Uwell Caliburn X Pod Kit

Uwell Caliburn X Pod Kit

An OLED screen, variable wattage from 5W to 20W, and an airflow valve you can tweak without pulling the pod out. The Uwell Caliburn X Pod Kit puts genuine controls on a pocket-sized MTL device at a starter price point.

Powered by an 850mAh built-in battery with Type-C fast charging, the kit uses a 2ml refillable pod and swappable Caliburn G series coils at 0.8Ω and 1.2Ω. Aimed at ex-smokers and refill-first vapers who want more control than a bar or a basic pod, without stepping up to a full box mod. 

This is one of the more feature-rich Refillable Pod Kits at this size and price. TPD-compliant, age-verified checkout, over-18s only. Nicotine is addictive.

Why vapers choose this:

• Full wattage control on a pod kit. 5W to 20W in steps, not just three fixed tiers. That is the difference between passable flavour and dialled-in flavour, especially when you swap between the 0.8Ω and 1.2Ω coils.

• OLED screen tells you what is actually going on. Battery percentage instead of guesswork LEDs. Coil resistance so you know what you have installed. A puff counter if you care to track it.

• Airflow adjusted on the device body. Rotate the valve on the outer case rather than pulling the pod out and re-seating it. Small design decision, noticeable everyday quality-of-life win.

• Two firing modes in one device. Press the button for controlled ignition, or just inhale and let the sensor do the work. Handy when you want the option either way.

• Real charging speed. Type-C at 5V/2A tops the 850mAh cell up quickly. No long overnight waits if you forget to plug it in before bed.

Uwell Caliburn X Features

Adjustable 5-20W Power

Twenty watts is the ceiling here, five is the floor, and everything in between is on the table. The 1.2Ω Caliburn G2 coil likes the 8W to 14W range for a tight, warm MTL. The 0.8Ω Caliburn G coil opens up nicely at 14W to 18W for a looser, cloudier draw. Being able to tune the output to the coil is what separates this from a fixed-wattage pod kit. Honestly, it is the reason to buy one over the cheaper A-series Caliburns.

OLED Display

Screens on pod kits are often decorative. On the Caliburn X, it earns its place. It reads out battery percentage, current wattage in watts, voltage, coil resistance, and puff count, all from one small display. Worth the difference on a bad-battery day when you want to know exactly what you have left before you leave the house.

Draw and Button Activation

The Caliburn X has an intelligent firing channel that reads whether you have pressed the fire button or drawn on the mouthpiece. Both work. Button firing is more precise, especially when you want to prime a fresh coil with short pulses. Draw firing is more convenient day-to-day. No menu-diving to switch modes. It figures it out.

Caliburn G Series Compatibility

Beyond the two coils in the box, the device runs the wider Caliburn G series coil family, including the 1.0Ω Caliburn G coil sold separately. That gives you meaningful room to change the draw character down the line without buying another kit. Fresh coils are one of the most stocked items in the Uwell Coils range in the UK, so replacements are easy to source.

Aluminium Alloy Build

Stamped AL 6063 aluminium alloy for the shell, PCTG for the pod. The chassis has a comfortable weight to it, warm to grip rather than plasticky. At 46g and 107mm tall, it slots into a jeans pocket without complaint. It looks like something that costs more than it does.

Uwell Caliburn X Colours

Six colours on the store picker. Same internals, six finishes to match your taste:

#buttons

• Ink Blue
• Lake Green
• Lilac Purple
• Matte Black
• Moonlight Silver
• Ribbon Red

How to Set Up the Uwell Caliburn X

Read the primer step before you rush past it. Burnt coils on new pods are almost always down to skipping this bit.

1. Charge the device first. Plug in the Type-C cable. The OLED shows charging progress. From flat, a full top-up takes around 45 minutes on a 2A plug thanks to the fast-charging chip.

2. Prime the coil with three to four drops. Drip three to four drops of e-liquid directly onto the exposed cotton of the coil (either the pre-installed 0.8Ω or the spare 1.2Ω) before you install anything. This wets the wick so the first pulls do not scorch it.

3. Seat the pod firmly. The pod clicks magnetically into the device. Push it in until it sits flush. To reset the puff counter, click the fire button 4 times quickly and press once to clear.

4. Fill from the top. Snap off the black mouthpiece to reveal the red fill port. Insert your 10ml nic salt bottle nozzle and fill the tank. Snap the mouthpiece firmly back in place.

5. Let the pod rest for 10 full minutes before your first draw. The cotton needs time to fully saturate so you avoid burning the fresh coil.

6. Start on 12W. Take a few gentle draws. Step up towards 15W or 18W on the 0.8Ω coil, or down to 10W on the 1.2Ω, based on how the flavour balances. The OLED shows current wattage in real time.

What is in the Uwell Caliburn X Box

Every kit ships with the Caliburn X battery device, one 2ml refillable pod, a pre-installed 0.8Ω FeCrAl UN2 Meshed-H Caliburn G coil, one spare 1.2Ω FeCrAl UN2 Meshed-H Caliburn G coil, a Type-C USB charging cable, and the user manual.

No e-liquid is included, and no wall plug is supplied, so pair it with a 10ml nic salt and any USB-C plug head you already own.

About Uwell

Uwell has been building refillable devices since 2015, and the Caliburn family has been their defining product for the past several years. The line ranges from the entry-level A-series to the Koko square-body models, and the Caliburn X sits above the basic A-series but below the newer G3 Pro in terms of features.

The distinguishing tech across the range is Pro-FOCS, Uwell's flavour tuning approach that keeps the coil wicking consistent as it wears. That is why Caliburn coils tend to hold their flavour character longer than most pod coils in this bracket.

Stock Up and Save

A five-pack of Caliburn G coils alongside your kit will typically see you through six to ten weeks of daily use, depending on wattage. Pirate Vapes dispatches every order age-verified and packaged discreetly.

Same-day dispatch on orders placed before 4 pm on weekdays. If your Type-C cable is worn or you never bought a spare, the Chargers And Cables range has USB-C options that pair straight with the kit.

Conclusion

The Caliburn X is one of the few sub-£20 pod kits that actually gives you meaningful controls: adjustable wattage, an OLED screen that tells you something useful, and a proper airflow valve you can reach without stripping the device down.

Six colours, decent build, real fast-charging, and coils that are stocked all over the UK. If the fixed-wattage Caliburn A2 or A3 feels too basic, and the Caliburn G3 Pro feels like too much, the X is the middle ground worth having. 

Order from Pirate Vapes for genuine UK-market stock, free delivery over £40, and dispatch the same day if your order is in before the 4 pm cut-off.

FAQs

Is the Caliburn X good for beginners?

Yes. Draw activation works out of the box for anyone stepping off a disposable, and the wattage can be left on default if you would rather not fiddle with it.

What coils does it use?

Caliburn G series coils. The kit includes a 0.8Ω and a 1.2Ω in the box. The 1.0Ω Caliburn G works too, sold separately.

How long does the battery last?

The 850mAh cell typically covers a working day for moderate MTL users. Vaping at 18W to 20W on the 0.8Ω coil will drain it faster.

Does the Caliburn X charge with USB-C?

Yes, Type-C at 5V/2A. Full charge from flat takes roughly 45 minutes on a 2A plug.

Can I refill the pod?

Yes. Snap off the top mouthpiece to access the red fill port. The 2ml capacity keeps it fully compliant with UK TPD rules.

What e-liquid works best in it?

50/50 nic salts at 10mg or 20mg. Freebase 50/50 also works. Avoid high-VG 70/30 shortfills; they are too thick for these coils.