Our take
Haier MWM11100TB is a black 1.1-cu.-ft. countertop microwave with 1,000-W output, ten power levels, and a 12.4-in. turntable. Its shared TB/TW manual separately lists 1,450-W microwave input and a 120-V/60-Hz supply, then gives specific countertop ventilation distances. The frozen title identifies the TB model as black and the manual keeps it distinct from TW. The historical B000MVVZ9M mapping was not confirmed, so use the tagged exact-model search and check the full code on any offer.
Compare MWM11100TB for a black 1.1-cu.-ft. household microwave with documented 1,000-W output and a 12.4-in. tray; check the full suffix, dish fit, and top clearance..
Choose a larger model for a documented 1.5-cu.-ft. minimum, a confirmed sensor-cooking feature, or a built-in trim-kit installation; the reviewed Haier manual does not establish those options.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- The shared Haier manual identifies the TB and TW models and lists 1.1 cu. ft., a 12.4-in. turntable, and separate input and output ratings.
- Ten power levels, auto-menu choices, memory, quick-start, and time- and weight-defrost controls give more than a single fixed-power setting.
- The exact manual documents 120 V / 60 Hz and countertop ventilation distances, while identifying the oven for household use.
What to weigh up
- A 1.1-cu.-ft. cavity and 12.4-in. tray may rule it out for wide dishes even though the outside dimensions look manageable.
- The specified 12-in. overhead clearance and open-side requirement can make an under-cabinet counter location impractical.
- Sensor cooking and trim-kit compatibility are not documented, and the historical Amazon ASIN has no confirmed exact-model mapping.
The key details
| Model covered | MWM11100TB |
|---|---|
| Capacity | 1.1 cu. ft. cavity; the shared manual lists a 12.4-in. turntable and 20.5 × 17.1 × 13.2-in. external dimensions in its L × W × H order. |
| Microwave output | 1,000 W microwave output; the manual separately lists 1,450 W microwave input at 120 V / 60 Hz. |
| Cooking approach | Ten power levels, auto menu, memory, quick start, and time- and weight-defrost controls are documented; no sensor-cooking claim is made. |
| Installation options | Countertop placement with 12 in. of clearance above, at least 3 in. from adjacent walls, and one side open; no trim-kit route is documented. |
| Finish and turntable | Black MWM11100TB variant, distinct from white MWM11100TW, with a 12.4-in. turntable; use the full TB model code when checking a listing. |
Performance figures are manufacturer claims. Source checked October 8, 2026. Regional models and included accessories can differ.
What the features mean for you
How should the TB suffix be checked?
Haier's owner manual names both MWM11100TB and MWM11100TW, while the frozen product title identifies the TB model as black. Keep those suffixes separate when comparing listings; a shared manual does not make the black and white codes interchangeable. The historical candidate ASIN B000MVVZ9M did not establish an exact current product mapping, so the tagged Amazon destination searches MWM11100TB by name instead of asserting that ASIN. Check the complete code on any result and confirm that it is the TB variant before relying on the shared-family specifications.
Will the cavity and turntable fit your dishes?
The manual lists 1.1 cubic feet and a 12.4-inch turntable, with an outside envelope of 20.5 by 17.1 by 13.2 inches in its length-width-height order. Those figures describe different checks: capacity is the overall cavity rating, while the turntable diameter limits a round dish that must rotate freely. Measure the base of the bowls, plates, and containers you use most, then compare them with the tray and cavity opening. If you routinely use larger serving dishes, the 1.1-cu.-ft. rating sits below this finder's 1.5-cu.-ft. large-cavity requirement.
What do the two wattage ratings mean?
Haier lists 1,000 watts as microwave output and 1,450 watts as microwave input. Output is the cooking figure to compare with another oven's output; input is a separate electrical rating and should not be substituted for it. The same manual states 120 V at 60 Hz, so the model can be considered for the finder's documented U.S. voltage-and-frequency path. Circuit capacity, grounding, plug condition, and the rating plate still need a separate installation check. The numeric wattage alone does not promise a particular result or cooking time for every food and load.
Do the automatic controls mean it has a sensor?
The manual documents ten power levels, an auto menu, memory, quick-start, and time- and weight-defrost functions. These controls can reduce repeated key presses or help set a defrost cycle, but their presence does not establish humidity-sensor cooking. The reviewed exact manual does not identify a sensor-cook system, so the matching profile leaves that attribute unknown. If a sensor is a must-have, choose a model whose exact documentation names sensor cook or sensor reheat rather than treating an auto-menu label as equivalent. Manual time and power operation remains available here.
What counter space does the manual require?
Haier instructs the owner to leave 12 inches above the oven and at least 3 inches from adjacent walls, with one side open. It also warns against blocking vents and placing the microwave over a range or other heat-producing appliance. These instructions can matter more than the cabinet footprint: a 13.2-inch-tall body still needs considerably more vertical room overhead. The manual describes countertop placement, not an optional built-in trim installation. Measure the full appliance and ventilation envelope before choosing a spot, and follow the exact unit's grounded-outlet and nameplate directions.
Who should compare another model?
This Haier is a household-use model, and its compact cavity trades interior room for a more modest countertop footprint. Compare a larger sensor model if you need a 1.5-cu.-ft. minimum, or a model with a verified trim-kit route if cabinetry is part of the plan. The source set does not confirm trim-kit compatibility or sensor cooking for MWM11100TB. It also does not resolve the historical Amazon ASIN to the exact current variant. Those limits do not erase the documented TB facts, but they do make exact-code checking and counter measurements part of the purchase decision.
What else to compare
Amana AMC5143AAS is a larger 1.4-cu.-ft. stainless model with documented sensor cooking and an optional trim-kit route, while Haier MWM11100TB is smaller, black, and has a 12.4-in. tray with explicit 1,000-W output. Compare sensor need, finish, interior size, ventilation clearances, and installation before choosing; the Haier manual does not document the Amana features.
Before you buy
What are the output and input ratings?
The Haier manual lists 1,000 W microwave output and separately lists 1,450 W microwave input for the TB/TW family.
What is the turntable size?
The shared MWM11100TB/TW manual lists a 12.4-in. diameter; check a real dish against the tray and cavity.
How much ventilation space does it need?
The manual calls for 12 in. above, at least 3 in. from adjacent walls, and one side left open.
Does MWM11100TB have sensor cooking?
The reviewed exact manual documents auto menus but does not confirm a sensor-cooking system for this model.
Is B000MVVZ9M a verified direct listing?
No exact current model mapping was established for that historical ASIN, so this page uses a tagged full-code search.
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.
- Haier MWM11100TB/TW owner manual, with the frozen exact-model title used for the black TB variant boundary ↗ — checked October 8, 2026.
- Haier owner manual naming MWM11100TB and MWM11100TW; capacity, separate input/output ratings, supply, turntable, controls, household use, and counter clearances ↗ — checked October 8, 2026.
- Historical candidate ASIN page; exact current mapping was not confirmed, so this ASIN is not used as the purchase destination ↗Paid link · We may earn a commission. — checked October 8, 2026.
The decision
Choose Haier MWM11100TB when a black 1.1-cu.-ft. household microwave, 1,000-W output, ten power levels, and a 12.4-in. turntable suit your dishes. Leave the manual's 12-in. overhead clearance and open-side requirement, and verify the exact TB code because the historical ASIN is unconfirmed. Sensor cooking and trim-kit compatibility remain unknown.
Is it the right fit?
Check the exact model and today’s offers on Amazon.