Introduction
The Oralfree Water Flosser is an advanced, rechargeable dental device designed to enhance your oral hygiene routine. It delivers high-pressure water pulses (1400-1800 times per minute) to effectively remove plaque and food debris from between teeth and along the gum line, significantly reducing the risk of gum disease. Equipped with a high-speed motor, this cordless oral irrigator provides deep cleaning and gum massage, addressing common oral issues like bad breath and offering professional-level cleaning in the comfort of your home.
This portable and waterproof device features customizable cleaning modes and a long-lasting battery, making it ideal for home use, travel, and various oral care needs, including those with braces.

Figure 1: Oralfree Water Flosser and included accessories.
Setup Instructions
- Charge the Device: Before first use, fully charge the water flosser. The charging port is located at the bottom of the device. Use the provided USB cable (adapter not included). A full charge takes approximately 3 hours and provides up to 45 days of use.

Figure 2: The device features a long-lasting battery for extended use.
- Attach Nozzle: Select the desired nozzle tip (standard, tongue scraping, or orthodontic). Insert the nozzle firmly into the hole at the top of the flosser handle until it clicks into place.

Figure 3: Step 2 - Insert the tip into the device.
- Fill Water Tank: Open the wide-mouthed water tank cover located at the back of the device. Fill the tank with lukewarm water. Close the cover securely to prevent leaks.

Figure 4: The 250ml water tank is easy to fill and clean.
Operating Instructions
- Select Mode: Press the "MODE" button to cycle through the four cleaning modes:
- Normal: For powerful daily cleaning.
- Soft: Gentle cleaning for sensitive gums or beginners.
- Pulse: For gum massage and improved blood circulation.
- DIY/Custom: Allows you to adjust water pressure to your preference for personalized cleaning.

Figure 5: Select from various cleaning modes to suit your needs.
- Position the Nozzle: Lean over a sink. Place the nozzle tip into your mouth, directing it towards your teeth and gumline at a 90-degree angle.
- Start Flossing: Press the "ON/OFF" button to start the water flow. Keep your mouth slightly open to allow water to flow into the sink. Move the nozzle along your gumline, pausing briefly between each tooth.

Figure 6: Proper technique for using the water flosser.
- Finish: Press the "ON/OFF" button again to turn off the device. Empty any remaining water from the tank.
Maintenance
- Cleaning the Water Tank: The wide-mouthed, removable water tank is designed for easy cleaning. After each use, detach the tank and rinse it thoroughly with water to prevent impurities from accumulating.

Figure 7: The detachable water tank allows for easy cleaning and refilling.
- Cleaning Nozzle Tips: Rinse nozzle tips under running water after each use. For deeper cleaning, tips can be soaked in a denture cleaning solution or a mixture of water and vinegar.
- Device Exterior: Wipe the exterior of the device with a soft, damp cloth. The IPX7 waterproof rating allows for safe use in humid environments like showers, but avoid submerging the entire unit for extended periods.

Figure 8: The IPX7 waterproof design ensures durability and safe use in wet conditions.
- Charging: Recharge the device when the battery indicator shows low power. Ensure the charging port is dry before connecting the USB cable.
Troubleshooting
- No Water Flow:
- Ensure the water tank is filled and securely attached.
- Check if the nozzle tip is properly inserted and clicked into place.
- Verify the device is charged and powered on.
- Weak Water Pressure:
- Ensure the water tank is sufficiently filled.
- Check the selected mode; switch to "Normal" or "DIY/Custom" for stronger pressure.
- Clean the nozzle tip to remove any blockages.
- Device Not Turning On:
- Ensure the device is fully charged.
- Press and hold the "ON/OFF" button for a few seconds.
Product Specifications
| Feature | Detail |
|---|---|
| Brand | Oralfree |
| Model Number | F5025 |
| Product Dimensions | 3.86 x 2.64 x 7.87 inches |
| Item Weight | 14.89 ounces |
| Power Source | Battery Powered |
| Water Pressure Pulses | 1400-1800 times per minute |
| Cleaning Modes | Normal, Soft, Pulse, DIY/Custom |
| Waterproof Rating | IPX7 |
| Battery Life | Up to 45 days (after 3-hour charge) |
| Included Nozzles | 3 Standard, 1 Tongue Scraping, 1 Orthodontic |
Warranty and Support
Oralfree offers a 2-year worry-free warranty on this product. For any support inquiries, please refer to the contact information provided in your product packaging or visit the official Oralfree website.

Figure 9: Oralfree's commitment to customer satisfaction, including a 2-year warranty.
Safety Information
Legal Disclaimer:
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Always consult with a dental professional if you have specific oral health concerns or before using this product if you have undergone recent oral surgery or have pre-existing dental conditions.