1. Introduction
Thank you for choosing the VSITOO S1 Max Self-Cleaning Smart Water Bottle. This manual provides essential information for the safe and efficient use of your new smart water bottle. Please read it thoroughly before first use and keep it for future reference.

Figure 1.1: VSITOO S1 Max Smart Water Bottle (White)
2. Product Overview
Key Features
- AI-Powered Self-Cleaning: Automatically activates cleaning based on usage patterns with a safety lock.
- App Control: Customize cleaning schedules and access practical features via the VSITOO app.
- Smart LED Display: Shows real-time temperature with color-coded alerts and provides hydration reminders.
- Long Battery Life: Up to 30 days on a single charge with magnetic charging.
- Durable Construction: Made from insulated 304 stainless steel, maintaining cold temperatures for 24 hours.
- BPA-Free: Ensures safe drinking.
Components

Figure 2.1: Key components of the VSITOO S1 Max bottle, including the HD LED Touchscreen, USB Magnetic Charging port, Food-Grade Silicone Handle, SUS304+316 Stainless Steel body, and Frosted Texture.
- HD LED Touchscreen: Displays information and allows manual control.
- USB Magnetic Charging Port: For convenient charging.
- Food-Grade Silicone Handle: For easy carrying.
- SUS304+316 Stainless Steel Body: Provides insulation and durability.
- Frosted Texture: Enhances grip and aesthetic.
3. Setup
3.1 Initial Charge
Before first use, fully charge your VSITOO S1 Max bottle. Connect the magnetic charging cable to the port on the bottle's cap and to a USB power source. The LED screen will indicate charging status. A full charge can last up to 30 days.
3.2 App Connection (Optional)
To unlock advanced features and customize settings, download the VSITOO app from your device's app store. Follow the in-app instructions to pair your bottle. The app allows for personalized cleaning schedules and hydration reminders.

Figure 3.1: Manual and App Dual Control Modes, showing the one-touch activation and app interface for connecting and controlling the bottle.
3.3 First Use Cleaning
It is recommended to perform a self-cleaning cycle before the first use. Fill the bottle with water and activate the self-cleaning function as described in the Operating Instructions section.
4. Operating Instructions
4.1 Self-Cleaning Function
The VSITOO S1 Max features AI-powered self-cleaning. It learns your usage patterns and automatically activates cleaning. For manual activation:
- Ensure the bottle is filled with water.
- Press and hold the button on the cap until the cleaning timer starts on the LED screen. (Note: A quick double-press may not initiate cleaning; a long press is required.)
- The cleaning cycle will begin. A built-in safety switch pauses the operation if light is detected on a person, ensuring safety.

Figure 4.1: The AI self-cleaning process: the bottle senses, analyzes, and then cleans using UV technology.
4.2 Smart LED Display
The transparent LED screen on the cap displays real-time water temperature and other alerts:
- Blue: Water temperature is below 35°C (95°F).
- Orange: Water temperature is between 36°C (97°F) and 49°C (122°F).
- Red: Water temperature is above 50°C (122°F).

Figure 4.2: The smart LED display shows real-time temperature and provides hydration reminders to help you stay hydrated.
4.3 Hydration Reminders
The bottle can provide smart reminders to drink water. These can be customized or enabled through the VSITOO app.
5. Maintenance
5.1 Cleaning the Bottle
- The bottle's interior is self-cleaning. However, the exterior can be wiped with a damp cloth.
- Do not immerse the cap in water or wash it in a dishwasher, as it contains electronic components. The bottle body is IPX7 water-resistant.
- After each use, empty the bottle and allow it to air dry, especially around the cap area, to prevent potential rust formation.
5.2 Charging
Recharge the bottle using the provided magnetic charging cable when the battery indicator on the LED screen is low. Ensure the charging pins are clean and dry before connecting.
6. Troubleshooting
| Issue | Possible Cause / Solution |
|---|---|
| Self-cleaning does not activate. | Ensure the bottle is filled with water. Press and hold the button on the cap until the timer starts. A quick double-press is not the correct activation method. |
| Magnetic charger does not connect firmly. | Ensure the charging port and cable are clean and free of debris. Adjust the cable until a secure magnetic connection is established. |
| Cap triggers cleaning too often. | The cap's sensor may be sensitive. Ensure no objects are near the sensor that could inadvertently trigger it. If using the app, check for customizable sensitivity settings or scheduled cleaning options. |
| Water tastes 'burnt' after cleaning. | A slight taste may occur immediately after a UV cleaning cycle. This should dissipate quickly. If the taste persists, ensure the bottle is thoroughly rinsed before and after cleaning. |
| Rust appears near the cap. | Do not leave water inside the bottle for extended periods, especially near the cap. Always empty and air dry the bottle after use to prevent rust formation. |
7. Specifications

Figure 7.1: Dimensions of the VSITOO S1 Max bottle.
| Feature | Detail |
|---|---|
| Model | JM-S1MAX |
| Brand | VSITOO |
| Material | SUS304+316 Stainless Steel |
| Capacity | 1 Liter (approximately 33 oz) |
| Color | White |
| Dimensions (L x W x H) | 8.59 x 8.59 x 27.58 cm (3.38 x 3.38 x 10.86 inches) |
| Weight | 549 g |
| Battery Type | Lithium Polymer |
| Battery Life | Up to 30 days on a single charge |
| Water Resistance | IPX7 (bottle body) |
| Special Features | AI Self-Cleaning, Real-time Temperature Display, Hydration Reminders |
8. Warranty Information
Specific warranty details for the VSITOO S1 Max Smart Water Bottle may vary by region and retailer. Please refer to the product packaging, the official VSITOO website, or your purchase receipt for comprehensive warranty terms and conditions.
9. Support
For technical assistance, product inquiries, or customer service, please contact VSITOO customer support through the following channels:
- Official Website: Visit the VSITOO official website for FAQs and support contact information.
- Email Support: Refer to your product documentation for the customer support email address.
- In-App Support: If applicable, use the support features within the VSITOO mobile application.


