Mainstays Square Food Storage Containers, 1.26 Cup, Polypropylene, 6-Pack
- Brand:
- Mainstays
- Model Number:
- 12970
- UPC:
- 806574129709
- EAN:
- 0806574129709
- Walmart SKU:
- 18051313181
Trending downward with a $0.00 move to reach $2.96. Current price runs 0.0% below the 90-day average.
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
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$2.96 | |
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Lowest Price
|
$2.96 | |
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Most Recent Price
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$2.96 |
Tracking History: We have tracked Mainstays Square Food Storage Containers, 1.26 Cup, Polypropylene, 6-Pack since 8/21/2026. The most recent price update was on Nov 8, 2026.
Price Range: Over the past 90 days, the price has ranged from $2.96 (lowest on 8/21/2026) to $2.96 (highest on 8/21/2026). The average price during this period is $2.96.
Current Trend: Walmart.com prices have ranged from $2.96 (Nov 8) to $2.96 (Nov 8) over the past 90 days. Current price is close to the 90-day average of $2.96.
Customer Insights: Rated 4.4/5 from 406 reviews.
Title: Perfect size for meal prep and leftovers These Mainstays 1.26-cup storage containers are incredibly versatile. I primarily use them for individual pudding servings, as the size is perfect for a one-cup portion, but they are also excellent for leftovers and meal prepping. They work wonderfully for storing soups and other make-ahead meals. I especially appreciate that they stack securely, which saves a significant amount of space in my cupboards. Highly recommended!
These are perfect for yogurt or overnight oats! Really a great size to take things and not have to use ziplock bags over and over again. These are durable and also the close well so there isn't leakage! Great for work or school and I would definitely recommend!
Love getting these containers to send home leftovers with company. Doesn't hurt too bad if I don't get them back. Good inexpensive containers, not as good as the heavy duty everyday ones but definitely have a place in my kitchen
Perfect for a single serving of leftovers to have for lunch today! Then make a second container with salad in it, and you are good to go - the perfect office lunch! I like the color of the lids! Nice seal!
This size storage container is very versatile. I used it for sides like fruit and also dips and pasta. It's perfect for lunches and meal prepping. Basically, anything! Lid snaps tight for a good seal. Durable and easy to clean material. It's also stackable for easy storage.
Oh my goodness where do I get started? These are so amazing. The quality on mainstays has definitely stepped up well this one only holds about 4 ounces of salsa. It's still such a great use if you're just trying to pack lunch and have a little bit of Yum Yum sauce or taco sauce such a great find
A very nice product and small but big enough for my snack when i go work. Also it stackable so it very good that it doesn't take up much space in my storage area. The lids seal pretty tightly so i dont have to worry it going to spill in my lunch bag. Overall very good product and affordable price.
So my first impression of the Mainstays food storage containers was good price point and decent quality for basic containers. The 1.26 cup size is perfect for small leftovers or single serving foods. Initially I was impressed with the intense seal of the lid. However, once I tried to open the container, the lid cracked extremely easy from very little pressure exposing the cheap quality of these storage containers. For the price, they work but they should be marketed as one-time use disposable containers.
I bought 3 different sizes of these containers. When I tried to close one of the small ones with leftovers, the lid cracked (broke). These are cheaply made plastic. And I am giving them to Cheaity and ordering Rubermade. Don't waste your money.
half of these lids will not fit onto the container itself. I broke two containers just trying to pop the lid onto them. they shouldn't break that easy and it shouldn't be that hard to pop the lids on.
Detailed price history for the past 90 days
Walmart.com prices have ranged from $2.96 (Nov 8) to $2.96 (Nov 8) over the past 90 days. Current price is close to the 90-day average of $2.96.
| Date | Price | Change | % Change |
|---|---|---|---|
| $2.96 | $+0.00 | +0.0% | |
| $2.96 | $+0.00 | +0.0% | |
| $2.96 | $+0.00 | +0.0% | |
| $2.96 | $+0.00 | +0.0% | |
| $2.96 | $+0.00 | +0.0% | |
| $2.96 | $+0.00 | +0.0% | |
| $2.96 | $+0.00 | +0.0% | |
| $2.96 | $+0.00 | +0.0% | |
| $2.96 | $+0.00 | +0.0% | |
| $2.96 | $+0.00 | +0.0% | |
| $2.96 | $+0.00 | +0.0% | |
| $2.96 | — | — |