A 1,000 W, 1.0 cu ft dial commercial microwave for cafes and server stations. Its cavity takes a half-size pan either way, with nothing to program.
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
Every Sharp R-21L model we rank, smallest first. Ratings compare each against its own power class.
| Model | Output | Rating | Price |
|---|---|---|---|
| Sharp R-21LCFS (this one) | 1,000 W | 2.4/5 | $335 |
| Sharp R-21LVF | 1,000 W | 2.7/5 | $400 |
| Sharp R-21LTF | 1,000 W | 3.3/5 | $540 |
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its power class. How we rank explains each one.
| Model number | R-21LCFS |
|---|---|
| Cooking | |
| Output power | 1,000 W |
| Duty rating | Medium |
| Cavity | |
| Capacity | 1 cu ft |
| Inside dimensions | 13.9 x 14.6 x 8.1 in (W x D x H) |
| Largest pan | Half-size pan either way, 13.5 in platter |
| Interior | Stainless steel |
| Controls | |
| Controls | Dial |
| Stored programs | None (dial) |
| Cooking stages | 1 |
| Power levels | 1 |
| Longest timer | 6 min |
| Door handle | Trigger handle |
| Electrical | |
| Voltage | 120 V |
| Plug | NEMA 5-15 |
| Input power | 1,600 W |
| Current draw | 14 A |
| Build | |
| Outside dimensions | 20.5 x 16 x 12.1 in (W x D x H) |
| Weight | 37 lb |
| Parts and labor warranty | 1 year |
| Magnetron warranty | 3 years |
A 1,000 W, 0.8 cu ft programmable commercial microwave for break rooms, vending and convenience stores. It fits a half-size pan and adds 20 programs and a Braille keypad for about $40 more than the dial NE-1025F.
Amazon $351.98A 1,000 W, 1.2 cu ft UL and NSF listed dial microwave for offices and cafes that heat large plates. It publishes no warranty or electrical draw.
Amazon $459A 1,000 W, 0.9 cu ft dial commercial microwave for break rooms, vending and convenience stores. It keeps controls to a single timer dial at $300.
Amazon $300Compare the Sharp R-21LCFS with any other commercial microwave →
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