Caliburn A2 Wholesale – 520mAh 15W Refillable Pod Kit with Two 0.9Ω Mesh Pods
Slim, light and aluminium-bodied, the Uwell Caliburn A2 pod kit weighs just 31g and measures 110.1 x 21.3 x 11.7mm, with a 520mAh battery and a 15W output. Each 2ml pod has a built-in 0.9Ω meshed coil and a viewing window, and two pods come in the box. For trade buyers building a pod kits wholesale order, it is a pocket-sized MTL pen with nine colours on this listing.
There are no coils to change: when flavour fades the whole pod is replaced, so customers re-order from our Caliburn A2 replacement pods range, and the FAQ explains which pods fit the Caliburn A2. Choosing between Caliburn A2 vs Caliburn A3S? Both use a 520mAh cell, but the A3S is draw-only with a light-up logo and 16W, while the A2 keeps a recessed fire button alongside auto-draw.
Because it is USB-C rechargeable with refillable, replaceable pods, the A2 is not affected by the 1 June 2025 single-use vape ban. Browse the full Uwell Caliburn wholesale range, add 10ml bottles from our nic salt wholesale shelf and order through the vape wholesale UK catalogue. Our vape wholesale Manchester service covers the North West, and trade buyers can bulk buy vapes UK-wide with colours mixed in one order.
Key Features & Benefits
An aluminium-alloy pen just 11.7mm thick that slips into a pocket like a lighter.
Fire with the recessed button or simply inhale, whichever the user prefers.
Each pod has a fixed FeCrAl UN2 Meshed-H coil rated at 0.9Ω, set up for mouth-to-lung vaping.
A spare pod comes with the kit, so the user can swap straight in when the first one is spent.
The 2ml pod fills from the top and a viewing window shows the e-liquid level.
Charges at 1A through a Type-C port, around 35 minutes to 90% according to UK reviewers.
The LED shows green, blue or red for battery level and flashes to warn of low charge or a short circuit.
Two small air holes either side of the device feed the pod for a restricted mouth-to-lung draw.
Colour Options Pick a finish
Dark & Metallic
4 coloursClassic black finish.
Neutral grey finish.
Bright silver finish.
Black finish with gold detailing.
Blues & Greens
3 coloursMid-blue finish.
Light aqua finish.
Green finish.
Gradients & Special Editions
1 colourIris-purple finish.
Warm Tones
1 colourBright orange finish.
Technical Specifications
- Brand
- Uwell
- Model
- Caliburn A2
- Battery
- 520mAh, built-in, rechargeable
- Output
- 15W
- Pod capacity (UK)
- 2ml refillable pod
- Coils / resistance
- 0.9Ω FeCrAl UN2 Meshed-H coil built into each pod
- Compatible pods/coils
- Caliburn A2 pods (coil is fixed in the pod)
- Fill method
- Top fill, e-liquid viewing window
- Airflow
- Fixed, MTL
- Firing
- Recessed button or draw-activated
- Display
- Multi-colour battery LED
- Charging
- USB Type-C, 1A
- Dimensions
- 110.1 x 21.3 x 11.7mm
- Weight
- 31g
- Materials
- Aluminium alloy
- Pack size
- Single kit (per unit)
- Colours
- 9 on this listing
- Nicotine strength
- Not applicable – device only, no e-liquid included
What Makes It Different
Pen-thin and featherweight
At 31g and 11.7mm thick, the A2 slips easily into a pocket, which appeals to adults switching from disposables.
No coil fiddling
The 0.9Ω coil lives inside the pod, so maintenance is simply refill, then swap the pod when flavour drops.
Spare pod from day one
Two pods in every box mean customers have a back-up ready before their first re-order.
Why Choose It?
- 520mAh battery and 15W in a 31g body
- Two 2ml pods with 0.9Ω meshed coils included
- Button or draw firing
- Nine colours on this listing
- Rechargeable and refillable, so not affected by the single-use ban
In the Box
- 1 x Uwell Caliburn A2 device
- 2 x Caliburn A2 pods (2ml, 0.9Ω)
- 1 x User manual
- 1 x Quick filling guide card
- Note: UK reviewers report no charging cable in the box – any USB Type-C cable works
Who It's For
Adults moving off disposables
Pen-shaped, light and draw-activated, but the battery is recharged and the pods refilled.
