Lock&Lock Krystal 12-piece set

From the makers of the original Lock&Lock, Lock&Lock Krystal containers are fully transparent and stain resistant.


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Description & Features+

Lock&Lock Krystal containers, a new version of the original 100% air and liquid tight containers, are yet another essential when it comes to storing and re-heating your food. Those glass-like transparent containers made of Tritan™ plastic are stain resistant. They are another practical solution for bringing your lunch, storing your leftovers, reheating storing dry food and so much more.

The set includes :

  • 2 x 180 ml rectangular
  • 2 x 310 ml rectangular


  • 1 x 520 ml rectangular
  • 1 x 1,1 L rectangular
  • Air and liquid tight
  • BPA free
  • Stain resistant
  • Glass-like transparency
  • Microwave, dishwasher and freezer safe


Available for Shipping to Grab & Go Locker
Available for Shipping to Canada Post
Lock & Lock
Product Identifiers
Walmart Item #
30092862, 30430255

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Easy Returns+

If you buy something online but it's not everything you dreamed it to be, no worries! We're here for you.


 > Return Policy

You can return this item within 90 days from the day you receive your online order.

There are two easy ways to return this item:

  • Return this item to a Walmart store
  • Return this item by mail

From the Manufacturer +

Ratings & Reviews+

Lock&Lock Krystal 12-piece set is rated 3.8 out of 5 by 4.
Rated 5 out of 5 by from Great for kids and adults I bought the Lock&Lock set in purple for my daughter when she started JK because I figured they were an easy-to-open tupperware for little fingers. We loved them and they worked out perfectly, so we bought the exact ones now in blue for my son (starting JK in a few weeks). I took a picture with an apple so others could see for sizing - the largest one (1.1L) fits a sandwich with some snacks alongside, the next largest (520mL) fits a full sandwich cut into diamonds, and all the others fit appropriately sized snacks (fruits/veggies/yogurt). One thing I noticed though, was that the picture online shows the tupperwares as fully blue, when mine are clear bottoms with blue lids. I bought mine in-store but I checked the UPC on the box vs the one listed on the online product page, and they match exactly. Great buy!
Date published: 2015-08-30
Rated 4 out of 5 by from all good Whatever I bought from this site I really like all items.
Date published: 2014-12-25
Rated 3 out of 5 by from meets expectation different looking Tupperware. Only had it for 2 months so can't speak about durability, but other than that as good as any other purchase you can make. Only complain or rather a thing t o be aware, the sizes are smaller than you would expect by visually seeing the picture online.
Date published: 2013-11-25
Rated 3 out of 5 by from not durable The material has nice surface. Actually easy to wash. Everything about it is great as they are designed to do, except 1 major issue. It cracks and break easily. It looks like the cracks are from pressure from the sizes. Cracks after a few uses.
Date published: 2013-03-15
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