The best idea born from the environment protection and healthy hydration.
All our products are 100% BPA-free and phthalate-free definitely with superior insulation technology.
Simple Flask is determined to provide the best durable water bottle. Leak proof and super insulation performance.
Built For Life
Durable, functional and beautiful. With Simple Flask, you can get hydrated anytime.
Say Hello to Clean and Convenience Serving.
Personal hydration steward
Intimate driving companion
Best hiking partner
Make contribute to the cause of environmental protection.
SIMPLE FLASK is always on the road of expanding the range of reusable products and promoting the Eco-Friendly products adoption.
Simple Flask uses premium food grade 18/8 stainless steel for all water bottles. It’s the reason all Simple Flask products can pass FDA testing.