Troubleshooting FoodSaver Vacuum Sealer: When It Won't Stop Vacuuming
If your FoodSaver vacuum sealer is running non-stop, you're not alone. This issue is quite common and can be frustrating, but don't worry, it's often an easy fix. In this guide, we'll explore why your FoodSaver won't stop vacuuming and provide practical solutions to get your sealer back on track.
Understanding the Issue: Why Won't My FoodSaver Stop Vacuuming?
When your FoodSaver vacuum sealer continues to run after the bag has been sealed, it's typically due to one of these reasons:
- Blocked Vacuum Hose: Food particles or other debris can clog the vacuum hose, preventing the machine from sensing when the bag is properly sealed.
- Faulty Sensor: The vacuum sealer's sensor might be damaged or malfunctioning, causing it to keep running even after the bag is sealed.
- Incorrect Settings: Using the wrong sealing mode or settings for the type of bag or food you're sealing can cause the machine to keep vacuuming.
Step-by-Step Solutions: How to Fix a FoodSaver That Won't Stop Vacuuming
1. Clean the Vacuum Hose
Start by unplugging your FoodSaver from the power source. Then, carefully remove the vacuum hose from the machine. Use a soft brush or a pipe cleaner to gently remove any debris from the hose. Reattach the hose and try using the sealer again.

2. Check and Reset the Sensor
Some FoodSaver models have a reset button for the sensor. Consult your user manual to locate this button on your specific model. Press and hold the reset button for about 5 seconds, then release. If your model doesn't have a reset button, try unplugging the sealer, waiting for 30 seconds, and then plugging it back in.
3. Adjust the Sealing Settings
Ensure you're using the correct sealing mode and settings for the type of bag and food you're sealing. For example, use the 'Dry' mode for dry foods and 'Moist' or 'PulseVac' mode for wet or delicate foods. Also, make sure you're not overfilling the bag, as this can cause the sealer to keep running.
4. Inspect the Bag and Seal
Sometimes, the issue isn't with the FoodSaver itself, but with the bag or seal. Make sure you're using FoodSaver brand bags or compatible bags with a good seal. Also, ensure the bag isn't too wide for the sealer's chamber.

5. Perform a Manual Seal
If your FoodSaver has a manual seal option, try using this to see if the sealer stops running after the bag is sealed. If it does, the issue might be with the automatic sensor.
When to Consider Professional Help
If you've tried all the troubleshooting steps above and your FoodSaver still won't stop vacuuming, it might be time to contact FoodSaver's customer support or consider professional repair. Some issues, like a faulty sensor or motor, might require professional intervention.
In the meantime, remember to always unplug your FoodSaver when not in use and store it properly to prevent future issues. With proper care and maintenance, your FoodSaver vacuum sealer should provide you with many years of reliable service.