The SMOK X-Priv Plus Kit and SMOK X-Priv Solo share the X-Priv name but target different setups, with one built around dual batteries and higher wattage and the other around a single-cell, more compact format.
This comparison sticks strictly to the specs and notes available, calling out where the data supports a clear winner and where it simply does not.
| Spec | SMOK X-Priv Plus Kit | SMOK X-Priv Solo |
|---|---|---|
| Image |  |  |
| Max outputPerformance | 🏆 225 W | 80 W |
| Battery typeBattery | Dual 18650 | Single 18650 |
| DisplayConvenience | Yes | Yes |
| Charging portBattery | Type-C | Type-C |
| Coil/tank compatibilityCapacity | Not stated | SMOK TF-D Sub-Ohm Tank / TFV Mini V2 Tank |
| Safety protectionsBuild | High Output Warning, Overtime, Short-circuit, Over-heating, Low-battery | High output warning, overtime, short-circuit, overheating, low-battery warning |
| Best US priceat time of comparison | $43.99* | $39.49* |
| 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.
Performance
The SMOK X-Priv Plus Kit wins Performance outright on the strength of its 225 W max output compared to the SMOK X-Priv Solo’s 80 W. That gap is large enough to matter for anyone running sub-ohm coils or wanting more headroom to adjust wattage, while the SMOK X-Priv Solo’s lower ceiling points it toward a simpler, lower-power use case.
Battery
The SMOK X-Priv Plus Kit uses dual 18650 batteries while the SMOK X-Priv Solo uses a single 18650, but without runtime, mAh, or life-cycle data to compare, there is no way to score battery performance against each other, so this category is marked insufficient evidence.
Convenience
Both devices include a display and a Type-C charging port, and with no other convenience-related details like screen size, menu navigation, or fill mechanism provided, they are called a tie based on the matching facts available.
Capacity
No tank capacity, e-liquid volume, or refill specs are listed for either device, so there is nothing to compare here and the category is marked insufficient evidence.
Build
Safety protections are listed for both the SMOK X-Priv Plus Kit and the SMOK X-Priv Solo and appear functionally equivalent, but without material, dimensions, or durability details for either device, build quality cannot be judged one way or the other, leaving this an insufficient evidence call.
The SMOK X-Priv Plus Kit suits vapers who want significantly higher wattage output and are comfortable managing dual 18650 batteries.
The SMOK X-Priv Solo suits vapers who prefer a single-battery setup and don't need output beyond 80 W.
The verdict
Neither device comes out as an all-around winner here. The SMOK X-Priv Plus Kit clearly leads on Performance thanks to its much higher 225 W ceiling, while Convenience is a tie based on shared display and Type-C charging, and Battery, Capacity, and Build all lack enough data to call. Choosing between them comes down to whether higher wattage and dual-battery power matter more to a buyer than a simpler single-battery format.