Uwell Caliburn G4 Mini 35W Pod System Review
The Uwell Caliburn G4 Mini is a slim, draw-activated pod kit with a built-in 1100mAh battery and up to 35W. It comes with a 0.6Ω pod and takes every Caliburn GPP pod. See more from Uwell or compare other pod kits.
Caliburn G4 Mini Highlights
Draw to Vape
Fill it, then draw to fire.
Two Ways to Set the Airflow
Slide the airflow valve, turn the pod around, or use both to set the draw.
Slim and Light
It measures 112.7 × 24.1 × 14mm and weighs about 46g.
Every GPP Pod Fits
It takes Caliburn GPP pods from 0.4Ω to 1.2Ω, plus our G3 pods.
Caliburn G4 Mini Specs
Mod
- Power: up to 35W
- Firing: draw-activated
- Materials: PCTG and PC
Battery and Charging
- Batteries: built-in 1100mAh
- Charging: USB-C
Pod
- Pods: Caliburn GPP and G3 pods
- Capacity: 3ml
- Pod in the box: 0.6Ω GPP pod, side fill
- Airflow: side slider, plus pod direction
Size and Weight
- Size: 112.7 × 24.1 × 14mm
- Weight: about 46g
Caliburn G4 Mini Pod Ratings
Uwell gives 35W for the 0.4Ω pod. It doesn’t publish ratings for the others, so these are the ratings hands-on reviews agree on.
| Caliburn GPP pod | Rating |
|---|---|
| GPP pod, 0.4Ω | RDL, up to 35W |
| GPP pod, 0.6Ω | RDL, 25W |
| GPP pod, 0.9Ω | MTL, up to 15W |
| GPP pod, 1.2Ω | MTL, up to 13W |
We carry Caliburn GPP pods in packs of 3 and Caliburn G3 pods in packs of 4, and both fit.
How to Set Up the Caliburn G4 Mini
- Charge it: plug the G4 Mini into a USB-C charger.
- Fill it: fill the 0.6Ω pod through the side fill port.
- Prime it: let the coil soak for a few minutes before your first puff.
- Vape: set the airflow, then draw to fire.
Who the Caliburn G4 Mini Is For
The Uwell Caliburn G4 Mini suits vapers who want a slim, simple kit for MTL or RDL. For a color screen and Storm and Waves modes, see the Caliburn G4.
Good to know: the battery is built in, and Uwell doesn’t list a charging cable in the box.
What’s in the Caliburn G4 Mini Box
- Caliburn G4 Mini device
- Caliburn GPP pod, 0.6Ω, 3ml, side fill
- User manual












