Our take
The Emerson MWG9115SB is a 1.2-cu.-ft. household countertop microwave with a dedicated grill and microwave/grill combination modes. The exact-model manual states 1,100 W microwave output and 1,100 W grill output; its electrical consumption figures are different and should not be mistaken for cooking output. The specification sheet lists eleven microwave power levels, one grill level, two combination levels, nine recipes, and a removable glass tray. Counter space and ventilation are important: the manual calls for a flat location, three inches at the sides and rear, twelve inches above, and one side open. The spec identifies a metal front and black cabinet, while the historic stainless-steel title claim remains unconfirmed. Use the tagged model search because the frozen ASIN has not been proven to be a current exact offer.
A household countertop microwave for shoppers who want dedicated grill and combination modes as well as conventional microwave cooking.
Skip this model if you need a documented humidity sensor, a measured turntable diameter, a confirmed trim-kit installation, compact clearances, or a manufacturer-classified commercial microwave.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- A separately specified grill mode and microwave/grill combination add cooking approaches beyond microwave-only heating.
- The manual distinguishes the 1,100 W microwave and grill output ratings from the higher microwave electrical-consumption figure.
- The spec sheet gives exact body dimensions, a metal-front/black-cabinet description, eleven microwave levels, and nine named preset recipes.
What to weigh up
- The installation instructions require three inches at both sides and the rear, twelve inches above, and one side left open.
- No reviewed source confirms sensor cooking, optional trim-kit compatibility, or the glass turntable's diameter.
- The historic seller title says stainless steel, but the model specification instead identifies a metal front and black cabinet.
The key details
| Model covered | MWG9115SB |
|---|---|
| Capacity | 1.2 cu. ft. stated cavity capacity |
| Microwave output | 1,100 W microwave output; separate 1,100 W grill output |
| Cooking approach | Microwave, pure-grill, and combination cooking; supplied rack is for grill or combination use |
| Installation options | Countertop placement; 120 V/60 Hz/15 A supply; 3 in. sides and rear, 12 in. above, one side open |
| Finish and turntable | Metal front and black cabinet; removable glass turntable, diameter not stated |
Performance figures are manufacturer claims. Source checked October 4, 2026. Regional models and included accessories can differ.
What the features mean for you
Identity evidence and a file-name discrepancy
This entry is for the Emerson MWG9115SB, not its similarly numbered MWG9115SL sibling. The frozen row carries the exact SB model hint, and the inspected manual cover itself says MWG9115SB and “Wave Oven and Grill.” The PDF's browser-visible file title contains “MWG9115SL,” however, so the label outside the document conflicts with the model printed on the cover. I have treated the cover and specification sheet, both of which name SB, as the identifying evidence and recorded that title mismatch rather than silently normalizing it. The spec is attributed to Emerson Radio's owner-document collection. No evidence here establishes that the historic Amazon ASIN B0C524M5HP maps to a current exact SB offer, so the destination searches the exact model code and includes the required affiliate tag.
Cavity size, output, and electrical draw are different measures
Emerson states a 1.2-cubic-foot cavity. The manual's specification table gives 1,100 W of microwave output and 1,100 W of grill output, while listing power consumption separately as 1,550 W for microwave operation and 1,150 W for grill operation. Those values describe different things; the output figure is the appropriate one for comparing the stated cooking power with other microwave models. The listed supply is 120 V, 60 Hz, and 15 A. Exterior dimensions are 20.6 inches wide, 17.3 deep, and 12.8 high, with approximate net weight 36.3 pounds. Capacity is only a volume measure, so shoppers with an unusually wide platter should also check its dimensions against the cavity and rotating tray rather than assuming it will fit from 1.2 cu. ft. alone.
A real grill function with mode-specific cookware
The product is more than a microwave carrying a grill-themed name: the exact-model sheet specifies grill output, and the manual includes pure grilling and combination cooking instructions. The sheet lists one grill power level and two combo levels in addition to eleven microwave levels. A rack is designed for grilling or grill-combination cooking in this oven; the manual says not to use that rack in microwave-only mode. This distinction matters when choosing it for a browning or grilling task, since the supplied rack belongs to the grill feature and does not turn the unit into a convection oven. The reviewed documents do not promise any particular browning result, cooking speed, or performance on a specific recipe. Treat the mode list as capability information and follow the model's manual for rack placement and cookware rules.
