The Uwell Caliburn A2S follows on from the recent Caliburn A2.

caliburn a2s banner

Uwell have earned a great reputation with the Caliburn kits and this sits in the “A” range which includes the original Caliburn, A2 and AK2.

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What To Expect From The Uwell Caliburn A2S Pod Kit?

This is similar to look at as the Caliburn A2 with a few new features.

caliburn a2s components

For a start the tricky mouthpiece removal top fill method has changed and now the pods have a filler port on the side.

caliburn a2s filling

Also there is no fire button on this version – it relies on auto draw inhale.

caliburn a2s draw activation

The LED indicator has been updated and it now consists of a matrix style indicator which shines through the Caliburn logo. It will also inform you of device status by changing colour.

caliburn a2s LED

Included in the kit are 2 of the new 1.2ohm Caliburn A2 side filling pods. These are disposable, you can refill them with up to 2ml of your own e-liquid. But when the coil is knackered you will throw the pod away.

Another good feature is that the Caliburn A2 pods are also compatible but they will be the old top fill style.

caliburn a2s compatibility

Inside the device is a 520mAh battery and you can charge this using the USB Type C port. Uwell say that 90% charge can be achieved in only 30 minutes!

caliburn a2s charging

Here is an introduction video from the Uwell YouTube channel.

There are 6 colours to choose from: Purple, Gradient, Black, Gold, Grey and Blue.

caliburn a2s colours

Kit Includes

  • Uwell Caliburn A2S device
  • 2x 1.2ohm Caliburn A2 Side filling pod
  • User manual

caliburn a2s contents

Uwell Caliburn A2S Specs

  • Size: 110×21.3×11.7mm
  • Output: 15W max
  • Battery: 520mAh (internal)
  • Display: LED indicator – animated light matrix
  • Resistance range: Not specified
  • USB Type C port – 30 minutes to 90% charge
  • Pods: Refillable, fixed coils – compatible with Caliburn A2 0.9ohm pod
  • Capacity: 2ml
  • Auto draw activation
  • Side fill

caliburn a2s specs

I think this is a great update and knowing Uwell the flavour will be spot on!

Let me know your thoughts on the Uwell Caliburn A2S in the comments below!

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Michelle Jones

I am an engineer and Technical Author by trade. My journey in vaping began around 2016, in the days of Tornado tanks, Ego batteries and Variable Voltage. It took me a few years to fully quit smoking but I finally stopped in June 2019 and that is all thanks to vaping! 20mg Nicotine Salts are my hero! Oh and I am partial to a nice pod mod and Bubblegum e-liquid! I have reported on the latest news on Ecigclick since 2017 and love being part of this great team! My passion for Tobacco Harm Reduction has also led me to becoming a Trustee for the NNA (New Nicotine Alliance) aiding in Advocacy

I am an engineer and Technical Author by trade. My journey in vaping began around 2016, in the days of Tornado tanks, Ego batteries and Variable Voltage. It took me a few years to fully quit smoking but I finally stopped in June 2019 and that is all thanks to vaping! 20mg Nicotine Salts are my hero! Oh and I am partial to a nice pod mod and Bubblegum e-liquid! I have reported on the latest news on Ecigclick since 2017 and love being part of this great team! My passion for Tobacco Harm Reduction has also led me to becoming a Trustee for the NNA (New Nicotine Alliance) aiding in Advocacy

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