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  • Rated 4.8/5 from 25000+ reviews
  • Vaping experts since 2008
  • Free delivery on orders over £20
  • Order by 5pm for next day delivery
  • Rated 4.8/5 from 25000+ reviews
  • Order by 5pm for next day delivery
  • Rated 4.8/5 from 25000+ reviews
  • Vaping experts since 2008
  • Free delivery on orders over £20
  • Order by 5pm for next day delivery
  • Rated 4.8/5 from 25000+ reviews
Arrow icon to change thumbnail images for TFV12 Prince Coils
V12 Prince Strip Coils | Smok V12 P-Tank Q4 Coils | Smok V12 P-Tank X6 Coils | Smok V12 P-Tank T10 Coils | Smok
Arrow icon to change thumbnail images for TFV12 Prince Coils

TFV12 Prince Coils by Smok

£6.99 Was £7.99

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Smok TFV12 coils, also known as V12 coils, are low resistance coils that are suitable for an airy vape and thick, dense vapour production.

  • Pack of 3
  • Scratch and check authenticity sticker
  • Suitable for Direct-Lung vaping

Compatible Devices

Smok TFV12 coils work with the TVF12 Prince tank.

They are not compatible with the Baby Prince tank, which works with TFV8 Baby coils.

Coils explained

Smok V12 X6 Prince Coils: Contains 2 coils and 12 air-holes. The X6 refers to the name of the coil, and not the pack quantity. 0.15 ohm resistance, best used at 80 - 100 W.
Smok TFV12 T10 Prince Coils: Large decuple coils which come with five atomisers and four air-holes. 0.12 ohm, best used at 80 - 100 W.
Smok TFV12 Q4 Prince Coils: Contains single atomiser and 12 air-holes. 0.4 ohm, best used at 60 - 80 W.
Smok TFV12 Prince Strip Coils: Utilises a porous membrane for faster e-liquid absorption and improved heat dissipation. 0.15 ohm resistance, best used at 80 - 90 W.


What e-liquid should I use with TFV12 Prince coils?

TVF12 Prince coils are best used with high VG e-liquids, such as those with a VG:PG ratio of 70:30 or 80:20. They are suitable for use with low nicotine e-liquids, such as e-liquids with a nicotine content of 0.6 mg or lower.

How long do the coils last?

Coil life depends on many factors, including how long you puff for and the wattage you use your coil at. Low resistance coils are used at higher wattages and do not last as long as high resistance coils.

You can extend coil life by priming the coil before usage (see product care), by not going above the recommended wattage and by topping up your tank so that the coil never dries out. With care, Smok TFV12 Prince coils can last anything from a couple of days to a few weeks.

What's in the box

  • 3 x TFV12 Prince Coils

Tech Spec

  • Material: Kanthal in stainless steel housing

What Our Customers Say

Delivery Information

Product delivery rates for the UK
Order Value Delivery Method Price
Under £15
Tracked 48
Tracked 24
£15 - £20
Tracked 48
Tracked 24
Over £20 Tracked 24 FREE

The rates listed above are for delivery to addresses within the UK. For more information view our Delivery and Returns policy

Product Care

Maximise coil life

  • Use the correct type of e-liquid for the coil. This is indicated on the product page on E-Cigarette Direct.
  • Allow e-liquid to soak into a new coil for at least five minutes before using it for the first time.*
  • Keep the e-liquid in your tank above the level of the coil. This ensures the coil remains saturated.
  • When using a bottom-charging device, remove the tank or pod when charging and store it upright.
  • Use the correct wattage for the coil you are using. Wattage ranges are usually written on the coil itself or can be found on the packaging.

*Note that low-resistance coils used at higher wattages may need additional priming. Add a drop of e-liquid into each of the coil’s ports and allow extra time for it to soak in.

When to change a coil

Coils will need changing from time to time. Here are signs that your coil needs replacing:

  • Inhale feels scratchy or harsh.
  • Flavour starts to diminish.
  • Vapour production reduces or ceases.

Do note that low-resistance coils used at high wattages will need changing more frequently than high-resistance coils used at low wattages.

Helpful guides


At E-Cigarette Direct we pride ourselves on providing you with superb after-sales support, and aim to provide rapid replacements for any faulty device under warranty. This page details the warranties you get with your device, and how to get a replacement.

Charging Equipment

Your charger comes with a 12 month warranty.


All mods and batteries are under warranty for three months.

Clearomiser / Tanks

All clearomisers (tanks) with the exception of CE5 clearomisers are under warranty for six months. CE5 clearomisers (tanks) are under warranty for one month.

Please note - these warranties do not apply to the coil within a clearomiser or tank which is a consumable product as below.


Coils are a consumable product, and as such, will be replaced only if faulty on arrival. Please let us know within 5 days of receipt if your new coil does not work.

What does your warranty mean?

We guarantee that your device is, and will remain, free from defects for the period of the warranty. Please note - this applies to faulty products, and not accidental damage (e.g. dropping on a hard floor!)

The above warranties are subject to our terms and conditions. Please see our full warranty information for further details.

What if the warranty has run out?

We're still here to help! Many problems can be diagnosed and solved (or we can point you towards one of our helpful guides), so send us an email, give us a call for advice or pop into one of our stores for face-to-face support and help.

How do I get a replacement?

In the unlikely event you have a problem with your device, just contact our friendly customer service team on [email protected].

You’ll need to return the item (we can cover a free delivery charge). If we are unable to diagnose and solve your issue, we’ll send you a replacement by Royal Mail First Class. It helps if you have your order number, but if not our team should be able to find your order using your email address.

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