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The Uwell Caliburn G4 Mini Vape Kit is a compact refillable vape kit designed for simple daily use. Its slim shape makes it easy to carry, while the 1100mAh built-in battery supports reliable vaping throughout the day. With draw activation, adjustable airflow, smart wattage detection, and a 2ml top-fill pod, this device keeps setup easy and everyday use straightforward.
The Uwell Caliburn G4 Mini gives users more flexibility by working with Caliburn GPP pods and g3 pods, making it easier to tailor the inhale to different vaping preferences. This wide pod compatibility adds convenience for users who want a practical device that supports consistent flavour, simple refills, and low-maintenance performance.
If you want a compact pod kit that travels well and delivers a smooth, dependable vape, the Uwell Caliburn G4 Mini is a strong choice. It offers a good balance of portability, ease of use, and pod versatility, making it suitable for both new vapers and more experienced users looking for a reliable everyday device

You choose the Uwell Caliburn G4 mini because it removes setup hassle and keeps performance strong. The device detects the pod resistance automatically and matches the output, which helps you get a more balanced vape with less guesswork.
The Uwell Caliburn G4 Mini offers the following features:

| Feature | User Benefit |
|---|---|
| 1100mAh battery | Supports longer use between charges |
| Smart Mode | Reduces setup errors |
| Draw activation | Keeps operation simple |
| Adjustable airflow | Lets you personalise the inhale |
| 2ml refillable pod | Supports easy everyday refilling |
| Mesh coil pod | Improves flavour consistency |
| USB-C charging | Makes recharging faster and easier |
| G3 / GPP pod compatibility | Expands vaping style options |
The Uwell Caliburn G4 Mini Vape Kit suits vapers who want a slim, refillable pod device with low maintenance. It works well for:
The device stays beginner-friendly, but its airflow adjustment and broad pod compatibility also give more flexibility than many entry-level pod kits.
The 1100mAh battery supports extended daily use in a compact frame. For many users, that size offers reliable all-day performance, depending on wattage, pod resistance, and puff frequency.

The Uwell Caliburn G4 mini kit reaches 35 watts max, which gives it enough range to support tighter mouth-to-lung vaping and a looser restricted draw with compatible pods.
Smart Mode detects the inserted pod and selects a matching output automatically. This helps reduce setup errors and makes pod changes easier.

You inhale to vape. The button-free layout keeps operation straightforward and makes the kit more approachable for first-time users.
The side airflow control lets you tighten or loosen the inhale. A tighter setting feels more cigarette-like. A looser setting increases air intake for a freer draw.

The included 2ml pod supports quick refills and daily practicality. A top-fill structure also makes topping up more convenient.
Mesh coil pods heat e-liquid more evenly. This usually improves flavour delivery and helps create a more consistent vapour output.

The Uwell Caliburn G4 Mini flavour range includes 12 options are as follow:

The best e-liquid depends on the pod resistance you use.
| Pod Resistance | Vaping Style | Typical E-Liquid Match |
|---|---|---|
| 0.4 Ohm | Looser inhale / more vapour | Higher VG liquids |
| 0.6 Ohm | Restricted inhale | 50/50 or some higher VG blends depending on pod guidance |
| 0.9 Ohm | Balanced MTL | 50/50 nic salts or freebase |
| 1.2 Ohm | Tighter MTL | 50/50 nic salts or freebase |
Some of the competitor content you shared recommends 50VG/50PG with certain vape pods, while another mentions 70VG/30PG for the 0.6 ohm option. Because that guidance varies across sources, the safest product-page wording is:
According to the information you provided, the Uwell Caliburn G4 Mini Vape Kit is compatible with:
| Pod Range | Resistance Options |
|---|---|
| Caliburn GPP Pods | 0.4 Ohm, 0.6 Ohm, 0.9 Ohm, 1.2 Ohm |
| Caliburn G3 Pods | 0.4 Ohm, 0.6 Ohm, 0.8 Ohm, 1.0 Ohm |
Yes. The Uwell Caliburn G4 mini kit is designed for simple everyday vaping.
Based on the product details you provided, the box contains:
The USB-C charging cable may not be included, so if you do not already have one, you may need to purchase it separately.
The Uwell Caliburn G4 Mini uses a 1100mAh built-in battery. That capacity is designed to support extended daily vaping in a compact pod device.
Yes. The kit is draw-activated, which means you only need to inhale on the mouthpiece to use it.
The device offers up to 35W maximum output, depending on the pod installed and the automatic power selection.
Yes. This starter kit suits beginners because it uses Smart Mode, draw activation, and refillable pods with built-in coils, which reduces maintenance and setup complexity.
Yes. The device is built for mouth-to-lung vaping, and compatible pod options may also support a looser restricted inhale.
Buy the Uwell Caliburn G4 Mini Vape Kit at Royal Vapery for a compact pod vape, fast UK delivery, and a simple refillable setup.
Orders over £50 qualify for free standard delivery across mainland UK. Delivered within 2-3 business working days.
Free over £50Order before 12:00pm for next working day delivery with Express shipping. Available Monday - Friday , excluding back holidays. From £9.99 Royal Mail Special Delivery
From £9.99Not satisfied? Returned unopened products within 30 days for a refund excluding delivery costs. See our returns policy for full details.
30-Day ReturnsAll vaping products require age verification upon delivery. You must be 18+ to purchase and valid proof of ID may be requested by the courier.
These products work perfectly with Uwell Caliburn G4 Mini Pod Vape Kit.