What are hydroflasks made of?

Hydro Flask is reusable water bottle which made with 18/8 pro-grade stainless steel to ensure pure taste and no flavor transfer — and the durable construction stands up to whatever life brings., this material is highly resistant to rust and does not need a liner, compliant with California Prop 65 regulations and Title 21 of the FDA Code of Federal Regulations, Non-Toxic, BPA-Free, Reusable, Eco-Friendly.

Lid of hydro flask water bottle is made of Polypropylene plastic resin (5# plastic)
The Lid of hydro flask water bottle is made of Polypropylene plastic resin (5# plastic) which is FDA-approved for food contact, so you’ll find polypropylene in food containers like those that hold yogurt, cream cheese, and butter products. Because it has a high heat tolerance, it’s also often used in packaging of food that can be heated in a microwave.

How can I build a water bottle brand like “Hydro Flask”?

Whatever you want to set up a water bottle business to have your own private brand like “Hydro Flask water bottle’ with existing design water bottle products in the market, or you want to create a unique custom design water bottle with your private brand for a long term business, you can contact a China stainless steel insulated water bottle supplier like “Ecoway Houseware Limited” whom is specialized in water bottle oem manufacturing from concept design, tooling development, mass production to final shipment to help you working from “0” to market.