Uwell Caliburn AZ3 Grace Pod System
Uwell Caliburn AZ3 Grace Pod System
The Caliburn AZ3 Grace is Uwell’s refined take on the AZ3, built on the compact ZEGA form factor and distinguished by a bi-directional magnetic “click-clack” cap that snaps over the mouthpiece to keep the airpath clean in a pocket or bag — then clips to the base while you vape. A 750mAh battery delivers up to 17W through auto-draw firing with Pro-FOCS flavor technology, and the ClearView juice window lets you see the level without pulling the pod. It runs 2mL top-fill pods with FeCrAl mesh coils in 0.8Ω and 1.0Ω, and is cross-compatible with Caliburn A3, A3S, AK3 and AZ3 pods. USB-C 2A fast charging refills it in roughly 20 minutes.
Key Features
- Bi-directional magnetic cap — covers the mouthpiece for hygiene, clips to the base while in use
- 750mAh integrated battery with 2A USB Type-C fast charging (~20 minutes from empty)
- Up to 17W output, auto-draw — no buttons to press
- 2mL top-fill pods with a three-step U-Valve refill mechanism
- FeCrAl mesh coils in 0.8Ω and 1.0Ω
- Pro-FOCS flavor technology for sharper, denser flavor
- ClearView juice window — see the liquid level without removing the pod, so you catch it before the coil runs dry
- Cross-compatible with Caliburn A3, A3S, AK3 and AZ3 pods
- Fixed airflow tuned for tight MTL — a cigarette-like draw straight out of the box
- Three-stage LED battery indicator — 60–100%, 30–60%, under 30%
- Compact ZEGA body at 72.4 × 25.8 × 23.7mm, approx. 47g
- Lanyard loop for carrying
- Magnetic pod connection — drops straight in, no threading
Specification Table
| Specification | Detail |
|---|---|
| Brand | Uwell |
| Model | CALIBURN AZ3 (Grace) |
| Battery Capacity | 750mAh (integrated) |
| Output Wattage | Up to 17W |
| Operation | Auto draw |
| Pod Capacity | 2mL |
| Pod Material | PCTG |
| Coil Resistances | 0.8Ω / 1.0Ω FeCrAl mesh |
| Draw Style | MTL (fixed airflow) |
| Fill Method | Top fill (U-Valve, 3-step) |
| Pod Connection | Magnetic |
| Cap | Bi-directional magnetic cap |
| Juice Window | ClearView |
| LED Indicator | 3 stages — 60–100% / 30–60% / under 30% |
| Charging | USB Type-C, 2A fast charging |
| Charge Time | Approx. 20 minutes |
| Dimensions | 72.4mm × 25.8mm × 23.7mm |
| Weight | Approx. 47g |
| Technology | Pro-FOCS |
| Pod Compatibility | Caliburn A3 / A3S / AK3 / AZ3 / AZ3 Grace pods |
| Colors | Black, Silver, Red, Gold |
What’s Included
- 1 × Uwell CALIBURN AZ3 Grace Device
- 1 × Caliburn A3 Pod 0.8Ω (pre-installed)
- 1 × Caliburn A3 Pod 1.0Ω (spare)
- 1 × USB Type-C Cable
- 1 × User Manual
FAQ
Q: What’s the difference between the AZ3 Grace and the standard Caliburn AZ3?
A: Both share the same 750mAh battery, 17W output and A3 pod platform. The Grace adds the bi-directional magnetic cap that covers the mouthpiece when you’re not vaping, a refined ZEGA-style finish, and the ClearView juice window. The standard AZ3 has no cap.
Q: Which pods does it take?
A: Caliburn A3, A3S, AK3, AZ3 and AZ3 Grace pods, in 0.8Ω or 1.0Ω. Note that Caliburn GPP and G3 pods will not fit — those belong to the separate G Pod Platform used by the Caliburn G3/G4/G5 series.
Q: Can I adjust the airflow or wattage?
A: No. The AZ3 Grace has fixed airflow tuned for a tight mouth-to-lung draw and sets output automatically based on the installed pod. Changing pod resistance is how you change the draw — 1.0Ω is tighter and cooler, 0.8Ω is slightly warmer and airier.
Q: What e-liquid should I use?
A: 50VG/50PG nicotine salts at mid-to-high strength are the best match for an MTL pod at 0.8–1.0Ω. Avoid high-VG sub-ohm juice, which won’t wick properly and will burn the coil.
Q: How do I use the magnetic cap?
A: It snaps over the mouthpiece to seal the airpath when the device is in a pocket or bag, and clips to the bottom of the device while you vape so you don’t lose it. It’s purely a hygiene cover — it doesn’t need to be removed to charge.
Q: How long does a pod last and how do I fill it?
A: Fill through the top port, let the pod stand 5–10 minutes before the first draw, and expect roughly 2–4 tanks before flavor fades. The ClearView window helps here — refill before the level drops below the coil, which is what burns a pod early.
