If you need a microwave close to 12 inches deep, compare the Toshiba and GE Profile first: their listed depths are 12.2 and 12.87 inches, respectively. The Toshiba is best for buyers prioritizing a small footprint, while the GE Profile offers more listed capacity and sensor cooking. Sharp, CROSSON, and BLACK+DECKER are alternatives, but their supplied product details do not state depth, so verify dimensions before buying.
| Product | Listed depth | Best for |
|---|---|---|
| Toshiba 0.7 cu. ft. | 12.2 in. | Compact countertop fit |
| GE Profile 1.1 cu. ft. | 12.87 in. | More capacity and sensor cooking |
| Sharp 0.9 cu. ft. | Not provided | 900W cooking power |
| CROSSON 1.2 cu. ft. | Not provided | Large servings and programmable menus |
| BLACK+DECKER 0.7 cu. ft. | Not provided | Preset controls and compact capacity |
Toshiba 0.7 Cu. Ft. Countertop Microwave

Best for: Shoppers seeking a microwave with a listed depth very close to 12 inches. Toshiba gives external dimensions of 17.1 inches wide, 12.2 inches deep, and 9.5 inches high, plus a 9.6-inch glass turntable. Its 700W output and 0.7-cubic-foot capacity suit buyers comparing compact models.
Six auto menus cover foods including popcorn, pizza, and potato. The ChefDefrost feature is described as defrosting up to 40% faster than traditional methods while preserving food texture and flavor.
Limitation: At 0.7 cubic feet and 700W, it has less listed capacity and output than the larger, higher-wattage options here. Check countertop clearance and the appliance’s full fit requirements before purchase.
GE Profile 1.1 Cu. Ft. Countertop Microwave

Best for: Buyers who need more capacity than a compact 0.7-cubic-foot model and can accommodate a depth of 12.87 inches. The GE Profile measures 24 inches wide by 11.87 inches high by 12.87 inches deep. It has 1.1 cubic feet of capacity and 800W of cooking power.
Sensor cooking monitors moisture and adjusts cooking time. One-touch express cooking, four convenience cook settings, a digital display, and an electronic keypad provide several control options.
Limitation: Its listed depth is nearly 13 inches, so it is not the closest fit for a strict 12-inch-deep space. Its 24-inch width also requires a broad countertop area.
Sharp 0.9 Cu. Ft. 900W Microwave

Best for: Shoppers comparing a 900W model with a 0.9-cubic-foot capacity. The Sharp has a 10.6-inch Carousel turntable, 10 power levels, and two-stage cooking. Its gray interior, white LED display, and LED interior lighting are also listed features.
It offers more stated cooking power than the 700W compact models while keeping its listed capacity below the GE Profile’s 1.1 cubic feet. That makes it a useful comparison for buyers balancing capacity and wattage.
Limitation: The supplied specifications do not include exterior depth. Do not assume it fits a 12-inch space without checking the complete dimensions.
CROSSON 1.2 Cu. Ft. Commercial Microwave

Best for: Buyers who prioritize large servings, batch cooking, or programmable operation over a verified 12-inch depth. This model lists 34 liters of capacity, 1000W of power, 10 programmable memory menus, five power levels, and three-stage cooking. Button controls and an LED display are specified.
The stated capacity is substantially larger than the other models in this comparison, making it the capacity-focused choice for large households or food-service settings. The listing describes it for commercial use and mentions small cafes, delis, and catering businesses.
Limitation: No exterior depth is supplied in the provided specifications. Its large capacity makes checking the actual dimensions especially important when countertop space is limited.
BLACK+DECKER 0.7 Cu. Ft. Microwave

Best for: Buyers who want a simple compact-capacity model with multiple presets. This BLACK+DECKER microwave has 700W, 10 power settings, and pre-programmed buttons for popcorn, potato, pizza, frozen vegetables, beverages, and dinner plates. It also lists 30-second express cooking, a clock, kitchen timer, LED display, interior light, and removable 10-inch glass turntable.
A child safety lock is included in the listed features. Its 0.7-cubic-foot capacity places it in the same capacity class as the Toshiba.
Limitation: The supplied product details do not state exterior depth. Confirm its measurements before choosing it for a countertop limited to 12 inches.
Buying Guide: How To Choose A 12-Inch-Deep Microwave
Which models have a verified depth near 12 inches?
Only the Toshiba and GE Profile include exterior depth measurements in the supplied specifications. Toshiba is listed at 12.2 inches deep, making it the closest stated match to a 12-inch target. GE Profile is 12.87 inches deep. The other three products require dimension verification before you can assess fit.
How should I measure my countertop space?
Measure the usable depth from the wall or backsplash to the counter’s front edge. Compare that space with the microwave’s full exterior depth, and check the manufacturer’s clearance requirements before installation. Do not treat a nominal 12-inch space as sufficient for a model deeper than 12 inches.
How do capacity and wattage affect the comparison?
Capacity indicates the listed interior volume; wattage describes cooking output. The Toshiba and BLACK+DECKER each list 0.7 cubic feet and 700W. The Sharp lists 0.9 cubic feet and 900W, the GE Profile 1.1 cubic feet and 800W, and CROSSON 1.2 cubic feet and 1000W. Choose based on your cooking needs as well as exterior fit.
Are presets or sensor controls important?
Presets offer shortcuts for named foods. Sensor cooking, listed on the GE Profile, monitors moisture and adjusts cooking time. If you prefer straightforward presets, compare the Toshiba’s six auto menus with BLACK+DECKER’s pre-programmed food buttons. Control features do not replace checking dimensions.
What if the product listing omits depth?
Find the manufacturer’s complete exterior dimensions before ordering. Interior capacity, turntable size, or a product image cannot establish whether a microwave will fit a specific countertop.
Frequently Asked Questions
Which listed microwave is closest to 12 inches deep?
The Toshiba is listed at 12.2 inches deep, the closest stated measurement to 12 inches among these products.
Will the Toshiba fit a space exactly 12 inches deep?
Its listed depth is 12.2 inches, so it exceeds a strict 12-inch limit. Measure the available space and verify required clearance.
Does the GE Profile provide more capacity than the Toshiba?
Yes. The GE Profile lists 1.1 cubic feet, compared with 0.7 cubic feet for the Toshiba.
Which models list 900W or more?
The Sharp lists 900W, and the CROSSON lists 1000W. Their supplied details do not state exterior depth.
Can I choose a microwave by capacity alone?
No. Compare exterior dimensions, countertop clearance, capacity, wattage, and control features to find a suitable model.