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UWELL Whirl T1 | Troubleshooting


Troubleshooting your UWELL Whirl T1 vape device?

If you own the UWELL Whirl T1 kit this page will assist you to troubleshoot many of your potential problems.  The UWELL Whirl T1 is a well made quality device, but with any vaping product on the market, could experience issues.  Hopefully, you will find the questions you have and effectively troubleshoot your UWELL Whirl T1 vape kit with this information.

1. Weak or No Vapor Production

Issue: The device produces minimal or no vapor.


  • Check Battery Level: Ensure the battery has sufficient charge. Charge the device using the provided USB-C cable until the battery indicator shows a full charge.
  • Inspect Coil Connection: Verify that the coil is properly installed in the tank. Remove the tank, clean the coil contacts, and reinsert it securely.
  • Replace Coil: If the coil is old or worn out, replace it with a new one. Coils have a lifespan and may need replacement to maintain optimal vapor production.
  • Adjust Wattage: Experiment with different wattage settings to find the optimal range for your coil resistance. Lower wattage settings may be necessary for some e-liquids or coil types.

2. Burnt or Dry Hits

Issue: The vapor tastes burnt or dry.


  • Prime the Coil: Before using a new coil, prime it by saturating the wicking material with e-liquid. Allow the coil to soak for several minutes to ensure proper saturation and prevent dry hits.
  • Lower Wattage: High wattage settings can cause the coil to overheat and produce a burnt taste. Lower the wattage to a level suitable for your coil resistance and vaping preferences.
  • Check E-Liquid Level: Ensure the tank is adequately filled with e-liquid. Vaping with low e-liquid levels can lead to dry hits.
  • Replace Coil: If the coil is old or burnt, replace it with a new one to eliminate the burnt taste and improve vapor quality.

3. Leaking Tank

Issue: E-liquid leaks from the tank.


  • Check O-Rings: Inspect the tank’s O-rings for any damage or misalignment. Replace damaged O-rings to ensure a proper seal and prevent leaks.
  • Tighten Tank: Ensure all tank components are securely tightened together. Over-tightening can damage the O-rings and cause leaks.
  • Proper Filling: Avoid overfilling the tank, as it can lead to leaks. Fill the tank to just below the maximum fill line to prevent excess pressure buildup.
  • Cracked Pod: Inspect the pod for cracks, especially if the device has been dropped or exposed to freezing temperatures. Even if cracks aren’t visible, they could cause leaks near the top of the pod.
  • Incorrectly Installed Coil: Ensure the coil is pressed all the way in and the locking mechanism is in place to prevent leakage. Proper installation of the coil is essential for leak prevention.
  • Drawing Too Quickly: Taking fast, hard draws can lead to e-liquid being pulled into the airflow chambers, causing leaks. Opt for slow, long drags to minimize this risk.
  • Prolonged Storage: Avoid storing the device filled with e-liquid for extended periods, as it can saturate the coil and lead to leaks. Empty the device if not in use for more than 24 hours.
  • Flying: Changes in air pressure during flights can cause vaping devices to leak. Empty the device before flying to prevent leaks.
  • Overheating: Exposure to high temperatures, such as leaving the device in a hot car or direct sunlight, can cause e-liquid to expand and leak through the coil and mouthpiece. Keep the device in a moderate temperature range.
  • Freezing: Freezing temperatures can make plastic parts brittle and prone to breaking, potentially causing leaks. Store the device in temperatures between +10 to +25 degrees Celsius.

4. Device Not Turning On

Issue: The device does not power on.


  • Check Battery Connection: Ensure the battery is properly inserted and making contact with the device. Clean the battery contacts if necessary to ensure a good connection.
  • Charge Battery: If the battery is depleted, connect the device to a power source using the provided USB-C cable and charge until the battery indicator shows a full charge.
  • Reset Device: If the device is unresponsive, perform a reset by removing the battery, waiting a few seconds, and reinserting it.

5. Auto-Draw Not Working

Issue: The auto-draw feature does not activate.


  • Check Airflow: Ensure the airflow vents are clear and unobstructed. Blocked airflow can prevent the auto-draw feature from activating.
  • Clean Device: Clean the device thoroughly to remove any dirt or debris that may be affecting the airflow sensors.
  • Adjust Settings: Check the device settings to ensure the auto-draw feature is enabled. Refer to the user manual for instructions on how to adjust the settings.

Buy your UWELL Whirl T1 Vape Kit today from Canada Vapes!  Sold in Canadian dollars, shipped from Canada same day at the lowest prices in Canada.  We even supply a free 30ml bottle of e-liquid!  Or you can review all of our Vape Kits

Do you have any additional troubleshooting tips or problems with your UWELL Whirl T1?  If so, please contact us and we would be happy to help you and add your issue to our UWELL Whirl T1 Troubleshooting Guide!

Also, check out UWELL Whirl T1 Review, and Instruction Manual.

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