Skip to main content
  • Rated 4.8/5 from 25000+ reviews
  • Vaping experts since 2008
  • Free delivery on orders over £20
  • Order by 5pm for next day delivery
  • Rated 4.8/5 from 25000+ reviews
  • Order by 5pm for next day delivery
  • Rated 4.8/5 from 25000+ reviews
  • Vaping experts since 2008
  • Free delivery on orders over £20
  • Order by 5pm for next day delivery
  • Rated 4.8/5 from 25000+ reviews
Free E-Liquid

Caliburn GK2 by Uwell

The Uwell Caliburn GK2 is a compact pod device with a stylish cyberpunk-inspired design and flavour-enhancing Pro-FOCS technology.

Works with Uwell Caliburn G coils.

  • FREE E-LIQUID (Choose when you add to basket)
  • Great taste with Pro-FOCS flavour technology
  • Stylish glass-panelled body with colour-coded light up power indicator
  • Tailor your vape with adjustable airflow
  • Switch coils in seconds with push-fit installation

Part of the popular Caliburn series, the Uwell Caliburn GK2 is a compact and eye-catching pod device.

Super lightweight at just 45g, the GK2 has a stylish cyberpunk-inspired design and glass panelled body with light-up, colour-coded design representing its power level. The device also uses vibrating indicators to alert users to issues such as low voltage, vaping over time and pod installation.

The buttonless design of the Caliburn GK2 means there is no need to fuss with settings as the device will set its own power output according to the coil being used.

Working with the Caliburn G coil range, the Caliburn GK2 utilises Uwell's Pro-FOCS technology to create a flavour-filled Mouth-to-Lung (MTL) vape. You can further tailor the device's airflow to create a more tight or airy vape style using its adjustable airflow wheel. (See more about MTL vaping in the FAQs below.)

Caliburn GK2 pods feature a clean and easy top-filling design and push-fit coil installation that makes switching coils quick and simple.

For other products in the Uwell Caliburn series, see the Uwell Caliburn, Caliburn G, Caliburn G2, Caliburn A2, Caliburn AK2 and A2S devices.

Compatible E-liquids & Coils

The Caliburn GK2 works with Caliburn G coils and is recommended for use with VG:PG 50:50 e-liquids and nicotine salts.

Who is the Uwell Caliburn GK2 kit for?

The Caliburn GK2 is suited to vapers of all experience levels looking for a compact, easy to use and eye-catching MTL pod device.

FAQs

What e-liquid can you use with the Uwell Caliburn GK2?

The Caliburn GK2 is recommended for use with VG:PG 50:50 e-liquids and nicotine salts.

Is the Uwell Caliburn GK2 a Mouth-to-Lung device?

Yes. The higher resistance coils in the Caliburn GK2 make it perfect for Mouth-to-Lung vaping. See MTL v DL for more information.

Can I charge my Uwell Caliburn GK2 overnight?

Lithium batteries should not be left unattended when charging. It is also important to use an appropriate charger, such as the Veho Plug Adaptor. For more information see our battery safety infographic.

Can you wash a Caliburn GK2 pod?

Yes. Remove the pod from the device, remove the coil and empty out any e-liquid. Wash the pod out with warm (not boiling) water and ensure that it is fully dry before using it again. You can also clean the connections out with cotton to remove dust.

How long do the Uwell Caliburn G coils last?

Coil life depends on many factors, including how long you puff for, the e-liquid you use and the wattage you use your coil at. Low resistance coils, which are used at higher wattages, will not last as long as high resistance coils.

You can extend coil life by:

  • Priming the coil before usage
  • Using e-liquid with the right VG:PG ratios
  • Not going above the recommended wattage
  • Topping up your tank so that the coil never dries out

 

With care, the included Caliburn G coils should last several days before needing to be replaced.

