

The U-Konserve Rectangle Container is a 25 fl oz stainless steel food container with a clear, food-grade silicone lid that seals airtight and is billed as leak-proof. The steel body resists cracks, stains and odors, and both parts are dishwasher-safe, so it holds up to daily fridge, lunchbox and bulk-bin use. It is a plastic-free alternative to glass and plastic tubs, though steel is not microwave-safe and the silicone lid needs a firm press to seat. Owners rate it well overall, praising the seal and durability while noting the lid can be fussy to close and the steel body is not see-through.
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Owners rate the container highly for its seal, sturdy steel build and plastic-free design. Complaints center on the lid being stiff to close and the container not being microwave-safe.
This rectangle food storage container is made of stainless steel with a leak-proof, air-tight lid of food-grade silicone. The silicone is non-porous and holds up under high temperatures. The lid is clear and plastic-free, and it is BPA-free, phthalate-free and lead-free.
The container holds 25 fluid ounces. It is dishwasher-safe and easy to sanitize. It can store fresh or cooked food in the fridge or pantry, and it can hold school lunches, picnic food, or snacks for car trips and flights.
The tare weight is etched on the underside, which helps with bulk shopping. U-Konserve round and rectangular containers nest inside one another for stacking.