Introduction
The SURI 2.0 Sonic Electric Toothbrush is designed to provide an advanced and gentle cleaning experience. Featuring a high-amplitude motor, built-in pressure sensor, and a UV-cleaning travel case, this toothbrush combines effective oral hygiene with sustainable design. This manual provides essential information for the proper setup, operation, and maintenance of your SURI 2.0 toothbrush.
What's in the Box
Your SURI 2.0 kit includes the following components:
- SURI 2.0 Electric Toothbrush Handle
- Plant-based Brush Head
- Plant-based Brush Head Cover
- UV-C Cleaning Travel Case
- USB-C Charging Cable
- Wireless Charging Stand
- Magnetic Mirror Mount

The image above displays all the items you should find in your SURI 2.0 package, ensuring you have everything needed for use.
Setup
- Attach Brush Head: Align the brush head with the metal shaft on the toothbrush handle and push it down firmly until it clicks into place.
- Initial Charge: Before first use, fully charge your SURI 2.0 toothbrush. Place the toothbrush onto the wireless charging stand or inside the UV-C cleaning travel case connected via the USB-C cable. The battery indicator light will show charging status.
- Magnetic Mirror Mount (Optional): Clean the desired surface (mirror or wall) and attach the magnetic mount. The toothbrush handle can then be magnetically secured to this mount for convenient storage.
Operating Instructions
The SURI 2.0 features simple controls and intelligent brushing technology.
- Power On/Off: Press the power button once to turn on the toothbrush. Press again to cycle through brushing modes. A third press will turn the toothbrush off.
- Brushing Modes: The SURI 2.0 offers two brushing modes: a regular clean mode and a deep clean mode. Cycle between these by pressing the power button.
- Pressure Sensor: The built-in TouchSense™ Pressure Sensor detects when you are brushing too hard. If excessive pressure is applied, the toothbrush will alert you, helping to protect your gums and teeth.
- 2-Minute Timer: The toothbrush features an integrated 2-minute timer, ensuring you brush for the dentist-recommended duration.
- Travel Lock: To prevent accidental activation during travel, hold the power button for 5 seconds. The toothbrush will flash orange and vibrate once, indicating it is in travel lock mode. To unlock, hold the button again for 5 seconds.

The TouchSense Pressure Sensor is designed to provide feedback, ensuring a gentle yet effective clean by indicating when too much pressure is applied.
Charging
The SURI 2.0 offers convenient charging options for both the toothbrush and its travel case.
- Toothbrush Charging: Place the toothbrush handle onto the wireless charging stand. The indicator light on the handle will illuminate to confirm charging.
- Travel Case Charging: Connect the UV-C cleaning travel case to a power source using the provided USB-C cable. The case will charge the toothbrush when it is inside and the case is plugged in.
- Battery Life: A full charge provides over 1 month of battery life. The toothbrush will provide a low battery warning (red light blinking) when it needs recharging.

The toothbrush is designed for extended use on a single charge, making it ideal for travel.
Maintenance
Proper maintenance ensures the longevity and hygiene of your SURI 2.0 toothbrush.
- Cleaning the Brush Head: After each use, rinse the brush head thoroughly under running water to remove toothpaste residue and debris.
- UV-C Cleaning Travel Case: The travel case features a battery-powered UV-C light that cleans the brush head in just 1 minute. Simply place the toothbrush inside the case and press the button on the case to activate the UV cleaning cycle.
- Replacing Brush Heads: SURI brush heads are plant-based and recyclable. It is recommended to replace your brush head every 3 months, or sooner if the bristles appear frayed.

The UV-C cleaning travel case provides an additional layer of hygiene for your brush head, especially useful when traveling.
Specifications
| Feature | Detail |
|---|---|
| Model Number | S2 |
| Product Dimensions | 8.66 x 0.83 x 0.69 inches |
| Weight | 1.2 Pounds |
| Power Source | Battery Powered (Rechargeable via USB-C/Wireless) |
| Special Feature | Ultrasonic, Pressure Sensor, UV-C Cleaning Travel Case |
| Brush Head Material | Plant-based, Recyclable |
| Item Firmness | Medium |
| Battery Life | 1+ Month on a single charge |
Troubleshooting
If you encounter any issues with your SURI 2.0 toothbrush, please refer to the following common solutions:
- Toothbrush Not Turning On: Ensure the toothbrush is fully charged. If it's in travel lock mode, hold the power button for 5 seconds to unlock it.
- Not Charging: Verify that the charging stand or travel case is properly connected to a power source via the USB-C cable. Ensure the toothbrush is correctly seated on the wireless charging stand or inside the plugged-in travel case.
- Pressure Sensor Constantly Activating: You may be applying too much pressure while brushing. Adjust your brushing technique to a lighter touch.
- Reduced Performance: Replace the brush head if it has been in use for over 3 months or if bristles appear worn.
Warranty & Support
Your SURI 2.0 Sonic Electric Toothbrush comes with a 1-year manufacturer's warranty. You can extend this warranty to 2 years by registering your product online on the official SURI website.
For further assistance, product registration, or to purchase replacement brush heads, please visit the official SURI website or contact SURI customer support.
Product Overview Video
This video provides a visual guide to the SURI 2.0 toothbrush, showcasing its design, functionality, and the included UV-cleaning travel case.