OXO Good Grips Glass Food Storage Container Set vs Pyrex Simply Store Glass Containers 3-Pack

Buy the OXO set if you want a leakproof seal and a range of small-to-medium sizes for lunches and leftovers. Buy the Pyrex Simply Store 3-pack if you mainly need large containers for batch cooking and freezer storage. OXO's four-tab Smart Seal lids are the more secure closure and the borosilicate glass handles freezer-to-oven jumps; Pyrex uses its own tempered soda-lime glass, which is tough but should not go from freezer straight to a hot oven. Owners praise both for stain resistance and stacking, though some OXO buyers report lids that warp or crack over time and a few find the tabs fiddly to snap.

• Choose the OXO Good Grips set if you pack lunches, carry food in a bag, or want a genuinely leakproof seal across several small and medium sizes.
• Choose the Pyrex Simply Store 3-pack if you need big vessels for meal prep and freezer batches and don't need a spill-proof lid.