1. Introduction
Thank you for choosing the TUREWELL TH2C3 Portable Cordless Water Dental Flosser. This device is designed to provide effective deep cleaning for your teeth and gums, complementing your daily oral hygiene routine. Please read this manual thoroughly before first use to ensure proper operation and maintenance.
2. Product Overview
The TUREWELL TH2C3 Water Dental Flosser utilizes advanced pulsation technology to deliver a powerful stream of water, removing food debris and plaque from between teeth and below the gumline. Its portable design, multiple cleaning modes, and waterproof features make it suitable for both home and travel use.
Key Features:
- Deep Cleaning & Gum Protection: Delivers 1400-1800 pulses per minute with adjustable water pressure (30-120 PSI) for thorough cleaning.
- 310 ML Large Water Tank: Reduces the need for frequent refills and is easy to clean.
- IPX7 Waterproof: Suitable for use in wet environments, allowing for full device rinsing.
- Lightweight & Portable: Ideal for travel with a powerful battery offering up to 45 days of use on a 4-hour charge.
- 5 Cleaning Modes: Includes Normal, Soft, Pulse, DIY, and an innovative Spot Mode for customized cleaning.
- 4 Replacement Jet Tips: Includes 2 classic nozzles, 1 orthodontic nozzle, and 1 tongue scraper for various oral care needs.
Package Contents:
- 1 x TUREWELL TH2C3 Cordless Oral Irrigator
- 4 x Replacement Jet Tips (2 Standard, 1 Orthodontic, 1 Tongue Scraper)
- 1 x USB Charging Cable (adapter not included)
- 1 x User Manual
3. Setup and Charging
3.1 Charging the Device
Before first use, fully charge the water flosser. Connect the provided USB charging cable to the charging port on the device and to a compatible USB power source (e.g., wall adapter, power bank, laptop). The charging indicator light will illuminate during charging. A full charge typically takes about 4 hours and provides up to 45 days of use.

Image: The TUREWELL water flosser connected to a USB charger, power bank, and laptop, illustrating its portable charging options.
3.2 Attaching a Jet Tip
Select the desired jet tip. Insert the tip into the hole at the top of the flosser handle until it clicks into place. To remove, press the tip release button on the side of the handle and pull the tip out.

Image: The TUREWELL water flosser shown with its four interchangeable jet tips: two classic nozzles, one tongue scraper, and one periodontal pocket nozzle.
3.3 Filling the Water Tank
Open the water tank cover located on the side of the device. Fill the 310ml tank with lukewarm water. For enhanced cleaning, you may add mouthwash as recommended by your dental professional. Close the cover securely to prevent leaks.

Image: A hand filling the 310ml water tank of the TUREWELL flosser, highlighting its large capacity.
4. Operating Instructions
4.1 Powering On/Off
Press the power button (marked with a power symbol) to turn the device on. Press it again to turn it off.
4.2 Selecting a Mode
With the device on, press the mode button (marked 'M') to cycle through the 5 cleaning modes: Normal, Soft, Pulse, DIY, and Spot. The corresponding indicator light will illuminate.
- Normal: For comprehensive everyday cleaning.
- Soft: Gentle cleaning, ideal for beginners or sensitive teeth.
- Pulse: Provides gum massage and stimulation.
- DIY: Allows you to set your personal preferred water pressure.
- Spot: Activates pulsed water flow only while the on/off button is pressed, offering precise control.
The smart memory function will automatically recall your last used mode for convenience.

Image: An illustration detailing the five cleaning modes (Normal, Soft, Pulse, DIY, Spot) and their functions on the TUREWELL flosser.
4.3 Using the Water Flosser
- Lean over a sink and place the jet tip in your mouth, aiming it at your gumline at a 90-degree angle.
- Turn on the device and select your desired mode.
- Guide the water stream along your gumline, pausing briefly between teeth. Allow the water to flow into the sink.
- Continue until you have cleaned all areas of your mouth.
- Turn off the device and empty any remaining water from the tank.

Image: A woman demonstrating the use of the TUREWELL water flosser, cleaning between her teeth and gumline.
Video: An official product video demonstrating the features and usage of the TUREWELL Water Dental Flosser, including its various modes and cleaning capabilities.
5. Maintenance and Cleaning
5.1 Cleaning the Water Tank
The 310ml water tank is removable for easy cleaning. After each use, empty any remaining water. To clean, detach the tank and rinse it thoroughly with water. For deeper cleaning, you can use a mild soap and water solution. Ensure it is completely dry before reattaching.

Image: A visual guide demonstrating the simple process of filling and cleaning the removable water tank of the TUREWELL flosser.
5.2 Cleaning the Main Unit
The TUREWELL TH2C3 is IPX7 waterproof, allowing it to be rinsed under running water. After each use, wipe the exterior of the device with a soft, damp cloth. Do not immerse the charging port in water unless the protective cover is securely closed. Ensure the base cover is attached tightly.

Image: The TUREWELL water flosser being rinsed under a faucet, illustrating its IPX7 waterproof design for easy cleaning.
5.3 Replacing Jet Tips
It is recommended to replace jet tips every 3 months, or sooner if they show signs of wear. Replacement tips can be purchased from authorized retailers or the TUREWELL website.
6. Troubleshooting
If you encounter any issues with your TUREWELL TH2C3 Water Dental Flosser, please refer to the following common solutions:
- Device not turning on: Ensure the device is fully charged. If the battery is low, connect it to the charger.
- Weak water pressure: Check if the water tank is sufficiently filled. Ensure the jet tip is securely attached and not clogged.
- Water leakage: Verify that the water tank cover is closed tightly and the jet tip is properly inserted.
- Unusual noise: If the device makes an unusual noise, turn it off immediately and contact customer support.
For further assistance, please contact TUREWELL customer support.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | TH2C3 |
| Water Tank Capacity | 310 ML |
| Water Pressure Range | 30-120 PSI |
| Pulse Frequency | 1400-1800 pulses/minute |
| Waterproof Rating | IPX7 |
| Battery Type | 1 C battery (included) |
| Charging Time | Approx. 4 hours |
| Usage Time (Full Charge) | Up to 45 days |
| Power Source | Battery Powered |
| Dimensions | 9.61 x 3.43 x 3.43 inches |
| Weight | 13.4 ounces |
8. Safety Information
- Do not use this product for any purpose other than oral cleaning.
- Keep out of reach of children.
- Do not operate the device if it is damaged or malfunctioning.
- Consult your dentist before use if you have severe periodontal disease or have undergone oral surgery recently.
- Use only water or dentist-recommended mouthwash in the tank. Do not use corrosive or abrasive cleaning agents.
- Ensure the charging port cover is securely closed before exposing the device to water.
9. Warranty and Support
For warranty information, please refer to the product packaging or contact TUREWELL customer support directly. If you have any questions or require assistance with your TUREWELL TH2C3 Water Dental Flosser, please visit our official website or contact our customer service team.

