Airtight Borosilicate Glass Food Container Set - BPA Free

The Stash Series is Cumin Co.'s range of high borosilicate glass food containers with BPA free, food grade silicone lids, built as one system for storing, freezing, carrying, and reheating food. Instead of a drawer full of mismatched containers, plastic for the fridge, steel for the office, and one glass piece nobody trusts in the microwave, this range does every job, and every lid fits its box.

The series comes in three sizes, 320 ml, 370 ml, and 640 ml, three colours, Moringa(Green), Kulhad(Rust), and Rosé, and four curated sets. Every container is microwave safe, freezer safe, and dishwasher safe, with a steam vent built into the lid so you can reheat without taking it off.

Why Choose Glass Food Storage Containers Over Plastic?

Most Indian kitchens end up with a random collection of plastic containers, some free from sweet shops, most with mismatched lids, all of them staining, smelling, and warping their way to the back of a shelf. Glass food storage containers replace that entire cycle with something bought once and trusted daily.

Borosilicate Glass Food Containers: Lab-Grade Glass, Kitchen-Grade Design

Borosilicate is far more resistant to sudden temperature change, the same reason laboratories and premium cookware rely on it. Ordinary glass, what most cheap containers use, tolerates only a 40 to 60°C swing before cracking. Borosilicate glass food containers handle a swing closer to 160 to 170°C, so a box can go from freezer to microwave, or fridge to hot food, without any risk.

Airtight Glass Food Containers: One Seal, Zero Compromise

Most containers fail at the lid. Plastic clips crack, separate gaskets loosen and go missing, and airtight quietly stops being true within a year. Stash lids are one piece silicone with a built in seal, nothing to snap and nothing to misplace. These airtight glass food containers keep gravies in, fridge smells out, and freshness locked where it should stay.

Glass Food Containers with Lids That Actually Work

The lid is where the real engineering went. Every box in the series is a glass food container with lids designed around real use, a steam vent that lets you microwave with the lid still on, a seal that pops out for a separate clean in seconds, and a grip that opens easily for anyone in the house. No hinges, no clips, and nothing to reorder later.

Glass Kitchen Food Storage Containers: Pantry to Fridge to Freezer

One series covers every shelf in the kitchen. As glass kitchen food storage containers, the same boxes hold dry pantry staples such as nuts, roasted snacks, and ground masalas that lose their aroma in loose packets, then move to fridge duty for leftovers, then to the freezer for batch cooked portions. The same system also works for packing meals to carry out of the house.

Borosilicate Food Containers vs Plastic vs Steel

Steel wins on toughness, plastic wins on price, but only borosilicate glass covers storing, freezing, and reheating in one container that stays clear and chemical free for years.

Best Selling Glass Food Storage Boxes & Sets

The smartest way into the series is a set, since these glass food storage boxes cost meaningfully less together than apart.

The Allday Everyday set is the flagship, one of each size, covering everything from small sides to full meals in a single order. Prefer starting with one box? Stash Drip, Rizz, and Aura are all sold individually in every colour, priced at ₹1,199, ₹1,299, and ₹1,499.

Which Glass Food Storage Containers with Lids Do You Need?

A simple way to choose your glass food storage containers with lids is to think about what you store most.

The combination most households settle on is one Large for mains, one Medium for dal or curd, and one Small for the sides, which is exactly why the Allday Everyday set exists.

Glass Containers for Food Storage with Lids: One System, Every Routine

One week shows how the system actually works. On Sunday, a batch of rajma gets portioned into glass containers for food storage with lids, two boxes to the freezer and one to the fridge. On Monday, the fridge box travels to the office and reheats in the pantry microwave, lid on, vent open. By midweek, a freezer box moves down to the fridge overnight so dinner is ready to go. Through it all, the Smalls hold roasted makhana on the counter and dhania in the crisper. Same boxes, different jobs, nothing to rethink.

How to Care for Borosilicate Glass Food Storage Containers

Care is minimal. Rinse after use, wash with regular soap or load them in the dishwasher, and dry. Because glass is non porous, stains and odours never really set in, so there is no soaking or scrubbing required. Two habits keep the containers performing for years: let hot food cool before sealing and refrigerating, and leave a little headspace when freezing liquids, since they expand. Gentle temperature changes, not sudden shocks like boiling water on a frozen box, are all it takes for these to outlast every plastic container you have owned.

FAQs on Airtight Glass Storage Containers for Food

What makes glass food storage containers airtight?

The one piece silicone lid has a built in seal rather than a separate gasket or clip system, so there is nothing to loosen or lose over time.

Are these glass food containers with glass lids?

No. The lids are food grade silicone, chosen because silicone flexes to form a tighter seal than a rigid glass or plastic lid ever could, without chipping or cracking.

What is the difference between the Stash Series and regular glass containers?

Regular glass containers are usually soda lime glass, which can crack under a sudden freezer to microwave jump. Stash containers use true borosilicate glass built to handle that swing, along with a steam vent lid that ordinary glass containers don't have.

Can I use the same container for the freezer, microwave, and office?

Yes. That is the entire point of the range, one box is built to move through all three without switching containers.

Are the containers and lids BPA-free?

Yes. Both the borosilicate glass container and the silicone lid are completely BPA free.