Uwell Caliburn G4 Pro KOKO Pod Kit

The Uwell Caliburn G4 Pro KOKO Pod Kit is a rechargeable prefilled pod kit from Uwell, available now at Ice Vape. 100% genuine stock, UK TPD-compliant and dispatched fast so you're never left waiting.

• Genuine Uwell product
• Rechargeable & refillable
• Long battery life
• UK-legal, TPD-compliant
• UK TPD-compliant & age-verified
• Free UK delivery over £25 · same-day dispatch

Available in 12 flavours — tap to switch:

Get started with the Uwell Caliburn G4 Pro KOKO Pod Kit in seconds: charge it, fit a pod, and draw. Rechargeable and refillable, it's built to outlast throwaway devices.

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We offer free UK delivery on orders over £25, with same-day dispatch on orders placed before 4pm on working days. Every order is sent in plain, unbranded packaging for your privacy, with tracking emailed once it ships. Standard delivery typically arrives in 2–3 working days; next-day is available at checkout.

Is the Uwell Caliburn G4 Pro KOKO Pod Kit genuine?

Yes — every Uwell Caliburn G4 Pro KOKO Pod Kit we sell is 100% authentic Uwell stock, sourced through UK distributors and age-verified at checkout.

How fast is delivery?

Order before 4pm on a working day for same-day dispatch. Free UK delivery on orders over £25, sent in plain, discreet packaging.

How many puffs does it last?

Puff count varies by how you vape, but the Uwell Caliburn G4 Pro KOKO Pod Kit is built for long-lasting, consistent performance between charges or refills.

The Uwell Caliburn G4 Pro KOKO combines the premium G4 Pro internals with the beloved boxy KOKO form factor — a compact, pocketable shape that Caliburn fans adore. It's a refillable pod kit with the range's celebrated flavour accuracy and premium features, filled with your own nic salts for the lowest running cost. At £26.95 it's a top-tier everyday device.

The KOKO form factor gives the G4 Pro a distinctive, boxy, pocketable shape that's become a Caliburn signature. It keeps the premium G4 Pro features — refined airflow, dependable coils and the clean, accurate flavour the line is famous for — with easy top-filling and USB-C charging. It's a premium device that's genuinely nice to hold and use.

Uwell is the company behind the original Caliburn, one of the most influential pod kits ever made, prized for clean flavour and reliability. See the range in our Uwell collection, including the latest Caliburn G5.

Because you fill the Uwell Caliburn G4 Pro KOKO yourself, any 10ml nic salt drops straight in, and the coil renders it cleanly. New to choosing your own juice? Our best nic salts guide and nic salt vs freebase explainer will help, and you can browse the full e-liquids range and nic salts collection.

The key habit with any refillable kit is priming a new pod: fill it, then let it stand for five to ten minutes so the wick fully saturates before your first draw. Take a couple of gentle primer puffs, recharge over USB-C before the battery runs flat, and let the pod settle when you switch flavours. Wipe the contacts if flavour ever dulls.

Refillable is the cheapest way to vape, full stop. A £26.95 device plus inexpensive bottles of nic salt works out dramatically cheaper over time than prefilled pods or disposables. It pays for itself within weeks for most vapers. See the difference with our vape cost calculator.

In the refillable pod world, Uwell sits alongside the other most-recommended names, and buying genuine matters. Our Vaporesso vs Uwell comparison gives useful context, and you can browse the wider field in our refillable pod kits collection.

The G4 Pro KOKO is for Caliburn fans who love the iconic boxy KOKO shape and want the premium G4 Pro experience. It delivers the range's celebrated flavour accuracy plus premium features, in a distinctive, pocketable form. Refilling keeps it cheap to run, and Uwell's quality means it lasts. A superb choice for those who value both looks and performance.

The KOKO models share the same excellent Caliburn internals as their standard counterparts but in the distinctive boxy shape Uwell made famous. If you prefer a more conventional pen-style device, the standard G4 Pro is the option; but if you love the pocketable KOKO form, this is the one — same flavour, same quality, iconic design.

Prime every fresh pod, keep the G4 Pro KOKO out of direct heat, recharge before the battery runs flat, and wipe the contacts if flavour dulls. Store spare pods somewhere cool and take gentle draws. Good priming keeps Uwell's coils delivering the clean, accurate Caliburn flavour across a long, satisfying life.

The Uwell Caliburn G4 Pro KOKO suits vapers who want a dependable, refillable everyday device with great flavour and a rock-bottom running cost — whether moving up from prefilled pods or an experienced user who values quality hardware.

Every Uwell Caliburn G4 Pro KOKO we sell is genuine Uwell stock, sourced through official UK channels. Free UK delivery over £25, same-day dispatch before 4pm on working days and discreet tracked packaging are standard, with all sales strictly 18+ and age-verified. Want a hand pairing it with the right juice? Our UK team is happy to help.

Beyond the iconic KOKO looks, the real appeal of the G4 Pro KOKO is how cheap it is to run. Because you fill it with inexpensive bottles of nic salt rather than buying sealed pods, it works out dramatically cheaper over time than prefilled kits or disposables — and Uwell's build quality means it lasts, so you're not replacing the device either. For flavour-focused vapers who want a premium Caliburn they'll still love in a year, it's a genuinely smart long-term buy.

Ice Vape is a UK online vape shop stocking genuine pod kits, prefilled pods, e-liquids and nicotine pouches from the brands you trust. Every product is TPD-compliant and age-verified at checkout — for adults 18+ only.

Contains nicotine, a highly addictive substance, unless stated otherwise. For adults 18+ only.