Sub-Ohm Vape Kits

Sub-ohm kits are best paired with high VG (Vegetable Glycerin) e-liquids, i.e., 70/30 VG/PG ratio. These have thick viscosity and help produce larger clouds followed by efficient vaporisation from installed sub ohm coils.

It is recommended to use 3mg/ml or 6mg/ml nicotine strengths for large vapour production and the efficient nicotine delivery. Higher strengths can feel harsh and overwhelming resulting in nicotine overconsumption.

The recommended wattage range for your coil is usually printed on the coil itself or indicated in the coil's packaging/manual. Start at the lower end of the recommended range and gradually increase the wattage in small increments e.g., 5W at a time. Going above the recommended wattage can burn out your coil quickly.

The lifespan of a sub-ohm coil varies depending on several factors, like:

• Sweet or dark e-liquids clog coils more quickly
• Heavy vapers will need to change coils more often
• Vaping at higher wattages within the coil's range can shorten its life.

No, sub-ohm kits are not recommended for someone without prior vaping experience because of required basic understanding of wattage, coil resistance, e-liquid types, and battery safety. Beginners might find simpler MTL starter kits or pod systems more forgiving to start with before transitioning to more powerful sub-ohm setups.

MTL vapour is drawn into the mouth first, held briefly, and then inhaled into the lungs just like a cigarette. It utilises higher resistance coils and higher nicotine strengths.. DTL vapour is drawn directly into the lungs in one continuous, open inhale, similar to inhaling from a shisha pipe. It requires lower nicotine strengths and produces large clouds.

The common causes of leaking or spitting include:

• Using too thin an e-liquid
• Improper coil wicking or an old or faulty coil
• The tank components or coils are not screwed in tightly.
• Overfill the vape tank
• Worn or missing seals in the tank.
• Incorrect wattage setting, i.e. too low

Safety measures are necessary with sub-ohm kits due to higher power outputs and often external batteries:

• Battery Safety: Use high-quality, authentic batteries (e.g., 18650, 21700) from reputable brands. Always use matched pairs for dual-battery mods, keep batteries in protective cases when not in use, and replace damaged battery wraps immediately.
• Ohm's Law: While modern mods have safety chips, understanding basic Ohm's Law (relationship between voltage, current, resistance, and wattage) is beneficial.
• Coil Compatibility: Always use coils within your device's and mod's supported resistance range.
• E-liquid Usage: Use appropriate high VG e-liquids.
• Charging: Charge external batteries with a dedicated external charger for safety and longevity.

The lifespan of external 18650/21700 batteries depends on their capacity (mAh), your vaping habits, and how you keep them. Overall, a high-quality 18650 battery in a single-battery mod can last anywhere from a few hours to a full day for a moderate vaper. In a dual-battery mod, they will last roughly twice as long.

No, it is not recommended to use nicotine salt e-liquids in most sub-ohm kits because these are designed for pod systems and MTL vaping and allow for high nicotine strengths with a smooth throat hit. Using high-strength nic salts in a sub-ohm kit would lead to excessive nicotine consumption very quickly and can cause adverse effects like dizziness, nausea, or headaches.