1. Introduction
Thank you for choosing the Sejoy Water Flosser Teeth Cleaner. This portable and cordless dental oral irrigator is designed to provide effective and convenient oral hygiene. Please read this manual thoroughly before use to ensure proper operation and maintenance.
Package Contents
Upon unpacking, please verify that all items listed below are present:
- Sejoy Water Flosser Unit
- Nozzle Tips x 5 (Standard x 2, Orthodontic x 1, Periodontal x 1, Tongue Scraper x 1)
- USB Charging Cable (1.2m)
- Flannelette Storage Bag
- User Manual
Image: Sejoy Water Flosser with all included accessories.
2. Product Overview
Familiarize yourself with the components of your Sejoy Water Flosser:
Image: Detailed diagram showing the water flosser's nozzle, decorative circle, button (to pull out nozzle), turn on/off switch, modes button, charge cable port, USB port, injection hole, water tank, and cover.
- Nozzle: Directs the water jet.
- Decorative Circle: Aesthetic element.
- Button: Press to release and change nozzles.
- Turn On/Off Switch: Powers the device on or off.
- Modes Button: Press for 1-2 seconds to cycle through cleaning modes.
- Charge Cable Port (USB): For connecting the charging cable.
- Injection Hole: For filling the water tank.
- Water Tank: Holds water for irrigation.
- Cover: Protects the injection hole.
3. Setup
3.1 Charging the Device
Before first use, fully charge the water flosser. A full charge takes approximately 4-6 hours and provides up to 30 days of usage.
- Connect the provided USB charging cable to the USB port on the device.
- Connect the other end of the USB cable to a compatible power source such as a power bank, computer, wall adapter, or car charger.
- The indicator lights will show charging status.
Image: Information on 4 hours fast charging, 1800 mAh rechargeable battery, and 30 days usage.
Image: USB rechargeable feature, showing compatibility with power bank, computer, adapter, and car charger.
3.2 Filling the Water Tank
The water tank has a 270ML capacity and can be filled in two ways:
- Method 1 (Top Fill): Open the injection hole cover on the side of the unit and fill directly with water.
- Method 2 (Bottom Fill): Detach the water tank from the main unit, fill it, and then reattach it securely.
Ensure the tank is securely closed after filling to prevent leaks.
Image: Highlights the 270ML large capacity water tank, its detachable design, ease of cleaning, and two ways to fill water.
3.3 Installing Nozzle Tips
- Select the desired nozzle tip.
- Insert the tip into the hole on the top of the flosser until it clicks into place.
- To remove a tip, press the release button on the side of the unit and pull the tip out.
The nozzle features a 360° rotatable design for extensive all-round oral cleaning. You can manually adjust its direction.
Image: Illustrates the 360° rotatable nozzle and how to install/remove tips.
4. Operating Instructions
4.1 General Usage Steps
- Add Water: Fill the water tank as described in Section 3.2.
- Install Tip: Attach the desired nozzle tip securely.
- Position: Lean over a sink and place the tip into your mouth, directing it at a 90° angle to your gumline.
- Turn On: Press the power switch once to turn on the device.
- Choose Pressure: Press and hold the 'Modes' button for 1-2 seconds to cycle through the 5 cleaning modes until you find the suitable pressure.
Image: Visual guide for using the water flosser: Add water, Install tip, Position in mouth, Turn on, Choose pressure.
4.2 Cleaning Modes
The Sejoy Water Flosser offers 5 distinct cleaning modes to suit various oral care needs:
| Mode | Pressure (PSI) | Description |
|---|---|---|
| Soft | 40 PSI | Suitable for beginners and sensitive teeth. |
| Gentle | 80 PSI | Ideal for individuals with braces and children. |
| Normal | 100 PSI | For daily cleaning and effective removal of bad breath. |
| Strong | 120 PSI | Provides deep cleaning, removing up to 99.99% of plaque between teeth. |
| Pulse | 40-120 PSI | High-frequency pulsation and powerful water pressure to effectively remove tartar. |
Image: Visual representation of the 5 cleaning modes with their respective PSI levels and recommended uses.
