Sterilite Ultra•Seal™ 3.1 Cup Rectangle, Latching Food Storage Container, Airtight Watertight Seal, Green, 6 Count
Sterilite Ultra•Seal™ 3.1 Cup Rectangle, Latching Food Storage Container, Airtight Watertight Seal, Green, 6 Count
Hero image 0 of Sterilite Ultra•Seal™ 3.1 Cup Rectangle, Latching Food Storage Container, Airtight Watertight Seal, Green, 6 Count, 0 of 10

Sterilite Ultra•Seal™ 3.1 Cup Rectangle, Latching Food Storage Container, Airtight Watertight Seal, Green, 6 Count

Key item features

  • Convenient Dimensions: Each rectangular container measures 7 1/8" x 5 1/8" x 2 1/2" externally, offering a 3.1 cup capacity for food storage.
  • Secure Sealing: Features a gasket and four latches on the lid, creating an airtight and watertight seal to maintain food freshness and prevent leaks.
  • Smart Organization: Designed with a color-coded matching system for lids and bases, simplifying the process of finding the correct combination.
  • Versatile Use: Safe for use in the freezer, microwave, and dishwasher, providing flexibility for various food preparation and storage needs.
  • Integrated Vent: Includes a steam release vent in the lid, allowing for safe and convenient microwaving of contents.
  • Health Conscious: Constructed from BPA-free and phthalate-free materials, ensuring food safety and peace of mind.
  • Efficient Storage: Containers are designed to stack securely when in use and nest together efficiently for compact storage when empty.
Generated by AI
Current price is $27.99
Price when purchased online
  • Free 90-day returns

How do you want your item?

Plus, get 50% off an annual plan at checkout!
How do you want your item?
Ships to
Arrives by Fri, Jun 26
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible
walmart plus

Get 50% off a year of Walmart+

Exclusions, T&C apply.

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

3.7 out of 5 stars
stars31 ratings23 reviews
How item rating is calculated

Customer photos

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 23 reviews

Jan 3, 2026
WalmartCustomer
Item details
Size: 6
5 out of 5 stars review

Verified Purchase

I've been using these for many years and love them.

Incentivized Review
Helpful?1AI77U4XIVRC16661932
May 31, 2011
Walmart customer
5 out of 5 stars review

Positive seal----air tight, watertight and look great.

I have 5 or 6 ultra-seal containers, but the one I appreciate the most is the 3.1cup Ultra-Seal I use to store my Diabetic supplies. The container is most always used in the refrigerator, but when I travel, I use it in an Ice chest, and never need to worry about my supplies getting wet from leakage or accidently opening and my supplies spilling ic into ice and water.

Review from Sterilite
Helpful?1AI77U4XIVRC16661932
Mar 1, 2012
mmenzinger
5 out of 5 stars review

ultra seal food storage containers

they r awesome for me since they hold in the freshness and everything but im able to open it up easy. i had a stroke i have only 1 hand to use. some other companies the containers r suppose to be easy to open. no way they r horrible. these r the best going. i love the color coded too

Review from Sterilite
Helpful?1AI77U4XIVRC16661932