About Uwell
Uwell has spent nearly a decade building one of the most respected pod system lineups in vaping, and the Caliburn series is the product of that work. From the original Caliburn in 2019 through to the G5 generation, each new device has refined what Uwell does best: outstanding flavour from a compact, reliable body that genuinely fits into real daily life. In Nairobi and across Kenya, the Caliburn name has become a byword for pod kit quality, and the G5 Koko is the most capable and visually distinctive Caliburn KOKO ever made.
The Uwell Caliburn G5 Koko — Every Puff Shines
The Caliburn G5 Koko is Uwell's flagship compact pod kit for 2026: a square-format KOKO device that combines premium leather craftsmanship, an animated Starlit Ocean display, dual output modes, precise 1W wattage adjustment, and PRO-FOCS 4.0 flavour technology in a pocketable body that runs for up to six days on a single charge.
This is not a stripped-down starter pod. The G5 Koko is designed for vapers who want a compact device that actually gives them control over how it performs, a device that looks distinctive and feels premium in the hand, and a device that delivers Caliburn-quality flavour in a form factor small enough to carry anywhere in Nairobi without a second thought.
Important: The Caliburn G5 Koko is a separate and more capable device than the Caliburn G5 Lite Koko. It features the Starlit Ocean animated display, Waves and Storm dual output modes, manual 1W wattage steps, and premium leather construction. The G5 Lite Koko is the simpler, more affordable option without these features. See the comparison table in section 10 for a full breakdown.
Starlit Ocean Display — The Caliburn That Comes Alive
The G5 Koko's standout feature is its Starlit Ocean display: an animated screen that shows marine animals drifting through a glowing sea of stars with every draw. It is genuinely beautiful in a way that no other compact pod kit on the Kenyan market can replicate, and it does more than look good. The display shows battery level from 0 to 99%, current output mode, and wattage setting in real time, giving you accurate, at-a-glance information without hunting through menus.
The display updates with every puff, which gives the G5 Koko a responsive, premium feel that bridges the gap between the simplicity of a draw-activated pod and the feedback of a more advanced device. If you've ever wanted a pod kit that feels as considered as it looks, this is it.
Waves and Storm — Two Modes, Two Experiences
The G5 Koko is the first Caliburn KOKO to offer dual output modes, and it uses them to give you two meaningfully different vaping experiences from the same device.
Waves mode delivers steady, consistent power throughout each draw. It is the mode for all-day vaping: smooth flavour, controlled vapour production, and a predictable throat hit that stays consistent from puff to puff. This is the default for Nic Salt users and most everyday vapers.
Storm mode ramps up power for a harder, more intense hit. Use it when you want a stronger throat hit or heavier vapour cloud from the same pod. Storm mode is particularly satisfying with the 0.4 Ω or 0.6 Ω GPP pod and freebase e-liquids.
Switching between Waves and Storm requires just two presses of the side-mounted fire button. No menus, no multi-step navigation. The display confirms which mode you are in immediately.
35W with Precise 1W Adjustment — Your Flavour, Your Way
The G5 Koko delivers up to 35W of output with the ability to adjust wattage in precise 1W increments using the fire button. Each GPP pod has an optimal wattage range, and within that range, you can fine-tune the experience to exactly the throat hit and warmth that works for you. This is a genuine upgrade from the auto-only adjustment on simpler Caliburn devices, and it makes the G5 Koko a genuinely versatile tool across a wide range of e-liquids and coil resistances.
Wattage ranges per pod: 0.4 Ω runs at 19 to 35W; 0.6 Ω runs at 13 to 25W; 0.9 Ω runs at 9 to 15W; 1.2 Ω runs at 6 to 11W. The device auto-detects your pod and sets a starting point, then you adjust from there.
PRO-FOCS 4.0 Flavour Technology and the GPP Pod Platform
Uwell's PRO-FOCS 4.0 (Flavour Optimisation Consistency System) is the fourth generation of the brand's proprietary flavour technology, and it remains the best coil system in the Caliburn family. PRO-FOCS 4.0 coordinates airflow, coil mesh structure, and power delivery to produce a clean, layered flavour that accurately represents your e-liquid from the first puff to the last. Uwell claims a 35% longer pod lifespan compared to previous Caliburn generations, and independent testing consistently puts GPP pod life at one to two weeks of daily use.
The G5 Koko uses Uwell's G Pod Platform (GPP) pods, shared across the entire Caliburn G3, G4, and G5 device family. The included pod is a 0.6 Ω GPP mesh, and four resistance options are available separately: 0.4 Ω for warm RDL draws, 0.6 Ω for fruity nic salts, 0.9 Ω for firm MTL, and 1.2 Ω for a tight cigarette-style draw.
