Caliburn G3 cartridges by Uwell

Uwell has once again impressed us with its Caliburn G3 cartridges. A concentrate of innovations for ever more enjoyable vaping, both in terms of flavour reproduction and ease of use. Depending on the model you choose, you'll benefit from a 2.5 ml (0.6 ohm and 0.9 ohm) to 3 ml (0.4 ohm) tank. The cartridge is easy to fill from the side and the U² structure ensures total protection against leaks.

Once filled, simply clip your G3 cartridge onto any Caliburn G3 (or GK3) battery. You'll be able to enjoy the excellent flavour reproduction provided by Pro Focs technology. The G3 cartridges have integrated non-replaceable coils, so all you have to do is replace your cartridge once your coil has worn out.

Cartridges sold in packs of four.

The different Caliburn G3 cartridges

The Caliburn G3 cartridges are available in two versions offering different vape sensations. One will appeal to fans of aerial vaping, while the other is intended for a tighter draw.

• G3 0.4 ohm cartridge: RDL draw - best at 35 W - PG/VG ratios from 50/50 to 40/60 - recommended nicotine levels up to 6 mg/ml.
• G3 0.6 ohm cartridge: RDL draw - best at 25 W - PG/VG ratios from 50/50 to 40/60 - recommended nicotine levels up to 12 mg/ml.
• G3 0.9 ohm cartridge: MTL draw - best at 18 W - PG/VG ratios from 70/30 to 50/50 - recommended nicotine levels up to 20 mg/ml.

Filling the G3 cartridge

• Remove the cartridge from the battery.
• Open the silicone tab.
• Fill with e-liquid.
• Close the tab.
• Replace the cartridge on the battery.

Replacing the G3 cartridge

• Remove the cartridge with the old coil.
• Insert a new cartridge.
• Warning: if the coil is new, prime it well by letting it soak in e-liquid for 10 minutes before vaping. If you notice a reduction in flavour or a burnt taste, it's time to replace your cartridge.