Caliburn AZ3 Wholesale – 750mAh Palm-Sized Refillable Pod Kit with A3S Pods
The Uwell Caliburn AZ3 pod kit squeezes a 750mAh battery and 17W of output into a 68.9mm aluminium body that weighs just 39.5g. It is draw-activated, takes the same magnetic 2ml pods as the Caliburn A3S and ships with a 0.8Ω and a 1.0Ω pod, so it is a simple, pocket-friendly option for shops building a refillable pod kits wholesale range for adult MTL vapers.
Re-orders are straightforward because the AZ3 runs Caliburn A3 and A3S refillable pods, which customers can pick up from our replacement vape pods range, and the FAQ explains which pods fit the Caliburn AZ3. Weighing up Caliburn AZ3 vs Caliburn G3? The AZ3 is the smaller, simpler MTL device with no screen or buttons, while the G3 adds a 900mAh battery, adjustable wattage up to 25W and an OLED display. Both are rechargeable and refillable, so neither is affected by the 1 June 2025 single-use vape ban.
Browse the full Uwell Caliburn wholesale UK line-up in our pod kit range, add 20mg MTL liquids from our nic salt wholesale section and complete the order through the vape wholesale UK catalogue. Our vape wholesale Manchester service covers North West shops, and retailers anywhere can bulk buy vapes UK-wide with mixed AZ3 colours on one invoice.
Key Features & Benefits
At 68.9mm tall and 39.5g it disappears into a pocket, yet the aluminium-alloy shell still feels solid in the hand.
A built-in cell powers the device, so there are no external batteries to buy or charge separately.
The magnetic-fit pods are shared with the Caliburn A3S, so customers can re-order a familiar, widely stocked pod.
A 0.8Ω and a 1.0Ω pod let the vaper compare a slightly warmer and a slightly cooler MTL draw from day one.
There are no buttons or menus; inhale and the device fires, which keeps it simple for first-time adult vapers.
Flip off the mouthpiece and fill through the silicone port, which accepts the nozzle of a standard 10ml bottle.
The Caliburn logo glows green above 60%, blue between about 30% and 60% and red below 30%, so charging is never a surprise.
A 5V/2A Type-C port on the base gets the device back to full in around 20 minutes in independent testing.
Colour Options Pick a finish
Dark & Metallic
3 coloursClassic black finish.
Understated grey finish.
Bright silver finish.
Bold & Bright
1 colourVivid red finish.
Blues & Greens
1 colourMid-blue finish.
Pastels & Light
1 colourSoft pink finish.
Technical Specifications
- Brand
- Uwell
- Model
- Caliburn AZ3
- Battery
- 750mAh, built-in, rechargeable
- Output
- Up to 17W
- Pod capacity (UK)
- 2ml refillable pod
- Coils / resistance
- 0.8Ω and 1.0Ω pods included (coil built into the pod)
- Compatible pods/coils
- Uwell Caliburn A3 / A3S refillable pods
- Fill method
- Top fill (flip-off mouthpiece)
- Airflow
- MTL draw through side air inlets
- Firing
- Draw-activated
- Display
- No screen; logo LED shows battery level
- Charging
- USB Type-C, 5V/2A
- Dimensions
- 68.9 x 23.8 x 23.6mm
- Weight
- 39.5g (device)
- Material
- Aluminium alloy
- Pack size
- Single kit (per unit)
- Colours
- 6 on this listing
- Nicotine strength
- Not applicable – device only, no e-liquid included
What Makes It Different
Short, palm-sized shape
Most pod kits are long sticks; the AZ3 is a short, chunky palm device at under 70mm tall, which appeals to adults who want something discreet.
A pod your customers already know
Because it shares A3/A3S pods, shops that already stock those pods can sell the AZ3 without adding a new consumable line.
Nothing to set up
No wattage, no buttons and no screen: the AZ3 fires on the draw and shows battery status through the glowing logo.
Why Choose It?
- Compact 68.9mm, 39.5g aluminium body
- 750mAh battery with fast 2A Type-C charging
- Shares Caliburn A3 / A3S pods for easy re-orders
- Two pod resistances included
- Rechargeable and refillable, so outside the single-use ban
In the Box
- 1 x Uwell Caliburn AZ3 device
- 1 x 0.8Ω Caliburn refillable pod (pre-installed)
- 1 x 1.0Ω Caliburn refillable pod
- 1 x USB Type-C charging cable
- 1 x User manual
Who It's For
Adult smokers trying MTL
A tight, button-free draw on a small device suits adults moving across from cigarettes who already use nicotine.
