MCIRCO Glass Meal Prep Containers, Borosilicate Glass

Where it shines

For people who like to portion meals ahead and want glass containers in more than one size, this MCIRCO set combines five 34oz containers with five 13oz ones. That gives you room to separate a larger meal from a smaller side or snack without relying on one container size for everything.

The borosilicate glass is described as thinner and lighter than other glass food storage containers. The snap-lock lids have silicone seals and are intended to keep food airtight. For a workday lunch, for instance, you could pack a main portion in a larger container and keep a smaller portion separate, then stack both in the fridge before leaving.

The stackable shape is useful when fridge or cupboard space is at a premium. If you prioritize glass containers that can move between the freezer, microwave, oven and dishwasher, this set covers those uses, if you prefer one lightweight container that can go straight into the microwave with its lid on, the lid restriction matters.

What matters most

The set includes two capacities, but the product details don’t give the containers’ dimensions or say how many lids come with each size beyond the listed pack count. Check that the 34oz and 13oz capacities suit your usual portions, especially if you’re planning to fit them into a lunch bag or a particular fridge shelf.

The containers can be used in the microwave, oven, freezer and dishwasher. The plastic lids cannot be used in the microwave or oven, so remove them before heating. That extra step is easy to overlook when reheating a meal, it also means these are not a lid-on oven or microwave solution. The snap locks and silicone seals are presented as a way to limit leaks, but the listing doesn’t specify leak testing or care instructions for the seals.

It makes sense if you want reusable glass storage for batch cooking and are comfortable handling the lids separately during heating. Best avoided if you need containers that can be heated with their lids in place or want dimensions confirmed before buying.

How to care for it

The stated care options are straightforward: the glass containers are dishwasher safe, and they can also be used in the freezer, microwave and oven. Keep the plastic lids out of the oven and microwave. Since no cleaning or maintenance details are provided for the silicone seals, follow any instructions supplied with the set rather than assuming a particular method.

For meal prep, one practical routine is to portion food into the two sizes, close the snap locks for storage, then remove the lids before reheating. Once the containers are empty, their stackable design can help keep the cupboard or fridge neater. The trade-off compared with basic plastic tubs is that these are glass, while the lids remain plastic and need separate handling around heat.

To wrap up

Choose this set if the mix of 34oz and 13oz glass containers fits your meal portions and you want storage that can go from freezer to reheating, with lids removed for heat. The borosilicate glass and stackable design suit planned meals and a tidier fridge. Without having tried it, the key limitation to weigh is practical rather than complicated: the lids cannot go in the microwave or oven, and the listing leaves dimensions unspecified. If either point clashes with how you pack or reheat food, a different container format may suit your routine better.