Mainstays

Mainstays 30 Piece 3 Compartment Meal Prep Food Storage Containers

Mainstays 30 Piece 3 Compartment Meal Prep Food Storage ContainersMainstays 30 Piece 3 Compartment Meal Prep Food Storage ContainersMainstays 60 Piece Meal Prep Food Storage Containers 15Pack 1L plus 15Pack 900mlMainstays 30 Piece Meal Prep Food Storage ContainersMainstays 15 Pack 2 Compartment Meal Prep Food Storage Containers
Shape:Rectangle 3 Compartment-Out of stock
Count Per Pack:15-Out of stock

Key item features

  • Product Dimensions: Single product dimension: 10" L x 7" W x 2.5" H
  • Lightweight Design: Assembled product weight: 2.5lbs
  • Generous Capacity: Capacity: 1.2L/5cups
  • Three Compartments: Features three spacious compartments of different sizes including one large and two small compartments
  • Convenient Usage: Good for lunch size and easy to open with a flip lid
  • Versatile Storage: Perfect for meal prep, storing restaurant and deli takeout, and keeping food fresh and separated
  • Durable Material: Made of polypropylene plastic, BPA free, and reusable
  • Microwave and Dishwasher Safe: Designed to be microwaveable (remove lid before microwaving) and safe to use on the top rack of a dishwasher
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Current price is $13.3388.9 ¢/count
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About this item

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Customer ratings & reviews

4.5 out of 5 stars
stars4,179 ratings1,252 reviews
How item rating is calculated
  1. 5 stars79% (3,283)
  2. 4 stars10% (404)
  3. 3 stars4% (171)
  4. 2 stars2% (90)
  5. 1 star6% (231)

Reviews summary

Pros

  • : Containers are suitable for individual meals and leftovers.
  • : Containers have ample room for storing leftovers.
  • : Suitable for storing and transporting multiple meals.
  • : Can be stored in the freezer without breaking or leaking.
  • : Offers a reasonable cost for the quantity and quality provided.

Neutral

  • : Can be secure and snap into place, but may also be flimsy and prone to breaking.
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Showing 1-3 of 1,252 reviews

Nov 13, 2025
Angela
Item details
Shape: Rectangle 2 Compartment
Count per pack: 15
5 out of 5 stars review

Verified Purchase

Snap-on Lids that don't fall off great container

I really enjoy buying these meal prep containers because I like to prepare my food in advance for the day and the portion control really helps I love that I'm able to put them in the freezer and then move them to the fridge for that day and they don't break a lot of other containers would break these have lasted me I was really long time and I love the options of the dividers for portions

Helpful?7J760V9DLQG9248424865
Nov 19, 2025
Krista
Top Reviewer
Item details
Shape: Rectangle 1 Compartment
Count per pack: 15
5 out of 5 stars review

Verified Purchase

A must have

These are great for left overs and meal preps. Unfortunately my husband just tosses them and doesn't bring them home to wash. If and when he does. There's another form of life living in that box. That'll get tossed as well. It doesn't bother me too much. These are pretty cheap to replace.

Helpful?7J760V9DLQG9248424865
Jan 2, 2026
laura
Top Reviewer
Item details
Shape: Rectangle 1 Compartment
Count per pack: 15
5 out of 5 stars review

Verified Purchase

meal prep must have

My husband went on a work trip and used these to meal prep for a week. He put them in the freezer and they held up perfectly they didn't get brittle like I thought they would. Perfect for stacking in the fridge/freezer and fit a great amount! We reuse them but they aren't too expensive that we get upset if we leave one somewhere or throw one out.

Helpful?7J760V9DLQG9248424865