Some popular brands of insulated stainless-steel water bottles have been found to contain parts which have a toxic level of lead. This lead is typically found in a sealing dot at the base of low-quality double-walled stainless steel bottles.

Material quality: Insulated water bottles are often made from high-quality materials like food-grade stainless steel, which is super durable, resistant to rust, and keeps your drink hot or cold for a long time. The use of top-notch materials adds to the manufacturing costs, making the bottles more expensive.

Material quality: Look for bottles made from high-grade stainless steel, preferably food-grade (such as 18/8 or 304 stainless steel), to ensure durability, safety, and resistance to rust and corrosion.

Stainless steel bottles can last for up to 10 years if looked after (we have plenty of customers who have bottles this old that are still going strong!) As they are non leaching the only reason to replace them would be when the wear and tear becomes too much.