Ziruma Glass Food Containers 35 oz 4-Pack — Airtight Borosilicate, Leakproof Beige

Ziruma’s 35 oz non-toxic glass food containers are a 4-pack of airtight, plastic-free storage designed for safe meal prep, leakproof transport, and oven-to-freezer convenience.

If you’re replacing single-use plastics or upgrading to truly non-reactive meal storage, these Ziruma containers offer a complete glass solution: 100% borosilicate construction (including lids), a tight seal to lock in flavor, and capacity suited to full meals or large portions. The set arrives in a neutral beige finish that fits kitchen countertops and fridge shelves while keeping stored food visible and ready to reheat, freeze, or serve.

How do these containers keep food fresh during storage and transport?

The Ziruma glass lids form an airtight, leakproof barrier that limits air exposure and helps preserve texture and taste. The seal reduces spills and protects against cross-contamination inside the fridge or your bag.

• Airtight borosilicate glass lids prevent leaks and lock in flavors.
• Leakproof design supports safe transport of soups, sauces, and mixed meals.
• Opaque-beige finish keeps contents discreet while still visible from the top.

Can I safely reheat, freeze, and clean these containers?

Yes — these Ziruma containers are made for heat- and cold-resistant use, so you can move them from freezer to oven or microwave when needed. Cleanup is dishwasher-safe, removing the hassle of hand scrubbing while preserving the glass finish and seal performance.

• Borosilicate glass tolerates oven and microwave temperatures when lids are removed.
• Freezer-safe for long-term meal storage and batch cooking.
• Dishwasher-safe for quick, hygienic cleaning on busy days.

What makes these containers non-toxic and different from plastic alternatives?

Every component that contacts food is glass, avoiding plastic liners, gaskets, or coatings that can leach chemicals. Ziruma’s 100% borosilicate design keeps meal storage inert, so flavors remain true and cleanup is straightforward.

• Fully borosilicate construction — no BPA, phthalates, or plastic food-contact surfaces.
• Neutral glass prevents absorption of odors and stains common with plastic.
• Durable materials reduce long-term waste compared with disposable containers.

How large are the containers and what are common uses?

Each container holds 35 ounces (about 4.4 cups), a practical size for single large meals, family leftovers, or portioned meal prep. The dimensions fit mid-sized fridge shelves and stack neatly to save space.

• 35 oz capacity ideal for full lunches, salads with dressings, soups, and casseroles.
• Stackable shape optimizes fridge and pantry organization.
• Neutral beige aesthetic pairs with modern kitchen palettes for serving.

Who is this for: This Ziruma 4-pack is built for home cooks, meal-preppers, and anyone avoiding plastics in their kitchen — from busy professionals packing lunches to families organizing leftovers. It’s also a smart choice for people who want one container set that moves confidently between freezer, oven, and dishwasher without sacrificing food safety or convenience.