What's in the box

  • 1 x Uwell Caliburn GK2 Device
  • 1 x 1.2ohm Caliburn G Coil
  • 1 x 0.8ohm Caliburn G Coil
  • 1 x USB-C Cable
  • 1 x Lanyard
  • 1 x User Manual

Tech Spec

  • Dimensions: 72.2 x 46.6 x 16.3mm
  • Weight: 45g
  • Material: PA, PC+ABS, Silicate Glass
  • Max output: 18W
  • Battery: 690mAh
  • Pod capacity: 2ml
  • Charging: USB-C

What Our Customers Say

Delivery Information

Product delivery rates for the UK
Order Value Delivery Method Price
Under £15
  		Tracked 48
Tracked 24 		£2.99
£3.99
£15 - £20
  		Tracked 48
Tracked 24 		£1.99
£2.99
Over £20 Tracked 24 FREE

The rates listed above are for delivery to addresses within the UK. For more information view our Delivery and Returns policy

Product Care

Follow these simple steps to get the most out of your vape kit.

  • For refillable devices, allow e-liquid to soak in for five minutes before using.
  • Keep some e‑liquid in the pod or tank at all times to ensure the coil is saturated.
  • If using replaceable coils, push/screw them in firmly but don't over tighten.
  • With adjustable power devices, use recommended power settings for the coil or pod you are using (see box, coil or manual).
  • When device is switched on, only press fire button when inhaling. This avoids condensation in the pod or tank.

Battery advice

Do:

  • Use the correct charging equipment for your device (see below).
  • Charge batteries on a flat, hard surface.
  • Turn your device off when not in use.
  • Keep battery terminals clean. A quick swab with a cotton bud can improve performance and reliability.
  • Keep some charge in your battery.

Don’t:

  • Use damaged batteries.
  • Leave charging batteries unattended.
  • Allow contact between your batteries and water.
  • Carry batteries in a pocket with coins or keys.
  • Expose your battery to sunlight, extreme heat or cold.
  • Allow battery to go to zero charge.

Helpful guides

Recommended charging equipment

Warranty

At E-Cigarette Direct we pride ourselves on providing you with superb after-sales support, and aim to provide rapid replacements for any faulty device under warranty. This page details the warranties you get with your device, and how to get a replacement.

Charging Equipment

Your charger comes with a 12 month warranty.

Batteries

All mods and batteries are under warranty for three months.

Clearomiser / Tanks

All clearomisers (tanks) with the exception of CE5 clearomisers are under warranty for six months. CE5 clearomisers (tanks) are under warranty for one month.

Please note - these warranties do not apply to the coil within a clearomiser or tank which is a consumable product as below.

Coils

Coils are a consumable product, and as such, will be replaced only if faulty on arrival. Please let us know within 5 days of receipt if your new coil does not work.

What does your warranty mean?

We guarantee that your device is, and will remain, free from defects for the period of the warranty. Please note - this applies to faulty products, and not accidental damage (e.g. dropping on a hard floor!)

The above warranties are subject to our terms and conditions. Please see our full warranty information for further details.

What if the warranty has run out?

We're still here to help! Many problems can be diagnosed and solved (or we can point you towards one of our helpful guides), so send us an email, give us a call for advice or pop into one of our stores for face-to-face support and help.

How do I get a replacement?

In the unlikely event you have a problem with your device, just contact our friendly customer service team on [email protected].

You’ll need to return the item (we can cover a free delivery charge). If we are unable to diagnose and solve your issue, we’ll send you a replacement by Royal Mail First Class. It helps if you have your order number, but if not our team should be able to find your order using your email address.

My Basket Go to your basket

Checkout Disabled

Sorry - we can't take online orders over £5000. Please remove some items from your cart, or contact customer services on 01792 852843 .

Go to checkout

Sign in Log in to your account

Forgotten Password?

Create Account Create an account

Don't have account? Register below to check-out quickly

Passwords - min 8 characters, include Letters, Numbers, and Symbols