Description
The Uwell VALYRIAN IV 8.5mL Refillable Replacement Tank is built for high-performance direct-to-lung vaping, combining a massive e-liquid capacity with UWELL’s latest Advanced V-Coil platform. Designed for powerful vapor production and detailed flavor, the VALYRIAN IV features PRO-FOCS 4.0 Flavor Technology, precise airflow control, convenient top filling, and self-cleaning leak-resistant technology. With an 8.5mL e-liquid capacity, the VALYRIAN IV is the largest-capacity tank in the VALYRIAN Tank family, allowing longer vaping sessions with fewer refills. Uwell VALYRIAN IV Tank components including the 510 connector, airflow adjustment ring, V-Coil, silicone protector, glass tube, flip cap and PEI drip tip.
Advanced V-Coils with PRO-FOCS 4.0
The VALYRIAN IV introduces UWELL’s Advanced V-Coils with an optimized mesh structure designed to provide a larger heating area for fast, even vaporization. Combined with organic high-speed wicking cotton and PRO-FOCS 4.0 Flavor Technology, the coil platform is engineered for consistent flavor, dense vapor, and efficient e-liquid delivery. 0.18Ω V-Coil: 90–100W – designed for powerful DTL performance and dense vapor production.
0.35Ω V-Coil: 50–60W – designed for a lower-wattage DTL experience with detailed flavor. 8.5mL E-Liquid Capacity
The large 8.5mL refillable glass tank provides extended use between refills. This increased capacity is especially useful when vaping at the higher wattages supported by the VALYRIAN V-Coil platform. Press-to-Open Top Fill System
Refilling is quick and convenient with the VALYRIAN IV’s press-to-open top-fill design. The system provides easy access to the filling port without requiring the tank to be removed from your device. Precise Adjustable Airflow
A dedicated airflow adjustment ring allows you to fine-tune the draw. Open the airflow for increased vapor production or reduce it for a more concentrated DTL experience. Self-Cleaning Leak-Resistant Technology
UWELL’s self-cleaning technology is designed to help manage condensation and reduce unwanted e-liquid buildup. Combined with the Advanced V-Coil wicking system, it helps provide a cleaner and more consistent vaping experience. VALYRIAN II & VALYRIAN III Coil Compatibility
The Uwell VALYRIAN IV Tank supports the latest Advanced V-Coils while maintaining compatibility with VALYRIAN III and VALYRIAN II replacement coils, giving existing VALYRIAN users access to a wider selection of compatible coil options. Upgraded PEI Drip Tip
The upgraded PEI drip tip provides a durable, heat-resistant mouthpiece suited to the higher power levels associated with DTL and sub-ohm vaping. Uwell VALYRIAN IV Tank Features 8.5mL refillable e-liquid capacity
Advanced V-Coil platform
PRO-FOCS 4.0 Flavor Technology
Optimized mesh coil structure
Organic high-speed wicking cotton
0.18Ω V-Coil – 90–100W
0.35Ω V-Coil – 50–60W
Compatible with VALYRIAN III and VALYRIAN II coils
Self-cleaning leak-resistant technology
Press-to-open top-fill system
Precise adjustable airflow
Upgraded PEI drip tip
Glass tube with silicone protector
510 threaded connection Available Colors
Choose from five Uwell VALYRIAN IV Tank colors: Glossy Black
Neon Rainbow
Pure Gold
Sapphire Blue
Stainless Steel Specification
Details Brand
Uwell Model
VALYRIAN IV Product Type
Refillable Sub-Ohm Tank Vaping Style
DTL E-Liquid Capacity
8.5mL Diameter
32mm Height
65.5mm Weight
88g Material
Stainless Steel & High Borosilicate Glass Coil Platform
Advanced V-Coils 0.18Ω V-Coil
90–100W 0.35Ω V-Coil
50–60W Flavor Technology
PRO-FOCS 4.0 Filling
Press-to-Open Top Fill Airflow
Precise Adjustable Airflow Drip Tip
PEI Connection
510 Capacity
8.5mL Coil Compatibility
VALYRIAN IV / III / II Colors
Glossy Black, Neon Rainbow, Pure Gold, Sapphire Blue, Stainless Steel What’s Included 1 × Uwell VALYRIAN IV Tank
1 × 0.18Ω V-Coil – Pre-Installed
1 × 0.35Ω V-Coil
1 × Silicone Protector
1 × Extra Bubble Glass
1 × Pack of O-Rings
1 × User Manual Advanced User Item. Use at Your Own Risk.
