TUREWELL FC165
TUREWELL Water Flossing Oral Irrigator User Manual
Model: FC165
1. Introduction
Thank you for choosing the TUREWELL Water Flossing Oral Irrigator. This device is designed to provide effective and deep cleaning for your teeth and gums, promoting overall oral health. With its adjustable pressure settings and variety of jet tips, it is suitable for various oral care needs, including cleaning around braces, implants, and periodontal pockets.
Regular use of this oral irrigator helps remove hidden food debris, massage gums, prevent tooth decay, and improve breath freshness.

Image 1.1: TUREWELL Water Flossing Oral Irrigator with included jet tips.
2. Safety Information
Please read all instructions carefully before using this product. Keep this manual for future reference.
- Use the device with the water flow directed at a 90-degree angle to the teeth or gums.
- Slightly close your mouth during use to prevent water from spraying out, allowing excess water to flow into the sink from the corner of your mouth.
- Avoid overusing the device; the 3-minute smart timer ensures safety and prolongs the water flosser's lifespan by preventing overheating.
- Keep the device out of reach of children.
- Consult a healthcare professional before use if you have certain medical conditions or concerns.
- Always check the product packaging for additional safety warnings and guidelines.
- Ensure the power cord is not damaged and is properly connected to a suitable power outlet.
3. Product Overview and Components
The TUREWELL Water Flossing Oral Irrigator consists of several key components designed for optimal performance and ease of use.

Image 3.1: Key components of the TUREWELL Water Flossing Oral Irrigator.
Key Components:
- 600ml Large Water Tank: Provides sufficient water capacity for a full flossing session. Features a 3-in-1 design lid for tip storage and anti-dust protection.
- Nozzle: The interchangeable tip that delivers the water jet.
- Nozzle Replacement Button: Used to easily attach and detach nozzles.
- 360° Rotation: The nozzle can rotate 360 degrees for comprehensive cleaning.
- Water Control (ON/OFF Switch on Handle): Allows temporary stopping of water flow directly from the handle.
- Power Switch/Pressure Dial: Controls the device's power and adjusts water pressure settings (1-10 levels).
- Flexible Hose: Connects the handle to the main unit, allowing for flexible movement during use.
Included Jet Tips:
The device comes with 8 specialized jet tips for various oral care needs:
- 3 Ordinary High-Pressure Tips
- 1 Toothbrush Tip
- 1 Periodontal Tip
- 1 Stain Tip
- 1 Orthodontic Tip
- 1 Tongue Cleaner Tip
These tips can be hygienically stored in the separated grooves cover on top of the water irrigator.
4. Setup
Follow these steps to set up your TUREWELL Water Flossing Oral Irrigator for first use:
- Check Rubber Direction: Ensure the rubber seal in the water tank is correctly positioned.
- Fill Water Tank: Remove the water tank from the base. Fill the tank with lukewarm water. Do not exceed the maximum fill line. Close the lid securely.
- Install Nozzle: Select the desired jet tip and insert it firmly into the handle until it clicks into place.
- Connect to Power: Plug the power cord into a suitable electrical outlet.

Image 4.1: Visual guide for adding water, installing the tip, and adjusting pressure.
5. Operating Instructions
Once set up, operate your water flosser as follows:
- Adjust Pressure: Turn the pressure dial on the main unit to your desired pressure level. The device offers 10 adjustable settings (30-125 PSI). Start with a lower setting (1-4) for sensitive gums or beginners, and gradually increase (5-6 for daily routine, 7-10 for deep cleaning) as you become comfortable.
- Position Nozzle: Lean over the sink. Place the nozzle tip at a 90-degree angle to your teeth and gumline. Slightly close your lips to prevent splashing, allowing water to drain into the sink.
- Start Flossing: Turn on the main power switch on the unit. Then, slide the ON/OFF switch on the handle to the 'ON' position to start the water flow.
- Guide the Water Jet: Direct the water jet along the gumline, pausing briefly between teeth. Work your way around all areas of your mouth, including the front and back of your teeth.
- Pause Water Flow: To temporarily stop the water flow, slide the ON/OFF switch on the handle to the 'OFF' position. This allows you to reposition the nozzle or take a break without turning off the main unit.
- Complete Session: Continue until you have cleaned all desired areas. The device has a 3-minute smart timer for safety.
- Turn Off: After use, slide the ON/OFF switch on the handle to 'OFF', then turn off the main power switch on the unit.

Image 5.1: The 10 adjustable water pressure settings, from weak to strong.

Image 5.2: The 360° rotating tip and convenient ON/OFF switch on the handle.
6. Maintenance
Proper maintenance ensures the longevity and hygienic operation of your water flosser.
Daily Cleaning:
- After each use, empty any remaining water from the tank.
- Wipe the exterior of the unit with a soft, damp cloth.
- Rinse the jet tip under running water.
Weekly Cleaning:
- Clean Water Tank: Remove the water tank and clean it with mild soap and water. Rinse thoroughly.
- Clean Tips: Detach all jet tips. Soak them in a solution of 2 parts water and 1 part white vinegar for 5-10 minutes to remove mineral deposits. Rinse thoroughly with warm water.
- Descaling the Unit: Fill the water tank with 2 parts water and 1 part white vinegar. Run the solution through the unit until the tank is empty. Then, fill the tank with clean water and run it through to rinse the internal components.
Storage:
- Ensure the unit is dry before storing.
- Store jet tips in the designated storage compartment on top of the unit to keep them hygienic and dust-free.
- Store the device in a cool, dry place away from direct sunlight.
7. Troubleshooting
If you encounter any issues with your TUREWELL Water Flossing Oral Irrigator, please refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on | Not plugged in; Power outlet issue; Main switch off | Ensure power cord is securely plugged in. Test outlet with another device. Turn on the main power switch on the unit. |
| No water flow or weak pressure | Water tank empty; Nozzle clogged; Air in pump; Pressure setting too low | Refill water tank. Remove and clean nozzle. Run unit with warm water to clear air. Increase pressure setting. |
| Water leaks from base | Water tank not seated correctly; Rubber seal damaged/misplaced | Ensure water tank is firmly seated. Check and adjust the rubber seal at the bottom of the tank. |
| Nozzle detaches during use | Nozzle not fully inserted | Push the nozzle firmly into the handle until it clicks into place. |
| Device stops unexpectedly | 3-minute smart timer activated; Overheating | This is normal operation. Allow the unit to cool down for a few minutes before resuming use. |
If the problem persists after attempting these solutions, please contact TUREWELL customer support for further assistance.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | FC165 |
| Water Tank Capacity | 600 ML |
| Water Pulse Frequency | 1250-1700 times/min |
| Water Pressure Range | 30-125 PSI |
| Adjustable Pressure Settings | 10 Levels |
| Power Source | Corded Electric |
| Wattage | 18 Watts |
| Product Dimensions | 5.7 x 4.9 x 8.07 inches |
| Item Weight | 1.7 Pounds |
| Manufacturer | Chuangzhiwei |
9. Warranty and Support
For warranty information and customer support, please refer to the documentation included with your product packaging or visit the official TUREWELL website. Keep your purchase receipt as proof of purchase for any warranty claims.
If you require assistance with troubleshooting or have questions not covered in this manual, please contact TUREWELL customer service.
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