Anchor Hocking Glass Storage Containers vs. PlanetBox Stainless Steel Lunchbox

Materials

• Tempered glass
• Plastic or metal lids

Common claims

• Made in USA
• Oven and microwave safe
• Non-porous

Concerns / watch-outs

• Tempered glass (not borosilicate); avoid sudden temperature changes like freezer-to-oven
• Check lid materials; metal lids are microwave-unsafe and plastic lids vary in quality

Notes

Anchor Hocking is a solid, US-made glass container brand. The glass itself is inert; choose lids carefully for a complete low-tox setup.

Cleaner alternatives

• borosilicate glass container
• pyrex glass containers

Materials

• 18/8 food-grade stainless steel

Common claims

• No plastic food contact
• Dishwasher safe
• Durable enough to last years

Concerns / watch-outs

• Magnet closures require care to avoid pinching
• Premium price vs. conventional lunchboxes

Notes

One of the best divided stainless lunchboxes for kids and adults. No plastic food-contact surfaces. Extremely durable.

Cleaner alternatives

• stainless kids lunchbox
• lunchbots stainless container