Welcome to Armerah UK e-Cigarette Drip Tips & Mouthpieces

A Guide to Choosing Your e-Cigarette Drip Tip or Mouthpiece

 Drip tips are the mouthpiece which is located at the top of your e-cigarette tank or atomiser. They are often replaced either for purely aesthetic reasons or to enhance flavour and vapour production. There are various types available:

  • Screw in CE mouthpiecses specifically for CE4/CE5/CE6 clearomisers as used with low cost vape pens and starter kits.
  • Pusn in 510 drip tips as used with the majority of today's high performance atomisers.
  • Push on RDA top caps available in two sizes, 22mm and 28.5mm, these replace the entire top part of the device including the drip tip.
  • Tank specific drip tips, these are tips that only fit onto a specific device such as Aspire Atlantis, Aspire Nautilus X & PockeX, and Smok TFV8 & TFV12.
The most common type is the 510 drip tip which is used on the majority of modern tanks, atomisers and RDAs. One confusing factor is the term 510, this is also used to describe the screwed battery connection used by most tanks and e-cigarettes. Some devices have a 510 battery connection but are not compatble with 510 drip tips. If in doubt it is always best to check with your tank supplier.
A second confusing factor is the term CE. Tanks often have a stylised CE printed on them, this is the CE mark indicating that the device conforms to European Union standards and does not indicate that it is a CE type of device.



Plastic is a generic term covering a wide range of materials. In vaping it usually indicates a cheaper material that is not as robust or resistant to heat as engineering plastics such as acetal. However plastic is a good insulator and this helps to keep the mouthpiece cooler. Plus it can easily be produced in wide variety shapes and colours including opaque shades, versicolour and marble effect patterns. And so it is great for pimping your device and general purpose use but not recommended for sub ohm or high power vaping. With all plastics care should be taken not to drop it onto a hard surface with weight attached to it (your tank or mod) as it is liable to break. However this might well save your much more expensive equipment from damage.

Some ingredients in e-liquids can cause cracking, frosting or even melting of some plastic tanks and tips. Abrasive and acidic liquids can cause problems and these include absinthe, cinnamon, spearmint, citrus fruit and cola. Glass and metal tanks are impervious to these ingredients and are suitable for all e-liquids.


Acrylic is tougher than glass and has greater heat resistance properties than standard plastic. It can easily be produced in wide variety of colours including versicolour and marble effect patterns.


Resin is a generic term often used in vaping so as to avoid using trademarked terms such as Delrin®. It is an acetal polymer thermoplastic and has high heat tolerance and good chemical inertness.

POM (Delrin®)

Polyoxymethylene (POM) is also known as acetal, polyacetal and polyformaldehyde. It is a thermoplastic with a melting point of 175 °C and is used in precision parts requiring high stiffness, low friction, and good dimensional stability. It is a synthetic polymer produced by various companies with slightly different formulas and marketed under trade names as Delrin®, Celcon®, Ramtal®, Duracon®, Kepital® and Hostaform®. Most often Delrin.or Celcon are used for vaping. It is a hard plastic that is widely used for vape parts because of its high heat tolerance and good chemical inertness. POM is only available in solid colours most often black or white.

PEI (Ultem®)

Polyetherimide (PEI) is an amorphous thermoplastic often refered to as Ultem®. It is a high temperature plastic with a higher melting point when compared to POM at 204-232 °C plus it is both solvent and flame resitant . PEI is recommended for sub-ohm and high power vapers but is mostly only available in an opaque amberish colour.

PTFE (Teflon®)

Polytetrafluoroethylene (PTFE) is often referred to as Teflon®, it has high heat tolerance and is a bit softer than POM. It has a slippery feel to it just like the coating found on non stick frying pans and has a very high melting point of 327 °C. The great thing about it is that dead skin from our lips and e-juice gunk doesn't stick to it making cleaning much easier.

Epoxy Resin

Epoxy polymers are known for their excellent chemical and heat resistance with good mechanical properties, variations with high thermal insulation make this a great material for vape components. Due to the unique manufacturing process no two drip tips will look have exactly the same colouring.


The colour pattern of these drip tips will vary from the image because they are created randomly. They will always havethe same base colour but no two tips will be indentical.

Carbon Fibre

High quality tips and very durable, carbon fibre (or graphite fibre) has high stiffness and tensile strength and is very light in weight. Plus it is a good insulator and has a high chemical resistance and heat tolerance making it ideal for vaping applications. The bonus is it has an awesome two tone patterned look but it is expensive especially when compared to basic plastics.


Glass or Pyrex drip tips are recommended for a superior quality and clean tasting vape making them ideal for taste connoisseurs. Glass is perfect for use with abrasive or acidic e-liquids (which have been known to react with some plastic tips and tanks) because it is impervious to such ingredients .Glass is is naturally more inert and is suitable for use with all e-liquids plus it it is a good insulator which helps to keep the mouthpiece cool when vaping. However it is much more prone to breakage.


