The Uwell Caliburn AK3 13W Pod System is a simple refillable pod kit designed for everyday MTL vaping. It’s especially suited for users moving away from pod kits who want something easy to use without complicated settings. It features a compact 520mAh built-in battery and a fixed 13W output, enough to last most users a full day with light to moderate vaping. The aluminium alloy body keeps it lightweight and durable, making it easy to carry around without feeling bulky. Using 1.0Ω mesh coils with Uwell’s Pro-FOCS flavour system, the AK3 delivers consistent flavour and a tight cigarette-style draw that feels familiar for ex-smokers.

Specifications

Battery: 520mAh built-in rechargeable battery
Pod Capacity: 2ml
Coils: Built-in 1.0Ω FeCrAl mesh coils
Power Output: 13W (fixed output)
Firing: Dual activation – auto-draw (inhale) or manual button
Charging: USB Type-C port with fast charging
Material: Aluminium alloy body with PCTG pods
Dimensions: Compact and slim (109.8mm × 21.3mm × 11.7mm approx)
Weight: Just 31g – really lightweight and pocket-friendly
Draw: Tight MTL draw, perfect for nic salts
Box Contains: Caliburn AK3 device, 2 x 1.0Ω pods, USB-C cable, user manual

Features

Fixed 13W output for consistent, no-fuss performance.
Built-in 1.0Ω mesh coil with Uwell Pro-FOCS flavour technology for a clean taste.
Compact aluminium alloy body – lightweight yet solid in the hand.
Top-fill vape pods with a visible e-liquid window for simple refilling.
5-click safety lock to prevent accidental firing in your pocket.
The LED indicator light shows battery level (green, blue, red).
USB-C fast charging with pass-through vaping support.
Good leak resistance for everyday use when filled and handled correctly.
Pocket-friendly design – only 31g, easy to carry all day.
Best used with 50/50 VG/PG nic salts for smooth and consistent vaping.

Colours

Grey
Red
Cyan
Gold
Silver
Black

How to Use

Using the Wholesale Uwell Caliburn AK3 is very easy, even if you’re coming straight from pod kit. First, pull the pod out of the device. Take off the mouthpiece and slowly fill your nic salt e-liquid through the two side filling ports – make sure you don’t pour anything down the middle airflow tube. Fill it up to the max line, pop the mouthpiece back on until it clicks, wipe away any excess liquid, and stand the pod upright for 10-15 minutes so the coil can properly soak up the juice. This stops you from getting a nasty dry hit on your first few puffs. Once it’s primed, just slide the pod back into the device until it clicks in magnetically.

Take a closer look at the Uwell Caliburn AK3 13W Pod System

The Caliburn AK3 is a simple MTL pod kit designed for everyday vaping. It’s a solid update on the popular A3, with a fresh new look while keeping the same reliable performance. This compact device is made from aluminium alloy, so it feels well-built and premium in the hand, yet it only weighs 31g and slips easily into your pocket without being bulky. With its Caliburn AK3 520mAh battery and fixed 13W output, it gives you consistent power all day long for most users. The built-in 1.0Ω mesh coils use Uwell’s Pro-FOCS flavour technology, delivering clean, tasty flavour and that tight cigarette-style draw that suits users switching from smoking or single-use vape devices.