Ziruma Glass Food Storage Containers vs Pyrex Simply Store 18-Piece Glass Set

Buy the Ziruma set if you want a fully plastic-free container that can go from freezer to oven and seals tight enough for soup. Buy the Pyrex Simply Store 18-piece set if you want more containers in more sizes and don't mind plastic lids. The Ziruma has glass lids with silicone seals and steam valves, and owners rate it 4.7 out of 5. The Pyrex is tempered glass with BPA-free plastic lids, and buyers often say the lids fit loosely and can warp in the microwave.

• Choose the Ziruma set if you want no plastic touching your food, a leakproof seal for liquids, and containers that go from freezer to oven.
• Choose the Pyrex Simply Store set if you need many containers in varied sizes for pantry and fridge organization and are fine with plastic lids.