Mainstays Countertop Microwave Oven, 0.7 cu ft, 700 W, Red
Mainstays Countertop Microwave Oven, 0.7 cu ft, 700 W, Red
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Mainstays

Mainstays Countertop Microwave Oven, 0.7 cu ft, 700 W, Red

62.2K ratings
Mainstays Countertop Microwave Oven, 0.7 cu ft, 700 W, RedMainstays 0 7 Cu ft Countertop Microwave Oven 700 Watts RedMainstays 0 7 Cu ft Countertop Microwave Oven 700 Watts White NewMainstays 0 7 Cu ft Countertop Microwave Oven 700 Watts Black
Actual ColorRed
Pack SizeSingle

Key item features

  • Dynamic Power: Provides 700 W power with 10 selectable levels for diverse cooking needs. Electronic controls, LED display, kitchen timer, and clock for straightforward use.
  • Intuitive Presets: Features 6 quick-set menu buttons and a 30-second one-touch option for fast selection. Includes weight and time defrost options, supporting daily thawing and meal prep.
  • Compact Form: Offers a 0.7 cu ft capacity, suitable for smaller spaces like kitchens or dorms. Its dimensions are 17.56 in W x 12.72 in D x 9.57 in H for countertop placement.
  • Safe Entry: Equipped with a push-button, left-swing door. A child safety lockout function is integrated, preventing accidental use for enhanced safety.
  • Functional Interior: Boasts a 9.65-inch diameter turntable for uniform heating. The unit, weighing 20.06 lb, is designed for manual-clean care.
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Specs

Volume capacity, 0.7 cu ftMicrowave oven type, Countertop Microwave OvensWatts, 700 WBrand, MainstaysColor, RedFront panel finish, Red

About this item

Product details

The Mainstays Countertop Microwave Oven brings everyday heating and defrosting to smaller spaces. Its compact 0.7 cu ft capacity fits comfortably in a kitchen, dorm room, office, or rec room, making it a practical option when counter space is limited. Measuring 17.56 in wide, 12.72 in deep, and 9.57 in high, it's easy to check against the spot you have in mind before setting it up. Running at 700 W, it handles routine daily tasks like warming leftovers and thawing ingredients. Electronic controls with an LED display, kitchen timer, and clock keep operation straightforward and let you see your settings at a glance, while weight and time defrost options give you a choice when it comes to thawing for everyday meal prep.
  • 700 W of power with 10 selectable power levels for flexible control across different foods and reheating needs
  • Electronic controls with an LED display, kitchen timer, and clock for easy at-a-glance use
  • Weight and time defrost options to support everyday thawing and meal prep
  • 6 quick-set menu buttons and a 30-second one-touch option for fast, simple setting selection
  • Push-button door with a left-swing opening and a child safety lockout
  • Assembled dimensions of 17.56 in W x 12.72 in D x 9.57 in H to compare against your available countertop space
  • 9.65 in turntable diameter and 20.06 lb product weight for setup and fit reference
  • Manual-clean care
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Volume capacity

0.7 cu ft

Microwave oven type

Countertop Microwave Ovens

Watts

700 W

Brand

Mainstays

Warranty

Warranty information

This product carries a warranty that it will be free from defects in material and workmanship for a period of one year from the date of purchase. This warranty is valid for the original retail purchaser from the date of initial retail purchase and is not transferable. Keep your original sales receipt.

Warnings

Customer ratings & reviews

4.4 out of 5 stars
stars
62.2K ratings14K reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars75% (46.6K)
  2. 4 stars10% (6,057)
  3. 3 stars4% (2,785)
  4. 2 stars2% (1,496)
  5. 1 star8% (5,292)

Reviews summary

Pros

  • : The product pairs compact size and features with low cost.
  • : The microwave fits on small countertops and frees counter space.
  • : The unit fits tight countertops and heats single-portion meals adequately.
  • : Controls start with minimal setup and preset buttons work.
  • : The finish adds a visible accent that complements kitchen decor.
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Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 14,067 reviews

Sep 15, 2026
Reviewer name: Tonya
Top Reviewer
Item details
Color: Black
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Small and functional microwave

We needed a microwave rather quickly as ours went out. I bought this countertop one specifically for its price tag and the color. It's a basic microwave with a round table on the inside. When in use, you can't pop it open with the press of a button like the older styles, you have to press the number pad 0 in order to unlock it. This is a great safety feature for those with children in the home and a nuisance for those of us who don't. My only complaint about this particular model, popcorn bags get stuck once they are fully expanded. You have to stop it and reposition the bag several times. It also takes longer than the standard 3 minute preprogrammed time. I set it for 5 minutes, reposition the bag several times and it's usually fully popped in 4 minutes and a few extra seconds. Other than that, it serves its purpose! I love how sleek it looks on my counter.

Helpful?79b9aba0-bb13-11f1-a662-695ec49556ce5128955468
reply from Customer Care Team

Hi Tonya - we are thrilled you are enjoying your Mainstays 0.7 Microwave Oven! Thank you for your feedback!

Nov 7, 2026
Reviewer name: Nicole
Top Reviewer
Item details
Color: Black
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Bought this due to a kitchen renovation and needed something small to use that I can use in my camper later, it gets the job done. The locking door thing is annoying but I'm sure there is a reason someone put that feature on it

Helpful?79b9aba0-bb13-11f1-a662-695ec49556ce5128955468
Nov 7, 2026
Reviewer name: Janisha
Item details
Color: Black
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Best Find For Your Bucks

I absolutely love this microwave. My kids broke for before this and I was in desperation of meeting one and this microwave came in clutch 10 out of 10 highly recommend.

Helpful?79b9aba0-bb13-11f1-a662-695ec49556ce5128955468
Current price is $59.00
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