






SYNHOPE ML16 Cordless Water Flosser | 6 Modes & 40-Day Battery
Quick answer: The SYNHOPE ML16 is a cordless water flosser for users who want more pressure choices and longer intervals between charges. It provides six cleaning modes, an IPX7 waterproof body, up to 40 days of battery life, and four interchangeable nozzles, including an orthodontic tip for cleaning around braces and dental hardware.
Key Specifications
| Feature | SYNHOPE ML16 Specification |
|---|---|
| Cleaning modes | Gentle, Standard, Deep Clean, Pulse, Braces Care, and Max Power |
| Battery life | Up to 40 days after a full charge |
| Waterproof rating | IPX7 |
| Included nozzles | Four interchangeable tips, including an orthodontic tip |
| Charging | USB rechargeable |
| Support | 30-day money-back guarantee and customer support |
The six-mode design allows users to choose a setting that matches their comfort and cleaning routine. Begin with Gentle mode if you are new to water flossing or have temporary tenderness after an orthodontic adjustment. Stronger settings are available for users who prefer a more forceful stream. A water flosser supports cleaning between teeth and around the gumline, but it does not diagnose, treat, or cure gum disease.
Designed for Braces and Daily Cleaning
1. A Dedicated Braces Care Mode
Brackets and wires create extra spaces where food debris can collect. The ML16 includes a Braces Care mode and an orthodontic nozzle to help direct water around dental hardware. Use the tip slowly along the gumline and pause around each bracket. Start at a comfortable setting and follow your orthodontist's instructions, particularly after adjustments or oral procedures.
2. Six Modes Provide More Control
Gentle, Standard, Deep Clean, Pulse, Braces Care, and Max Power modes provide a wider choice than a basic one-setting irrigator. The right setting depends on comfort, experience, and the advice of your dental professional. Higher intensity is not automatically better; reduce the setting if the stream causes discomfort or persistent bleeding.
Long Battery Life for Travel
The ML16 provides up to 40 days of use after a full charge under typical daily-use conditions. Actual runtime varies with mode and session length. Its cordless body is easier to pack than a countertop unit, while IPX7 construction supports shower-safe use and exterior rinsing. Keep the charging connection dry and follow the included manual for charging, cleaning, and storage.
What Comes in the Box
- One SYNHOPE ML16 cordless water flosser
- Four interchangeable nozzles, including an orthodontic tip
- One USB charging cable
- One instruction manual
The ML16 is backed by a 30-day money-back guarantee and customer support. Review the current shipping, returns, and warranty information before ordering because policies can vary by destination.
Frequently Asked Questions
1. Can You Use the ML16 With Braces?
Yes. The ML16 includes a Braces Care mode and an orthodontic tip. Start with a gentle setting and follow the cleaning routine recommended by your orthodontist.
2. Can You Use the ML16 in the Shower?
The body has an IPX7 waterproof rating and is designed for shower-safe use. Keep the charging connection dry.
3. How Long Does the Battery Last?
Battery life is rated for up to 40 days after a full charge. Actual results vary with the selected mode, pressure, and session length.








