Square Glass Food Storage Containers | PlanetGoods

Square Glass Food Storage Container

2.5 Cup

$12.76

$12.76 $15.95

Square Glass Food Storage Container

Glass storage for lunches, leftovers, and meal prep.

Square Glass Food Storage Container

$12.76

$12.76 $15.95

The Square Glass Food Storage Set brings a little order to meal prep, leftovers, and everything currently hiding in the back of your fridge.

With three roomy sizes, clear glass lids, and leakproof silicone seals, this set is made to help you prep, store, stack, and actually see what you have. The borosilicate glass containers move from freezer to microwave to dishwasher, while the squared-off shape makes fridge organization extra satisfying.

Leak-Poof Design

Dishwasher Safe

Hot Food Safe

Food Grade Silicone

Clear glass lids so you always know what's inside
Leakproof silicone seal keeps food fresh and spills contained
Nestable and stackable — takes up a fraction of the fridge space
Goes from freezer to microwave to dishwasher without skipping a beat
Constructed with durable borosilicate glass

The Details

Dimensions: Small: 6 × 6 × 1.88 in (15.2 × 15.2 × 4.8 cm) · Medium: 7.13 × 7.13 × 2.25 in · Large: 8.38 × 8.38 × 2.63 in
Weight: Small: 1.88 lb (0.85 kg); Medium: 1.94 lb (0.88 kg); Large: 2.76 lb (1.25 kg)
Material: Borosilicate glass and LFGB-certified silicone
Care: Dishwasher safe. Freezer safe. Microwave safe.
Capacity: Small: 20 fl oz, Medium: 36.8 fl oz, Large: 64 fl oz
Warranty: 1 year

Features

No extra plate. No extra mess. Ultra durable borosilicate glass base lets you reheat leftovers and meal prep right in the container.

The square shape makes fridge organization feel instantly more efficient, with clean edges that stack neatly and use shelf space well. When they’re empty, the three sizes nest inside each other, so your cabinet stays just as organized as your fridge.

Both the glass containers and lids are dishwasher safe, so clean-up stays simple. No soaking. No scrubbing. No “I’ll wash it later” pile taking over the sink.

The three sizes nest inside each other for storage and stack neatly in the fridge. The kind of thing that makes opening the fridge door genuinely satisfying.

Food storage without the cabinet chaos

These containers stack neatly when full and nest when empty, so they work just as hard in your fridge as they do in your cabinet. Clean glass, clear lids, and sizes that actually make sense for leftovers, snacks, and meal prep.

Made for the way you prep

Big Sunday meal prep, quick weeknight leftovers, two people chopping things at once. However your kitchen runs, these containers make it easy to store, see, reheat, and reuse what you already have.

Goes well with...

Frequently Asked Questions

Yes. The containers have silicone seals designed to help keep food fresh and prevent leaks.

Yes. The borosilicate glass containers are freezer safe, so you can use them for meal prep, leftovers, and longer-term storage.

Yes. The glass containers are microwave safe. Remove the lid before microwaving.

Both sets are made with borosilicate glass, clear glass lids, and leakproof silicone seals. The square set has clean edges that make fridge organization feel extra efficient, while the round set nests neatly and is easy to use for everyday leftovers, snacks, and meal prep.

The set includes three glass bases and three matching lids, for six total pieces.