it easy to check food progress without opening the door.
• LED display with kitchen timer – clear digital readout shows cook time, clock, and timer settings for everyday convenience.
• Cooking complete reminder – audible signal alerts you when the cycle is finished so food doesn’t sit forgotten in the microwave.
• 2-step open door design – door mechanism is designed for secure closure and controlled opening, complementing the child-safety features.
• Countertop installation – ready to use on most standard countertops with no built-in installation required.
• Optional trim kit compatibility – can be paired with an optional trim kit (sold separately) to create a built-in, custom look in cabinetry.
• Black stainless steel finish – modern black stainless exterior coordinates with contemporary kitchen appliances and resists everyday smudges better than traditional stainless.
• Right-side control layout – controls and display are positioned on the right side for intuitive access and easy viewing.
• Square cavity design – squared interior maximizes usable space for larger dishes and more efficient arrangement of cookware.
• 120V / 60Hz standard power – plugs into a typical household outlet, making setup simple in most kitchens.
• 1-year parts & labor warranty – provides manufacturer coverage for most components and service during the first year of ownership.
• 10-year magnetron warranty – extended coverage on the magnetron (the core microwave generator) for added long-term peace of mind.
Manufacturer's Warranty: 1 year
Canadian model: MSER2090D
Canadian UPC: 195174074558
EAN: 0195174074558
More Even Cooking & Better Defrosting
MSER2090D - More Even Cooking & Better Defrosting
Try defrosting in an ordinary microwave and you'll get alternating blasts of full power followed by 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.
Sensor Cook Helps Heat Meals to Perfection
MSER2090D - Sensor Cook Helps Heat Meals to Perfection
Select from a menu of sensor cook options and let the microwave determine when your food is ready using pre-programmed settings and humidity-sensing technology. Get perfectly cooked meals, without the need to worry about cook times or power levels.
Convenient Automatic Cooking Modes
MSER2090D - Convenient Automatic Cooking Modes
Make cooking easier and decisions faster by selecting from a menu of pre-programmed, automatic cooking settings for tasty meals.
Sleek SmoothTouch® Glass Controls
MSER2090D - Sleek 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.
Plenty of Space for Your Meals
MSER2090D - Plenty of Space for Your Meals
With the spacious 2.0 cu. ft. capacity, there's plenty of room to heat up larger dishes.
Hexagonal Turntable Ring for Improved Stability
MSER2090D - Hexagonal Turntable Ring for Improved Stability
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.
Bright LED Interior Lighting
MSER2090D - Bright LED Interior Lighting
Bright LED lighting makes it easy to check on the progress of your food while offering greater energy efficiency than traditional lighting.
Cleaning Made Simple with the EasyClean® Interior
MSER2090D - Cleaning Made Simple with the 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 problem. 1
Child-Resistant Door Lock
MSER2090D - Child-Resistant Door Lock
The child-resistant door lock with an optional 2-step opening function helps prevent unwanted access and enhance safety. See owner's manual on how to enable and disable.
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Spec Sheet - EN (MSER2090D_spec-sheet---en.pdf)