Silicone Lids for CorningWare Round & Oval Dishes - 4 Pack

In this review the Purekra silicone lids are evaluated as a practical replacement for single-use plastic covers for CorningWare 16-ounce, 24-ounce, 1.5 quart round and 2-1/2 quart oval casserole dishes. The bottom line: these reusable silicone covers are best for home cooks who want a durable, leak-resistant seal and compatibility with specific CorningWare dish sizes. The reviewer found they offer a secure fit, easy storage, and high temperature resilience, making them a sensible everyday accessory for meal prep, storage, and reheating.

Key Features

• Included set: Four silicone lids cover two round sizes and one oval size so buyers get a matching set for multiple CorningWare dishes without buying lids individually.
• Food-safe material: Made from 100% food grade, BPA-free silicone to avoid harmful substances and keep food contact safe.
• Durable alternative: These lids are flexible and reusable, avoiding the cracking and deformation that often affects thin plastic covers.
• Leak-proof seal: The tight fit is designed to prevent spills and leaks and the non-porous surface resists absorbing smells or flavors.
• Wide temperature range: Safe from freezer to microwave and dishwasher, withstanding temperatures from -104F to 446F (-40C to 231C) for versatile use.

Who It's For

These silicone lids are ideal for households that use CorningWare round 16-ounce, 24-ounce, 1.5 quart dishes or the 2-1/2 quart oval casserole and want a reusable, space-saving cover for storage, reheating, and transport. They suit cooks who prefer non-porous, odor-resistant materials and need dishwasher, microwave, and freezer compatibility.

People who should look elsewhere are those who need a custom lid for other brands or unconventional shapes beyond the listed dish sizes, or buyers who want a rigid lid with built-in vents or handles - these are soft silicone covers designed for a snug seal rather than structural support.

Pros & Cons

Pros

• Fits listed CorningWare sizes well and provides a reliable, leak-resistant seal.
• Made of BPA-free, food grade silicone so it does not retain odors or flavors.
• Durable and flexible, offering a longer life than disposable plastic covers.
• Safe for dishwasher, microwave and freezer use across a wide temperature range.

Cons

• Some users report the lids can be a bit tricky to put on tightly at first due to their flexibility.
• Lids are sized for specific CorningWare dishes and may not form a perfect seal on markedly different bowls.

Specifications

Our Verdict

Purekra silicone lids are a practical, value-minded upgrade for owners of the listed CorningWare dishes who want reusable, odor-resistant covers that survive freezer to microwave use. They replace brittle plastic covers with a flexible, leak-resistant option that simplifies storage and reheating, though shoppers should confirm size compatibility for nonstandard bowls.

Frequently Asked Questions

Do these lids work in the microwave?
Yes, they are microwave safe and withstand temperatures up to 446F (231C).

Will they fit other brands of bowls?
They are sized for CorningWare 16-oz, 24-oz, 1.5 qt round and 2-1/2 qt oval dishes and may fit similar-shaped bowls, but fit is not guaranteed for different brands.

Are they dishwasher safe?
Yes, the lids are dishwasher safe and resist absorbing odors or flavors due to their non-porous silicone.