Which is better for meal prep?

The Rubbermaid Brilliance 2-pack gives you two containers for less money, which suits portioning several meals. The OXO holds 3.5 cups in one container and is the better pick if you reheat in the oven.

Can the OXO container go in the oven?

Yes. The borosilicate glass is rated for the oven, freezer and microwave. The Rubbermaid Brilliance is microwave safe only.

Which lid leaks less?

OXO rates its Smart Seal lid as leakproof, with four locking tabs and a removable gasket. Rubbermaid calls its latch lid leak resistant, not leakproof.

Is the OXO worth the extra money?

At $16.99 at Amazon versus $8.35 at eBay as of November 6, 2026, the OXO costs about double for one container. The extra buys oven-safe glass and a leakproof seal; if you only microwave and pack lunches, the Rubbermaid set covers it.

Borosilicate glass resists thermal shock better, so the OXO body should outlast the Rubbermaid under oven use. Lids wear first on both; OXO sells replacement gaskets and lids interchange across same-size containers.

Do the lids fit each other's containers?

No. Rubbermaid Brilliance lids fit Brilliance containers, and OXO Smart Seal lids fit same-size OXO Smart Seal containers only.

Rubbermaid Brilliance Food Container and Lid Clear vs OXO Good Grips Glass Food Storage Containers with Lids

Buy the OXO Good Grips 3.5-cup container if you need one borosilicate glass container that goes from freezer to oven and seals leakproof. Buy the Rubbermaid Brilliance set if you want two latch-lid glass containers for meal prep and lunch at a lower price. As of November 6, 2026, the Rubbermaid set is $8.35 at eBay and the OXO container is $16.99 at Amazon.

Today the Rubbermaid Brilliance Food Container and Lid Clear costs $8.64 less at its best price.

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