U-Konserve
Round Nesting Trio Containers
Best sustainable storage for eco-conscious meal preppers and travelers.
This set of three U-Konserve round nesting containers, including 16oz, 9oz, and 5oz sizes, offers a sustainable alternative to single-use packaging. Crafted from durable 304 (18/8) stainless steel with flexible, platinum-grade silicone lids, they are perfect for packing snacks, lunches, and leftovers for home, school, or travel. The leak-proof design prevents spills, while the nesting feature saves storage space. These containers are freezer-safe, oven-safe up to 300 degrees (not microwave-safe), and dishwasher-safe for easy cleaning. They are also etched with tare weights for convenient bulk shopping. The Tropical Sky collection adds a vibrant touch with its Island Teal, Cosmic Blue, and Sunset Orange colors, promoting a more organized and eco-friendly kitchen.
$16.91
Owner Satisfaction
4.6
/ 5
Category Rank
403
/ 2683
#403 in Food Storage Containers
Price vs Category Average
-63%
Below average
Set includes three containers
5916
/ oz, oz, and oz
Who it's for
- Commuters needing mess-free transport for lunches
- Organized cooks with limited kitchen cabinet space
- Eco-conscious shoppers seeking plastic-free food storage
Who should skip it
- Office workers who rely on microwave reheating
- Budget-focused buyers looking for inexpensive storage solutions
- Young children or individuals with limited hand dexterity
Performance breakdown
Leak-proof integrity
Silicone lids create a reliable seal for mess-free transport.
Storage efficiency
Nesting design drastically reduces the footprint in crowded kitchen cabinets.
Material durability
High-grade stainless steel withstands years of daily wear and tear.
Ease of cleaning
Dishwasher-safe components make post-meal cleanup quick and effortless.
Bulk shopping utility
Etched tare weights simplify the process for zero-waste grocery runs.
Versatility
Freezer and oven compatibility adds significant value for meal prep.
Key Specs
Set includes three containers
5oz, 9oz, and 16oz
Containers and lids are freezer safe
Containers are oven safe up to 300 degrees Fahrenheit
Material
304 (18/8) stainless steel and platinum-grade silicone
Dimensions (lid on)
5oz - 3.5" x 1.5", 9oz - 4" x 2", 16oz - 4-5/8" x 2.25"
Free of BPA, BPS, phthalates, and lead
Features
- Nesting design saves storage space
- Leak-proof design to prevent spills
- Plastic-free and non-toxic materials
- Flexible silicone lids are easy to open
- Durable and reusable for a waste-free solution
- Sustainable storage solution
- Ideal for lunches, picnics, travel, and meal prep
What customers say
Customers appreciate the thoughtful design and exceptional durability of these stainless steel containers. The nesting feature is a standout for those looking to maximize kitchen storage space. Users frequently highlight the reliable seal of the silicone lids which prevents leaks during transport. While the price point reflects a premium product, the longevity and eco friendly materials offer significant long term value. These containers are praised for being easy to clean and versatile enough for both snacks and meal prep. The sleek aesthetic and functional simplicity make them a favorite for sustainable living.
Know before you buy
Yes, the platinum-grade silicone lids create a secure, leak-proof seal. They are designed to hold dressings, dips, and thicker liquids without spilling during transport.
No, these containers are made of stainless steel and are not microwave-safe. However, they are oven-safe up to 300 degrees Fahrenheit if you need to reheat food.
Both the stainless steel containers and the silicone lids are dishwasher-safe. For the best results, place them on the top rack of your dishwasher.
The etched tare weights allow you to easily subtract the weight of the empty container when shopping at bulk food stores. This ensures you only pay for the weight of the food you are purchasing.
Yes, the flexible, platinum-grade silicone lids are designed to be easy to grip and remove, making them a practical choice for school lunches and kids' snacks.
Yes, the three sizes are specifically designed to nest inside one another. This allows you to store the entire set in the footprint of the largest 16oz container, saving valuable cabinet space.
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