1. Introduction
Thank you for choosing the PHYLIAN Sonic Electric Toothbrush H8. This manual provides essential information for the safe and effective use of your new toothbrush. Please read these instructions carefully before first use and retain them for future reference.
2. Package Contents
Verify that all items are present in your package:
- 1 x PHYLIAN Sonic Electric Toothbrush Handle
- 8 x DuPont Brush Heads
- 1 x Travel Case
- 1 x USB Charging Cable
- 1 x Wall Mount Stand
- 1 x User Manual

Image 1: Contents of the PHYLIAN Sonic Electric Toothbrush H8 package, including the toothbrush handle, eight brush heads, a travel case, and a charging cable.
3. Product Overview
The PHYLIAN Sonic Electric Toothbrush H8 is designed for effective oral hygiene with advanced features:
- Sonic Motor Technology: Provides powerful vibrations for efficient plaque removal.
- 5 Cleaning Modes: Offers customized brushing experiences for various dental needs.
- 2-Minute Smart Timer: Ensures dentists' recommended brushing time.
- 30-Second Interval Reminder: Guides you to brush all quadrants of your mouth evenly.
- Long Battery Life: Up to 120 days of use on a single 3-hour charge.
- IPX7 Waterproof Rating: Allows for safe use in the shower and easy cleaning.
- DuPont Bristles: High-quality bristles for gentle yet effective cleaning.
- Travel-Friendly Design: Includes a portable travel case for convenience.

Image 2: The PHYLIAN Sonic Electric Toothbrush H8 handle displaying the power button and indicators for its five distinct cleaning modes: White, Clean, Sensitive, Polish, and Massage.

Image 3: The PHYLIAN Sonic Electric Toothbrush H8 submerged in water, illustrating its IPX7 waterproof capability, which allows for safe washing and use in wet environments.
4. Setup
4.1 Attaching the Brush Head
- Align the brush head with the metal shaft on the toothbrush handle.
- Push the brush head down firmly until it clicks into place. Ensure it is securely attached.
4.2 Initial Charging
Before first use, fully charge the toothbrush. The battery indicator will show charging status.
- Connect the USB charging cable to the charging port at the bottom of the toothbrush handle.
- Plug the other end of the USB cable into a compatible USB power adapter (not included) or a USB port.
- The indicator light will flash during charging and remain solid when fully charged. A full charge takes approximately 3 hours.

Image 4: The PHYLIAN Sonic Electric Toothbrush H8 placed on its wall-mounted stand, connected to a power outlet via its USB charging cable, indicating the charging process.
4.3 Mounting the Wall Stand
The included wall mount stand helps keep your toothbrush clean and accessible.
- Choose a clean, dry, and smooth surface (e.g., tile, mirror). Avoid plaster, wallpaper, or painted walls to maintain adhesiveness.
- Remove the protective film from the adhesive backing of the stand.
- Press the stand firmly onto the chosen surface for 30 seconds.
- Wait at least 24 hours before placing the toothbrush on the stand to ensure maximum adhesion.
5. Operating Instructions
5.1 Power On/Off and Mode Selection
- Power On: Press the power button once to turn on the toothbrush. It will start in the last used mode.
- Change Mode: While the toothbrush is on, press the power button repeatedly to cycle through the 5 cleaning modes: White, Clean, Sensitive, Polish, Massage. The indicator light next to the selected mode will illuminate.
- Power Off: Press and hold the power button for 3 seconds to turn off the toothbrush. Alternatively, after cycling through all modes, pressing the button one more time will turn it off.
5.2 Brushing Technique
For optimal results, follow these guidelines:
- Wet the brush head and apply a small amount of toothpaste.
- Place the brush head against your teeth at a slight angle towards the gum line.
- Press the power button to start brushing.
- Gently move the brush head slowly across your teeth, allowing the sonic vibrations to do the work. Do not scrub vigorously.
- The toothbrush will pause briefly every 30 seconds to remind you to move to a different quadrant of your mouth.
- After 2 minutes, the toothbrush will automatically turn off, indicating the completion of the recommended brushing time.

Image 5: A close-up view of the PHYLIAN Sonic Electric Toothbrush H8 brush head in action, demonstrating its sonic vibrations effectively removing plaque from teeth and along the gum line.
5.3 Cleaning Modes Explained
- White: Designed to remove surface stains and whiten teeth.
- Clean: Standard mode for daily comprehensive cleaning.
- Sensitive: Gentle cleaning for sensitive teeth and gums.
- Polish: A 1-minute mode for polishing teeth and enhancing brightness.
- Massage: Gently massages gums to improve circulation and gum health.
6. Charging
The toothbrush features a long-lasting battery. Recharge when the battery indicator shows low power (typically a red flashing light).
- Connect the USB charging cable as described in Section 4.2.
- A full charge takes approximately 3 hours and provides up to 120 days of use (based on twice-daily 2-minute brushing).
- It is recommended to charge the toothbrush fully if it has not been used for more than three months.
7. Maintenance and Cleaning
7.1 Cleaning the Toothbrush
- After each use, rinse the brush head thoroughly under running water.
- Wipe the toothbrush handle with a damp cloth. Do not use abrasive cleaners or harsh chemicals.
- Due to its IPX7 waterproof rating, the entire body of the toothbrush can be rinsed under running water.
7.2 Replacing Brush Heads
Dentists recommend replacing brush heads every 3 months, or sooner if the bristles become frayed. Your package includes 8 brush heads, providing up to 24 months of use.
- Grip the brush head firmly and pull it straight off the metal shaft.
- Align a new brush head with the metal shaft and push it down until it clicks into place.

Image 6: A hand demonstrating the process of replacing a brush head on the PHYLIAN Sonic Electric Toothbrush H8, highlighting the ease of maintenance.

Image 7: A set of eight replacement DuPont brush heads for the PHYLIAN Sonic Electric Toothbrush H8, designed to last for up to 24 months of regular use.
8. Troubleshooting
If you encounter issues with your PHYLIAN Sonic Electric Toothbrush H8, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Toothbrush does not turn on. | Battery is depleted. | Charge the toothbrush fully (refer to Section 6). |
| Reduced vibration or performance. | Low battery. | Charge the toothbrush fully. |
| Brush head feels loose. | Brush head not properly attached. | Remove and re-attach the brush head firmly until it clicks (refer to Section 4.1). |
| Toothbrush stops working unexpectedly. | Battery issue or internal malfunction. | Ensure the toothbrush is fully charged. If the problem persists, contact customer support. |
9. Specifications
- Model Number: HH06008
- Brand: PHYLIAN
- Power Source: Battery Powered (1 AA battery included, likely internal rechargeable)
- Special Feature: Brushing Timer
- Age Range: Adult
- Waterproof Rating: IPX7
- Charging Time: Approximately 3 hours
- Battery Life: Up to 120 days per charge
- Package Dimensions: 8.74 x 5.39 x 1.93 inches
- Item Weight: 11.68 ounces
10. Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or contact PHYLIAN customer service directly. Keep your purchase receipt as proof of purchase.

