OXVA XLIM Pro 2 vs Caliburn G3 (2025): Which Pod Kit Should You Buy?
Looking for a compact, refillable vape kit that delivers big on flavour and performance? Two of the top contenders for 2025 are the OXVA XLIM Pro 2 and the Uwell Caliburn G3. Both are sleek, user-friendly, and built for nicotine salt e-liquids — but which one is right for you?
In this head-to-head guide, we compare these two pod systems across the features that matter most: battery life, pod design, ease of use, flavour delivery, and price. Whether you're switching from disposables or upgrading your old vape pen, this guide will help you decide.
Let’s break down the key differences — and help you choose the best pod vape kit for 2025.
Who Are These Kits For?
- OXVA XLIM Pro 2: Ideal for vapers who want premium features like an OLED screen, adjustable power, and long pod life — without the bulk of a mod.
- Caliburn G3: Perfect for beginners who prioritise simple design, fast coil swaps, and reliable MTL/RDL performance.
OXVA XLIM Pro 2 vs Caliburn G3: Feature Comparison
| Feature | OXVA XLIM Pro 2 | Uwell Caliburn G3 |
|---|---|---|
| Battery Capacity | 1300mAh | 900mAh |
| Wattage Output | 5–30W (adjustable) | 5–25W (adjustable) |
| Pod Capacity | 2ml (Top-fill) | 2ml (Side-fill) |
| Screen | 0.69" OLED | 0.33" OLED |
| Airflow | Adjustable side slider | Automatic dual airflow switch |
| Coils | Built into pod (mesh) | Built into pod (mesh) |
| Activation | Auto-draw + button fire | Auto-draw + button fire |
| Charging | USB-C (fast charge) | USB-C (fast charge) |
| Best For | All-day vaping, custom airflow | Beginner simplicity, hybrid draw |
Visual Comparison
OXVA XLIM Pro 2
Slim profile, bright OLED screen, and curved ergonomic finish. Available in 10+ colours.
Uwell Caliburn G3
Minimalist design, smaller screen, and great pocketability. Ideal for discreet vaping.
Real-World Performance Compared
Flavour & Vapour
Both kits use mesh coils built into their pods — offering excellent flavour, especially with nicotine salts. However, the OXVA XLIM Pro 2 edges ahead thanks to better airflow control and richer delivery with 0.6Ω pods.
Ease of Use
The Caliburn G3 is slightly simpler — its pod clicks in magnetically, with no airflow slider to adjust. It’s more “plug-and-play,” while the XLIM Pro 2 offers more control but a slight learning curve.
Pod Longevity
XLIM pods (especially the 0.8Ω mesh) consistently last longer before flavour drop-off, often surviving 10–14 days of regular use. Caliburn G3 pods last 5–8 days on average.
Battery Life
With a 1300mAh battery, the OXVA XLIM Pro 2 lasts longer per charge, especially at lower wattages. The 900mAh G3 still handles a full day of use but may need topping up if used heavily.
Value Over Time
Although both devices are priced similarly, the XLIM's longer-lasting pods and top-fill design make it a better choice for long-term savings and less hassle.
Which Pod Kit Should You Choose?
If you want simplicity, portability and minimal setup, the Uwell Caliburn G3 is an excellent beginner-friendly device. But if you value pod life, airflow control, and all-day power, the OXVA XLIM Pro 2 clearly offers more performance and value.
✔️ Best for Beginners:
Caliburn G3 – Easy to use, clean design, no learning curve.
✔️ Best for Long-Term Vaping:
OXVA XLIM Pro 2 – Bigger battery, more control, longer-lasting pods.
You can’t go wrong with either, but for flavour, flexibility, and refill savings — our pick is the XLIM Pro 2.
Still deciding? Explore our full guide: Best Pod Vape Kits for Beginners in 2025.