J cartridges: simplicity for your vape

Geekvape is making life easier for vapers with J cartridges. These little marvels come with built-in coils for no-fuss use. Simply clip the cartridge onto your pod, fill the 5ml tank with your favourite e-liquid, and off you go! With their adjustable airflow, everything is designed to give you a tailor-made vape experience.

Featuring an anti-condensation tank, a cotton wool pad integrated directly into the base of the cartridge and an airflow positioned above it, everything is designed to eliminate leaks. What's more, the ingenious structure of these pods optimises the airflow to give you an even tastier vapour. And when the coil reaches the end of its life, there's no need to get your fingers dirty: just replace the entire cartridge and start smoking again. It's as easy as 1-2-3!

Find all the compatible e-cigarettes in the list of complementary products at the bottom of the page.

J Series built-in coils: choose your style

J cartridges feature built-in coils optimised for intense flavours thanks to their mesh construction. Here are the different options available to help you find what you're looking for:

• Cartridge J 0.4 ohm: RDL draw - 23W to 28W - PG/VG ratios from 50/50 to 30/70 - Recommended nicotine levels up to 6 mg/ml.
• Cartridge J 0.6 ohm: RDL draw - 16W to 21W - ratios PG/VG from 50/50 to 40/60 - recommended nicotine levels up to 12 mg/ml.
• Cartridge J 0.8 ohm: MTL draw - 12W to 17W - ratios PG/VG from 60/40 to 40/60 - recommended nicotine levels up to 20 mg/ml.
• Cartridge J 1.2 ohm: MTL draw - 8W to 12W - PG/VG ratios from 70/30 to 50/50 - Recommended nicotine levels up to 20 mg/ml.

Using J cartridges: express guide

1. Easy filling

• No need to remove the cartridge from the battery.
• Open the silicone tab on the side.
• Pour in your e-liquid.
• Close the tab carefully.

2. Replacing the cartridge

• Unclip the old cartridge from your pod.
• Replace it with a new cartridge J.
• Tip: if the coil is new, let 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.