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Deal.ai › Mainstays › Small Microwaves
Mainstays
Mainstays Countertop Microwave Oven, 0.7 cu ft, 700 W, Red

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

4.3(61,534 ratings)

Best price now

$52.20at eBayChecked 8 h ago

32% under what the other stores charge

Compared across 5 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

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Price facts

  • Lowest price today: $52.20 at eBay (checked Nov 15, 2026).
  • Checked at 5 stores.

Our take on the Mainstays Countertop Microwave Oven, 0.7 cu ft, 700 W, Red

The Mainstays 0.7 cu ft Countertop Microwave is a compact 700 W oven built for small kitchens, dorms, offices and rec rooms. It measures about 17.6 in wide, 12.7 in deep and 9.6 in high, so it fits where full-size microwaves won't. Electronic controls with an LED display, clock and kitchen timer keep operation simple, and it offers both weight and time defrost. It is a basic, low-power unit: it warms leftovers and thaws food fine, but it heats slower than 900–1000 W models and has less room than 1.0 cu ft and larger rivals. Owners rate it well overall for value in a small footprint.

Best forDorm rooms and small apartmentsOffices and break roomsRec rooms and secondary kitchensShoppers who need a compact footprint
Pros
  • Compact size fits tight counters
  • Simple electronic controls and LED display
  • Weight and time defrost options
  • Clock and kitchen timer built in
  • Strong owner ratings for the price class
Cons
  • 700 W heats slower than higher-wattage rivals
  • 0.7 cu ft limits large plates and containers
  • Basic feature set with no sensor cooking
  • No turntable-free or convection features

Mainstays Countertop Microwave Oven, 0.7 cu ft, 700 W, Red prices at every store

  • eBayNew

    In stockSold by salhabara_0

    $52.20Free shippingChecked 8 h ago
    Visit eBay
  • WalmartNew

    In stock

    $59.00Checked 8 h ago
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $76.80Free shippingChecked 8 h ago
    Visit Amazon
  • ShopNew

    Availability unknownSold by Shop app

    $96.99Checked 8 h ago
    Visit Shop
  • Eco Trade CompanyNew

    Out of stock

    $82.99Checked 8 h ago
    Visit Eco Trade Company

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission.

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

Lowest price we've seen: $52.20 on Nov 15 at eBay. Tracked across 5 stores since Nov 15.

What reviewers say

  • 4.3 / 561,534 ratings

Owners rate it 4.3 out of 5 across more than 61,000 ratings. Most praise its small footprint, easy controls and value for light everyday use. Complaints center on lower power and limited interior space.

What people mention
  • SizePraisedOwners like how little counter space it takes up in dorms and small kitchens.
  • PowerCriticisedSome say 700 W takes longer to heat food than they expected.
  • Ease of usePraisedReviewers find the electronic controls and display straightforward.
  • Interior spaceMixedIt suits small plates and mugs, but larger containers and dinner plates can be tight.
  • ValuePraisedBuyers see it as a sensible basic microwave for light use.

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

The Mainstays Countertop Microwave Oven is a compact 0.7 cu ft microwave for heating and defrosting. Its small size suits a kitchen, dorm room, office, or rec room where counter space is limited. It runs at 700 W and handles routine tasks like warming leftovers and thawing ingredients.

Electronic controls and an LED display show your settings. The microwave also has a kitchen timer and a clock. Two defrost options, by weight or by time, give you a choice when thawing.

Capacity
0.7 cu ft
Power
700 W
Width
17.56 in
Depth
12.72 in
Height
9.57 in
Controls
Electronic controls with LED display
Functions
Kitchen timer, clock, weight defrost, time defrost
Front panel
Red
Color
Red
Quantity
1 microwave

Specifications

color
RedSource
front_panel_finish
RedSource
actual_color
RedSource
multipack_quantity
1Source
size
0.7 cu ftSource

Questions and answers

Is 700 W enough for everyday use?
It handles warming leftovers, reheating coffee and thawing, but it heats more slowly than 900–1000 W microwaves. Expect longer times for dense or frozen food.
Will it fit on a small counter?
It is about 17.6 in wide, 12.7 in deep and 9.6 in high, so measure your space and leave clearance for the door and vents. It suits dorm and office counters.
Does it have defrost settings?
Yes. It offers both weight defrost and time defrost, so you can thaw by food weight or by minutes.
Does it have a turntable?
It uses a rotating glass turntable to help heat food evenly, standard for countertop microwaves in this class.
How does it compare with a 1.0 cu ft microwave?
A 1.0 cu ft model gives more interior room and usually more power, but takes up more counter space. This one is the better fit for very tight spots.
Is it good for a dorm room?
Yes. Its compact size and simple controls suit dorm desks and small kitchens, as long as you only need basic warming and defrosting.
Where is the Mainstays Countertop Microwave Oven, 0.7 cu ft, 700 W, Red cheapest?
At eBay, for $52.20, 32% under what the other stores charge, as of our latest check.
What do buyers say about the Mainstays Countertop Microwave Oven, 0.7 cu ft, 700 W, Red?
Rated 4.3 out of 5 from 61,534 ratings.
Where can I buy the Mainstays Countertop Microwave Oven, 0.7 cu ft, 700 W, Red?
5 stores we checked sell it, including Walmart, Amazon, eBay, Eco Trade Company, Shop.

Stores we've priced the Mainstays Countertop Microwave Oven, 0.7 cu ft, 700 W, Red at

  • Shop deals and prices
  • Walmart deals and prices

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Volume (cu. ft)
0.7Source
Power (W)
700Source
Depth (")
17.56Source
Width (")
12.72Source
Placement
CountertopSource
Turntable
YesSource
Door Opening
SidewaySource
Height (")
9.57Source
Plate Diameter (")
9.65Source
Features
Clock, Turntable, Display, DefrostSource
Plate Diameter (cm)
24.5Source
Weight (lb)
20.06Source
Power Levels
10Source
Actual Color
Red
Multipack Quantity
1
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