Pod compatibility: The G5 Koko accepts all Caliburn GPP pods (0.4 Ω, 0.6 Ω, 0.9 Ω, 1.2 Ω) and is also backward-compatible with older Caliburn G3 series pods. All GPP pods feature integrated mesh coils, top or side-fill designs, and U2 anti-leak construction. Replacement pods are available at Vapesoko Nairobi.
Top Airflow and Reversible Pod Orientation
The G5 Koko uses a top airflow system, which keeps the airflow path away from the e-liquid reservoir and significantly reduces the risk of leaks during everyday carry. The top airflow slider adjusts draw tightness from a more open RDL pull down to a firm MTL restriction, covering the full draw spectrum without requiring a pod change.
Flipping the GPP pod 180 degrees inside the device changes the direction of the airflow path through the pod, producing a noticeably different draw character at any given slider position. Combined with the wattage adjustment and dual output modes, this gives the G5 Koko more flavour and draw customisation options than any other compact KOKO device Uwell has made.
1600 mAh Battery and USB-C Fast Charging
The 1600 mAh high-density battery in the G5 Koko delivers up to six days of use for light vapers and a reliable full day for moderate users. USB-C fast charging brings the device back to full capacity quickly, and the 0 to 99% battery indicator on the Starlit Ocean display means you always know exactly where you stand. The lanyard hole built into the body adds a practical carry option that the slim Lite models do not offer, keeping the device secure whether you are commuting across Nairobi or spending time away from a charging point.
Premium Leather Construction and GK2 Colour Heritage
The G5 Koko is finished in premium leather, with two colourways honouring the iconic Caliburn GK2 palette that Uwell brought back specifically for this device. The frosted, textured leather finish is warm and tactile in a way that distinguishes the G5 Koko from the plastic-bodied Lite models, and the compact square KOKO form factor sits naturally in the palm, small enough to close your fingers around entirely.
The G5 Koko is available in six colour options, including GK2 revival colourways that are exclusive to this model and are not available on any other current Caliburn device.
Who Is the Caliburn G5 Koko Built For?
Vapers who want control without complexity. The dual output modes and 1W wattage steps give you real customisation without a learning curve. The Starlit Ocean display shows you exactly what the device is doing at any moment.
Style-conscious vapers in Nairobi. The leather construction, animated display, and GK2 heritage colourways make the G5 Koko one of the most distinctive compact pod kits available in Kenya. It is a device people will notice.
Smokers switching to vaping. Draw-activated firing, a compact format, and the 0.9 Ω or 1.2 Ω pod options for tight MTL draws make the G5 Koko one of the most natural cigarette-to-vape transitions available.
Nic salt and freebase vapers. PRO-FOCS 4.0 and the wide GPP pod range accommodate both nic salt and freebase e-liquids across all draw styles. Waves mode suits salt nic; Storm mode brings freebase to life.
On-the-go vapers who carry everywhere. The KOKO square form, lanyard hole, and top airflow leak resistance make the G5 Koko a genuinely travel-ready companion for busy days across Nairobi.
Why Buy the Caliburn G5 Koko at Vapesoko?
At Vapesoko Nairobi, every Uwell device we stock is 100% genuine, sourced through verified channels. The Caliburn line has a well-documented counterfeit problem in East Africa, and the G5 Koko's premium leather finish and animated display make it a particularly targeted product for fakes that underdeliver on flavour, battery life, and build quality. When you buy from Vapesoko, you buy with confidence.
We stock the full range of Caliburn GPP replacement pods alongside the device, so you can explore every resistance option and find the draw that suits you perfectly. Our team can help you pair the right pod with the right e-liquid for your style, whether you are brand new to vaping or stepping up from an older Caliburn.
The Uwell Caliburn G5 Koko is the most feature-complete compact pod kit in Uwell's current lineup. Flavour from PRO-FOCS 4.0, style from the Starlit Ocean display and leather finish, control from Waves and Storm modes, 1W wattage adjustment, and portability from the KOKO form factor and 1600 mAh battery. If you want a compact pod kit that genuinely has it all, this is the one. And it is available right here at Vapesoko.
