Uwell Caliburn AK3 13W Pod System UK Wholesale

A Compact Pod Device That Punches Well Above Its Weight

The Uwell Caliburn AK3 13W is one of those compact pod devices that earns its place in your pocket within the first few puffs. It is built around the iconic square format that made the original KOKO so popular, and it refines every detail that matters. The draw is smooth and consistent, the vapour is warm without being harsh, and the flavour reproduction from the integrated mesh coil is genuinely impressive. Whether you are pulling on it during a commute or a quick break, the experience feels polished and reliable every single time.

The AK3 uses the Caliburn A3 replaceable cartridge with a built-in mesh coil. Mesh coils heat e-liquid evenly across a wider surface area, which means you get a fuller, rounder flavour profile compared to traditional wire coils. The inhale is airy enough to feel natural, and the exhale carries a clean, satisfying vapour cloud that is not excessive. It is the kind of vape that works equally well with a fruity 50/50 blend or a smooth tobacco salt nic. If you stock a range of e-liquids, the AK3 is a device that complements almost every flavour profile you carry.

The 2ml pod capacity keeps things TPD-compliant and practical. The top-fill design means you flip the silicone stopper, fill, and close. No removing the pod, no spillage, no fuss. A transparent e-liquid window lets you see exactly how much juice is left, so a dry hit is never a surprise. The magnetic pod connection is firm enough to feel secure but releases cleanly when you need to swap.

Device Specifications and Trade Information

The Uwell Caliburn AK3 13W is a ready to use vape system built for everyday carry. Here are the full specifications as listed on the product:

Battery: 520mAh integrated lithium battery delivering up to 13W of output. Charging: USB-C fast charging at 2A, capable of a full charge in approximately 15 minutes. Pod Capacity: 2ml, TPD-compliant. Coil Type: Caliburn A3 integrated mesh coil cartridge. Activation: Dual system, draw-activated auto-inhale or manual button press. Dimensions: 67.5mm x 44.1mm x 12mm. Weight: 35.8g. Construction: Aluminium alloy body. Safety Features: Low voltage warning, short circuit protection, 10-second overtime cut-off, haptic vibration feedback. LED Indicator: Colour-coded battery status (green above 60%, blue mid-range, red low). TPD Compliance: Yes, fully TPD-compliant for the UK market. Colour Options: Black, Cyan, Gold, Grey, Red, Sakura Pink, Silver.

This is a device-only listing. It does not include e-liquid or replacement pods. Replacement Caliburn A3 cartridges are widely available and sold separately. If you are building out a complete vape accessories range, browse our accessories collection for compatible add-ons and replacement parts.

The AK3 is sold as a standalone pod kit. It is not a prefilled product. For customers who prefer a ready-to-go option straight out of the box, our prefilled vape kits collection offers a strong range of alternatives that require no filling at all.

Why Order from Vapes Wholesale UK

Vapes Wholesale UK supplies independent vape retailers, convenience stores, and online sellers across the United Kingdom. We hold UK stock and despatch from our E10 location, which means your orders move quickly without the delays that come with overseas fulfilment. Every product we carry is TPD-compliant, so you can stock with confidence knowing your shelves meet UK regulatory requirements.

Trade buyers benefit from competitive bulk pricing and access to a dedicated trade account. Orders over £300 qualify for free delivery, making it straightforward to manage your cost per unit as you scale your order quantities. The Uwell Caliburn AK3 is a strong performer in this regard because it drives repeat accessory sales. Every customer who buys an AK3 will return for Caliburn A3 replacement pods, which you can find alongside other prefilled pods in our catalogue.

For retail customers, we offer the same quality and range you would expect from a specialist supplier, with the convenience of ordering online and having stock delivered directly to your door. We carry a broad selection of devices, e-liquids, and pouches so you can consolidate your purchasing in one place rather than juggling multiple suppliers.

If you are looking to place a larger order or discuss trade pricing on the Uwell Caliburn AK3 or any other product in our range, contact us on WhatsApp for bulk vape orders and our team will get back to you promptly.

Key Specifications

Available Colours

Frequently Asked Questions