Our take
LG LMC0975AST is an exact model in LG's LMC0975 NeoChef countertop family. Its manufacturer support page identifies the AST code, while LG's family sheet describes a 0.9-cu.-ft. cavity, 1,000-W cooking output, Smart Inverter, EasyClean, ten power levels, seven auto-cook options, five reheat options, four defrost options, child lock and a 12-in. turntable. LG's owner manual limits the family to household countertop use. The current Amazon B0711CBJL5 item details repeat LMC0975AST as the model number and manufacturer part number, so that direct tagged page is supported. The finish suffix is not mapped by LG's support page, sensor cooking and trim-kit support remain unknown, and the family sheet has conflicting input-wattage entries.
Consider the LG LMC0975AST if a 0.9-cu.-ft. countertop microwave with 1,000-W output, inverter cooking, EasyClean, ten power levels and a 12-in. turntable fits your kitchen. LG's family documentation is for household use and does not classify it for commercial service. Sensor cooking and a compatible trim kit are not established. The exact suffix's finish is not mapped in LG's support material, and LG's family sheet and Amazon title conflict on body measurements, so check the unit label and required clearances. B0711CBJL5 is a current exact-model page based on its model-number and manufacturer-part-number fields..
This is not a documented fit for someone who needs a larger cavity, a confirmed humidity sensor, an established built-in trim kit or a commercial-duty classification. Do not rely on one body dimension or input-wattage figure where LG's family sheet and Amazon title disagree.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- LG documents a 0.9-cu.-ft. countertop cavity and 1,000-W cooking output for the LMC0975 family.
- Smart Inverter, EasyClean, ten levels, seven auto-cook options, five reheat choices and four defrost choices are listed by LG.
- A 12-in. turntable, child lock, timer and SmoothTouch controls provide concrete matching distinctions.
- LG identifies LMC0975AST on its exact support page, and the current Amazon item details repeat that exact model code.
What to weigh up
- The 0.9-cu.-ft. cavity is smaller than full family-size models.
- The reviewed exact-model materials do not confirm humidity-sensor cooking or a compatible trim kit.
- LG's family specification sheet presents inconsistent microwave input-wattage values, and its dimensions conflict with the Amazon title's dimension string.
- The Amazon title says stainless steel, but LG's documentation lists family finishes ST and BM without mapping the AST suffix; finish is not treated as a verified attribute.
The key details
| Model covered | LMC0975AST |
|---|---|
| Capacity | LG documents a 0.9-cu.-ft. LMC0975 family cavity; the exact support page identifies LMC0975AST. |
| Microwave output | Microwave output is 1,000 W; LG's family sheet has conflicting input-wattage entries, so electrical consumption remains unresolved. |
| Cooking approach | Smart Inverter, EasyClean, ten power levels, seven auto-cook options, five reheat choices and four defrost choices are documented. |
| Installation options | LG classifies the model family for household countertop use at 120 V/60 Hz; no compatible trim kit is documented, and disputed body dimensions are not used for fit. |
| Finish and turntable | The family sheet lists a 12-in. turntable; LG does not map the exact AST suffix to a finish, so finish remains unknown. |
Performance figures are manufacturer claims. Source checked October 5, 2026. Regional models and included accessories can differ.
What the features mean for you
Keep LMC0975AST distinct by its full code
The frozen title and structured source field both provide LMC0975AST. LG's own U.S. support page is specifically headed LMC0975AST.BSSEAMZ, which corroborates the exact suffix. LG's manual and specification sheet cover the LMC0975 family, so they support family-level operating facts when combined with that exact support record. The current B0711CBJL5 Amazon page also lists LMC0975AST as both Model Number and Manufacturer Part Number. Its product title says stainless steel and its UPC is 048231338851. LG's family sheet lists Stainless Steel (ST) and Matte Black Stainless Steel (BM), with a different UPC for the listed ST code, but does not map AST to either finish. Keep the suffix intact and do not infer the exact finish from the letters alone.
Separate the 1,000-W output from electrical input
LG's family sheet lists 1,000 W as cooking output. It also contains two different input-wattage presentations: 1,040 W in a feature-table line and 1,600 W with 14 A under input ratings. The saved family-manual record lists 1,040 W consumption, which does not resolve that sheet conflict. Use 1,000 W for the cooking-output comparison and do not publish an input number as settled. The same sheet gives a 0.9-cu.-ft. capacity and 120-V/60-Hz supply. Those figures describe the basic household countertop class without turning an unclear electrical input field into a confident efficiency or circuit claim.
Inverter and EasyClean are documented family distinctions
LG lists Smart Inverter and EasyClean interior for its NeoChef LMC0975 family. It also gives ten power levels, seven auto-cook choices, five reheat options and four defrost options. These named control programs give shoppers more specific comparison points than an unqualified “automatic” claim. The family sheet does not identify humidity-sensor cooking, and multiple preset modes are not proof of a sensor. Keep sensorCooking null. EasyClean names LG's coated interior, but this review does not claim a personal cleaning test or a particular cleaning result. Use the listed programs to compare control breadth, not to promise the same result across all recipes and portions.
