Uwell Caliburn G5 Koko Vape Kit

The Uwell Caliburn G5 Koko vape kit delivers what serious Mouth-to-Lung (MTL) vapers actually want: genuine engineering quality paired with straightforward operation. Designed in an iconic compact box form factor that fits easily into any pocket or palm, this refillable open-pod system eliminates single-use disposable waste while setting a new benchmark for flavor precision—available now for just £19.99.

Powered by a high-density 1000mAh integrated battery, the Caliburn G5 Koko supports multi-day vaping sessions without midday recharging anxiety. Operating via responsive, buttonless auto-draw inhale activation, it fires instantly when you take a puff. Paired with Uwell's legendary Pro-FOCS flavor testing technology and leak-resistant 2ml refillable pods, it provides an uncompromised vaping experience for both new switchers and experienced vapers alike. Explore our complete range of vape pods, replacement cartridges, and premium 10ml nic salts to pair with your setup.

Engineering Excellence Behind the Caliburn G5 Koko Design

The Uwell Caliburn G5 Koko vape kit isn't assembled from generic components. Every element was specifically crafted for optimal performance, thermal management, and user ergonomics. The lightweight aluminum alloy chassis provides superior structural integrity against accidental drops, while the textured surface finish offers a non-slip grip during daily carry.

By combining a 1000mAh battery cell with an adjustable airflow slider, the Caliburn G5 Koko allows you to fine-tune your draw resistance between a tight cigarette-style Mouth-to-Lung (MTL) inhale and a smoother, looser airflow preference.

Pod System Architecture & Pro-FOCS Flavor Core

The integrated mesh coil cartridge sits at the heart of what makes the Caliburn G5 Koko perform so exceptionally. Powered by Uwell's patented Pro-FOCS (Flavor Testing Technology) heating curve, the coil heats e-liquid evenly to extract complex flavor notes without scorching the cotton. Taste remains crisp, clean, and vibrant from your first fill straight through to the end of the pod's lifespan.

Battery Efficiency & Type-C Fast Charging

Equipped with an intelligent battery management chipset, the 1000mAh internal battery optimizes power delivery based on coil resistance to preserve charge life. When powering up is required, the modern USB Type-C charging port restores full battery capacity in approximately 45 minutes, fitting seamlessly into your daily schedule.