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Deal.ai › Mainstays › Food Containers
Mainstays
Mainstays 10-Piece Meal Prep Containers with Lids

Mainstays 10-Piece Meal Prep Containers with Lids

Best price now

$6.22at WalmartChecked Nov 8

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $6.22 at Walmart on Nov 8.

Our take on the Mainstays 10-Piece Meal Prep Containers with Lids

The Mainstays 10-Piece Meal Prep Containers set gives you five single-compartment plastic containers with matching lids, each holding about 1 liter. They are microwave safe without the lid, freezer safe and top-rack dishwasher safe, and the containers stack to save cabinet and fridge space. The leak-resistant lids and simple one-section layout suit packed lunches, leftovers and batch cooking. Buyers call them a practical, lightweight set for the money, but some report the lid seal warping so containers and lids stop fitting, and a few treat them as short-lived rather than long-term storage.

Best forPacking work or school lunchesPortioning leftovers and batch-cooked mealsFreezer storage and reheatingShoppers who want a simple, lightweight set
Pros
  • Five containers with five matching lids
  • About 1 liter each, sized for a full meal or leftovers
  • Microwave safe without the lid and freezer safe
  • Top-rack dishwasher safe
  • Leak-resistant lids help prevent spills in transit
  • Stackable to save space
Cons
  • Lid seals can warp, so lids stop fitting or staying attached
  • Some buyers find they do not last beyond a few uses
  • Single compartment only, so foods mix together
  • No written warranty

Mainstays 10-Piece Meal Prep Containers with Lids prices at every store

  • WalmartNew

    In stock

    $6.22+ $6.99 shippingChecked Nov 8
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Store links may earn us a commission. Price via Klarna.

Mainstays 10-Piece Meal Prep Containers with Lids price history

Lowest price we've seen: $6.22 on Nov 8 at Walmart. Tracked across 1 store since Nov 8.

What reviewers say

Buyers like the size for work lunches and reheating, and say the lids seal tightly and stay on at first. The most common complaint is that the lid seal warps over time, leaving containers and lids that no longer fit.

What people mention
  • Lid fitCriticisedSome buyers report the lid seal warps, so containers and lids no longer fit or stay attached.
  • SizePraisedBuyers say the containers are the right size for work lunches and small portions.
  • StackabilityPraisedOwners call the containers sturdy and easy to stack.
  • DurabilityMixedSome buyers expect to throw the set away after a couple of uses.
  • ReheatingPraisedBuyers find them lightweight and easy to reheat.
  • ValuePraisedBuyers describe the set as good value for meal prep and leftovers.

From Walmart

  • 10-piece set: 5 food storage containers and 5 matching lids
  • Single-compartment containers with one open section for full meals or simple food storage
  • Each container measures 6.1 in x 8.85 in x 2.44 in
  • Microwave safe without lid, freezer safe, and top-rack dishwasher safe
  • Leak-resistant design helps reduce mess or spills during transport
  • Stackable containers help save space in the kitchen
Materials
Black plastic construction; made from BPA-free plastic
Sizing
Reviewers say the size is perfect for work lunches and lunch meals
Care
Microwave safe without lid, freezer safe, and top-rack dishwasher safe
Returns
Free 90-day returns
Shipping
Sold and shipped by Walmart.com; arrives today if ordered within 4 hr 10 min
Packs
Multipack quantity options: 1, 2, 3 and 4 packs
In the box
5 food storage containers, 5 matching lids

About the Mainstays 10-Piece Meal Prep Containers with Lids

This set includes 5 food storage containers and 5 matching lids, for 10 pieces in total. Each container has a single compartment with one open section. It holds a full meal or simple food storage.

The containers and lids are made of black, BPA-free plastic. The leak-resistant design helps reduce mess and spills during transport. The containers stack to save space in the kitchen.

Pieces
10 (5 containers, 5 lids)
Material
Plastic, BPA-free
Color
Black
Capacity
1 L each
Container size
6.1 in x 8.85 in x 2.44 in
Compartments
Single compartment
Microwave
Safe without lid
Freezer
Safe
Dishwasher
Top rack only
Design
Leak-resistant, stackable
Recommended use
Residential
In the box
5 food storage containers, 5 matching lids

What buyers say

Buyers like
  • Perfect size for work lunches and reheating food
  • Sturdy and stackable; lightweight and easy to reheat
  • Good for leftovers and small portions
  • Lids seal tightly and stay on to keep food fresh
  • Good value for money
  • Practical for meal prep
Buyers complain about
  • Warped lid seal: containers and lids no longer fit or stay attached
  • Some reviewers expect to throw them away after a couple of uses

Specifications

Color
BlackSource
Material
Plastic
Volume capacity
1 L
Brand
Mainstays
Pieces
10
Count per pack
10
Piece count

Questions and answers

Are these containers microwave safe?
Yes, the containers are microwave safe without the lid. Remove the lid before reheating.
Can I put them in the dishwasher?
They are top-rack dishwasher safe. Placing them on the top rack helps protect the plastic.
How much food does each container hold?
Each container holds about 1 liter, with one open compartment. That fits a full meal or a generous portion of leftovers.
Do the lids leak?
The lids are leak-resistant rather than fully leakproof, which helps with short trips. Some buyers report the seal warps over time and the lid stops fitting.
Can I freeze them?
Yes, the containers are freezer safe. Leave some headroom for food to expand when freezing.
What is in the box?
Five single-compartment containers and five matching lids.
Where is the Mainstays 10-Piece Meal Prep Containers with Lids cheapest?
At Walmart, for $6.22, as of our latest check.
What do buyers say about the Mainstays 10-Piece Meal Prep Containers with Lids?
Buyers like: Perfect size for work lunches and reheating food; Sturdy and stackable; lightweight and easy to reheat; Good for leftovers and small portions. Common complaints: Warped lid seal: containers and lids no longer fit or stay attached; Some reviewers expect to throw them away after a couple of uses.

Stores we've priced the Mainstays 10-Piece Meal Prep Containers with Lids at

  • Walmart deals and prices

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