Caliburn A2S by Uwell

Uwell Caliburn A2S product overview

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.

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.

Product Care

Maximise coil life

• Use the correct type of e-liquid for the coil. This is indicated on the product page on E-Cigarette Direct.Allow e-liquid to soak into a new coil for at least five minutes before using it for the first time.*
• Keep the e-liquid in your tank above the level of the coil. This ensures the coil remains saturated.
• When using a bottom-charging device, remove the tank or pod when charging and store it upright.
• Use the correct wattage for the coil you are using. Wattage ranges are usually written on the coil itself or can be found on the packaging.

* Note that low-resistance coils used at higher wattages may need additional priming. Add a drop of e-liquid into each of the coil’s ports and allow extra time for it to soak in.

When to change a coil

Coils will need changing from time to time. Here are signs that your coil needs replacing:

• Inhale feels scratchy or harsh.
• Flavour starts to diminish.
• Vapour production reduces or ceases.

Do note that low-resistance coils used at high wattages will need changing more frequently than high-resistance coils used at low wattages.

Helpful guides

• A Beginner’s Guide to Coils
• How to Prime a Coil
• Easy Ways to Stop Vape Coils from Burning

The Uwell Caliburn A2S is an easy-to-use fixed-coil pod kit with flavour-enhancing technology for great taste. Uses Caliburn A2 pods.