Full Product Specifications
Device Name Uwell Caliburn G5 Koko | Device Type Refillable Pod Kit (Compact KOKO Format) |
Battery 1600 mAh built-in (high-density) | Claimed Battery Life Up to 6 days (light use) / 1 to 3 days (moderate use) |
Max Output 35W (adjustable in 1W steps) | Output Modes Waves (steady) and Storm (ramping) |
Wattage Ranges 0.4 Ω: 19 to 35W / 0.6 Ω: 13 to 25W / 0.9 Ω: 9 to 15W / 1.2 Ω: 6 to 11W | Activation Draw-activated and button-fire (both supported) |
Charging USB-C (5V/2A fast charging) | Display Starlit Ocean animated display (0 to 99% battery, mode, wattage) |
Battery Indicator 0 to 99% real-time on display | Construction Premium leather finish, compact KOKO square form factor |
Lanyard Hole Yes, built-in | Pod Connection Magnetic |
Pod Capacity 3 mL (standard) / 2 mL (TPD version) | Pod Fill Side-fill with silicone stopper |
Pod Platform Uwell GPP (G Pod Platform) and Caliburn G3 pods (backward-compatible) | Included Pod GPP 0.6 Ω integrated mesh coil |
GPP Pod Range 0.4 Ω / 0.6 Ω / 0.9 Ω / 1.2 Ω (sold separately) | Coil Technology PRO-FOCS 4.0 (Flavour Optimisation Consistency System) |
Pod Longevity 35% longer vs previous generation / approx. 7 to 14 days daily use | Airflow Top airflow slider and reversible pod orientation |
Draw Styles MTL / RDL (multiple configurations via airflow and pod orientation) | Recommended E-Liquid 50/50 nic salts (0.6 to 1.2 Ω) / 60 to 70% VG freebase (0.4 Ω) |
GPP Pod Wattage Reference
Use this table on the product page to help customers understand the G5 Koko's manual wattage system and choose the right pod for their vaping style. The included pod is the 0.6 Ω GPP. All others are sold separately at Vapesoko.
GPP Pod | Resistance | Wattage Range | Best For |
GPP 0.4 Ω | 0.4 Ω | 19 to 35W | Warm RDL, freebase e-liquids, higher vapour production |
GPP 0.6 Ω (included) | 0.6 Ω | 13 to 25W | Fruity nic salts, warm MTL to RDL, everyday all-day vaping |
GPP 0.9 Ω | 0.9 Ω | 9 to 15W | Firm MTL draw, smooth nic salts, moderate throat hit |
GPP 1.2 Ω | 1.2 Ω | 6 to 11W | Tight cigarette-style MTL, high-strength nic salts |
Waves and Storm Output Mode Reference
Mode | Output Behaviour | Best Used When |
Waves | Steady, consistent output throughout each draw | All-day vaping, nic salts, smooth flavour-focused sessions |
Storm | Ramps up power for a harder, more intense hit | When you want a stronger throat hit or bigger vapour cloud on demand |
Button Controls Reference
Share this on the product page or in a FAQ section to help new buyers understand the single side-mounted button. The G5 Koko also fires automatically on every draw without pressing anything.
Action | What It Does |
Draw (inhale) | Fires the device without pressing any button |
Press fire button once | Fires the device manually |
Press fire button twice | Switches between Waves and Storm output modes |
Press fire button three times | Adjusts wattage up or down within the active mode range |
Press fire button five times | Powers the device on or off |
G5 Koko vs G5 Lite Koko — Key Differences
Use this table to help customers who are deciding between the two Caliburn KOKO models available at Vapesoko. Both share the same battery, pod platform, and flavour technology, but the G5 Koko adds significant features that justify its higher price point for the right buyer.
Feature | G5 Koko | G5 Lite Koko |
Display | Starlit Ocean animated display | Breathing light indicator only |
Output modes | Waves and Storm (dual modes) | Auto-adjust only |
Wattage control | Manual 1W steps via button | Automatic only |
Activation | Draw-activated and button-fire | Draw-activated only |
Leather finish | Yes, premium leather with GK2 colour options | Frosted PC shell |
Battery indicator | 0 to 99% on display | Breathing light stages |
Best for | Vapers who want control and style | Vapers who want pure simplicity |
Buying guide tip: Choose the G5 Koko if you want the animated display, dual output modes, and manual wattage control in a premium leather body. Choose the G5 Lite Koko if you want the same core performance (same battery, same pods, same flavour) in a simpler, more affordable device with a frosted PC shell and auto-only output.
What's in the Box
Box Contents | ||
• Caliburn G5 Koko Device | • GPP 0.6 Ω Integrated Pod (pre-installed) | • USB-C Charging Cable |
• User Manual | | |
Replacement GPP pods (0.4 Ω, 0.9 Ω, 1.2 Ω) sold separately at Vapesoko Nairobi. Caliburn G3 pods (0.4 Ω to 1.0 Ω) are also backward-compatible. Confirm stock with Vapesoko at time of order.
Colour Options
● Onyx Black | ● Pearl White | ● Ocean Blue | ● Lilac Purple |
● GK2 Jade Green | ● GK2 Carbon Black | | |
Colour availability subject to stock. The GK2 colourways are exclusive to the G5 Koko within the current Caliburn G5 lineup. Contact Vapesoko Nairobi to confirm which colourways are currently in.