The Uwell Caliburn G5 KOKO and Vaporesso Vibe Nano Pro Kit are both pod systems with displays and variable wattage, but they take different approaches to power and everyday handling.
This comparison sticks to the specs provided, calling out where one device has a real edge and where there isn’t enough data to make a fair call.
| Spec | Uwell Caliburn G5 KOKO | Vaporesso Vibe Nano Pro Kit |
|---|---|---|
| Image |  |  |
| Battery capacityBattery | 1600 mAh | 1500 mAh |
| Max outputPerformance | 🏆 35 W | 24 W |
| Battery typeBattery | Not stated | Internal |
| Display screenConvenience | Yes | Yes |
| Adjustable airflowConvenience | No | 🏆 Yes |
| Variable wattagePerformance | Yes | Yes |
| Charge time to 80%Battery | Not stated | 30 min |
| Charge currentBattery | Not stated | 2 A |
| WeightConvenience | 🏆 66 g | 94 g |
| Coil resistancesPerformance | 0.4Ω: 19-35W / 0.6Ω: 13-25W / 0.9Ω: 9-15W / 1.2Ω: 6-11W | 0.4ohm, 0.8ohm |
| Charging portBattery | 5V/2A fast charging | Type-C |
| Build materialConvenience | leather-style materials | Matte finish |
| Best US priceat time of comparison | $12.99* | $18.90* |
| Read Review & Best Price | Read Review & Best Price |
* Lowest US price we found on 6 Aug 2026. Prices change often — see each review below for live pricing.
Battery
Battery capacity is close, at 1600 mAh for the Uwell Caliburn G5 KOKO versus 1500 mAh for the Vaporesso Vibe Nano Pro Kit, a gap small enough to call a tie. The Vaporesso lists an internal battery type, a 30-minute charge to 80%, and a 2A charge current, while the Uwell only specifies 5V/2A fast charging with no stated battery type or charge time. Because the Uwell’s charging specifics aren’t fully documented, there isn’t enough matching data to say one charges meaningfully faster, so battery remains a tie overall.
Performance
The Uwell Caliburn G5 KOKO wins on performance, driven mainly by its higher max output of 35 W compared to 24 W on the Vaporesso Vibe Nano Pro Kit. The Uwell’s coil lineup also supports that higher ceiling, with four resistance options (0.4Ω, 0.6Ω, 0.9Ω, 1.2Ω) each tuned to a specific wattage range, giving it more room to adjust output to a given coil. The Vaporesso’s coils are listed only as 0.4ohm and 0.8ohm without matching wattage ranges, so a direct coil-for-coil comparison isn’t possible, but the output ceiling alone is enough to settle this category.
Convenience
The Vaporesso Vibe Nano Pro Kit takes convenience, largely because it offers adjustable airflow, a feature the Uwell Caliburn G5 KOKO lacks entirely. Both devices have a display screen and variable wattage, so those don’t separate them, but airflow control is a real day-to-day usability difference that lets the Vaporesso be tuned to a tighter or more open draw. The Uwell does come in lighter at 66 g versus 94 g, which matters for portability, but that weight advantage sits under the Performance category rather than Convenience.
The Uwell Caliburn G5 KOKO suits vapers who want higher max output, a wider range of coil options, and a lighter device to carry.
The Vaporesso Vibe Nano Pro Kit suits vapers who want to fine-tune their draw with adjustable airflow.
The verdict
Neither device sweeps the comparison: battery is essentially a tie, the Uwell Caliburn G5 KOKO leads on output and coil flexibility, and the Vaporesso Vibe Nano Pro Kit leads on hands-on adjustability through its airflow control. Buyers should weigh whether raw wattage headroom or draw customization matters more to their vaping style, since the data doesn’t support naming one device better across the board.