Existing Caliburn A3S users
Customers who like A3S pods get a smaller body that runs the same pods.
Convenience and vape shops
A low-cost kit in six colours that is easy to explain at the counter.
How to Use
- Confirm the customer is 18+ and already uses nicotine.
- Charge the AZ3 with the USB-C cable until the logo shows green.
- Flip off the mouthpiece and fill the pod through the silicone port without overfilling.
- Refit the mouthpiece and leave a new pod for about five minutes so the coil soaks.
- Click the pod into the device; it is held by magnets.
- Inhale gently to vape; the device fires on the draw.
How It Compares
| Product | Battery | Output | Pod / coil | Stand-out feature |
|---|---|---|---|---|
| Uwell Caliburn AZ3 | 750mAh | Up to 17W, auto-draw | 2ml A3/A3S pods, 0.8Ω / 1.0Ω | 68.9mm, 39.5g palm size |
| Uwell Caliburn G3 | 900mAh | Up to 25W, adjustable | 2ml G3 pods, 0.6Ω / 0.9Ω | OLED screen, side fill |
| Uwell Caliburn GK3 | 900mAh | Up to 25W | G3 pods, 0.6Ω / 0.9Ω | Matchbox shape, puff counter |
| Uwell Caliburn Air | 1000mAh | Up to 25W, two modes | GPP Alpha pods | 39g with 1000mAh |
| Uwell Caliburn G5 | 1600mAh | Up to 35W | 2ml GPP pods, 0.4–1.2Ω range | 0.85in screen, 3 pods |
Summary
The Uwell Caliburn AZ3 is a rechargeable, palm-sized 750mAh pod kit with up to 17W output, draw activation, a battery-colour logo LED, 2A USB-C charging and 2ml Caliburn A3/A3S pods (0.8Ω and 1.0Ω included), sold per kit in six colours for adults 18+.
Trade & Wholesale Buyers
Supplied to UK trade customers as single kits in six colours at the current price of £9.99 per kit. Mix colours freely in one order and ask our trade team for volume pricing. Age-restricted (18+) product supplied to trade buyers only.
- Brand
- Uwell
- Product type
- POD KITS
- Flavour 6 options
- Blue
- Black
- Grey
- Pink
- Red
- Silver
Which pods fit the Uwell Caliburn AZ3?
The AZ3 uses Uwell Caliburn A3 and A3S refillable pods, which attach magnetically. The kit ships with a 0.8Ω and a 1.0Ω pod; the coil is built into each pod, so you replace the whole pod when the flavour fades.
Is the Caliburn AZ3 MTL or DTL?
It is a mouth-to-lung (MTL) device. Air enters through small inlets on the side of the pod for a tight draw, which suits nic salt or 50/50 e-liquids rather than high-VG sub-ohm juice.
How long does the battery take to charge?
The AZ3 charges through a USB Type-C port at 5V/2A, and independent testing puts a full charge at around 20 minutes. The logo LED shows green above 60%, blue at roughly 30–60% and red below 30%.
How do I fill and prime a new pod?
Flip off the mouthpiece, fill through the silicone port and refit the mouthpiece. Leave a fresh pod for about five minutes before the first puff so the cotton is fully soaked and the coil is not dry-hit.
Does the AZ3 meet the UK 2ml TPD limit?
Yes. It uses 2ml refillable pods, the maximum tank size allowed under UK TPD rules. Pair it with UK-compliant e-liquid of up to 20mg/ml nicotine in 10ml bottles.
Is the Caliburn AZ3 legal to sell after the single-use vape ban?
Yes. The 1 June 2025 ban covers single-use vapes, and the AZ3 is rechargeable with refillable, replaceable pods. It may only be sold to adults aged 18 and over. Vaping Products Duty (£2.20 per 10ml from 1 October 2026) applies to e-liquid, not to the device.
Is it good for beginners?
Yes, for adults who already use nicotine. It has no buttons or settings: fill the pod, click it in and inhale. The main thing to learn is letting a new pod soak before use.
How should a used AZ3 be disposed of?
It contains a lithium battery, so treat it as electrical waste (WEEE). Take it to a vape take-back point or a recycling centre that accepts small electricals, and never put it in household bins.
Can I order the Caliburn AZ3 in bulk?
Yes. It is sold per kit at £9.99 in six colours, and colours can be mixed in one trade order. Contact our trade team for volume pricing and add A3/A3S pods for repeat sales.
- Free UK delivery on orders over £150
- Age-verified delivery – 18+ only
- Questions about your order? Contact us