Introduction
This manual provides essential information for the safe and effective operation of your HiCOZY V1 Compact Handheld Vacuum Sealer. Please read these instructions thoroughly before first use and retain for future reference.
Product Overview
The HiCOZY V1 is a compact, cordless handheld vacuum sealer designed for efficient food preservation. It features a visible water tank, an LED battery display, and is compatible with reusable, BPA-free vacuum bags.

Image: HiCOZY V1 Compact Handheld Vacuum Sealer and accessories.
Key Features:
- Compact and Cordless: Designed for portability and ease of use without power cords.
- 4-LED Battery Indicator: Displays battery level in 25% increments.
- One-Touch Operation: Simple activation for vacuum sealing.
- Visible Water Tank: Allows monitoring of moisture accumulation and features an automatic water level stop to protect the motor.
- Reusable Bags: Includes 30 BPA-free bags (15 medium 10” × 11”, 15 small 9” × 8”).

Image: Diagram illustrating the components of the HiCOZY V1 Vacuum Sealer.
Setup
Charging the Device:
- Connect the provided 2-in-1 USB A & C cable to the Type-C port on the top of the vacuum sealer.
- Plug the other end of the cable into a compatible USB power source (e.g., power bank, car charger, household charger).
- The 4-LED battery indicator will illuminate to show charging progress. Ensure the device is fully charged before first use.

Image: The 2-in-1 USB A & C charging cable.
Preparing the Bags:
The HiCOZY V1 uses specific reusable vacuum sealer bags. Ensure the bags are clean and dry before use. The kit includes 15 medium (10” × 11”) and 15 small (9” × 8”) bags.

Image: Assortment of reusable vacuum sealer bags.
Operating Instructions
Follow these steps to vacuum seal your food items:
- Step 1: Place Food in Bag. Put the food item into a reusable vacuum seal bag. Ensure the food is below the maximum fill line to allow for proper sealing.
- Step 2: Seal the Bag. Use the provided seal clip to tightly close the zipper seal of the bag. Run the clip across the entire width of the bag to ensure an airtight seal.
- Step 3: Vacuum the Air. Place the bag on a flat, stable surface. Align the vacuum sealer's suction port directly over the air valve on the bag. Press the power button on the sealer to begin vacuuming. The device will automatically stop once the air is removed and a vacuum is achieved.

Image: Visual guide for the three-step vacuum sealing process.
Video Demonstration:
Video: A demonstration of the HiCOZY V1 Compact Vacuum Sealer in action, showing its ease of use and effectiveness in sealing various food items.
Maintenance
Cleaning the Device:
- Wipe the exterior of the vacuum sealer with a damp cloth. Do not submerge the device in water.
- The visible water tank (drip tray) can be detached and cleaned with mild soap and water. Ensure it is completely dry before reattaching.
- If wet vacuuming, monitor the water level in the tank. The automatic water level stop prevents overflow, but regular emptying is recommended.

Image: Visible water tank and drainage feature.
Cleaning the Reusable Bags:
The included reusable bags are designed for multiple uses. They are freezable, boilable, microwave safe (open bag before use), and dishwasher safe. For thorough cleaning, flip the bags inside out before placing them in the dishwasher.

Image: Reusable bag features including freezable, boilable, microwave safe, and dishwasher safe.
Troubleshooting
Common Issues and Solutions:
- Device not turning on: Ensure the device is fully charged. Check the USB charging cable and power source.
- Incomplete vacuum seal: Verify that the bag's zipper seal is completely closed and free of food debris. Ensure the vacuum sealer's suction port is perfectly aligned with the bag's air valve. Check for any damage to the bag or the silicone airtight ring on the sealer.
- Water tank overflow: The device has an automatic water level stop. If vacuuming wet items, regularly check and empty the visible water tank to prevent spills.
Specifications
| Brand | Hicozy |
| Model Number | V1 Compact Handheld Vacuum Sealer |
| Material | Plastic |
| Color | Green and White |
| Product Dimensions | 1.81"L x 1.81"W x 6.42"H |
| Item Weight | 0.97 Pounds (15.5 ounces) |
| Power Source | Battery Powered |
| Operation Mode | Automatic |
| Wattage | 2.96 Watt-hours |
| Voltage | 3.7V |
Safety Information
- Do not place the product on wet surfaces.
- Do not place the product on uneven surfaces.
- Close supervision is necessary when the appliance is used by or near children. Do not allow the appliance to be used as a toy.
- Do not use the product while it is charging.
Warranty and Support
For warranty information or technical support, please refer to the product packaging or contact HiCOZY customer service directly. Keep your purchase receipt for warranty claims.





