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Mouth to Lung Vape Coils

(34 products)

Mouth to lung (MTL) coils boast high resistances (of 1.0 ohm or more) and so deliver discreet vapour. Most vapers begin their vaping journeys with mouth to lung devices such as vape pens, pod systems and low wattage starter kits. We are pleased to bring you replacement mouth to lung vape coils for MTL devices from the leading manufacturers including Innokin, 88Vape, Aspire, Uwell and many more. Take care to select the correct mouth to lung vape coils for your e cig. Our product descriptions contain the information you need to identify the right coils for your device, preferred e-liquids and vaping style.

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About Mouth to Lung Vape Coils

An atomiser head is the unit at the centre of a vape tank or vape pod. It is usually referred to as the coil, but it would be more accurate to say that it contains the coil. A coil is a piece of coiled metal or a sheet of perforated metal (mesh) that heats to vaporise e-liquid. An atomiser head will also feature wicking material to soak up the e-liquid.

Coils vary in their electrical resistance. Electrical resistance is measured in ohms and dictates the extent to which a component of a circuit such as a vape coil restricts the flow of electrical current. The higher the number of ohms, the more the component restricts the current. A 1.0 ohm coil therefore restricts electrical current more than a 0.5-ohm coil. A low resistance coil can get hotter and produce more vapour than a high resistance coil. Mouth to lung coils are high resistance coils that deliver discreet vapour.

When should you replace a vape coil?

Depending on the type of e-liquid that you use and how intensively you vape, a coil could last anywhere from a few days to a few weeks. When your coil is new, you’ll taste nothing but the flavour of your e-liquid when you vape. After you’ve used the coil for a while, e-liquid residue begins to collect on the coil. You will then detect changes to the taste of your flavours and you will eventually experience irritation to your throat when vaping or even a burnt taste. This is when the coil has reached the end of its life and should be changed.

How do you maximise coil life?

It is worth doing everything you can to prolong the life of your coils. The longer your coils maintain their performance, the lower your vaping costs. Here's how to protect your vape coils:

  • Always prime the coil
  • Keep wattage within the recommended range
  • Avoid super-sweet e-liquids
  • Keep your tank topped up
  • Take slower, gentler puffs

Ingredients in Vape Liquid

    Frequently Asked Questions about Mouth to Lung Vape Coils

    Do different e-liquids affect coil life?

    Sweet e-liquids tend to leave a greater amount of residue on vape coils.

    What does “priming a coil” mean?

    Priming means soaking the coil’s cotton with e-liquid before using it. Simply add a few drops of e-liquid to the exposed cotton ports, fill your tank, and wait 5–10 minutes. This prevents burning the cotton.

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