Compare Food Storage Containers
Caraway 14-Piece Glass Food Storage Container Set scores higher on safety - here's why.
The most important dimensions, side by side.
Borosilicate glass is the gold standard for food storage — chemically inert, thermal shock-resistant, and FDA-approved. It will not leach chemicals into your food at any temperature, and it can handle sudden temperature changes that would crack regular glass.
Borosilicate glass is the safest food-contact material available — chemically inert with zero risk of leaching chemicals into your food at any temperature.
Amazon Basics does not disclose the specific plastic type used for the lids. While the lids are marketed as BPA-free, the lack of material transparency is a concern since the lid contacts your food directly. The blue silicone gasket ring is a good sign, but the lid body plastic remains unknown.
The silicone lid seals are FDA-approved and free of BPA, PFAS, and PTFE — the cleanest lid material profile in this category.
Both borosilicate glass containers and plastic lids are confirmed BPA-free by Amazon Basics.
Confirmed BPA-free by brand, which is expected for a glass-and-silicone design — no plastics touch your food.
Amazon Basics has not published PFAS-free testing for the lid seal. This is typical across most food storage brands in this category.
Caraway is one of the few brands in this category to claim PFAS-free status backed by third-party testing for over 200 PFAS compounds.
Oven-safe to 450°F without the lid. Borosilicate glass handles sudden temperature changes better than soda-lime glass, so moving from freezer to oven is less risky.
Oven-safe to 450°F — take leftovers straight from the fridge to a hot oven without transferring to another dish.
Four-sided locking clips with a silicone gasket ring provide the best leak protection in this category. You can transport soups, sauces, and liquids with confidence.
The press-fit glass lid sits on top without locking clips or gaskets. Caraway's own FAQ notes these lids are not airtight or leakproof — fine for fridge storage, not for transport.
Glass containers are fully dishwasher safe. Lids can go in the dishwasher but hand washing is recommended for longevity of the silicone gasket.
The glass containers go in the dishwasher, but the glass lids must be hand-washed — a daily inconvenience most families will notice.
Each lid has four locking tabs that must be clipped open and shut individually. This requires two hands and takes longer than snap-on lids — the trade-off for that excellent leak protection.
Simple press-fit design lifts on and off easily with one hand — no latches to fumble with when your hands are full.
Both rectangular and round containers stack neatly with their flat lids, making good use of fridge and cabinet shelf space.
Containers stack neatly in the fridge, and the included canvas organizer keeps them tidy in your cabinet.
Everything you need to make the call - who each one is for, and who should skip it.
Go for it if you...
You want the best glass material available for food storage at a budget-friendly price under $25
You transport food regularly and need the most leak-resistant locking clip seal system
You want borosilicate glass that handles freezer-to-oven temperature changes without cracking
You are comfortable with the BPA-free claim on the lid even though the specific plastic type is not disclosed
You prioritize the safest possible food-contact materials for your family's daily food storage
You store leftovers primarily in the refrigerator and don't need leak-proof transport
You want oven-safe containers that go directly from fridge to a 450°F oven
You value a canvas organizer system for keeping your cabinet tidy
The main thing to know
The lid plastic type is not disclosed. Despite having the best container glass material (borosilicate), the unknown lid composition holds this product back from a top safety score. If Amazon Basics disclosed the lid plastic as PP, the overall score would jump significantly.
The lids are not airtight or leakproof — Caraway's own FAQ confirms this. If you regularly transport soups, stews, or packed lunches, these will leak.
Skip this if you...
You need full material transparency on all food-contact surfaces including the lid plastic
You want quick one-handed access to containers and find four-tab locking lids frustrating for daily use
You prefer silicone or PP lids with explicitly disclosed material composition
You need airtight, leakproof containers for transporting lunches or soups
You want fully dishwasher-safe lids — Caraway glass lids require hand-washing
You're on a budget — at $29 per container, this is among the most expensive in the category
Neither of these quite what you're looking for?
I've reviewed all Food Storage Containers options at every price pointEvery Food Storage Containers in our database is scored using R3's deterministic scoring system - the same inputs always produce the same score. For this comparison, we evaluated Amazon Basics and Caraway across 3 independent criteria: Safety (94%), Efficacy (6%), Usability (1%). No sponsored rankings. No paid placements.
Straight answers - no sponsored content, no filler.
I'd start with Caraway Caraway 14-Piece Glass Food Storage Container Set - it scored 9.4/10 overall in our scoring system. Safety is our top-weighted scoring pillar, followed by efficacy, and usability. Check which pillar matters most to your family and compare those specific scores.
R3 uses a deterministic scoring system - the same inputs always produce the same score. We evaluate each Food Storage Containers across Safety, Efficacy, Usability using independently verified data. No sponsored rankings. No paid placements. Every score is fully reproducible.
Not necessarily. The overall score reflects our weighted rubric, but your priorities may differ. If you care most about safety, compare the safety scores directly. If budget drives your decision, the prices tell a clearer story. The "right" pick is the one that matches what matters most to your family.
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