Check the 12-inch tray and avoid dimension assumptions
LG's family spec sheet lists a 12-in. turntable, which is larger than the 9.65-in. tray in Impecca CM-0774ST and the 10.04-in. tray in COMFEE' AM720C2RA-G. Compare the actual dish diameter as well as the internal cavity before selecting a microwave. LG's family sheet gives exterior dimensions of 18 W x 11 H x 14.5 D in.; the current Amazon title uses a different 21 x 12 x 17 dimension string, and older LG specifications also disagree. Those numbers are not used as a verified exact-model fit. Confirm the owner's manual and the specific unit before planning a counter opening.
Use the household countertop classification
LG's family owner manual treats the LMC0975 as household-use countertop equipment and requires a stable countertop placement. That supports commercialDuty=false. The reviewed exact support page, owner manual and family sheet do not document a compatible trim kit, so trimKitCompatible remains null rather than treating the countertop form as proof of a negative. For normal home use, follow LG's manual and check ventilation clearances. For restaurant or other shared commercial operation, choose an LG model explicitly classified for that service instead of inferring commercial suitability from the NeoChef branding or 1,000-W output.
Use the exact current ASIN and preserve finish uncertainty
B0711CBJL5 is readable today and lists LMC0975AST in both its Model Number and Manufacturer Part Number fields. Those exact item details, combined with LG's LMC0975AST support page, support a tagged direct link. The Amazon title labels the item stainless steel, but LG's available family color codes do not explicitly map AST to the ST option, so the product record does not turn that listing phrase into an LG-confirmed finish tag. The page's dimension title also conflicts with LG's family sheet; it is not used as a precise counter measurement. This audit confirms identity only, not a current offer, price or stock statement.
What else to compare
For a compact stainless-listed model with 0.7 cu. ft., 700-W output, six presets and a 9.65-in. turntable, Impecca CM-0774ST has a clear official spec page but no confirmed sensor feature. COMFEE' AM720C2RA-G is another 0.7-cu.-ft./700-W alternative with a pastel-green finish, nine presets and a 10.04-in. position-memory tray. LG LMC0975AST provides the larger 0.9-cu.-ft. cavity, Smart Inverter, EasyClean and 12-in. tray, with seven auto-cook, five reheat and four defrost options. None of those preset counts should be mistaken for proof of sensor cooking.
Before you buy
What capacity and cooking output does LMC0975AST have?
LG's LMC0975 family sheet lists 0.9 cu. ft. and 1,000 W output; the exact LG support page identifies the AST model code.
Does it use LG Smart Inverter?
Yes. LG lists Smart Inverter for the LMC0975 NeoChef family.
Does it have humidity-sensor cooking?
The family sheet lists auto-cook options but does not establish humidity-sensor cooking, so sensorCooking remains unknown.
How large is the turntable?
LG's family specification sheet lists a 12-in. turntable.
What does LG say about input watts?
The family sheet shows inconsistent input entries, while the owner-manual packet lists 1,040 W; use 1,000 W as the documented cooking output and treat input as unresolved.
Can it be installed with a trim kit?
No compatible trim kit is documented in the reviewed exact-model materials; confirm with LG before planning a built-in installation.
Is LMC0975AST commercial duty?
LG's family owner manual describes household countertop use, so it is not matched for commercial service.
Is B0711CBJL5 the exact Amazon model page?
The current item details list LMC0975AST as Model Number and Manufacturer Part Number, supporting a direct tagged ASIN link.
Is the exact finish confirmed?
The current Amazon title says stainless steel, but LG's documentation does not map AST to its family finish codes. Finish remains unverified in the product facts.
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.
- LG exact-model LMC0975AST support page and LMC0975 family owner manual/specification sheet ↗ — checked October 5, 2026.
- LG exact-model support page identifies LMC0975AST and supplies the official model-specific owner manual and warranty materials. ↗ — checked October 5, 2026.
- LG-authored LMC0975 family owner manual: household-use restriction, 120-V/60-Hz supply, household countertop placement and family model identification; input rating is not used because the family specification sheet presents conflicting wattage values. ↗ — checked October 5, 2026.
- LG LMC0975 NeoChef family specification sheet: 0.9-cu.-ft. capacity, 1,000-W output, inverter/EasyClean, control programs, 12-in. turntable, child lock, family colors and dimensions; its input-wattage rows conflict. ↗ — checked October 5, 2026.
- Current Amazon exact-model page: item details give LMC0975AST as model number and manufacturer part number, ASIN B0711CBJL5 and UPC 048231338851; the title says stainless steel, not treated as LG-confirmed finish mapping. ↗Paid link · We may earn a commission. — checked October 5, 2026.
The decision
LG LMC0975AST is a verified model in the 0.9-cu.-ft. NeoChef countertop family, with 1,000-W output, Smart Inverter, EasyClean, ten levels, seven auto-cook options, five reheat choices, four defrost choices, child lock and a 12-in. turntable. LG classifies the family for household countertop use. Sensor and trim-kit support remain unknown; LG's input-wattage entries and dimension sources conflict, and the AST finish mapping is unresolved. The current Amazon B0711CBJL5 item details name the exact model and manufacturer part number, so the tagged direct page is appropriate.
Is it the right fit?
Check the exact model and today’s offers on Amazon.