Flip the pod, flip the vibe — the Uwell Caliburn KOKO Prime switches between MTL and RDL airflow just by how you insert it, wrapped in swappable magnetic panels and a 690mAh battery.
What Is the Uwell Caliburn KOKO Prime?
The KOKO Prime is a rechargeable, refillable pod system — the device is charged and reused, while the 2ml pod is topped up with your own e-liquid rather than replaced whole. This makes it a more economical, longer-term option compared to disposable vapes for daily vapers. See our disposable vapes buying guide for a full comparison.
Key Features
- 690mAh integrated battery with Type-C fast charging
- 15W maximum output
- 2ml top-fill refillable pod, shared with the Caliburn G Coil Series
- Dual airflow design — insert the pod one way for MTL, flip it for RDL
- Included 1.0ohm FeCrAl coil, plus compatible 0.8ohm UN2 Meshed-H option
- Magnetic, swappable decorative side panels
- Pro-FOCS flavor adjustment technology
- Draw-activated firing — no button required
- LED battery indicator; lanyard included
- Compact zinc-alloy chassis
Specifications
| Attribute | Detail |
|---|---|
| Battery Capacity | 690mAh |
| Max Output | 15W |
| Pod Capacity | 2ml, top-fill |
| Included Coil | 1.0Ω FeCrAl (pre-installed) |
| Compatible Coil | 0.8Ω UN2 Meshed-H (Caliburn G Coil Series) |
| Charging Port | Type-C USB |
| Activation | Draw-activated |
| Airflow | Dual — MTL or RDL depending on pod orientation |
| Pod Connection | Magnetic |
| Chassis Material | Zinc-Alloy |
| Dimensions | 68mm x 45.6mm x 16mm |
| What’s Included | 1x Caliburn KOKO Prime Device, 1x 1.0Ω FeCrAl Coil (pre-installed), 1x Type-C Cable, 1x Lanyard, 1x User Manual |
Why Choose the Caliburn KOKO Prime?
The KOKO Prime’s dual airflow system is genuinely distinct: rather than a slider or dial, the airflow style changes based on how the pod’s air inlet lines up with the device’s — close together for RDL, far apart for MTL. Combined with swappable magnetic panels for a customizable look, it’s a compact, low-maintenance option that also lets you express some personal style.
How to Use the Caliburn KOKO Prime
- Charge fully via Type-C before first use.
- Remove the mouthpiece cap and top-fill the pod with e-liquid.
- Insert the pod with the air inlets aligned close together for RDL, or apart for MTL.
- Simply draw on the mouthpiece to activate — no button needed.
New to pod systems? Start with our first-time vaping guide, and review our battery safety guidelines before charging any rechargeable device.
Genuine Uwell Devices Only
Counterfeit pod kits are common in the UAE market. Before buying, check our 9-point fake vape verification checklist. Every Caliburn KOKO Prime sold on Vapora is a genuine, authorized Uwell unit.
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Frequently Asked Questions
What is the battery capacity of the Uwell Caliburn KOKO Prime?
The KOKO Prime has a 690mAh integrated battery, charged via Type-C, delivering up to 15W of output.
How do I switch between MTL and RDL on the KOKO Prime?
The airflow style depends on pod orientation — insert it with the air inlets close together for RDL, or apart for a tighter MTL draw.
Is the Caliburn KOKO Prime pod refillable?
Yes. It uses a 2ml top-fill pod, shared with the Caliburn G Coil Series, that you refill yourself with e-liquid or nic salt.
Can I change the look of the KOKO Prime?
Yes. It has magnetic, swappable decorative side panels, so you can customize the device’s appearance.
Does the Caliburn KOKO Prime have a firing button?
No. It uses draw-activated firing only — simply inhale on the mouthpiece to vape, with no button to press.




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