Uwell Vape: How to Fill Your Vape Tank Without Spills

If you’re new to vaping or just got a new Uwell vape tank, you might be wondering how to fill it without making a mess. It’s not as tricky as it seems, and with a bit of guidance, you’ll be refilling like a pro. Let’s break it down step-by-step and ensure you enjoy your vaping experience without any hiccups.

Getting Started with Uwell Vapes

First off, let’s talk about what makes Uwell vapes special. They’re known for their sleek design, advanced technology, and user-friendly features. If you’ve got a Uwell vape, you’re already on the right track to a satisfying vaping experience. But to keep it running smoothly, you’ll need to know how to fill it correctly.

What You Need to Fill Your Uwell Tank

Before starting, make sure you have all the required materials at hand.

  • E-Liquid: Choose your favorite flavor.
  • Uwell Vape Tank: Ensure it’s clean and ready to be filled.
  • Paper Towels: To catch any spills.
  • Napkins: Handy for quick clean-ups.

With these on hand, you’re all set to go.

Choosing the Right E-Liquid

Selecting the right e-liquid is crucial. You can choose from various flavors and nicotine strengths, but make sure the VG/PG ratio matches your Uwell vape’s requirements. Too much VG might make it hard for your vape to wick, while too much PG could lead to harsh hits. Generally, a 50/50 or 70/30 VG/PG ratio works well.

How to Fill Your Uwell Vape Tank

Filling a Uwell tank can be straightforward if you follow these steps:

  1. Remove the Top Cap: Unscrew the top cap of your tank to reveal the fill ports.
  2. Add E-Liquid: Gently squeeze your e-liquid bottle into the fill ports. Avoid the central tube, as that’s for airflow and can lead to leaks.
  3. Fill Up to the Line: Most tanks have a fill line. Make sure you don’t overfill.
  4. Replace the Top Cap: Screw it back on tightly to avoid leaks.

Avoiding Common Mistakes

Some common mistakes can be easily avoided.

  • Overfilling: If you fill past the line, you could cause leaks.
  • Using the Wrong E-Liquid: Make sure your e-liquid is compatible with your tank.
  • Spilling: Go slow and be careful when pouring.

Cleaning Up Spills

Accidents happen, and it’s not the end of the world. If you spill e-liquid, use paper towels or napkins to clean it up. Make sure you wipe down the tank and any surrounding areas to prevent stickiness.

Maintaining Your Uwell Vape Tank

To keep your tank in good condition, regular maintenance is key:

  • Clean the Tank Regularly: Disassemble the tank and rinse it thoroughly with warm water. Let it dry completely before reassembling.
  • Replace Coils: Coils wear out over time. Replace them when you notice a drop in flavor or vapor production.
  • Check for Leaks: If you see any leaks, check the seals and replace them if needed.

Troubleshooting Refill Issues

If you’re having trouble filling your tank, here are some tips:

  • Check for Blockages: If you can’t get the e-liquid in, there might be something blocking the fill port.
  • Use a Smaller Tip: Some e-liquid bottles have wide tips that don’t fit. Try using a smaller one.
  • Clean the Tank: Sometimes, a dirty tank can cause issues with filling.

Safety Tips for Filling Vape Tanks

When you’re filling your Uwell tank, keep these safety tips in mind:

  • Keep E-Liquid Away from Children and Pets: E-liquid contains nicotine and can be harmful if ingested.
  • Avoid Contact with Skin: If you get e-liquid on your skin, wash it off with soap and water.
  • Work in a Well-Ventilated Area: This helps prevent the buildup of e-liquid vapors.


Filling your Uwell vape tank doesn’t have to be daunting. With the right approach and some patience, you can enjoy a smooth vaping experience without spills or leaks. Remember to choose the right e-liquid, follow the proper filling steps, and maintain your tank regularly. Happy vaping!


How often should I fill my Uwell vape tank?

It depends on how much you vape, but most people refill every 1-3 days. Keep an eye on the e-liquid level and refill when it’s low.

Can I use any e-liquid with my Uwell vape?

No, ensure the VG/PG ratio and nicotine strength are compatible with your Uwell vape. Check the manufacturer’s recommendations.

Why is my Uwell vape tank leaking?

Leaks can be caused by overfilling, damaged seals, or filling through the wrong port. Check these areas to find the cause.

How do I clean my Uwell vape tank?

Separate the tank into pieces and wash them with warm water. Let it dry completely before reassembling. Avoid harsh chemicals or detergents.

Is it normal for my Uwell vape to make a gurgling sound?

A gurgling sound usually indicates excess e-liquid in the airflow chamber. Try cleaning the tank and adjusting the fill level. If the sound persists, it might be time to replace the coil.

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