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Deal.ai › Mainstays › Microwave Ovens
Mainstays
Mainstays 0.9 Cu Ft 3-in-1 Air Fry Convection Microwave Oven

Mainstays 0.9 Cu Ft 3-in-1 Air Fry Convection Microwave Oven

Best price now

$104.00at WalmartChecked Nov 7

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Price facts

  • Last seen at $104.00 at Walmart on Nov 7.

Our take on the Mainstays 0.9 Cu Ft 3-in-1 Air Fry Convection Microwave Oven

The Mainstays 0.9 cu ft 3-in-1 is a countertop microwave that also air fries and bakes. A 900 W microwave section handles reheating, while a convection fan and a spinning air fry kit circulate hot air for crisping and baking. It is compact enough for small counters and comes with the air fry accessory kit in the box. Owners like the fast, even crisping and the simple controls; the main complaints are an exterior that gets hot during air frying, tight clearance needs, and a short-lived interior light.

Best forSmall kitchens with limited counter spaceBuyers who want air frying without a second applianceReheating and light baking in one unitFirst-time air fryer users
Pros
  • Three functions in one: microwave, air fry and convection bake
  • Compact footprint with a 0.9 cu ft interior
  • Air fry kit included
  • Simple, intuitive controls
  • Crisps and browns food quickly and evenly
  • Heats well at 900 W
Cons
  • Exterior gets hot during air frying
  • Needs clearance above and on each side
  • Interior light reported to fail early
  • Preheat and temperature changes are hard to figure out
  • No grill or broil element

Mainstays 0.9 Cu Ft 3-in-1 Air Fry Convection Microwave Oven prices at every store

  • WalmartNew

    In stock

    $104.00Free shippingChecked Nov 7
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Store links may earn us a commission. Price via Klarna.

Mainstays 0.9 Cu Ft 3-in-1 Air Fry Convection Microwave Oven price history

Lowest price we've seen: $104.00 on Nov 7 at Walmart. Tracked across 1 store since Nov 7.

What reviewers say

Owners call it good performance for the money. They praise quick, even crisping, the compact size and easy controls, but report a hot exterior, clearance demands and an interior light that failed after about a month.

What people mention
  • Air fry performancePraisedOwners say it browns and crisps food fast and cooks evenly.
  • ControlsMixedThe interface is called intuitive, but preheating and changing the temperature are hard to figure out.
  • Exterior heatCriticisedThe outside gets hot during air frying and needs clearance above and on each side.
  • Interior lightCriticisedAt least one owner reports the interior lighting failed after a month.
  • SizePraisedOwners like the compact footprint and the ample interior space.
  • Heating powerPraisedBuyers say it heats well despite the 900 W rating.

From Walmart

  • 3-in-1 multifunctional appliance: Air Fry, Microwave, and Bake
  • 0.9 cu ft capacity countertop microwave oven at 900 W
  • Compact design saves countertop space
  • Includes the Air Fry Accessory Kit
  • Convection setting spins food 360° while the fan circulates heat for baking
  • Micro + Conv setting combines microwave power and convection baking
Returns
Free 90-day returns
Shipping
Sold and shipped by Walmart.com; ships in the manufacturer's original packaging, which may reveal the contents
In the box
Air Fry Accessory Kit

About the Mainstays 0.9 Cu Ft 3-in-1 Air Fry Convection Microwave Oven

This countertop oven combines three functions in one appliance: air frying, microwaving and baking. It has a 0.9 cu ft capacity and 900 W of microwave power. Its compact design is meant to save countertop space.

The convection setting spins food 360° while a fan circulates heat for baking. The Micro + Conv setting combines microwave power with convection baking. The Air Fry Accessory Kit is included.

Type
Countertop microwave oven, convection capable
Functions
Air Fry, Microwave, Bake, Reheat
Capacity
0.9 cu ft
Power
900 W
Turntable
10.63 in diameter
Interior depth
13.15 in
Door
Left swing opening
Vent
External, located at the back
Color
Black
Weight
31.42 lb assembled
Intended use
Residential
Model
MS8636127995-01
In the box
Air Fry Accessory Kit

What buyers say

Buyers like
  • Great value for money: good performance at a low price
  • Compact size fits on small counters with ample interior space
  • Intuitive controls and simple interface
  • Quick-crisping air fryer browns food fast and cooks evenly
  • Simple, straightforward setup
  • Heats well despite 900 W
Buyers complain about
  • Interior lighting failed after one month
  • Gets hot on the outside during air frying; needs clearance above and on each side
  • Hard to figure out how to preheat the air fryer or change the temperature

Specifications

Color
BlackSource
Volume capacity
0.9 ft³
Microwave oven type
Countertop Microwave Ovens
Watts
900 W
Brand
Mainstays
Oven feature
Convection Capable
Microwave turntable diameter

Questions and answers

Does it really air fry, or is it just a microwave with a fan?
It has a dedicated air fry mode with a convection fan and a spinning accessory kit, and owners say it crisps and browns food quickly. It also has a convection bake mode and a combined micro + convection setting.
How much clearance does it need?
Owners report it needs open space above and on each side, and the vent is at the back. Leave room around it, especially during air frying, because the exterior gets hot.
What comes in the box?
The air fry accessory kit is included. The turntable is 10.63 in across.
Can it replace a standalone air fryer?
For small batches, yes. It air fries, bakes and reheats in one unit, though a dedicated air fryer basket is larger and easier to load.
Is 900 W enough for reheating?
Owners say it heats well at 900 W. It is on the lower side for a microwave, so dense or large portions take longer than in a 1,000 W or higher unit.
How does it compare with a plain convection microwave?
It adds an air fry mode and the included kit on top of convection baking, which most convection microwaves lack. The trade-off is a hot exterior and tighter clearance needs.
Where is the Mainstays 0.9 Cu Ft 3-in-1 Air Fry Convection Microwave Oven cheapest?
At Walmart, for $104.00, as of our latest check.
What do buyers say about the Mainstays 0.9 Cu Ft 3-in-1 Air Fry Convection Microwave Oven?
Buyers like: Great value for money: good performance at a low price; Compact size fits on small counters with ample interior space; Intuitive controls and simple interface. Common complaints: Interior lighting failed after one month; Gets hot on the outside during air frying; needs clearance above and on each side.

Stores we've priced the Mainstays 0.9 Cu Ft 3-in-1 Air Fry Convection Microwave Oven at

  • Walmart deals and prices

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10.63 in
Door opening side
Left Swing
Rec. use
Residential
Cooking appliance functions
Air Fry, Reheat
Microwave oven vent type
External
Microwave oven vent location
Back
Interior depth
13.15 in
Model
MS8636127995-01
Assembled product weight
31.42 lb
Color category
Black
Has nrtl listing certification
N
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