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Collection: Uwell Caliburn G4 Collection
Uwell Caliburn G4 Pro Collection
Touch‑screen power, PRO‑FOCS flavour and pocketable design. Explore the full G4 Pro range — including the slim Caliburn G4 Pro stick and the square‑bodied Caliburn G4 Pro KoKo — both built for exceptional MTL/RDL performance with smart controls and fast Type‑C charging.
🔋 1800mAh
Caliburn G4 Pro (Stick)
- Battery: Built‑in 1800mAh
- 2.51" shatter‑resistant touch display with 6 UI themes
- Up to 35W adjustable output
- Stepless airflow for MTL to tight RDL
- PRO‑FOCS 4.0 flavour technology
- Fast charging: Type‑C 5V/2.5A
- Includes 2 × GPP pods (0.4Ω & 0.6Ω)
🔋 2000mAh
Caliburn G4 Pro KoKo (Square)
- Battery: Built‑in 2000mAh
- Compact KoKo form factor (lanyard‑friendly)
- Up to 35W adjustable output (intelligent detection)
- Stepless airflow for true MTL tuning
- PRO‑FOCS 4.0 flavour fidelity
- Fast charging: Type‑C 5V/2.5A
- Includes 2 × GPP pods (0.4Ω & 0.6Ω)
G4 Pro vs G4 Pro KoKo — what's the difference?
| Feature | Caliburn G4 Pro | Caliburn G4 Pro KoKo |
|---|---|---|
| 📱Body style | Slim stick | Square KoKo (lanyard‑friendly) |
| 🔋Battery | 1800mAh built‑in | 2000mAh built‑in |
| 🖥️Screen & UI | 2.51" touch display, themes, settings hub | Compact UI focused on essentials |
| ⚡Output | Up to 35W (manual control + custom curve) | Up to 35W (intelligent auto + manual adjust) |
| 🌬️Airflow | Stepless slider (MTL → tight RDL) | Stepless slider (true MTL focus) |
| 💧Pods & coils | GPP pods (0.4Ω & 0.6Ω included) | GPP pods (0.4Ω & 0.6Ω included) |
| ✨Best for | Touchscreen fans, tinkerers, custom curves | Minimalists, pocket carry, lanyard users |
Why you'll love the G4 Pro series
- Touch‑first control: Intuitive interface with quick access to power, themes and settings
- PRO‑FOCS 4.0: Uwell's flavour‑boosting tech for rich, consistent taste
- Stepless airflow: Dial your perfect MTL to tight RDL draw
- Fast Type‑C charging: 5V/2.5A for minimal downtime
- Full GPP compatibility: Simple top‑fill pods with performance resistances
Pod & coil quick guide
- 0.4Ω GPP pod: Warmer, punchier vapour — best 70/30 or 60/40, fruity/dessert blends
- 0.6Ω GPP pod: Balanced warmth and tight draw — great with 50/50 nic salts/freebase
- Filling: Top‑fill design; always allow 5 minutes to prime on first use
Which should I choose?
Pick the Caliburn G4 Pro if you want:
- A large touch display with custom curves and theme control
- A slim stick style that pockets easily
- 🔋 1800mAh battery for strong all‑day use in a slimmer body
Pick the Caliburn G4 Pro KoKo if you prefer:
- Iconic square KoKo design (great with a lanyard)
- Simple ergonomics with intelligent wattage detection
- 🔋 Extra battery headroom: 2000mAh built‑in for longer run time
🚚 Order now for quick delivery!
- ⚡ Free Next Day Delivery on orders over £40
- ⏰ Same Day Dispatch when ordered before 3pm
- 🏬 Click & Collect available 9AM – 7PM
FAQs
Are the pods cross‑compatible across G4 Pro and G4 Pro KoKo?
Yes — both use the same GPP series pods (supplied 0.4Ω & 0.6Ω).
What e‑liquid should I use?
For 0.6Ω pods, use 50/50 nic salts or freebase for classic MTL. For 0.4Ω, a slightly thicker 60/40 or 70/30 gives a warmer vape.
How do I prevent dry hits?
Prime the pod for 5 minutes after filling, keep the pod above the minimum line, and reduce wattage or airflow if wicking can't keep up.
How long does each battery last?
The G4 Pro (1800mAh) typically lasts a full day of moderate use; the G4 Pro KoKo (2000mAh) adds extra headroom for heavier users or higher wattage vaping.
