1. Introduction
This manual provides essential information for the safe and efficient operation of your VIVOSUN Electric Mini Dehumidifier. Please read all instructions carefully before use and retain this manual for future reference.

Image: Front view of the VIVOSUN Electric Mini Dehumidifier, showcasing its compact design and control panel.
2. Safety Instructions
To reduce the risk of fire, electric shock, or injury, always follow these basic safety precautions:
- Read all instructions before using the appliance.
- Do not operate the dehumidifier with a damaged cord or plug. If the cord or plug is damaged, contact customer support.
- Ensure the power outlet matches the voltage specified on the dehumidifier's rating label.
- Do not block air inlets or outlets. Maintain at least 4 inches (10 cm) clearance around the unit.
- Always place the dehumidifier on a flat, stable surface to prevent tipping.
- Unplug the unit before cleaning, performing maintenance, or when not in use.
- Do not immerse the dehumidifier, power cord, or plug in water or other liquids.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
3. Package Contents
Verify that all items are present in the package:
- VIVOSUN Electric Mini Dehumidifier
- Drain Hose
- User Manual (this document)
4. Product Features
The VIVOSUN Electric Mini Dehumidifier is designed for efficient moisture removal in small spaces, incorporating several user-friendly features:
- Compact and Portable: Equipped with handles for easy relocation.
- Large Capacity Water Tank: Features a 2200ml (2.2L) water tank that slides out easily.
- High Moisture Removal: Removes up to 700ml (23.67oz) of moisture per day.
- Continuous Drainage: Includes a drain hose for continuous operation without manual emptying.
- Touch Screen Control: Intuitive interface with clear LED indicators for ambient temperature and humidity.
- Ultra-Quiet Operation: Utilizes Thermo-Electric Cooling Technology (Peltier) for quiet performance.
- Auto Defrost: Prevents ice buildup on internal components.
- Air Purification Function: Helps improve air quality by removing excess moisture.
- Automatic Shut-off: Unit automatically turns off when the water tank is full, indicated by a red LED.
- Timer Function: Allows setting operation time from 1 to 24 hours.

Image: Overview of key features including low noise, auto defrost, leak protection, 700ml/day capacity, touch screen control, and timing system.

Image: Illustration of the dehumidifier's ultra-quiet operation, comparing its noise level (35 dB) to common sounds.
5. Setup
5.1 Placement
- Place the dehumidifier on a firm, level surface in the desired location.
- Ensure there is at least 4 inches (10 cm) of space around the unit for proper airflow.
- Avoid placing the unit near heat sources or in direct sunlight.
5.2 Power Connection
- Plug the power cord into a suitable electrical outlet.
5.3 Drainage Options
Your dehumidifier offers two drainage methods:
- Manual Tank Drainage: The unit collects water in its 2.2L tank. When the tank is full, the unit will automatically shut off, and a red LED indicator will illuminate. Empty the tank by sliding it out and pouring out the collected water.
- Continuous Drainage: For continuous operation without manual emptying, attach the included drain hose to the drainage port on the back of the unit. Ensure the hose is routed downwards to a suitable drain (e.g., floor drain, large bucket) to allow gravity to drain the water.

Image: Visual guide demonstrating how to use the water tank for manual drainage and how to connect the drain hose for continuous drainage.
6. Operating Instructions
6.1 Control Panel Overview
The dehumidifier features a touch control panel with LED indicators:

Image: Detailed view of the control panel, highlighting the water tank full indicator, temperature indicator, humidity indicator, indicator window, time setting button, air purifying button, and ON/OFF button.
- Indicator Window: Displays ambient temperature and humidity.
- Water Tank Full Indicator: Red LED illuminates when the tank is full.
- Temperature Indicator: Shows current room temperature.
- Humidity Indicator: Shows current room humidity.
- Time Setting Button: Used to set the operating timer.
- Air Purifying Button: Activates the air purification function.
- ON/OFF Button: Powers the unit on or off.
6.2 Basic Operation
- Power On/Off: Press the ON/OFF button to turn the unit on or off. The LED display will show the current temperature and humidity.
- Setting the Timer: Press the Time Setting button repeatedly to select the desired operating duration (1-24 hours). The unit will automatically shut off after the set time.
- Air Purification: Press the Air Purifying button to activate or deactivate the air purification function.
6.3 Automatic Shut-off
The dehumidifier is equipped with an automatic shut-off feature. When the 2.2L water tank reaches its maximum capacity, the unit will stop operating, and the water tank full indicator will light up. This prevents overflow. Empty the water tank to resume operation.

Image: Depiction of the auto shut-off function, showing the dehumidifier stopping operation when the water tank is full and the LED indicator.
6.4 Official Product Video
Video: An official VIVOSUN video demonstrating the features and operation of the Electric Mini Ultra-Quiet Auto Defrost Dehumidifier.
7. Maintenance
7.1 Cleaning the Water Tank
- Regularly empty and clean the water tank to prevent mold and bacteria growth.
- Slide out the water tank, discard the collected water, and rinse the tank with clean water.
- For thorough cleaning, use a mild detergent and a soft cloth, then rinse completely.
- Ensure the tank is dry before reinserting it into the unit.
7.2 Cleaning the Exterior
- Wipe the exterior of the dehumidifier with a soft, damp cloth.
- Do not use abrasive cleaners or solvents, as these may damage the surface.
7.3 Air Filter Maintenance
The unit contains an internal filter net. While not explicitly user-removable for cleaning in the provided data, ensure the air intake and exhaust vents are kept clear of dust and debris for optimal performance.
8. Troubleshooting
If you encounter issues with your dehumidifier, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Dehumidifier does not turn on. | No power supply; Power cord not properly plugged in; Water tank is full. | Check power outlet; Ensure power cord is securely plugged in; Empty the water tank. |
| Unit is running but not collecting water. | Ambient humidity is too low; Room temperature is too low; Air inlets/outlets are blocked. | Dehumidifiers are less effective below 60% RH or 59°F (15°C); Ensure proper clearance around the unit. |
| Unit is noisy. | Unit is not on a level surface; Obstruction in fan. | Place unit on a flat, stable surface; Check for and remove any obstructions. |
| Water leaks from the unit. | Water tank not properly inserted; Drain hose not securely connected (if using continuous drain). | Ensure water tank is fully seated; Check drain hose connection. |
9. Specifications
Technical specifications for the VIVOSUN Electric Mini Dehumidifier:
| Feature | Specification |
|---|---|
| Brand | VIVOSUN |
| Model Name | p58820960379606907-v58820960379606897 |
| Color | White |
| Capacity (Water Tank) | 2200 ml (2.2 Liters) |
| Dehumidification Capacity | 0.7 liters per day |
| Product Dimensions (D x W x H) | 7.1"D x 9.5"W x 14.2"H |
| Item Weight | 1.5 pounds |
| Material | Plastic |
| Operation Mode | Continuous |
| Upper Temperature Rating | 30 °C |
| Special Features | Automatic Shutoff, Auto Defrost, Timer, Ultra-Quiet |
10. Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase documentation or visit the official VIVOSUN website. Keep your purchase receipt as proof of purchase.


