At Mio, quality isn't just a final check—it's a process built into every component and every stage of production. Our commitment to this process is how we confidently maintain a product defect rate of less than 1%.

Our comprehensive quality management system leaves no room for error, with functional and waterproof testing integrated throughout the entire manufacturing journey:

• Incoming Material Inspection: Every raw material and component, from plastics to electronics, is verified against our strict standards before production begins.

• In-Process Assembly Checks: Critical sub-assemblies like the piston and pump body are tested for performance and precision at multiple points during assembly.

• Semi-Finished Product Testing: Before a unit is fully assembled, we test key functionalities to identify and correct any issues early.

• Final Product Audit: Every single finished water flosser undergoes a final, rigorous inspection. This includes full functional tests (pressure, mode switching, battery) and comprehensive waterproofing tests (IPX7 or higher) to ensure it meets both our performance standards and your expectations.

This multi-layered inspection protocol ensures that when you receive a Mio water flosser, you can trust in its reliability, durability, and flawless operation from the first use.

We welcome you to schedule a live video call with our team. We will personally walk you through our manufacturing and quality testing processes to demonstrate our commitment to excellence.