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 A2S by Uwell

The Uwell Caliburn A2S is an easy-to-use fixed-coil pod kit with flavour-enhancing technology for great taste. 

Uses Caliburn A2 pods.

  • FREE E-LIQUID (Choose when you add to basket)
  • Up to 15W no-fuss automatic output
  • Convenient fixed-coil pods
  • Flavour-enhancing Pro-FOCS technology
  • Easy inhale firing
  • USB-C fast charging (cable sold separately)

Part of the popular Caliburn Series, the Caliburn A2S is a super easy-to-use and beginner-friendly pod kit. To get started, you simply fill and attach the pod, wait a few minutes and then inhale on the mouthpiece to start vaping.

The buttonless device outputs up to 15W and requires no settings - the power output is automatically set depending on the pod being used.

Caliburn A2 pods feature a convenient fixed coil and utilise Uwell's Pro-FOCS technology to create a flavour-filled Mouth-to-Lung (MTL)

The convenient fixed coil means there is no need for manual coil changes. When the coil inside the pod runs out you simply replace the whole pod.

For other devices in the Caliburn Series, see the Caliburn, Caliburn G, Caliburn G2, Caliburn A2, AK2 and GK2 devices.

Compatible E-liquids & Pods

The Caliburn A2S works with fixed-coil Caliburn A2 pods and is recommended for use with VG:PG 50:50 e-liquids and nicotine salts.

Who is the Uwell Caliburn A2S kit for?

The Caliburn A2S is suited to users of all experience levels looking for a compact MTL pod device. Its easy-to-use features like fixed-coil pods, automatic power output and inhale firing make it particularly suited to new users as a starter kit.

FAQs

What e-liquid can you use with the Uwell Caliburn A2S?

The Caliburn A2S is recommended for use with VG:PG 50:50 e-liquids and nicotine salts.

Is the Caliburn A2S a Mouth-to-Lung device?

Yes. The higher resistance coils in the Caliburn A2 pods make it perfect for Mouth-to-Lung vaping. See MTL v DL for more information.

Can I charge my Uwell Caliburn A2S 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.

How long do Caliburn A2 pods last?

The key element to how long a pod lasts is the coil inside the pod. Coil life depends on a number of factors such as how frequently you inhale and how long you inhale.

However, you can maximise the life of the coil by allowing the e-liquid to soak in before using it for the first time, by using e-liquid with the correct VG:PG ratio and by keeping the pod topped up. With care, the pods should last anything from a few days to a week or more without needing to be replaced.

What's in the box

  • 1 x Uwell Caliburn A2S Device
  • 2 x 1.2ohm Uwell A2 Pods (2ml)
  • 1 x User Manual
  • Charging Cable Not Included

Tech Spec

  • Dimensions: 110 x 21.3 x 11.7mm
  • Weight: 30g
  • Material: Aluminium alloy/PCTG
  • Max power: 15W
  • Battery: 520mAh
  • 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

Tanks & Pods

Follow these simple steps to get the most out of your tank or pod.

  • When adding a new coil, allow e-liquid to soak in for five minutes before using.
  • Don't hold down the device button before inhaling.
  • Push/screw coils in firmly but don't over-tighten.
  • Use correct power settings. If unsure, check manual.
  • Keep some e‑liquid in the pod or tank at all times.

Related Guides:

How to Stop Tanks Leaking
How to Prevent Coils Burning
Common Vape Tank Mistakes (& How to Fix Them)

Mods & Batteries

Do:

  • Use the correct charging equipment for your device (see below).
  • Charge batteries on a hard surface.
  • Turn your device off when not in use.
  • Keep battery terminals clean.
  • Keep charge in your battery.

Don’t:

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

Related Guides:

Vape Battery Guide
Battery Safety Infographic

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