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Innokin Endura Prism T20 Coils

Pack of 5 | For Innokin Endura T20
Code: INN123
  • £7.99
+ In Stock Now | Dispatched same day if ordered before 4pm (Mon-Fri)
98% Positive Feedback from over 20,000 reviews
Free UK Delivery on orders over £10
Got a question? Click here to view our new help section
  • Pack of five coil heads for the Innokin Endura T20 tank
  • Available in 1.5ohm resistance
  • Organic cotton wick

About Innokin Prism T20 Coils

These Innokin T20 coils are for use with the Innokin Endura T20 and come in a resistance of 1.5ohm.

Not the coils you're looking for? Shop our full range of Innokin coils here!

Designed for use with the Endura T20 Tank. Not compatible with Endura T18, T22 and T18E tanks.

Pack of 5 x Innokin Endura Prism T20 Coils

COVID-19 Service Updates:

We have reinstated the £10 free delivery threshold

We have also changed the cut-off time for same-day dispatch 4pm to 3pm as another short-term measure.

Due to a huge increase in demand, there is a queue system in place to help reduce the stress of our workforce whilst maintaining the same high level of service. Our development team continue to closely monitor the situation and are making adjustments where necessary.

We are aware of some customers getting pushed to the back of the queue instead of being let in to order and are working on a fix.

Due to a huge increase in orders we are unable to guarantee all orders placed before 3pm will be dispatched today. There may be a 24 hour delay to the dispatch of your order.

DPD now are now offering contact-free delivery and drivers will no longer ask you to sign handheld devices. To ensure delivery, DPD Drivers may leave your order with a neighbour if you are not present.

We thank you for your patience and understanding during this time.


UK Delivery 

  • All orders placed before 4pm Mon-Fri and 11am Saturday are dispatched same day via Royal Mail First Class (Royal Mail 24) delivery service. Excludes Bank Holidays.
  • UK Delivery is free with all UK orders £10 and over.
  • Delivery is £1.99 on orders under £10.
  • UK orders £75 and over are sent out via Royal Mail First Class Signed For (free of charge to the customer).
  • UK Orders over £100 are sent via DPD Next Day or Saturday Delivery free of charge

Our free UK delivery service will generally mean that your order will arrive the day after you place the order if placed between Monday and Friday before 4pm, however, on the rare occasion, orders may take up to 7 days to arrive. Please note that Royal Mail do not deliver on Sundays.

DPD Next Day Delivery - £4.99
DPD deliveries aim to be delivered the next working day when placed before 4pm Monday - Thursday. You will receive an email allowing you to track your delivery once it has been dispatched. Next Day delivery is not guaranteed in certain outlying areas (please see below) and deliveries do not take place on Bank Holidays.

DPD Saturday Delivery - £6.99

Available between 4pm Thursday and 4pm Friday. Same terms as above apply.

DPD Sunday Delivery - £6.99

Available between 4pm Friday and 1:30pm Saturday.

Channel Islands, Northern Ireland, Scottish Highlands and Islands - Where possible we will dispatch orders to offshore locations and the Highlands using Royal Mail 1st Class Post and other delivery services, but please allow a little more time for them to arrive. DPD Services to Scottish Highland & Island areas will be a 2 day service.

DPD services are not available in Northern Ireland or the Channel Islands; Royal Mail Signed-For will be offered instead.

European Delivery

Deliveries to Europe are free with orders over £150, £5.99 for orders between £50 and £150, or £9.99 for orders under £50. Orders to Europe typically take 4 to 7 working days but on occasion they may take longer.

We can only ship to certain countries within Europe, these are:

  • Croatia
  • Czech Republic
  • France
  • Germany
  • Ireland
  • Netherlands
  • Slovakia
  • Slovenia
  • Sweden


We do not ship outside of Europe. 

When will my order arrive?

If you order by 4pm on a week day your order will dispatch the same day. Our Royal Mail standard delivery method means your order should arrive next working day from dispatch date (and this is the case 90% of the time), but please wait 5 working days before contacting us. If you need it quicker, you can select a faster delivery method (eg DPD Next Day) in the checkout under "Shipping Method". For more information, click the Delivery Tab.

What is Electric Tobacconist Returns Policy?

The Electric Tobacconist Ltd abides by the Distance Selling Act (2000). If, once you have purchased items from us, you decide you no longer want them, then you have 28 calendar days in which to return them and we will refund them in full within 28 days of the cancellation date (including any postage and packing paid) as long as the packaging remains unopened. This excludes e-liquids, clearomizers and disposables.


What do resistance (ohm) levels mean?

Lower resistance coils:

  • stronger throat hit
  • more heat
  • more vapour
  • uses up more battery life
  • uses more e-liquid 

Higher resistance coils:

  • smoother throat hit
  • less heat
  • less vapour
  • uses up less battery life
  • uses less e-liquid 

Sub Ohm coils:

  • This means the resistance level is below 1ohm (which requires a high-powered) and produces larger amounts of vapour and often more intense flavours. 


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Innokin Endura Prism T20 Coils Reviews

I have only used / using one just now. Really happy with it so far. Will purchase again in the future.

1st April 2020 - Anonymous

Good quality coils.

18th December 2019 - Norbert F

Great value excellent customer service and quick delivery

27th October 2019 - Lisa Waite
17th September 2019 - Claire Robinson


1st September 2019 - Andrew Whelan

Smooth flavour , long life coil

26th August 2019 - Ruth Grayson

Works good

18th August 2019 - Ian Hayman

Finally found a website that sells genuine coils. There are so many fakes out there so I'm pleased with this merchant. No complaints. Excellent product s. I'll be buying again.

1st July 2019 - Bill Parker

Great coils, Excellent service
Use the company on a regular basis

10th May 2019 - Mrs Nicky Gillespie

Long lasting coils for my brilliant new Innokin Endura T20.

1st May 2019 - Mark Bird

Great value for money. Would recommend

10th September 2018 - Kerry Robinson

These didn’t fit my Endurance T20 so not happy!
Could it be that they’re marked on the box Innokin?
Will not be ordering from you again.

3rd September 2018 - Suzanne Hutchings

Does what the label says!

27th May 2018 - Claire Cannan
26th April 2018 - Anonymous

Long lasting reliable coils

9th April 2018 - Edward Harrison

Easy to change and after waiting for 5 mins they made a big difference to the quality of intake of vapour

23rd March 2018 - Mark Hutnik

Good coils provide better flavour than t18 coils but not a huge difference

30th January 2018 - Karen Fraser

Seem fine - no complaints

18th November 2017 - Anonymous

good coils had no problems with these coils would recommend

13th November 2017 - John Sorley

The Prism T20 coils offer the taste with good vapour amounts and last around 2 weeks of fairly heavy use.

22nd October 2017 - John Guard

Coils are prefect for a smooth vape that is full of flavour! Fast delivery as always from E.T. Best price for these coils too, won’t be shopping anywhere else! Thanks!

20th October 2017 - Kayleigh Cruickshank

good coils no complaints does what it says on the box

29th September 2017 - John Sorley

Praise for Electric Tobacconist