1. Introduction
The BONECO H300 Hybrid Humidifier & Air Purifier is a versatile 3-in-1 air treatment system designed to improve indoor air quality and maintain optimal humidity levels. This device can operate as a humidifier, an air purifier, or both simultaneously, offering a comprehensive solution for a healthier living environment. It features advanced filtration and humidification technologies to effectively remove contaminants and add moisture to the air.
2. Key Features
- 3-in-1 Hybrid Functionality: Operates as a humidifier, air purifier, or a combination of both.
- High Capacity Filtration: Removes allergy-causing pollens, contaminants, and odors.
- Ideal Profiles and Settings: Six performance levels and pre-sets including Auto, Sleep, and Baby modes for optimized air quality.
- Aroma Compartment: Integrated compartment for diffusing essential oils.
- Easy Use and Clean Up: Features an easy control knob, real-time humidity measurement, automatic shut-off, and dishwasher/washing machine safe components.
- Wireless App Technology: Convenient BONECO app for intuitive user guidance, real-time measurements, and control.
3. Product Overview
Familiarize yourself with the components and design of your BONECO H300 unit.

Figure 1: BONECO H300 Hybrid Humidifier and Air Purifier with its companion smartphone application.

Figure 2: Top view of the BONECO H300, highlighting the central control knob and the air outlet grille.

Figure 3: Rear view of the BONECO H300, illustrating the power input and side ventilation grilles.

Figure 4: Product dimensions of the BONECO H300, measuring 18.3 inches in width, 11 inches in depth, and 11 inches in height.
4. Setup
4.1 Unpacking
- Carefully remove the BONECO H300 unit from its packaging.
- Remove all protective films and packaging materials from the device.
- Ensure all components listed in the packing list are present.
4.2 Initial Assembly
- Place the unit on a flat, stable surface.
- Open the water base and ensure the evaporation mat is correctly installed.
- Insert the air filter into its designated slot.
- Fill the water base with fresh tap water. Do not exceed the maximum fill line.
- Close all covers securely.
- Plug the power adapter into the unit and then into a suitable power outlet.
5. Operating Instructions
5.1 Power On/Off
- To turn the unit ON, rotate the control knob clockwise.
- To turn the unit OFF, rotate the control knob counter-clockwise until it clicks.
5.2 Mode Selection
The BONECO H300 offers three operating modes:
- Hybrid Mode: Provides both humidification and air purification.
- Humidifier Mode: Focuses solely on adding moisture to the air.
- Purifier Mode: Focuses solely on cleaning the air.
Select your desired mode using the control knob or the BONECO app.

Figure 5: The BONECO H300 operates as a 3-in-1 hybrid device, offering air humidification, purification, or both simultaneously.
5.3 Performance Levels and Profiles
The unit has six performance levels and pre-set profiles:
- Auto Profile: Automatically adjusts performance to maintain optimal air quality and humidity.
- Sleep Profile: Operates quietly with dimmed lights for undisturbed rest.
- Baby Profile: Maintains ideal conditions for a baby's room.
- Manual Levels: Adjust fan speed and humidity output manually.
Adjust these settings via the control knob or the BONECO app.

Figure 6: The BONECO H300 features an easy-to-use control knob with six performance levels for individual settings and preset comfort modes.
5.4 BONECO App Control
The BONECO app provides advanced control and monitoring capabilities:
- Intuitive user interface for easy navigation.
- Real-time humidity and air quality measurements.
- Remote control of all device functions.
- Access to predefined profiles (Auto, Sleep, Baby).
- Child-safety lock feature.
- ON/OFF timer.
- Filter change reminder.
Download the BONECO app from your smartphone's app store and follow the in-app instructions for pairing.

Figure 7: The BONECO H300 can be controlled via the BONECO app, offering intuitive user guidance and real-time monitoring.
5.5 Aroma Compartment
To use essential oils:
- Locate the fragrance container on the unit.
- Add a few drops of your favorite essential oil to the felt pad inside the container.
- Reinsert the container. The aroma will be diffused with the treated air.
6. Maintenance
Regular maintenance ensures optimal performance and longevity of your BONECO H300.

Figure 8: The BONECO H300 features easy-to-clean and dishwasher-safe components, along with a fragrance container for essential oils.
6.1 Cleaning the Water Base and Evaporation Mat
- The water base and evaporation mat are dishwasher and washing machine safe.
- Clean these components regularly (e.g., weekly or bi-weekly) to prevent mineral buildup and bacterial growth.
- Always ensure components are completely dry before reassembly.
6.2 Air Filter Replacement
- The air filter should be replaced as indicated by the filter change reminder in the BONECO app or on the unit's display.
- Refer to the specific filter replacement instructions provided with your replacement filter.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on | No power supply | Check power cord connection and wall outlet. |
| No mist/humidity output | Water base empty | Refill water base. |
| No mist/humidity output | Evaporation mat dirty or worn | Clean or replace evaporation mat. |
| Unpleasant odor | Stagnant water or dirty components | Clean water base and evaporation mat thoroughly. Use fresh water. |
| Reduced air purification | Air filter clogged | Replace air filter. |
| App connectivity issues | Incorrect Wi-Fi band or network issues | Ensure your Wi-Fi is 2.4 GHz. Restart router and unit. Re-pair device in app. |
8. Specifications
- Brand: BONECO
- Model Number: 46321 (H300)
- Product Dimensions: 14 x 12 x 21 inches
- Item Weight: 14.3 pounds
- Color: White
- Floor Area Coverage: Up to 600 Square Feet
- Water Tank Capacity: 1.3 Gallons (1.85 Gallons Volume)
- Special Features: Auto Shut Off, Quiet Operation, Aroma Compartment
- Included Components: Purifier, Humidifier, Aroma Compartment
- UPC: 834546001364
9. Warranty & Support
9.1 Warranty Information
The BONECO H300 comes with a manufacturer's warranty for 5 years after the date of purchase against manufacturer defects.
9.2 Customer Support
For further assistance, troubleshooting, or warranty claims, please contact BONECO North America Corp. customer support. Refer to the official BONECO website or product packaging for contact details.
10. Official Product Videos
10.1 BONECO H300 Animation - See it in action!
This video provides an animated overview of the BONECO H300 Hybrid Humidifier & Air Purifier, demonstrating its features and how it operates to improve air quality and humidity in your home.





