The Uwell Caliburn has been a milestone in the history of vaping devices since its appearance in early 2019.

Since then, no pod system has come close to replicating its success.

That’s because, in a way, the Uwell Caliburn is like the JUUL of refill pods (at least in terms of popularity).

It has 2 mL refill pods and 1.4-ohm coils, plus two firing options and comes in black, grey, purple, blue and pink.

Product Specifications

Now that we’ve seen what the Uwell Caliburn is, let’s take a closer look at some of its specs. Check out:


The Uwell Caliburn is somewhat larger than the JUUL and also taller than the Smok Nord, but thinner. It is 110 mm high, 21.2 mm long and 11.6 mm thick.

It’s a unique design, halfway between a pod and a pen. However, his grip is not so good and it is easy for him to slip out of your hands.

It is constructed of aluminium alloy and is very light, weighing in at around 34 grams when the pod is full and 25 grams when the pod is empty.

Although it can easily slip out of your hand, it is a well-constructed device that is resistant to accidental drops.

It also has a window so you can check the amount of juice available, which is great for letting you know exactly when to make a refill.

Pod quality

Uwell Caliburn pods are well constructed and made from very good quality plastic. The airflow is supplied from two holes on the side.

The pods utilize a strong magnetic connection, which helps maintain the product’s lifespan by making it drop resistant.

The coils work in parallel, making the overall design a mix of newer and older pod elements.

The starter kit comes with two pods (one on the device and one extra), which will help you save some money on your first steamings.


The performance of the Uwell Caliburn Pod System is quite impressive for a pod as it produces a lot of steam compared to other models.

The coil heats up fast and releases large amounts of steam for a 1.4 ohm 11-watt coil. The steam released is hot, but always at a comfortable temperature.

However, the steam may get a little cooler if the battery is running out, as it has no voltage regulation.

It also doesn’t leak at all and its discreet design makes it perfect to take to a party or get-together with friends.

Battery Life and Charging

The battery of the Uwell Caliburn Pod System has a capacity of 520 mAh, which means that it can last almost a full day without needing to be recharged.

It is possible to fill the tank at least once two or three times before being forced to put the device to recharge.

A big advantage of the device, however, is its charging time: it only takes about 45 minutes for a full charge.

It is twice as fast as a JUUL and has a higher battery capacity.

How do you know if Caliburn has loaded?

If the light that appears when you hold the button is green, then the device has more than 60% battery power. If it’s blue, it’s between 30% and 60%. If it is red, the device has less than 30% battery remaining.

How to use Caliburn Uwell?

Caliburn Uwell works in a very easy and intuitive way. To turn the device on or off, it is only necessary to click the trigger button 5 times.

Also, if you hold the button for a few seconds, you can see the battery level remaining in your device.

advantages and disadvantages of the uwell caliburn pod system

Uwell Caliburn pod system: post and cons

Now that you know all about the Uwell Caliburn Pod System, it’s time to take a look at the pros and cons of the product.

Check out the pros of Uwell Caliburn By System:

  • Compact;
  • Light;
  • High-quality material;
  • Discreet design;
  • Easy to use;
  • Excellent taste;
  • Hot steam;
  • Two airflow options;
  • Easy to monitor juice levels;
  • It doesn’t leak;
  • High coil service life;
  • Fast charging (45 minutes).

And now check out the disadvantages of the Uwell Caliburn Pod System:

  • Very large mouthpiece;
  • A battery that doesn’t last that long.