4.3 Nozzle Tip Types and Uses
The flosser comes with 5 interchangeable tips, each designed for specific oral care needs:
- Standard Tip (x2): Creates an ultra-fine jet stream for general cleaning between teeth and along the gumline. Ideal for daily oral cleaning.
- Orthodontic Tip (x1): Features soft bristles for dislodging plaque and debris from braces and other dental work.
- Periodontal Tip (x1): Features a soft, rubberized tip for gently cleaning deep pockets below the gumline and eliminating plaque in periodontal pockets.
- Tongue Scraper Tip (x1): Ideally shaped to clean the tongue, helping to remove bacteria and freshen breath.
Image: Illustrates the Standard, Orthodontic, Periodontal, and Tongue Scraper tips with descriptions of their specific cleaning actions.
5. Maintenance
5.1 Cleaning the Water Flosser
The Sejoy Water Flosser is IPX7 waterproof, allowing for easy cleaning.
- After each use, empty any remaining water from the tank.
- The water tank is detachable and can be easily cleaned with water and mild soap. Rinse thoroughly.
- Wipe the exterior of the main unit with a soft, damp cloth.
- Do not immerse the charging port in water for extended periods.
Image: Highlights the IPX7 waterproof rating, indicating it can be used during bathing or showering and is washable for cleaning.
5.2 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 white vinegar.
5.3 Storage
Store the water flosser in a cool, dry place. Use the provided flannelette bag for convenient and hygienic storage, especially when traveling.
Image: Illustrates the portable design, showing the water flosser fitting easily into a bag, suitable for various locations like hotels, home, office, business, and school.
6. Troubleshooting
If you encounter any issues with your Sejoy Water Flosser, please refer to the following common solutions:
- No Power: Ensure the device is fully charged. Connect it to the charger and check if the indicator lights illuminate.
- Weak Water Pressure: Check if the water tank is sufficiently filled. Ensure the nozzle tip is securely installed and not clogged.
- Leaking: Verify that the water tank is properly attached and the injection hole cover is securely closed. Ensure the nozzle tip is fully inserted.
- Device Not Turning On/Off: Ensure the power button is pressed firmly. If the issue persists, the battery might be completely drained or there could be an internal malfunction.
For persistent problems not resolved by these steps, please contact customer support.
7. Specifications
| Feature | Specification |
|---|---|
| Model | C10S-WHI |
| Water Tank Volume | 270 ml |
| Jet Pulsation Frequency | 1200 to 1599 ppm |
| Water Jet Principle | PULSE |
| Power Type | Rechargeable Battery |
| Battery Capacity | 1800 mAh |
| Charging Time | 4-6 hours |
| Usage Time (Full Charge) | Up to 30 days |
| Number of Operating Modes | 5 (Soft, Gentle, Normal, Strong, Pulse) |
| Number of Nozzles | 5 (2 Standard, 1 Orthodontic, 1 Periodontal, 1 Tongue Scraper) |
| Waterproof Level | IPX7 |
| Certification | CE |
| Package Dimensions (L x W x H) | 27 cm x 15 cm x 8 cm |
| Package Weight | 0.563 kg |
8. User Tips
Based on general user feedback for similar products, consider the following tips for optimal experience:
- Start with the 'Soft' or 'Gentle' mode if you are new to water flossing or have sensitive gums, gradually increasing pressure as you become comfortable.
- For best results, use lukewarm water, especially if you have sensitive teeth.
- Always aim the water jet at the gumline and between teeth, not directly into gum pockets unless using the periodontal tip as directed.
- Empty and rinse the water tank after each use to prevent bacterial growth and mineral buildup.
- Replace nozzle tips every 3-6 months, or sooner if they show signs of wear, for optimal hygiene and performance.
Note: No specific user tips were available from provided reviews or Q&A content. These are general recommendations.
9. Warranty and Support
Warranty information for this product is not explicitly provided in the available data. For details regarding warranty coverage, claims, or technical support, please contact the seller or manufacturer directly.
