According To Consumer Reports, This Affordable Glass Food Storage Container Is Just As Good As Pyrex

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Pyrex glass food storage containers could very well be considered the Cadillac of food storage, given the brand's durable, tempered glass and colorful lids. One of the only downsides to Pryex is the high price that accompanies its quality. Luckily, Consumer Reports did some digging to find food storage containers that deliver comparable performance at a cheaper price.

According to Consumer Reports, "The Bentgo Leak-Proof 8pc Glass Set earns excellent scores across the board in our lab tests for seal quality, durability, and how easy they are to use, stack, and store." The set earned five out of five possible points in each of these three categories and received an overall score of 89 out of 100. The best part of all is the set is priced at a reasonable $29.97. Within the Bentgo 8-Piece Set, you'll find four glass bases made from borosilicate glass (a type of glass designed to better withstand sudden temperature changes) along with four clamp-style plastic lids featuring removable, flexible gaskets. The containers range in size from 1.6 cups for small snacks to 6.3 cups for larger meals, and all four are safe to go in the oven, microwave, freezer, and dishwasher. Comparable glass food storage sets from Pyrex cost between $33 and $47, by comparison.

Beyond the price difference, the borosilicate glass used in the Bentgo Leak-Proof 8-Piece Glass Set is a primary selling point for many shoppers. Borosilicate glass is favored for its resistance to thermal shock thanks in part to it containing boron trioxide, which as we mentioned allows the glass to better withstand sudden temperatures changes without cracking or breaking. The silicon dioxide  in the glass also contributes to its overall strength and durability.

Decades ago, vintage Pyrex glass food storage containers were also made with borosilicate glass, but the brand transitioned its American products to tempered soda-lime glass in the late 1990s. One reason for this was to lower the cost of production while also offering a safety benefit. If tempered soda-lime glass is ever dropped or struck, this type of glass is designed not to shatter into sharp shards, a problem that can occur with borosilicate glass.

While both Bentgo and Pyrex offer durable glass food storage containers, Bentgo's use of borosilicate glass will definitely appeal to people who prefer food storage containers that are equipped to handle a wide range of temperatures. Add in the secure, leak-resistant lids, and Consumer Reports' high marks for the Bentgo set starts to make sense, as it offers many of the advantages shoppers look for in Pyrex with a slightly lower price tag.