- Color: White
- Size: 9.375″H x 15.375″W x 16.75″D
- 1.4 cu.ft. capacity
- 1100 watts
- Keep Warm Plus for 30 Minutes
Product Description
Get cooking convenience at the push of a button with Sharp’s R-420LW Countertop Microwave. 1100 watts of power cooks quickly and efficiently, while Sensor Cooking takes the guess work out of making dinner…. More >>


We’ve used this microwave for about 6 months now. It works great from popcorn, reheating dishes, and thawing meat. I have a large family and it works wonderfully. I would highly recommend it to any family.
Rating: 5 / 5
Bought this a few hours ago at a local store as a replacement for a Cuisinart microwave that died in less than a year. My parents have always had good luck with Sharp microwaves (had one for about 20 years), and this one got good reviews here and on other sites. I love the controls and it’s a very “smart” microwave.
My initial test was popcorn. Perfectly popped! Then I reheated leftovers along with frozen chicken nuggets and both came out perfectly. The sensor cook is too awesome. Looking forward to many years of use!
Rating: 5 / 5
Initially I was dubious as to the quality and performance of this unit given it was relatively inexpensive but I was completely wrong! I am extremely pleased with every feature and its performance exceeds my expectations. I am so pleased that I choose this model.
Rating: 5 / 5
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