Low-maintenance vapers
Pods with built-in coils remove the need to handle separate coils.
Shops wanting colour choice
Nine finishes on one listing make a varied display from a single product.
How to Use
- Sell only to adults aged 18+ who already use nicotine.
- Charge the A2 with a USB Type-C cable until the light turns solid green.
- Open the top of the pod and fill with nic salt or 50/50 e-liquid, watching the window.
- Let the new pod stand for about five minutes so the coil saturates.
- Push the pod firmly into the top of the device.
- Inhale or press the button to vape; swap to the spare pod when flavour fades.
How It Compares
| Product | Battery | Output | Pod / coil | Stand-out feature |
|---|---|---|---|---|
| Uwell Caliburn A2 | 520mAh | 15W | 2ml pod, fixed 0.9Ω mesh | 31g, button or draw |
| Uwell Caliburn A3S | 520mAh | 16W | 2ml pod, fixed 0.8Ω / 1.0Ω coil | Light-up logo, draw-only |
| Uwell Caliburn Koko Prime | 690mAh | 15W | 2ml pod, 1.0Ω Caliburn G coils | Replaceable coils |
| Uwell Caliburn G2 | 750mAh | Up to 18W | 2ml G2 pod, 1.2Ω / 0.8Ω coils | Dial airflow |
| Vaporesso Xros 3 Mini | 1000mAh | Auto (draw-activated) | 2ml Corex pod, 0.6Ω | Button-free 99.2mm body |
Summary
The Uwell Caliburn A2 is a 31g aluminium MTL pod kit with a 520mAh USB-C battery, 15W output, button or draw firing and two 2ml top-fill pods with fixed 0.9Ω meshed coils, sold per kit in 9 colours for adults 18+.
Trade & Wholesale Buyers
Supplied to UK trade customers as single kits in 9 colours at the current price of £11.00 per kit. Mix colours in one order and ask our trade team for a quote on larger quantities. Age-restricted (18+) product for trade buyers only.
- Brand
- Uwell
- Product type
- POD KITS
- Color 9 options
- Iris Purple
- Black
- Grey
- Blue
- Orange
- Green
- Aqua Blue
- Arctic Silver
- Gold Black
Which pods fit the Caliburn A2?
The Caliburn A2 uses Caliburn A2 pods, which hold 2ml and have a 0.9Ω FeCrAl UN2 Meshed-H coil built in. The coil is not removable, so the whole pod is replaced when flavour fades; two pods are included in the kit.
Does the Caliburn A2 have a fire button?
Yes. It has a recessed fire button and also fires automatically when the user inhales, so either method works.
What e-liquid suits the Caliburn A2?
Nic salt or 50/50 freebase e-liquid suits it best. The 0.9Ω coil and tight airflow are designed for mouth-to-lung vaping, not high-VG cloud vaping.
How long does the Caliburn A2 take to charge?
It charges at 1A through a USB Type-C port, taking roughly 35 minutes to reach 90% according to Planet of the Vapes. The LED flashes while charging and turns solid green when full.
Is a charging cable included?
UK reviewers report that the A2 box contains the device, two pods, a manual and a filling card, with no cable. Any standard USB Type-C cable can be used.
Can the Caliburn A2 be sold in the UK after the disposable ban?
Yes. It is rechargeable with refillable, replaceable 2ml pods that meet TPD limits, so the 1 June 2025 single-use vape ban does not apply. It is for adults aged 18+, and Vaping Products Duty (£2.20 per 10ml from 1 October 2026) is charged on e-liquid rather than the device.
Is the Caliburn A2 good for beginners?
Yes. There are no settings to change, the pod coil needs no maintenance, and it can be used by simply inhaling, which suits adults new to refillable kits.
How do I dispose of a Caliburn A2?
Recycle it as electrical waste (WEEE), because it contains a lithium battery. Use a vape take-back point or a recycling centre that accepts small electricals, and empty the pods before disposal.
Can I buy Caliburn A2 kits in bulk?
Yes. Kits are £11.00 each and colours can be mixed in one trade order, subject to stock. Contact our trade team for a quote on larger volumes and add A2 replacement pods for repeat sales.
- Free UK delivery on orders over £150
- Age-verified delivery – 18+ only
- Questions about your order? Contact us