OXVA VPrime 2 Unboxing Review: Performance, Test, Battery

The OXVA VPrime 2 bridges the gap between compact pod convenience and traditional sub-ohm cloud performance. By bumping internal capacity to an ultra-large 3400mAh cell, integrating 5V/3A high-current charging, and debuting UNITECH 3.0 dual-mesh pods, OXVA directly tackles the primary gripes of high-wattage DTL pod vaping: short battery runtimes and rapid coil degradation.

Unboxing & Packaging Contents

Inside the packaging:

1 × OXVA VPrime 2 Device (Zinc Alloy & IML chassis)
1 × 0.4Ω VPrime Dual Mesh Cartridge (6ml, standard version)
1 × 0.6Ω VPrime Dual Mesh Cartridge (6ml, standard version)
1 × USB Type-C Charging Cable (3A rated)
1 × User Manual & Suggestion Card

The finish options split across two distinct textures: high-gloss decorative resin/shimmer finishes (Mirage Blue, Mirage Purple, Mirage Pink) and stealthy, technical patterns (Black Carbon, Shard Black, Shard Gold).

How to Use & Interface Controls

Instead of dual wattage buttons, OXVA utilizes a streamlined single-button interface paired with an independent physical side-lock slider:

5 Clicks: Power device ON / OFF.
4 Clicks: Toggle between BOOST Mode (both mesh cores fire in parallel) and ECO Mode (single-core power saving).
3 Clicks: Unlock Wattage adjustment (5W to 60W in 1W increments).
2 Clicks: Switch UI color themes and vaping animation graphics on the 0.98-inch color screen.
7 Clicks: Clear puff counter.
Physical Slide Switch: Instantly locks the fire button to prevent accidental pocket misfires while keeping the 0.01s auto-draw active.
Dual Anti-Misfire Safety: Automatically shuts off output if the fire button receives 3 consecutive accidental presses.

Dual Mesh Pods & UNITECH 3.0 Engineering

The newly engineered 6ml Dual Mesh Cartridges (2ml for TPD regions) use a stepped U-shaped airway and an isolated condensate drainage well to virtually eliminate bottom leaking.

Cartridge Spec	Rated Wattage	ECO Mode Behavior	BOOST Mode Equivalent	Draw Profile
0.4Ω Dual Mesh	28W – 38W	Efficient, smooth RDL hit	Fires like a ~0.2Ω sub-ohm coil	Warm, dense DTL clouds
0.6Ω Dual Mesh	20W – 25W	Extended battery, cooler vape	Fires like a ~0.3Ω restricted coil	Balanced, saturated RDL

Backward & Forward Compatibility: The VPrime 2 accepts older 5ml single-mesh VPrime pods (0.2Ω, 0.4Ω, 0.6Ω, 0.8Ω), while the original VPrime body can run these new 6ml Dual Mesh pods. (Note: Dynamic BOOST mode features require the Dual Mesh cartridges).

Hands-On Performance & Testing

Draw Responsiveness: The 0.01-second auto-draw switch fires instantly with zero pre-pull delay, even when the stepless side airflow is wide open. However, hitting the mechanical fire button still delivers an immediate punch of full current at higher wattages.
Flavor Saturation: Fresh pods require roughly 20–30 break-in puffs. Once saturated, the dual-mesh coils deliver instant ramp-up and rich flavor separation on complex dessert and fruit freebase blends. Flavor fidelity holds steady beyond 30ml of liquid per pod without muted notes.
Airflow Tuning: Wide open, it yields an airy, unrestricted direct-to-lung draw. Closing the slider halfway restricts it to a tight, warm RDL hit.
Leak Resilience: Over extensive stress testing across elevation and temperature swings, the UNITECH 3.0 chamber caught minor condensation effectively, keeping the magnetic battery bay completely dry.

Battery Life & 5V/3A Fast Charging

The headline spec is the 3400mAh high-density internal battery. For high-wattage DTL vapers, this is a night-and-day improvement:

Real-World Lifespan: At 35W in Boost Mode, the device delivers approximately 13 to 14.5 ml of e-liquid consumption on a single charge, comfortably handling a full day and a half of heavy DTL sessions. In ECO mode, casual users can easily stretch it to 2–3 days.
Charging Speed: Supporting true 5V/3A fast charge, the battery jumps from 0% to 50% in roughly 20 minutes, reaches 70% in 30 minutes, and finishes a full cycle in approximately 70–73 minutes. Pass-through vaping is also supported.

VPrime vs. VPrime 2

Spec / Feature	Original OXVA VPrime	OXVA VPrime 2
Battery Size	2600mAh	3400mAh (+30%)
Charging Rate	5V/2A Type-C	5V/3A Fast Charge (+50%)
Standard Capacity	5.0 ml	6.0 ml (UNITECH 3.0)
Coil Architecture	Single Mesh	Dual Mesh (ECO & BOOST Modes)
Safety Lock	Button sequence only	Physical Slide Lock Switch
Display	0.96″ TFT	0.98″ Dynamic Smart Screen

The OXVA VPrime 2 sacrifices minimal pocket profile to deliver authentic sub-ohm performance, rapid top-ups, and class-leading tank capacity without the bulk of a separate dual-battery mod.