Summary
The UWell Caliburn G3 Pro is a premium open-pod vape system with a 1000 mAh battery, an upgraded 2 mL top-fill pod design, and a vibrant LCD screen that displays wattage, puff count, battery life, and coil resistance. It’s designed for users who want a more customizable and high-tech version of the G3—without sacrificing portability.
Introducing the UWell Caliburn G3 Pro
The Caliburn G3 Pro is a major upgrade from UWell’s previous G3 model. New features include a full-color LCD screen, refined airflow controls, and a stronger 1000 mAh battery—all while keeping the compact, pocket-friendly form fans of this series have come to expect.
Whether you're an experienced vaper looking for fine-tuned performance or just want a pod system with more control, the G3 Pro brings advanced features into a simple and satisfying vape that’s great for everyday use. Read on to see what our team of enthusiasts here at U Vape think of this premium device.
Pros
- Easy-to-read display with wattage & puff info
- Increased power output (35W vs. 25W on the G3)
- Different firing options (draw- or button-activated)
- Impressive flavour with G3 mesh coil pods
- Precise adjustable airflow
- Fast USB-C charging
Cons
- Slightly smaller pod capacity than G3
- Button combos may take some getting used to
- Whole pod must be replaced when coil burns
Ratings
- Build Quality & Design: 4.5/5
- Value: 4/5
- Usability: 5/5
- Battery & Charging: 5/5
- Overall Rating: 4.625 stars
UWell Caliburn G3 Pro Device Key Features
| Feature | Details |
|---|---|
| Dimensions | 123mm × 27mm × 17mm |
| Battery Capacity | 1000 mAh |
| Output | 5–35W |
| e-Liquid Capacity | 2 mL (top-fill) |
| Activation | Draw-activated or button fire |
| Coil Compatibility | G3 pods (0.4 Ω–1.2 Ω options) |
| Charging | USB-C fast charging |
| Screen | LCD display(wattage, puffs, battery) |
Similar Devices
What’s in the UWell Caliburn G3 Pro Device Kit?
The UWell Caliburn G3 Pro Device Kit comes with:
- 1 x Caliburn G3 Pro Pod System
- 1 x 0.4 Ω Caliburn G3 Pod
- 1 x 1.2 Ω Caliburn G3 Pod
- 1 x Type-C Charging Cable
- 1 x Lanyard
- 1 x User Manual
Available Colours: Emerald Green, Pacific Blue, Rose Gold, Midnight Black, Space Gray, Stone Gray
First Impressions of the UWell Caliburn G3 Pro Device
From the moment it comes out of the packaging, the G3 Pro feels like a more advanced version of the G3. It’s still slim and pocketable, but the new LCD display is a standout upgrade—clear, bright, and full of useful info (wattage, battery life, puff count, and coil resistance). The zinc-alloy body feels sturdy, giving the device a more substantial and premium feel.
Key Points:
- Full LCD screen with live data
- Refined, durable zinc alloy body
- Compact and high-end feel
Charging the UWell Caliburn G3 Pro for the First Time
Charging the G3 Pro is simple: just plug the USB-C cable into the port located at the bottom of the device. It charges in roughly 60 minutes and the 1000 mAh battery is big enough to give you a full day of use—assuming you’re using it mostly for moderate vaping.
Key Points:
- USB-C port on bottom
- Full charge in ~1 hour
- LCD displays charge level clearly
Preparing the Pod in the UWell Caliburn G3 Pro
The G3 Pro uses the same pods as the G3, which is great for backwards compatibility—no need to change over to a whole different pod ecosystem if you’re upgrading. These top-fill pods also make refills easy and convenient—just pop off the mouthpiece to access the fill port.
It’s worth noting that the G3 Pro holds 2 mL of e-liquid, which is slightly less than the G3’s 2.5 mL. However, the difference is so minor you’ll be unlikely to notice it much in day-to-day use.
You have a couple of different options here in terms of the coil resistance in your pods, but here are some that we recommend for different styles:
- 0.4 Ω: Warmer RDL hits
- 0.6 Ω: Balanced daily vaping
- 0.9 Ω or 1.2 Ω: Smooth MTL hits and when using nic salts
Key Points:
- Uses Caliburn G3 pods (top-fill design)
- Wide coil range for MTL or RDL
Using the UWell Caliburn G3 Pro
Draw Quality & Taste
As with other more recent vape devices in the Caliburn series, the Pro-FOCS coil tech delivers crisp and satisfying flavour. This is particularly evident when using it for MTL vaping on the 0.9 Ω coil. However, there’s nothing wrong with using this device for RDL, either—especially when you dial up the power a bit, which is now adjustable up to 35W. That’s a pretty noticeable upgrade over the Caliburn G3, which only went to 25W at maximum.
