Updated daily13613 products compared55 categories97 buying guides How we test Affiliate disclosure
0SavedWishlist0Side by sideCompare
How we testAffiliate disclosure
Sharp R-21LCFS Medium Duty Commercial Microwave (Dial Timer, 1000-Watts, 120-Volts) (Update of R-21LCF),Silver9.0Our score 4 photos
SBrandSharpSSharp21 products in our catalogSee all Sharp products →ID DBD-15391

Sharp R-21LCFS Medium Duty Commercial Microwave (Dial Timer, 1000-Watts, 120-Volts) (Update of R-21LCF),Silver

9.0/10 our score 4.5 (408 ratings on Amazon)

The classic dial timer can be set anywhere from 10 seconds to 6 minutes and includes bright LED indicators that permits "at-a-glace" monitor

Human Interface InputDialCapacity1 cubic feet

About this item

  • Simple To Operate: The classic dial timer can be set anywhere from 10 seconds to 6 minutes and includes bright LED indicators that permits "at-a-glace" monitoring.
  • Spacious Interior: The 1. 0 cu. ft. capacity can accommodate a 13-1/2'' platter, prepackaged foods, single servings or a half-size pan in either direction.
  • Auto-Cancel Timer: When the door is opened during cooking, the remaining time is cancelled; saving energy and increasing the magnetron's life.
  • Easy To Maintain: Stainless steel exterior wrap and interior for easy cleaning and a commercial look.
Category: Food Service Equipment & Supplies › Commercial MicrowavesRanked #99 of 92 in Food Service Equipment & Supplies
9.0Our score
Our verdict

The classic dial timer can be set anywhere from 10 seconds to 6 minutes and includes bright LED indicators that permits "at-a-glace" monitor

Ranked #99 in Food Service Equipment & Supplies · 4 things we like

Quick answer The Sharp R-21LCFS Medium Duty Commercial Microwave scores 9.0/10 with us. Amazon owners rate it 4.5 out of 5 across 408 reviews, in line with the 4.4 average of the 61 products we track in Food Service Equipment & Supplies. It was listed at $335.00 on Amazon when we last checked in September 2026. Key facts: human interface input Dial, capacity 1 cubic feet.

Sharp is dedicated to improving people's lives through the use of advanced technology and a commitment to innovation, quality, value, and design. The classic dial timer can be set anywhere from 10 seconds to 6 minutes and includes bright LED indicators that permits "at-a-glace" monitoring. The 1.0 cubic ft.

capacity can accommodate a 13-1/2'' platter, prepackaged foods, single servings or a half-size pan in either direction. When the door is opened during cooking, the remaining time is cancelled; saving energy and increasing the magnetron's life. Stainless steel exterior wrap and interior for easy cleaning and a commercial look.

A handy "on-the-spot" reference for timesaving convenience is located above the timer with recommended times for heating a variety of popular foods.

Do Best Deal is a participant in the Amazon Services LLC Associates Program. As an Amazon Associate we earn from qualifying purchases. If you buy through links on this site we may earn a commission, at no extra cost to you. Learn more.

Product information

24 specifications
Additional FeaturesTimer
Wattage1000 watts
Controller TypeElectronic Dial
Voltage120 volts
Human Interface InputDial
Number of Power Levels3
Timer FunctionTimer Function Available
Energy Consumption1000 watts
Heating MethodElectric
Defrost System TypeExpress Defrost (Proprietary)
Cooking ProgramDefrost, Double Quantity Pad, Reheat
Frequency50 hertz
Item Dimensions D x W x H16.01"D x 20.5"W x 12.13"H
Capacity1 cubic feet
Item Weight16780 g
Turntable Diameter13.5 inches
ColorSilver
Material TypeStainless Steel
Inner MaterialStainless Steel
Brand NameSharp
Recommended Uses For ProductCommercial
Installation TypeCountertop
Included ComponentsMicrowave
Model NameSharp R-21LCFS

Pros & cons

What we like
  • SIMPLE TO OPERATE: The classic dial timer can be set anywhere from 10 seconds to 6 minutes and includes bright LED indicators that permits "at-a-glace" monitoring.
  • SPACIOUS INTERIOR: The 1. 0 cu. ft. capacity can accommodate a 13-1/2'' platter, prepackaged foods, single servings or a half-size pan in either direction.
  • AUTO-CANCEL TIMER: When the door is opened during cooking, the remaining time is cancelled; saving energy and increasing the magnetron's life.
  • EASY TO MAINTAIN: Stainless steel exterior wrap and interior for easy cleaning and a commercial look.
What could be better

    Sharp R-21LCFS Medium Duty Commercial Microwave: questions & answers

    Is the Sharp R-21LCFS Medium Duty Commercial Microwave worth buying?

    Yes, it is one of the stronger picks in its group. We score the Sharp R-21LCFS Medium Duty Commercial Microwave 9.0 out of 10. Amazon owners rate it 4.5 out of 5 across 408 reviews, in line with the 4.4 average of the 61 products we track in Food Service Equipment & Supplies.

    How much does the Sharp R-21LCFS Medium Duty Commercial Microwave cost?

    It was listed at $335.00 on Amazon when we last checked in September 2026. Amazon prices change daily, so use the price button on this page to see the current figure.

    What are good alternatives to the Sharp R-21LCFS Medium Duty Commercial Microwave?

    Similar, well-rated products in our catalog: Sharp Medium-Duty Commercial Microwave Oven (8.4/10, 4.2 stars from 151 owners); Panasonic NE-1054F Compact Light-Duty (8.8/10, 4.4 stars from 1,025 owners); FRIGIDAIRE COMMERCIAL Kitchen Microwave Oven (8.0/10, 4.0 stars from 20 owners).

    Sharp Medium-Duty Commercial Microwave OvenPanasonic NE-1054F Compact Light-DutyFRIGIDAIRE COMMERCIAL Kitchen Microwave Oven