Using the incomparable form factor of our iconic‚ Boulder ROCK‚ as a starting point, we've engineered a new version designed expressly for concentrates. Meet the Boulder Viridian, which creates a new benchmark for discreet ease and satisfaction in concentrate vaping. To derive the Viridian's smooth, consistent draw, our team created an all-new vapor module thermally optimized for plant-based concentrates. Incredibly efficient, both in vapor output and battery management, the module is powered by a specially tuned chipset that provides ideal, real-time power allocation. You get both satisfying vapor and long battery life. All this in size and shape that perfectly fits in your hand and pocket, and charges in any USB port without a cable. A new benchmark in concentrate vaping, the Viridian is sure to become another classic from Boulder Cigs.

USB Quick Charge

Optimized for Concentrates

Discreet Form Factor

GREAT FEEL, PERFECT SIZE - The Boulder Viridian's clever design features a premium custom textured finish for an enhanced grip. A three-push safety button keeps things confident when the device is stored in your pocket or bag. Sleek, powerful, and long-lasting, the compact Viridian is perfectly sized for stealth vaping and looks great when you don't need to be stealthy.

EASY REFILLING - The Boulder Viridian's newly engineered tank system has been designed from the ground up for plant-based concentrates. To refill the device, simply insert the bottle nozzle into the refillable 1.5mL cartridge and gently squeeze until full.

Technical Specifications:

Materials: high quality, food grade 304 steel

Size: 124mm x 11mm x 20mm

Battery Capacity: 360mAh

Charge Time: 45 minutes (built-in USB charger)

Color: Green