Mainstays Countertop Microwave Oven, Automatic Defrost, 1000 Watts, 1.1 cu ft, Black
- Brand:
- Mainstays
- Model Number:
- MS8436193153-04
- UPC:
- 840296516959
- EAN:
- 0840296516959
- Walmart SKU:
- 16456119851
Price momentum shifted downward , bringing the cost to $85.00. This represents a 0.1% premium to typical levels.
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$77.00 | |
|
Lowest Price
|
$74.00 | |
|
Most Recent Price
|
$74.00 |
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$85.00 | |
|
Lowest Price
|
$78.23 | |
|
Most Recent Price
|
$85.00 |
Tracking History: We have tracked Mainstays Countertop Microwave Oven, Automatic Defrost, 1000 Watts, 1.1 cu ft, Black since 6/5/2025. The most recent price update was on Nov 13, 2026.
Price Range: Over the past 90 days, the price has ranged from $78.23 (lowest on 6/5/2025) to $85.00 (highest on 7/13/2025). The average price during this period is $84.71.
Current Trend: Walmart.com prices have ranged from $83.44 (Nov 9) to $85.00 (Nov 13) over the past 90 days. Current price is close to the 90-day average of $84.94.
Customer Insights: Rated 4.6/5 from 6108 reviews.
I was actually impressed by this microwave. it is very inexpensive so I did not expect much. However,I am pleased to say it is well worth every cent and more. it looks average,has quite a bit of room and heats very well. It's very easy to use. I like the lock features for my grandkids. What really impressed me was how quiet it is. It operates so smoothly,you barely hear it running. I'd definitely recommend this microwave.
I love everything about this microwave, style, dark gray color inside, also, it seems to cook and spins faster than my last 1000 w microwave. I was surprised it didn't have a ring w/wheels for under the glass tray, it has like a piece w/ 3 legs to go under, which seems more balanced. I didn't like the you had to hit 0 to unlock after cooking, I removed the lock part. I am happy with the purchase.
This is a nice looking microwave. it is so much quieter than the one it replaced. I think I had paid more for that one too. it heats food fast and has a option to lock for children. The inside is a gray which really looks nice instead of the white. I paid under a $100 for it and I am amazed how it looks and performed for this price. I would reco
Walmart always has a great selection from bargain priced to premium price. This microwave was very reasonably priced for the specs. I ordered a microwave from Amazon and they kept pushing back the delivery date. I canceled that order and drove to my closest Walmart and voila. Done deal and after cleaning I made a delicious dinner that night.
My microwave went out with a pop and a flash so I checked out a few sites and ordered this. It is the perfect size for my needs and quieter than my old one. I like the grey interior. The child lock was very easy to disable. No complaints during the first 30 days.
This is the first microwave that I’ve bought in many years. My last one I had with my late husband and loved it. I didn’t want an air fryer or convection oven, just a large microwave. This one is so nice!! I can put food in there and press 1 and it will start going by itself. You can press something else if you actually have a particular timed item. It’s very large inside and the thing that spins the glass around is adhered so it doesn’t slip around. I’m extremely happy with it!!
Nice looking microwave, very streamlined. Good size. Some reviews didn't like the dark inside but it's not an issue for me my kitchen is well lit. The keypad features are different would be my only negative. 30 seconds option is the start button, odd. It's very quiet. Would definitely recommend
We had the s.aller model for 2 years, and it started to sound like it was fried. it was the .9 size. This one blows it out of the water!!! It heats quickly and evenly and just works better and quieter. We absolutely love it, and it was our 2nd best Walmart appliance purchase just below our window A/C unit.
I had to replace our Panasonic 1200W and a new one was almost $200. Since I usually only used the old one on power level 7 or 8 to avoid overcooking, I decided to try this Mainstays 1000W for only $75. What a great choice this has been. It works very well and quietly, while having enough power to do what I need. As far as some reviews not liking the child lock feature, I disabled it by pressing three buttons, as instructed in the manual, so now it won't function again unless re-enabled. So far, so good, and I would recommend this unit.
The microwave works well. I prefer a handle to open rather than this push button but I did not do enough research before purchasing to replace mine that had died that morning. I REALLY do not like the dark gray/black interior. Hard to see what is happening when cooking and hard to make sure spills are cleaned up. Would not recommend but only because of my personal preferences - - need light colored interior or better lighting of the interior and prefer handle to open.
Detailed price history for the past 90 days
Walmart.com prices have ranged from $83.44 (Nov 9) to $85.00 (Nov 13) over the past 90 days. Current price is close to the 90-day average of $84.94.
| Date | Price | Change | % Change |
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| $85.00 | $+0.00 | +0.0% | |
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| $85.00 | $+0.00 | +0.0% | |
| $85.00 | $+0.00 | +0.0% | |
| $85.00 | $+1.56 | +1.9% | |
| $83.44 | $-1.56 | -1.8% | |
| $85.00 | $+0.00 | +0.0% | |
| $85.00 | $+0.00 | +0.0% | |
| $85.00 | $+0.00 | +0.0% | |
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| $85.00 | $+0.00 | +0.0% | |
| $85.00 | $+0.00 | +0.0% | |
| $85.00 | $+1.56 | +1.9% | |
| $83.44 | $-1.56 | -1.8% | |
| $85.00 | $+0.00 | +0.0% | |
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| $85.00 | $+0.00 | +0.0% | |
| $85.00 | $+0.00 | +0.0% | |
| $85.00 | $+0.00 | +0.0% | |
| $85.00 | $+1.56 | +1.9% | |
| $83.44 | $-1.56 | -1.8% | |
| $85.00 | $+0.00 | +0.0% | |
| $85.00 | $+0.00 | +0.0% | |
| $85.00 | $+0.00 | +0.0% | |
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| $85.00 | — | — |