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How the blu PRO™ Kit works

blu PRO™

Welcome to our guide to the blu PRO™ Kit. On this page, you’ll find everything you need to understand and get the most out of your device.

Using your blu PRO™ Kit

The blu PRO™ has an optimised coil resistance which creates a smoother taste to give you a unique vaping experience. Your blu PRO™ is shipped to you with a partial charge but we recommend that your device is fully charged before your first use. To get started, all you’ll need is your fully charged blu PRO™ and your favourite blu Liquid.

What's in the blu PRO™ Kit

Your blu PRO™ Kit is an Open System device, meaning it needs to be refilled with e-liquid (a Closed System device, on the other hand, uses refills that are prefilled with e-liquid and packaged).

Pro Kit

The blu PRO™ Kit contains:

  • 1 blu PRO™ Battery

  • 1 blu PRO™ Clearomiser

  • 1 blu PRO™ USB Charger

Your rechargeable device will arrive partially charged so that you can get going straight away. All you have to do is fill and prime your blu PRO™ Clearomiser before using it.

How do I know when I need to charge my blu PRO™?

The blu PRO™ has indicator lights to help you monitor the remaining charge on the battery and an upgraded battery connection. This means it can be fully charged in just 4 hours and will last for longer than ever.

When your blu PRO™ Battery starts to run out of charge, you will start to notice a few changes in the way your blu PRO™ is performing. This may include less vapour production and a less intense flavour. When you notice any of these things, this is a good time to prepare to recharge as your charge will soon be completely depleted. When your charge has depleted, the blu PRO™ will stop producing

How do I charge my blu PRO™ Kit?

To charge your blu PRO™ Kit, complete the following steps:

Screw your blu PRO™ Rechargeable Device into the USB Charger.
Plug the USB Charger into a USB-compatible charging port.
The light on the USB Charger will glow red and the tip of the device will flash to indicate that it has started to charge.
Once the device is fully charged, the light on the USB Charger will turn blue.
If the light does not glow when the USB Charger is plugged in, the device has not been screwed in correctly. Simply unscrew the battery from the charger and reconnect.

Filling your clearomiser

To fill your clearomiser with blu Liquid, complete the following steps:

  1. Unscrew the mouthpiece.

  2. Open the blu Liquid bottle by pushing down on the cap and turning it to the left.

  3. Gently fill the clearomiser with blu Liquid. Use the clear window to monitor the amount of blu Liquid in the clearomiser. Do not overfill.

  4. Carefully replace the lid on the blu Liquid and screw the mouthpiece back onto the clearomiser.

  5. Screw the clearomiser onto the battery.

  6. Before using, allow a few moments for the liquid to settle.

Top tips for using your clearomiser


• Wash out your clearomiser with water when refilling to clean it.

Replace your clearomiser after every 10 refills.


• Fill with anything other than our blu e-liquids.

• Pour your e-liquid into the centre of the clearomiser – pour around the outer ring instead (see video below for more info)

• Continue to use your clearomiser long after it needs replacing

blu PRO

Want to know more about your clearomiser? Check out our article on what clearomisers are and how to use them.

Questions about your PRO device?

Still have questions about how to use your PRO e-cigarette? Head to our blu PRO FAQs to find our more, or contact our Customer Service team.

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From classic Golden Tobacco and Menthol e-liquids to cocoa-inspired Mint Chocolate, we have something for everyone. Our e-liquids, paired with the blu PRO™ device, are available in a variety of nicotine strengths from 9mg/ml to 18mg/ml.

E-Liquid Berry Swirl Flavour
E-Liquid Berry Swirl Flavour
E-Liquid Mint Chocolate Flavour
E-Liquid Mint Chocolate Flavour
E-Liquid Strawberry Mint Flavour
E-Liquid Strawberry Mint Flavour
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