Uwell Caliburn G4 Pro Koko Vape Kit

Introducing UWELL’s first-ever KOKO with a touchscreen – simple, smart, and easy to use.

Designed with beginners in mind, the Pro KOKO keeps vaping simple while still offering room to explore and personalise your experience.

The touchscreen is clear and easy to navigate, putting all essential features just one tap away; no confusing menus or complicated settings. To help users find their perfect vape, the Pro KOKO offers three easy-to-use modes: Storm Mode delivers a stronger throat hit for a cigarette-like feel, Waves Mode provides a smoother, more relaxed experience, and Customise Mode allows users to fine-tune three power levels to their personal preference.

Adding to the flexibility, the adjustable airflow gives full control over how tight or airy each draw feels. Whether users prefer a mouth-to-lung (MTL) inhale similar to a traditional cigarette or a slightly more open restricted direct-to-lung (RDTL) draw, the Pro KOKO adapts effortlessly. Even better, with inhale activation, there are no buttons to worry about – simply inhale, and the Pro KOKO activates automatically. This makes the Pro KOKO perfect for beginners or anyone who values simplicity, convenience, and a smooth, consistent vaping experience.

Long-Lasting Power & Fast Charging

The Pro KOKO is powered by a built-in 2000mAh battery, delivering reliable, all day performance so users can enjoy their sessions without constantly worrying about running out of power. When the battery does run low, fast USB-C charging quickly brings it back to full in approximately 50 minutes, minimising downtime and giving users more freedom to focus on what truly matters.

Enhancing the experience further, the Pro KOKO features a 2-inch durable touchscreen that puts full control at the user’s fingertips. The adjustable brightness ensures visibility in any lighting condition, while the screen timeout settings help conserve battery life without sacrificing convenience. The touchscreen is fully customisable, allowing users to switch themes, monitor battery levels, and adjust settings with ease, creating a vaping experience that is both effortless and personalised.

Fun & Easy to Use

Enjoy stress-free vaping sessions with the Pro KOKO. Users can unlock five unique themes through a simple, interactive card game, adding personality and style to the Pro KOKO in seconds. With eight language options, the screen feels familiar and easy to navigate, making it intuitive for everyone. Refills are quick and hassle-free thanks to the 2ml top-fill pod design; there’s no need to remove the pod or worry about spills. Coupled with anti-leak technology, the Pro KOKO stays clean and mess-free, ensuring daily use is simple and convenient. Even beginners can pick it up and start vaping confidently from the very first puff, enjoying a smooth, reliable experience every time.

The ergonomic mouthpiece is carefully shaped to fit naturally to the lips, delivering a smoother, more comfortable draw every time – ideal for longer vaping sessions without discomfort. At the same time, the Pro KOKO’s compact and lightweight design makes it incredibly easy to carry. Whether slipped into a pocket, tucked into a bag, or held discreetly in the hand, its nano-style design feels natural and comfortable to use. This compact form factor makes it ideal for vaping on the go, fitting seamlessly into daily routines without adding any bulk or inconvenience. Lightweight and ergonomic, it ensures a smooth, enjoyable experience wherever you are.

How To Set Up The Uwell Caliburn G4 Pro Koko Vape Kit:

1. Pop in your pod. Smart Mode sets the power automatically.
2. Fill the pod with your favourite E-liquid and wait 10 minutes to allow the e-liquid to absorb into the coil.
3. Inhale to activate the automatic draw.
4. Charge the device by using a USB-C Type charger.

All You Need To Know:

• Compatible With Caliburn GPP & Caliburn G3 Pods
• 2000mAh Built-In Battery (Charges In 50 Minutes)
• Max 35W Variable Output
• 2-Inch Shatterproof Touchscreen
• MTL & RDTL Vaping
• Inhale Activated
• Triple Mode Output
• 8 Language Options
• Adjustable Brightness
• Adjustable Screen Timeout
• Toggle Animation
• Battery Saver
• System Reset
• 2ml Refillable Pod
• Top-Filling
• Adjustable Airflow
• Anti-Leak Technology
• Built-In Mesh Coils
• Use With 50/50 E-Liquids
• We Dispatch 7 Days Per Week
• Free Next Day Delivery On Orders Over £20!

Pod Compatibility: 

The Caliburn G4 Pro Koko is compatible with the following pods:

• Caliburn GPP Pods: 0.4 Ohm (35W), 0.6 Ohm (25W), 0.9 Ohm (15W), and 1.2 Ohm (13W)
• Caliburn G3 Pods: 0.4 Ohm (5-25W), 0.6 Ohm (5-25W), 0.8 Ohm, and 1.0 Ohm (5-10W)

Vibrant Colour Options:

Available in 8 vibrant colours, the Pro KOKO lets users choose the style that suits them best:

• Coral Pink
• Cosmic Gray
• Crystal White
• Desert Gold
• Glass Blue
• Light Green
• Mirror Silver
• Waves Black

Box Includes:

• 1 x Caliburn G4 Pro Koko Device
• 1 x 0.4 Ohm Caliburn GPP Top-Fill Replacement Pod
• 1 x 0.9 Ohm Caliburn GPP Top-Fill Replacement Pod
• 1 x User Manual

Explore The Caliburn G4 Pro Koko:

How do I charge the battery on the Uwell Pro KOKO?

Use a USB-C fast charger (Sold Seperately). The 2000mAh battery fully charges in about 50 minutes.

What are the different vaping modes on the Uwell Pro KOKO?

Choose from Storm Mode (strong hit), Waves Mode (smooth, relaxed), or Custom Mode (set three power levels).

How do I refill the pod on the Uwell Pro KOKO?

Simply use the 2ml top-fill design – no need to remove the pod. Anti-leak technology keeps it clean.

How do I clean or maintain the Uwell Pro KOKO?

Wipe the device gently and use the anti-leak system to avoid spills. Replace pods as needed

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Need help with anything vape-related or have a question about our products? Click the button in the bottom-right corner to chat with one of our UK-based vape experts and get real-time advice by speaking to an actual human.

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