Metal tips are tough and they are impervious to abrasive/acidic e-liquids which have been known to react with some plastics. Their downside is that metal is a good conductor of heat meaning that they can get quite hot especially for high power vapers. In very cold or winter climates metal materials might stick to wet lips.


Aluminium is very light in weight especially when compared to stainless steel, this can be very important with the longer e-pipe style drip tips. It has a much higher thermal coefficient meaning it cools down more quickly but it is not as tough. It is much easier to machine and therefore aluminium drip tips are cheaper to buy than stainless steel or titanium versions plus they are readily available in a wide variety of colours.


Stainless Steel

Stainless steel is often considered as the ultimate material because it is almost indestructible and does not corrode or wear. Downsides are it retains heat much more than plastic does so if you're vaping at high power these tend to get hot. It also attracts vapour gunk very quickly.


Titanium is extremely corrosion resistant and it has a high strength to density ratio, as strong as some steels but less dense making it much lighter. It has fairly low thermal conductivity making it ideal for vaping applications.


Wooden drip tips insulate against heat keeping the tip cooler even when chain vaping. They provide a warm and comfortable feel to your lips with the organic appeal of natural wood.


Materials are often combined in drip tip design to provide multiple characteristics. For example, a stainless steel body with a POM thermoplastic base. This offers the heat resistance of plastic combined with the look, feel and durability of metal. There is no one best combination as all vapers will be driven by different needs depending on the kit they use and their own personal vaping style. Cloud chasers will have different needs than taste connoisseurs, sub ohm vapers will be different than pimping fans.

Bore Size

Unfortunately there is no industry standard that defines the bore sizes used within drip tips and there is a lot of inconsistency amongst different vendors on how these are described. All our products are described as detailed below:

Narrow Bore

A narrow or small bore creates a more concentrated and therefore stronger flavour for your ecig and gives a nice tight vape, best for flavour and taste connoisseurs.

Tips less than 5.5mm bore diameter.

Medium Bore

Still gives fantastic taste but with a little more air than the narrow bore for a top quality vape.

Tips from 5.5mm to less than 7.5mm bore diameter.

Big Bore

Gives an airy yet very satisfying vape, the first step towards cloud chasing.

Tips from 7.5mm to less than 9.5mm bore diameter.

Wide Bore

For easy dripping and increases the air flow for your vape producing loads of vapour, a cloud chasers favourite.

Tips from 9.5mm to less than 11.5mm bore diameter.

Extra Wide Bore

Further increases the ecig air flow to give your vape oodles of vapour with an excellent draw, recommended for cloud chasers.

Tips from 11.5mm to less than 14mm bore diameter.

Super Wide Bore

Only available in large RDA top caps and provides a insane airflow with maximum draw.

Tips above 14mm bore diameter.








Longer tips provide a cooler vape because there is further for the vapour to travel.

Mouthpiece Shape





Slash Cut




510 Connection

The standard size is approximately 8.5mm in diameter by 5mm in length.

Single Seal O-Ring

Used for the vast majority of 510 drip tips. These are usually 9 mm in diameter by 1.5 mm thick with a round profile. Some large tips such as the pipe style products use wider seals with a flat profile to give a a more stable fit.

Twin Seal O-Ring

A double o-ring provides a tighter seal and give a more stable fit to your tank. These seals are thinner than the single seals, we recommend wetting the connector and the seals prior toe fitting so as to prevent damage.

Friction Fit

Friction fit 510 drip tips make for a tighter fit on your ecig but give a much wider dripping hole for increased vapour flow. This o-ring free design will be harder to fit and wetting the connector will assist the assembly process.

Extended XL Connection

This is longer than the standard 510 fitting measuring approximately 8mm and can be found on some tanks such as the Kanger AeroTank and Mini AeroTank. The standard tips will stiil fit and there are a small number of tips available in this exteneded size which may also include triple o-rings



Variable air flow for those that like some control of their vape.







To cool your vape for high power settings.


These have a knuckle joint so you can swivel your drip tip at an angle.

An alternative to using cartridges is the direct dripping method using drip tips which attach to an atomiser in place of the cartridge. The center is hollow allowing you to drip e-liquid directly into the atomiser without having to remove the tip.

Please note: Dripping is not recommended for automatic switch batteries. Our drip tips are intended for use with a wide variety of different atomisers, they can be loose on some atomizers and tight on others. Variations are much more likely with clones.

Disclaimer: Electronic cigarettes are a smoke free alternative to traditional tobacco products. They have not been medically evaluated as pharmaceutical products and cannot be sold to persons under the age of 18 years. They are not a smoking cessation product or nicotine replacement therapy (NRT). Most e-liquids contain nicotine which is an addictive substance. Do not use if you are pregnant or allergic to any of the ingredients, if in doubt please consult your doctor. We are not a pharmaceutical company and we do not produce medical products.