Smart One-Touch-Open 400ml Vacuum Bottle without thread

Looking for a modern and efficient solution for everyday hydration? Our Smart One-Touch-Open 400ml Vacuum Bottle is designed with practicality, portability, and innovation in mind—ideal for brands, retailers, and distributors seeking high-quality drinkware that stands out in the market.

Unlike conventional bottles that require twisting caps, this vacuum bottle features a threadless, one-touch lid mechanism that opens effortlessly with a single press. This intuitive design not only enhances the user experience but also improves hygiene and makes cleaning easier.

Crafted with double-wall stainless steel insulation, it keeps beverages hot or cold for extended periods—perfect for both indoor and outdoor use. The built-in tea filter adds a thoughtful touch for tea lovers on the go, while the integrated handle loop makes it easy to carry, clip, or pack.

Whether you're targeting the wellness, travel, outdoor, or office markets, this product is a versatile addition to any lineup of insulated water bottles with handles or thermal bottles for hiking.

As a reliable stainless steel vacuum bottle maker, we provide OEM/ODM services and flexible customization to support your branding goals.