Pure Chemistry. Ultimate Taste. Limited Edition.

ColdFire x Vessel Core is designed to do one thing exceptionally well: deliver ColdFire’s flavor-packed oils exactly as intended. Calibrated from the inside out with a new custom voltage range, precision airflow, and ColdFire’s signature aesthetic, every detail is tuned for purity and performance. Powered by a VESSEL Grade A lithium-ion battery, ColdFire Core ensures unmatched consistency, reliability, and satisfaction in every draw. More than compatible, it’s purpose-built for purists, perfectionists, and anyone who knows the difference.

Featuring Exclusive Custom Voltage Settings:

• 🟢 Green – 1.6V
  Max flavor. Our lowest heat setting for ColdFire Juice carts.
  
  
• 🔵 Blue – 1.9V
  Smooth, cool vapor with enhanced body.
  
  
• 🟡 Yellow – 2.2V
  Balanced for cured resin carts — flavor + density.
  
  
• 🟣 Magenta – 2.5V
  Robust clouds without combustion.
  
  
• 🔥 Preheat Mode – 1.6V
  Two-click activation to gently warm oil before your first hit.

*VESSEL does not produce, manufacture or distribute cannabis. Products are not intended for use with Nicotine, E-Juice, or E-Liquids. Not for sale to minors.