Uwell Caliburn G4 Kit – $40.99
$40.99 available in Polar Black and Sahara Gold. Same-day delivery across Vancouver, Burnaby, Surrey, Richmond, Coquitlam, North Vancouver, Langley, and Maple Ridge.
DoorVapes delivers the Uwell Caliburn G4 to your door the same day. Place your order before 7PM and DoorVapes delivers between 8–10PM tonight. Adults 19+ only. DoorVapes verifies ID at every delivery.
Uwell Caliburn G4 – what it is
The Uwell Caliburn G4 is the latest generation of the Caliburn G series one of the most widely used pod systems in Canada. It runs on Pro-FOCS 4.0 flavour technology, carries a 1300mAh battery with up to 35W output, and features a 0.85-inch HD colour screen with customisable UI themes. It is backward compatible with all Caliburn G3 pods, so existing G3 users can upgrade the device without buying new pods.
| Spec | Detail |
|---|---|
| Battery | 1300mAh built-in |
| Output power | 5W–35W |
| Charging | USB-C fast charge |
| Pod capacity | 2mL (G3/G4 pods) |
| Coil compatibility | 0.4Ω / 0.9Ω Caliburn G3/G4 pods |
| Display | 0.85-inch HD colour screen |
| Flavour tech | Pro-FOCS 4.0 |
| Anti-leak | U² system |
| Airflow | Adjustable |
| Material | Aluminium alloy and PC |
| Colors | Polar Black, Sahara Gold |
Two vaping modes
The Caliburn G4 runs in two modes. The first mode delivers a consistent wattage output suited for MTL vaping with the 0.9Ω pod smooth, tight draws with higher nicotine salt e-liquids. The second mode increases output for the 0.4Ω pod, delivering a warmer, denser draw suited for RDL vaping with lower nicotine freebase or nic salt e-liquids.
The 0.85-inch HD screen shows the active mode, current wattage, battery level, and puff count in real time. Three UI themes are available cycle through them to customise the screen appearance.
Is the Caliburn G4 better than the G3?
Yes in three areas. The G4 adds Pro-FOCS 4.0 flavour technology which the G3 does not have, producing richer and more accurate flavour reproduction. The U² anti-leak system is an improvement over the G3’s leak protection, reducing condensation buildup and extending pod life. The 0.85-inch HD colour screen replaces the G3’s basic LED indicator, giving real-time data on wattage, puff count and battery. The G4 is backward compatible with G3 pods so the upgrade path is straightforward.
What’s in the box
- 1x Uwell Caliburn G4 Device
- 1x 0.4Ω Caliburn G3/G4 Pod (2mL)
- 1x 0.9Ω Caliburn G3/G4 Pod (2mL)
- 1x USB-C Charging Cable
- 1x User Manual
Same-day delivery across Metro Vancouver
DoorVapes delivers the Uwell Caliburn G4 same-day across eight Metro Vancouver cities. Order before 7PM for delivery between 8–10PM tonight.
Delivery is available in Vancouver, Burnaby, Surrey, Richmond, Coquitlam, North Vancouver, Langley, and Maple Ridge. Minimum order $30. Free delivery over $90. DoorVapes accepts e-transfer only.
Also in the Caliburn G4 series at DoorVapes: Uwell Caliburn G4 Pro — $48.99 and Uwell Caliburn G4 Mini $22.99.
WARNING: Vaping products contain nicotine, a highly addictive chemical. Vaping products target adult smokers and Health Canada does not recommend them for non-smokers, youth, pregnant or breastfeeding individuals, or persons with heart conditions. Keep out of reach of children and pets.
DoorVapes sells vaping products to adults aged 19 and over only. DoorVapes verifies age at every delivery. This page targets adult consumers only.
FAQ‘s
Does DoorVapes offer same-day delivery for the Uwell Caliburn G4 in Vancouver?
Yes. DoorVapes delivers the Uwell Caliburn G4 same-day across Metro Vancouver. Order before 7PM and DoorVapes delivers between 8–10PM the same night. Delivery covers Vancouver, Burnaby, Surrey, Richmond, Coquitlam, North Vancouver, Langley, and Maple Ridge.
What is the price of the Uwell Caliburn G4 at DoorVapes?
The Uwell Caliburn G4 Kit is $40.99 at DoorVapes in Polar Black and Sahara Gold.
Is the Uwell Caliburn G4 better than the G3?
Yes in three key areas. The G4 adds Pro-FOCS 4.0 flavour technology, an improved U² anti-leak system, and a 0.85-inch HD colour screen with puff counter and customisable UI themes. The G4 is fully compatible with all Caliburn G3 pods so existing G3 users can upgrade without buying new pods.
Are Caliburn G4 pods compatible with the G3?
Yes. The Caliburn G4 and G3 pods are fully cross-compatible in both 0.4Ω and 0.9Ω resistances. You can use existing G3 pods in the G4 device without any modifications.
How long does the Caliburn G4 battery last?
The 1300mAh battery lasts a full day of regular use for most moderate vapers. USB-C fast charging gets it back to full quickly.
Does the Caliburn G4 leak?
The G4 uses Uwell’s U² anti-leak system to minimise condensation and extend pod life. It is an improvement over the anti-leak design on the G3.
What pods work with the Uwell Caliburn G4?
It works with all Caliburn G3 and G4 replacement pods in 0.4Ω and 0.9Ω resistances. Both pod types are included in the kit. Replacement pods are available separately at DoorVapes.















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