---
product_id: 36545727
title: "R-21LCFS Medium Duty Commercial Microwave (Dial Timer, 1000-Watts, 120-Volts) (Update of R-21LCF),Silver"
brand: "sharp"
price: "KSh229160"
currency: KES
in_stock: true
reviews_count: 7
category: "Sharp"
url: https://www.desertcart.co.ke/products/36545727-r-21lcfs-medium-duty-commercial-microwave-dial-timer-1000-watts
store_origin: KE
region: Kenya
---

# Stainless steel easy-clean surfaces 1.0 cu.ft. spacious interior Dial timer: 10s-6min precision R-21LCFS Medium Duty Commercial Microwave (Dial Timer, 1000-Watts, 120-Volts) (Update of R-21LCF),Silver

**Brand:** sharp
**Price:** KSh229160
**Availability:** ✅ In Stock

## Summary

> ⚡️ Power up your lunch break with precision and style!

## Quick Answers

- **What is this?** R-21LCFS Medium Duty Commercial Microwave (Dial Timer, 1000-Watts, 120-Volts) (Update of R-21LCF),Silver by sharp
- **How much does it cost?** KSh229160 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/36545727-r-21lcfs-medium-duty-commercial-microwave-dial-timer-1000-watts)

## Best For

- sharp enthusiasts

## Why This Product

- Trusted sharp brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Energy-Smart Auto-Cancel:** Opening the door stops cooking instantly, saving power and extending microwave lifespan—because efficiency matters.
- • **Even Heat Without the Spin:** Innovative fixed glass floor heats food evenly without a turntable, eliminating hotspots and plate breakage worries.
- • **Effortless Precision Timing:** Classic infinite-rotation dial lets you customize cook times on the fly—no fumbling with buttons or presets.
- • **Durable Stainless Steel Build:** Commercial-grade interior and exterior resist rust and stains, keeping your kitchen sleek and hygienic.
- • **Generous Capacity for Any Meal:** Fits large 13.5" platters or half-size pans, perfect for meal-prepping pros and busy managers alike.

## Overview

The Sharp R-21LCFS is a robust 1000-watt commercial microwave featuring a simple dial timer adjustable from 10 seconds to 6 minutes, a spacious 1.0 cubic foot stainless steel interior that fits large platters, and an energy-saving auto-cancel function. Its fixed glass floor ensures even heating without a turntable, making it a durable, easy-to-clean choice for professionals who demand reliability and efficiency in their kitchen appliances.

## Description

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.

Review: Perfect, if you just need to microwave stuff - After our previous two microwaves had their plates break or chip, and one of them started randomly burning food, I decided to see if there was anything out there that would be more reliable. We ultimately settled on this one, because even though it's more expensive than even the fancy consumer microwaves it has three important advantages that none (or very few) of them have: 1) It is built to last. Everything on this microwave is purposefully simple and apparently designed to minimize the possibility of breakage. Instead of a plate that will get dragged out with the food and shatter on the floor, it has a glass floor that's fixed onto the body of the microwave. Instead of a push-button control panel whose buttons will inevitably crack or get desensitized, you have an "infinite rotation" wheel that is solidly attached; and because it's not calibrated physically it won't get out of alignment. Instead of a clock that you will continually have to reset, it has ... no clock. The interior is metal all around and all surfaces are easy to clean and seem resistant to scratching. 2) You can intuitively and freely modify cook time while the food is heating. Just spin the wheel, and it does exactly what you'd expect. I can't understand why almost no digital microwave will let you do this, but now that it's easy I do it all the time. 3) Instead of a carousel it has a different kind of heating mechanism that ensures even heating without actually moving the food. This means you can heat larger or odd-shaped dishes without hotspots and without knocking your plate out of alignment. I was surprised at how well this works in practice -- food consistently requires less stirring and has less temperature variation after heating than with any other microwave I've ever owned or used. Naturally you should still be cautious about checking your food before shoveling it in your mouth or feeding it to a small child, but it's nice not to have so many frozen-in-the-middle burritos or ice-cube-like tofu chunks in your leftover chinese food. If you'd like to use variable temperatures or auto-cook, or presets for popcorn, or have another clock or timer, or have something that's also a convection oven, or do anything other than heating food or food-like stuff in an intuitive and foolproof way, look elsewhere. If you are willing to pay more for a microwave that does one thing and does it better than you'd expect, this is the one.
Review: Ease of keeping the interior clean and easy to operate. - After hours of research, we found that this microwave fit our specific needs. What prompted us to replace our old microwave was the presence of rust in the interior. The Sharp R-21LCFS has a sealed surface, no turntable and stainless steel interior - making it so easy to clean and impervious to the potential for rust to form. It is so very simple to use and has the power that we need. The only drawback is that it can only go to 6 minutes at a clip. But then it is pretty easy to dial up another 6 minutes.

