Emerson MWI1212SS Countertop Microwave Oven with Inverter
$125.94
Product Overview
The Emerson MWI1212SS Countertop Microwave Oven with Inverter Technology is engineered to deliver precise, efficient cooking performance in a stylish and compact package. Perfect for small kitchens, dorm rooms, offices, or as an extra appliance in a larger home, this 1.2 cubic foot microwave combines modern aesthetics with advanced functionality. Its inverter technology ensures consistent power delivery throughout the cooking cycle—a significant upgrade over traditional microwaves that rapidly cycle between full and zero power. This results in more even heating, reduced risk of overcooking, and better preservation of nutrients and texture in delicate foods like fish, steamed vegetables, and sauces.
The design balances form and function: a polished stainless steel front panel offers both visual appeal and durability, resisting smudges and simplifying cleaning, while the contrasting black interior cabinet adds depth and sophistication. The push-open door mechanism enhances accessibility by allowing one-handed operation—ideal when your hands are full or when you’re multitasking in the kitchen. Together, these features create an appliance that feels both contemporary and practical, seamlessly fitting into modern kitchen environments without sacrificing usability.
Key Features
- Inverter Technology: Unlike conventional microwaves that pulse power on and off, this model maintains a steady output throughout the entire cooking process. This method provides superior control over heat distribution, which is especially beneficial when preparing foods that require gentle, sustained warmth. Whether you’re defrosting frozen meals, reheating leftovers, or cooking dishes that need uniform doneness—such as custards or soups—the inverter system helps prevent hot spots and undercooked sections. As a result, your meals come out tasting fresher and more evenly prepared every time.
- Sleek Stainless Steel & Black Design: The combination of a mirror-finish stainless steel front and matte black interior creates a refined look that complements both minimalist and industrial kitchen styles. The stainless steel exterior not only looks premium but is also highly resistant to fingerprints, scratches, and stains—making maintenance effortless. The black cabinet inside enhances visibility and adds contrast, making it easier to monitor food during rotation or stir-and-return tasks.
- Push-Open Door Mechanism: Designed for convenience and longevity, the push-to-release door eliminates traditional handles that can loosen or break over time. With a simple press on the lower right corner, the door opens smoothly, reducing wear points and minimizing the chance of mechanical failure. This feature is particularly helpful for users with limited hand strength or those carrying items while needing quick access to the cavity.
- 10 Adjustable Power Levels: From 10% (for gentle warming or defrosting) up to 100% (for rapid boiling or browning), the ten power settings give you fine-tuned control over every cooking task. Lower settings are ideal for melting chocolate or reheating beverages without scorching, while higher settings efficiently cook casseroles or popcorn. This versatility ensures optimal results across a wide range of ingredients and recipes, from eggs and pasta to meats and baked goods.
- 99-Minute, 99-Second Digital Timer: The large, backlit digital display makes it easy to read time and settings at a glance, even in low-light conditions. You can program durations up to nearly two hours, enabling unattended cooking for longer meals or multiple cycles. The timer supports countdowns, delays start times, and includes audible alerts upon completion—giving you peace of mind whether you’re busy preparing other dishes or stepping away briefly.
Technical Specifications
- Capacity: 1.2 cubic feet
- Power Output: 1000 watts
- Technology: Inverter (continuous power modulation)
- Exterior Finish: Stainless steel front panel; black interior cabinet
- Door Operation: Push-open with soft-close hinge
- Power Settings: 10 levels (10%–100%)
- Timer Display: Digital, up to 99 minutes and 99 seconds
- Installation Type: Countertop use only (built-in compatible with external trim kit)
- Dimensions (W x H x D): Approximately 21.1″ x 12.4″ x 16.8″
- Weight: ~35 lbs
Benefits & Use Cases
This Emerson microwave is tailored for everyday efficiency without compromising on quality. Thanks to its inverter system, it excels at tasks where precision matters most—like cooking delicate proteins, reheating liquids evenly, or defrosting frozen items without partial cooking. The ability to maintain low, steady heat prevents scorching and preserves moisture, making it a reliable choice for meal prep, quick lunches, and family dinners alike.
Its compact footprint makes it an excellent fit for apartments, RVs, college dorms, or any space where counter real estate is limited. Yet despite its size, the 1.2-cubic-foot interior accommodates standard dinner plates, full-sized bowls, and even small baking dishes, ensuring practicality isn’t sacrificed for portability.
User-friendly controls mean anyone—from tech-averse seniors to busy parents—can operate it confidently. The intuitive interface reduces confusion, while the clear timer display simplifies scheduling. Whether you’re popping popcorn after a movie, steaming broccoli for dinner, or thawing a frozen pizza for lunch, this microwave adapts to your needs with minimal effort.
Important Notes
While this model is compatible with built-in installations using optional trim kits (not included), it is primarily designed as a countertop appliance and does not include mounting hardware or installation services. Always allow adequate ventilation around all sides to ensure proper airflow and prevent overheating. Do not block the rear grille or place flammable materials nearby during operation. The unit comes with standard accessories such as a turntable tray and removable rack (where applicable); additional components like extension cords, wall mounts, or decorative panels must be purchased separately.
For optimal performance and safety, always consult the included user manual before first use. It provides detailed instructions on cleaning, recommended usage patterns, and troubleshooting common issues. Regularly wiping the interior and exterior surfaces with a damp cloth helps maintain hygiene and extends the lifespan of both the stainless steel finish and internal components.




Kindle Customer –
Trust this brand
Nice larger size microwave that works properly. I chose another Emerson exclusively because we have had an Emerson microwave for 20+ years!
Tonia –
Not a good unit.
I liked the look and ease of cleaning of this microwave. It did not cook or reheat as fast as as a inverter should. It turned tortillas into rubber instead of heating them through. The ‘food done’ beep would only work sometimes. If it cooked fine I would say the beep was a glitch with this unit only. With the cooking issues it could be the model. Either way I wouldn’t recommend it.
Diana –
My new microwave
Love it!!!!! Works beautifully and good looking too! Can’t say enough good things. Thank you Emerson!Love it!! Works beautifully and good looking too! Can’t say enough good stuff. Thank you Emerson!!!
Rebecca –
Good Microwave
Nice quality, size and price! It just takes longer to cook than my old one and longer than every food package instructions say
L. Epstein –
Panasonic performance without Panasonic prices
Panasonic no longer actually MAKES lower-grade microwaves and contracts them form China like everyone else. I am a big fan of invertors as they are the only way to continuously warm food instead of burn-wait-burn. Works just like the Panasonic and, probably, will last just as not-so-long (under two years) as I can smell overheating transformer wires every time I run it at 100%.
Cheryl Ferara –
Microwave
This is a great compact microwave for the price . Only drawback doesn’t have immediate second timers like 20,30 40 ect.
David Dubose –
This product failed on operate only after 8 months of use,
started smoking when turned on. Very disappointed with how long it lasted
Buyer –
Good quality
Good quality item and quick delivery