You can activate the device by inhaling or pressing the button—whichever you prefer. Most users will probably settle on one method predominantly, but it’s nice to have both options. Once you’ve made your choice, you can get into fine-tuning the airflow to customize your draw more precisely.
Airflow & Controls
Airflow control on the G3 Pro is a bit more refined than previous models—just slide the side lever to open or restrict the amount of air that’s able to come through the mouthpiece.
The rest of the controls here are pretty simple and intuitive. Just press the button:
- 2x to toggle between draw and button fire
- 3x to adjust your wattage
- 5x to turn the device on or off
We like the layout of the LCD screen on this model as well, which makes it really easy to see and change settings without guessing or squinting to find the info you need. Screens can make or break a device, but this one’s a worthwhile feature.
Key Points:
- Dual activation (draw or button)
- Slide-to-adjust airflow
- Adjustable wattage (5–35W)
- Full-color screen for clear info
Pro Tips for Using the G3 Pro
Here are a few tips from the U Vape team to help you get the most out of using the G3 Pro:
- Match wattage to coil: Use 30–35W for 0.4 Ω pods; 15–20W for 0.9–1.2 Ω
- Top-fill cleanly: Tilt the pod slightly when filling to avoid spills
- Lock it on the go: Using the 5-click lock feature can help avoid pocket misfires
- Charge before you reach 10%: This helps preserve long-term battery health
- Use thinner juice for higher resistance pods: 50/50 VG/PG for best coil longevity
Frequently Asked Questions About the UWell Caliburn G3 Pro
Here are some answers to questions we get asked most often about this device. For more, visit our product page.
How is the G3 Pro different from the G3?
| Feature | Caliburn G3 Pro | Caliburn G3 |
|---|---|---|
| Screen | LCD display (wattage, battery, puffs, ohms) | Small OLED battery bar |
| Battery | 1000 mAh | 900 mAh |
| Max Output | 35W | 25W |
| Airflow | Slider-based fine-tuning | Basic side-switch airflow |
| Controls | Wattage control, fire mode toggle | Auto-draw only |
| Dimensions | ~123 × 27 × 17 mm | ~120 × 24 × 14 mm (approx.) |
Does the Caliburn G3 Pro have its own pod system?
No, the G3 Pro uses the same pods as the standard Caliburn G3. You can choose from 0.4 Ω, 0.6 Ω, 0.9 Ω, or 1.2 Ω resistances. Buy your replacement pods here.
How do I change the wattage on the G3 Pro?
Press the fire button three times to cycle through power levels. You’ll see the wattage update on the LCD screen.
How long does the battery last?
The 1000 mAh battery typically lasts a full day with moderate use. Heavier users may need to recharge once in the evening.
How long do the pods last?
Pods last about 5–7 days with regular use. You’ll know it’s time to replace the pod if you notice muted flavour or a burnt taste.
What type of e-liquid works best with the G3 Pro?
Use 50/50 or 60/40 VG/PG blends with higher-resistance pods (0.9–1.2 Ω) and 60/40 or 70/30 blends with lower-resistance pods (0.4–0.6 Ω).
Should You Buy the Caliburn G3 Pro?
The G3 Pro is a big step up from most basic pod systems, especially if you want more control without moving into mod territory.
Buy it if
- You want wattage control and better battery life
- You care about screen visibility and flavor consistency
- You vape both nic salts and freebase
Skip it if
- You prefer a simpler, screen-free device
- You don’t need adjustable power or puff tracking
Final Thoughts on the UWell Caliburn G3 Pro
The Caliburn G3 Pro gives you more control, more feedback, and more flavour than the base G3—without making things complicated. The screen, airflow precision, and higher power ceiling make it one of the most capable pod systems in UWell’s lineup.
If you’re ready to move up from a minimalist device but don’t want the hassle of a full mod, this is a fantastic in-between option.
Still have questions? Reach out to the U Vape team and we’ll help you find the right device for your style.