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BDF5ZNS |
| Best Sellers Rank | #52,857 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Commercial Microwaves |
| Date First Available | June 29, 2004 |
| Department | Small Appliances |
| Is Discontinued By Manufacturer | No |
| Item Weight | 37 pounds |
| Item model number | R-21LCF |
| Manufacturer | Sharp |
| Product Dimensions | 20.5 x 16.01 x 12.13 inches |

## Product Details

- **Brand:** Sharp
- **Capacity:** 1 Cubic Feet
- **Color:** Silver
- **Included Components:** Microwave
- **Installation Type:** Countertop
- **Material:** Stainless Steel
- **Product Dimensions:** 16.01"D x 20.5"W x 12.13"H
- **Recommended Uses For Product:** Commercial
- **Special Feature:** Timer
- **Wattage:** 1000 watts

## Images

![R-21LCFS Medium Duty Commercial Microwave (Dial Timer, 1000-Watts, 120-Volts) (Update of R-21LCF),Silver - Image 1](https://m.media-amazon.com/images/I/71t9bTLamCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect, if you just need to microwave stuff
*by M***E on January 28, 2014*

After our previous two microwaves had their plates break or chip, and one of them started randomly burning food, I decided to see if there was anything out there that would be more reliable. We ultimately settled on this one, because even though it's more expensive than even the fancy consumer microwaves it has three important advantages that none (or very few) of them have: 1) It is built to last. Everything on this microwave is purposefully simple and apparently designed to minimize the possibility of breakage. Instead of a plate that will get dragged out with the food and shatter on the floor, it has a glass floor that's fixed onto the body of the microwave. Instead of a push-button control panel whose buttons will inevitably crack or get desensitized, you have an "infinite rotation" wheel that is solidly attached; and because it's not calibrated physically it won't get out of alignment. Instead of a clock that you will continually have to reset, it has ... no clock. The interior is metal all around and all surfaces are easy to clean and seem resistant to scratching. 2) You can intuitively and freely modify cook time while the food is heating. Just spin the wheel, and it does exactly what you'd expect. I can't understand why almost no digital microwave will let you do this, but now that it's easy I do it all the time. 3) Instead of a carousel it has a different kind of heating mechanism that ensures even heating without actually moving the food. This means you can heat larger or odd-shaped dishes without hotspots and without knocking your plate out of alignment. I was surprised at how well this works in practice -- food consistently requires less stirring and has less temperature variation after heating than with any other microwave I've ever owned or used. Naturally you should still be cautious about checking your food before shoveling it in your mouth or feeding it to a small child, but it's nice not to have so many frozen-in-the-middle burritos or ice-cube-like tofu chunks in your leftover chinese food. If you'd like to use variable temperatures or auto-cook, or presets for popcorn, or have another clock or timer, or have something that's also a convection oven, or do anything other than heating food or food-like stuff in an intuitive and foolproof way, look elsewhere. If you are willing to pay more for a microwave that does one thing and does it better than you'd expect, this is the one.

### ⭐⭐⭐⭐⭐ Ease of keeping the interior clean and easy to operate.
*by M***K on February 22, 2026*

After hours of research, we found that this microwave fit our specific needs. What prompted us to replace our old microwave was the presence of rust in the interior. The Sharp R-21LCFS has a sealed surface, no turntable and stainless steel interior - making it so easy to clean and impervious to the potential for rust to form. It is so very simple to use and has the power that we need. The only drawback is that it can only go to 6 minutes at a clip. But then it is pretty easy to dial up another 6 minutes.

### ⭐⭐⭐⭐⭐ Lasted 4 and Half Years- durable for kids
*by J***E on July 6, 2022*

We bought this as a second microwave because we have five kids who were breaking door push button springs on expensive microwaves from overuse. We were breaking microwaves once a year in our house until this model. We don’t use it for more sophisticated defrosting or sensor cook of vegetables- it really only reheats stuff. If I have a large cold casserole dish it will reheat it when set to the max of 4-6 mins but it’s not super powerful. But it’s perfect for basic reheating, big households, kids- for drinks, soups, oatmeal, potatoes, recipe ingredients, smaller simple stuff. Today it finally died. It may be an internal fuse or a door sensor issue but I feel that getting almost 5 years out of a smaller microwave is probably pretty good for nowadays and we are going to buy a second one before my kids break the door button in the expensive built-on model we have. I like that this sharp doesn’t take up a ton of counter space but still has a large reheating chamber. I like that it has clean brushed stainless steel exterior that looks good in our kitchen and is easy to maintain. The inside is easy to clean as well. It is very simple to operate but gets the job done.

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-20*