U Konserve Stainless Steel Round Nesting Containers, Trio Set of 3 — Leak-Resistant with Silicone Lids

These U-Konserve stainless steel round nesting containers are a three-piece, leak-resistant set with silicone lids designed for reusable, plastic-free food storage.

Lightweight yet sturdy, this trio nests inside one another for compact storage and is made from 304 (18/8) stainless steel and platinum-grade silicone. The set replaces disposable packaging with a durable alternative that’s easy to clean, safe for food contact, and built for everyday use—at home, at work, or on the go. Each bowl includes etched tare weights to simplify bulk shopping and portion planning.

How do these containers prevent spills and stay fresh?

The flexible silicone lids form a secure seal against the stainless-steel rims to minimize leaks and help preserve food texture. The materials are non-reactive and won’t absorb odors or stains, so soups and sauces stay separate and flavors remain true.

• Platinum-grade silicone lids provide a tight, flexible seal.
• 304 (18/8) stainless steel resists corrosion and flavor transfer.
• Leak-resistant design suitable for many wet and dry foods.
• Etched tare weights let you account for container weight when measuring ingredients.

Are these containers easy to clean and maintain?

Yes—both the stainless bowls and silicone lids are dishwasher safe for fast cleanup, and the smooth metal surfaces sanitize easily by hand. Because the materials are non-porous, they don’t trap stains or lingering smells like some plastics can.

• Dishwasher-safe components for top-rack cleaning.
• Non-porous stainless steel resists staining and odor retention.
• Silicone lids rinse clean and dry quickly.
• Durable finish holds up to frequent use without flaking or peeling.

What practical uses do these nesting containers have?

The trio covers a range of everyday needs—from packing salads and leftovers to portioning snacks and bulk-bought items. Their nesting design saves cupboard space and the etched tare weights are especially handy when buying produce or dry goods by weight.

• Lunch prep and meal leftovers for home or work.
• Picnics, takeout storage, and travel-ready snacks.
• Bulk shopping—use tare weights to subtract container weight.
• Durable option for outdoor adventures, minimizing single-use waste.

How does this set support sustainability and safety?

U-Konserve builds these containers to reduce single-use plastic waste and extend product life through durable materials. The brand’s B Corp certification and 1% for the Planet membership reflect commitments to responsible sourcing and environmental giving, while the BPA-, BPS-, phthalate-, and lead-free materials prioritize food safety.

• 100% plastic-free food contact surfaces to cut single-use waste.
• Made from non-toxic, food-grade stainless steel and silicone.
• Long-lasting construction reduces replacement frequency.
• Produced by a mission-driven company with verified environmental commitments.

Who is this for? The U-Konserve Stainless Steel Round Nesting Trio is ideal for eco-conscious shoppers who want durable, easy-to-clean food storage that travels well. It suits meal preppers, parents packing lunches, outdoor enthusiasts, and anyone buying in bulk who wants reusable containers that nest away neatly and keep food secure without plastic.