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Caraway Glass Food Storage Set

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Caraway

Caraway

Glass Food Storage Set

Glass containers and glass lids with no plastic touching food, independently lab-tested; a 1.

Verified plastic-free Recommended alternative
Plastic-FreePFAS-FreeNon-ToxicGlass
1 / 10 Low plastic footprint $$$$

Borosilicate glass containers with glass lids, so no plastic touches food. Stackable and oven-safe, independently lab-tested for toxic substances.

How this score breaks down

Plastic in the product and its packaging Little to no plastic
Glass food storage where the containers are borosilicate glass and the lids are glass with a BPA-free silicone seal, so no plastic touches food. The set is independently lab-tested for toxic substances.
Microplastic shedding and leaching Doesn't shed
None from the glass body
End of life: persistence and recovery Recovers well
Plastic-free where it counts; glass containers with glass lids. Recyclable, repairable, or genuinely recovered; low persistence.
Plastic-derived chemicals of concern No leaching concern
No PFAS, PTFE, BPA, or other leaching plastics in food or heat contact.
Transparency and verification Fully disclosed
Independently lab-tested; results published

Strengths

  • Borosilicate glass containers with glass lids
  • No plastic touches your food
  • Independently lab-tested, including for PFAS
  • Oven, microwave, and dishwasher friendly

Trade-offs

  • The lid seal is silicone, a non-plastic synthetic
  • Premium price for a glass set

What's inside

Glass food storage where the containers are borosilicate glass and the lids are glass with a BPA-free silicone seal, so no plastic touches food. The set is independently lab-tested for toxic substances.

PartMaterial
ContainersBorosilicate glass
LidsGlass with a BPA-free silicone seal

Free of PFAS, BPA, phthalates, plastic food-contact

Packaging
Plastic-free where it counts; glass containers with glass lids
Microplastics
None from the glass body

Attributes

What this product is, at a glance.

Plastic-FreePFAS-FreeNon-ToxicGlass

About Caraway

Caraway is a kitchenware company built around non-toxic products made without PFAS, PTFE, BPA, and other forever chemicals. It third-party tests its products for more than 200 types of PFAS and over 20 heavy metals and publishes what it screens for. The company positions itself as a cleaner alternative to conventional cookware and storage.

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Melissa Walker, founder of Thriving Sustainably

Hi, I’m Melissa-founder of Thriving Sustainably

Melissa Walker is the founder of Thriving Sustainably. A mom who started reading the labels after learning how much microplastic ends up in our bodies, she co-leads the environmental pillar of a Fortune 500 company’s employee sustainability program and rates brands against public certification databases so families can lower their microplastic exposure without the guesswork.