Presets are documented, but sensor cooking is not
The specification sheet lists nine pre-programmed recipes covering popcorn, potato, frozen pizza, frozen vegetables, beverage, dinner plate, and several meat selections. It also identifies time and weight defrost, a 99-minute/99-second digital timer, LED display, clock, child-safe lock-out, and end-of-cooking signal. These controls provide concrete selection points for someone who uses presets, yet the reviewed sheet and manual do not explain any humidity sensor or sensor-adjusted cook cycle for the exact MWG9115SB. For matching, the sensorCooking field therefore stays unknown rather than turning recipe presets into a sensor claim. If automatic sensing is a must-have, choose a product with explicit model-specific sensor documentation; this one remains a possible option only when that feature is not a requirement.
A countertop footprint with strict ventilation instructions
The manual says to place the oven on a steady, flat surface and keep its air vents clear. Its specified clearance is three inches at the sides and rear, twelve inches above, with one side open. It also calls for a grounded 120 V/60 Hz/15 A supply. These directions create a specific placement envelope that should be compared with the actual counter and nearby cabinetry before choosing the model. The guide gives countertop-style placement instructions but does not identify an optional trim kit or built-in opening for this model. That is why trimKitCompatible stays null: lack of a cited kit is not proof of incompatibility, but countertop placement is also not a built-in authorization. Follow the supplied instructions rather than enclosing the appliance based on exterior dimensions alone.
Finish, turntable, and duty-class limits
The specification sheet calls the construction a metal front with a black cabinet, and it lists a removable glass turntable. It does not provide the tray diameter. The historical candidate title's “stainless steel” wording is not enough to override this more specific construction statement, so the catalog avoids calling the cabinet stainless and preserves the discrepancy as unresolved. The manual says “for household use only,” which supports a false foodservice-duty match. The file name's SL suffix, unverified seller ASIN, unconfirmed finish treatment, absent tray measurement, and unknown sensor and kit status are all practical checks to make before purchase. This review is based on the manual and model specification; it does not claim personal cooking tests, customer-review trends, or present availability.
What else to compare
For a microwave-only compact option, Toshiba EM925A5A-BS has 0.9 cu. ft. and 900 W output. Sharp R-315JS offers 1.2 cu. ft. and a 12 5/8-inch turntable, while LG LCRT1510SV has 1.5 cu. ft., 1,200 W, and documented sensor cooking. Those models differ in cavity, output, sensing, and installation evidence. The Emerson is the choice in this group for a separately documented grill and combination function; its unknown sensor and tray details remain tradeoffs.
Before you buy
Does MWG9115SB include grill cooking?
Yes. Emerson's exact-model sheet lists 1,100 W grill output, and the manual covers pure grill and microwave/grill combination modes.
Is MWG9115SB a stainless-steel microwave?
The historical title says stainless steel, but the model specification says metal front and black cabinet, so the cabinet finish is not confirmed as stainless.
What clearances and power supply does the manual require?
The manual calls for 120 V/60 Hz/15 A, three inches at the sides and rear, twelve inches above, and one side left open.
Can I use the supplied grill rack during microwave-only cooking?
No. The manual restricts the rack to grill or grill-combination use in this oven and excludes microwave-only operation.
Is there an optional built-in trim kit or a confirmed tray measurement?
The reviewed documents give countertop placement and a removable glass tray, but do not confirm trim-kit compatibility or state the tray diameter.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources & review basis
We use the following manufacturer documentation for the product features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- Emerson MWG9115SB owner's manual (model shown on cover) ↗ — checked October 4, 2026.
- Emerson MWG9115SB owner's manual; cover, installation, household-use, grill-rack, and specification sections ↗ — checked October 4, 2026.
- Emerson MWG9115SB specification sheet mirror, attributed to Emerson Radio owner documents ↗ — checked October 4, 2026.
The decision
Choose Emerson MWG9115SB if you want a household countertop microwave with documented grill and combination modes and your counter can meet its unusually specific open-side and overhead clearances. Confirm the printed SB model code, the black-cabinet specification, supply requirements, and cooking rack instructions. The sources do not confirm a stainless cabinet, sensor cooking, a trim kit, or a tray diameter; the current Amazon result should be checked for the exact model before ordering.
Is it the right fit?
Check the exact model and today’s offers on Amazon.