Naked Kitchen glass food storage containers 8-piece nesting set — green silicone-sealed lids, oven-safe borosilicate

Naked Kitchen 8-piece glass food storage containers are a nesting set of borosilicate glass tubs with silicone-sealed lids that keep meals airtight, stack neatly, and move safely from freezer to oven.

These containers replace plastic with durable, non-toxic glass designed for everyday meal prep, leftovers, and batch cooking. The set contains four graduated sizes with matching silicone lids that seal against spills and lock in freshness, while the clear glass makes it simple to identify contents at a glance. Built to resist staining and thermal shock, the pieces are dishwasher- and freezer-safe and can go from freezer to oven (lids excluded) for convenient reheating and serving.

Will these containers prevent leaks during transport?

Yes — each lid features a silicone gasket that creates an airtight, leak-resistant seal suitable for sauces and soups. While lids lock in moisture and reduce spills, always ensure lids are snapped on fully before carrying in a bag.

• Silicone-sealed lids for a tight, spill-resistant closure
• Flat, stackable lids make packing lunches simple
• Snap-on fit minimizes shifting and accidental openings

Can I use the glass in the oven, microwave, freezer, and dishwasher?

The borosilicate glass is engineered for wide temperature ranges: it’s freezer-safe, microwave-safe, oven-safe up to 400°F, and dishwasher-safe for easy cleanup. The silicone lids are dishwasher- and freezer-safe but should not be used in the oven or exposed to direct heat.

• Oven-safe glass handles up to 400°F for baking and reheating
• Microwave-safe glass for quick reheats (lids off recommended)
• Freezer-safe glass and lids support meal prep and long-term storage
• Top-rack dishwasher safe for lids; regular dishwasher cycles fine for glass

How do the sizes and nesting design work for kitchen organization?

The set includes four practical capacities—1.4, 3.8, 7, and 13 cups—covering everything from single-portion snacks to family-size leftovers. When not in use, the containers nest inside one another and the lids stack flat, freeing up cabinet and fridge space and reducing clutter.

• Small 1.4 cups for snacks or dressings
• Medium 3.8 cups for lunches or side dishes
• Large 7 cups for dinner portions or meal prep
• X-Large 13 cups for casseroles, salads, or bulk storage

Are these containers safe and non-toxic?

Yes—the glass is PFAS-free, BPA-free, and BPS-free, offering a plastic-free option for food storage. Borosilicate glass resists stains and odors, so foods keep their flavor and you avoid lingering smells common with plastic containers.

• Made from non-toxic borosilicate glass
• Free of PFAS, BPA, and BPS for safer food contact
• Glass resists staining and odor absorption for cleaner storage

Who is this for? Home cooks, busy families, and anyone moving away from plastic will appreciate this Naked Kitchen set. It’s ideal for weekly meal preppers who need multiple sizes, renters and small-kitchen owners who value compact nesting, and anyone who wants a clear, durable system for storing, reheating, and serving food with fewer dishes and less waste.