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★★★★★
Very nice and heavyweight. Feels good in the hand. I am looking forward to using them.
No toxics. No shortcuts. No excuses.
Kitchenware With Nothing to Hide
Truly non-toxic cookware, cutting boards & brewing — for cleaner, safer everyday meals.
No plastic.No PFAS.No BPA.No petroleum.No excuses.
Most loved
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In real kitchens
What home cooks say
★★★★★
Like them a lot. Nice size selection and they nest easily for storage. The glass lids are heavy duty and should hold up well. Put it all in the dishwasher with no issues.
★★★★★
These are worth every penny! Excellent quality, lids fit snug, love the anti slip bottoms. And the fact that they do not contain a bunch of harmful toxins make them un...
★★★★★
Excellent! Love these containers. The seal is great and very easy to use
NellePlastic Free Glass Food Storage Containers with Platinum Silicone Lids – 35 Oz - 4 Pack
★★★★★
Was a quick replacement for when the Keurig broke down. Very rich tasting coffee, easy to use.
Robert W.Stainless Steel French Press – 34 oz
★★★★★
Me gustaron mucho, buena calidad
Cinthia v.Platinum Silicone Cooking Utensils
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Proof, not promises
We asked one of the best independent labs in the US to find something wrong with our kitchenware.
Here's what they found.
- PFAS · forever chemicalsnot detected
- BPA · BPS · BPFnot detected
- Leadnot detected
- Mercurynot detected
- Heavy metals · 24-hour leach testpassed
- Germany's LFGB food-contact standard8 of 8 passed
- Petroleum-based finishesnever used
Nothing to hide. We checked.
ISO/IEC 17025-accredited US laboratory · FDA methodsTested March–September 2026
Good to know
Questions, answered
What does "non-toxic" mean at Ziruma?
We build our kitchenware around materials with a long track record in contact with food: FSC-certified acacia wood, borosilicate glass, platinum silicone and surgical-grade stainless steel. Why non-toxic matters
Why don't you use mineral oil on your cutting boards?
Mineral oil is petroleum-derived. Our boards are conditioned with food-safe beeswax, flaxseed oil and lemon oil instead.
Are your glass containers oven and freezer safe?
Yes. The borosilicate glass containers are oven and freezer safe. Check each product page for lid care details.
How do I care for wooden boards and utensils?
Hand wash with warm water and mild soap, dry right away and re-oil from time to time. Full care guide
Is shipping free? What about returns?
Yes, shipping and returns are free. See Shipping & Returns