Silicone & Glass Lunch Box

Yes, but quality matters. Standard silicone can contain cheap chemical fillers, but our collection is crafted exclusively from premium, 100% LFGB-certified silicone, the strictest European food-safety standard available. It is completely non-toxic, plastic-free, and chemical-free, meaning it won’t leach harmful BPA, BPS, or phthalates into your food, even when exposed to high heat.

Absolutely. In fact, they are an ideal choice for little hands. Because premium LFGB silicone is completely shatterproof, flexible, and lightweight, it won't crack or break when dropped on school playgrounds. Parents love them because they offer a totally non-toxic, microplastic-free way to pack school lunches, while children love how easy the flexible lids are to open and close independently.

Yes! One of the biggest perks of our premium silicone and borosilicate glass lunch boxes is their incredible temperature resistance. They can safely transition from the freezer or fridge straight into the microwave or oven (up to 230°C) for easy, chemical-free reheating. Just ensure any tight lids are loosened or vented before microwaving to let steam escape.

Cleaning is incredibly simple because high-grade silicone is non-porous, meaning it won’t absorb stains or stubborn food odours like traditional plastic does. All of our silicone bento boxes, nesting containers, and glass bowls are 100% dishwasher safe. For handwashing, simply use warm soapy water. If you ever experience a white residue from hard water minerals, a quick soak in equal parts warm water and white vinegar will make them look brand new.

While our premium silicone is built to be a durable kitchen staple for years to come, we have a circular solution for when it eventually wears out. Through our Silicone Take-Back Program, you can send your old Seed & Sprout silicone products back to us. We partner with specialized recycling facilities to ensure the material is properly repurposed rather than hitting a landfill, giving you ultimate environmental peace of mind.