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Opux Premium Insulated Lunch Box

Opux Premium Insulated Lunch Box

4.5· 113 ratings

Best price now

$11.99at WalmartObserved at 7:20 PM

25% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when.

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Our take on the Opux Premium Insulated Lunch Box

The Opux Premium Insulated Lunch Box is a small, lightweight soft-sided lunch bag that holds about six cans. It uses 600D polyester with padded thermal insulation and a leakproof lining, and closes with a clip-on buckle. At $11.99 at Walmart as of November 4, 2026, it sits at the low end of its recent price range, so this is a good moment to buy. It is a basic, cheap bag rather than a rugged one.

Best forKids packing school lunchesAdults carrying lunch to workShort trips and day outingsShoppers who want a cheap, light bag
Pros
  • Very light at 6 oz
  • Leakproof lining with padded insulation
  • Multiple compartments keep food and drinks apart
  • Holds about six cans
  • Phthalate, cadmium and lead free
  • Low price at $11.99
Cons
  • Hand wash only
  • Small size limits what fits
  • Thin 600D polyester may not survive rough handling
  • Clip-on buckle is less convenient than a zipper

Opux Premium Insulated Lunch Box prices at every store

  • WalmartNew

    In stockSold by Caravan Group LLC

    $11.99Observed at 7:20 PM
    Visit store
  • TargetNew

    In stock

    $13.99Observed at 7:20 PM
    Visit store
  • OPUXNew

    In stock

    $15.99Observed at 7:20 PM
    Visit store
  • eBayNew

    In stockSold by kwikwisdom

    $20.67Observed at 7:20 PM
    Visit store

Opux Premium Insulated Lunch Box price history

Lowest price we've seen: $11.99 on Nov 5 at Walmart. Tracked across 4 stores since Nov 5.

What reviewers say

Rated 4.5 out of 5 from 113 ratings. Buyers generally find it a good value for a small, lightweight lunch bag that keeps food cool for a normal school or work day.

Pros
  • Good value for the price
  • Light and easy to carry
  • Keeps food and drinks cool
  • Cute prints for kids
Cons
  • Smaller than some expected
  • Insulation is basic for long days
  • Hand washing is a hassle

Specifications

Color
Black, Camo Blue, Camo Green, Charcoal/Black, Chevron Teal
Type
Lunch Bag, Lunch Box
Capacity
6 cans
Number Of Compartments
Multiple compartments
Material
600D Polyester
Lining Material
Advanced lining
Closure Type
Clip-on Buckle
Durability
Leakproof
Insulation Type
Padded insulation, Thermal Insulated
Temp Retention
Keeps your food and drinks at the proper temperature
Overall Size
Small, Compact
Free Of
Phthalates free, Cadmium free, Lead free
Sustainability Certifications
Safety-tested
Depth
3.7 in
Height
10 inches
Weight
6 oz
Width
3.7 inches
Cleaning Instructions
Hand Wash Only
Shape
Rectangular
Pattern
Unicorn, Camo, Chevron, Dinosaur, Floral
Style
Work, Kids
Lid Type
Handle
Theme
Unicorn, Dinosaur, Shark
Occasion
School

Questions and answers

Is the Opux lunch box worth it?
At $11.99 at Walmart as of November 4, 2026, it is a cheap, light bag that does the basic job. It suits short school or work days, not all-day cooling.
How much does it hold?
It holds about six cans. The multiple compartments let you separate food from drinks, but the bag is small and compact.
Is it leakproof?
Opux lists a leakproof lining and padded insulation. Hand wash only, so do not put it in a dishwasher or washing machine.
What sizes and prints does it come in?
It comes in prints such as unicorn, dinosaur, shark, camo, chevron and floral, in colors including black, camo blue, camo green, charcoal/black and chevron teal.
When is it cheapest?
The best new price is $11.99 at Walmart as of November 4, 2026, with four stores selling it new. Back-to-school season is when lunch bags usually see the deepest discounts.
Where is the Opux Premium Insulated Lunch Box cheapest?
At Walmart, for $11.99, 25% under what the other stores charge, as of our latest check.
What do buyers say about the Opux Premium Insulated Lunch Box?
Rated 4.5 out of 5 from 113 ratings.
Where can I buy the Opux Premium Insulated Lunch Box?
4 stores we checked sell it, including Walmart, Target, OPUX, eBay.

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