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Innokin T20 Vape Tank
£12.99
The next generation of vape tanks for true mouth-to-lung vaping aficionados is finally here. Innokin has long been one of the go-to brands for beginner-friendly vape pens and tanks, and their legendary products have helped millions of people around the world switch successfully from smoking to vaping. As vapers begin to gain experience, though, they often want to upgrade to bigger and more powerful vaping setups – and until now, Innokin hasn’t had a lot to offer those people. With the release of the new Innokin Prism T20 tank, you finally have an option if you want to upgrade to a bigger and better vaping setup without abandoning the mouth-to-lung inhaling style that you enjoy.
The Innokin Prism T20 is a smaller vape tank that should fit on almost any vape pen comfortably with no overhang; it’ll even work well with most adjustable-wattage box mods. The package includes two Innokin Prism T20 coils, which have a resistance of 1.5 ohm and operate at a recommended power level of 14 watts. The best part about the Innokin Prism T20 is that it has the convenience you expect in a high-end vape tank. Between the easy top filling system and the no-spill push-fit coil replacements, the Innokin Prism T20 never feels like anything less than a piece of high-end vape gear.
Compatible with Innokin T20 coils.
Features
- 2ml Capacity
- Stainless Steel Construction
- Pyrex Glass
- Top Fill
- No Spill Coil Swap System
What's Included?
- 1 x Innokin Prism T20 Vape Tank
- 2 x Innokin Prism T20 1.5Ω Coils
Innokin Prism T20 Guide
A Simple MTL Tank for Lower-Wattage Vaping
The Innokin Prism T20 is designed for vapers who prefer a traditional mouth-to-lung draw rather than the loose inhale and large vapour clouds of a sub-ohm tank. Its 1.5Ω coil operates at low power, making the T20 a good match for compact vape pens and adjustable-wattage mods that can run comfortably at around 14W.
With a 2ml capacity, straightforward top filling and push-fit coil changes, the T20 keeps day-to-day maintenance simple. It's particularly well suited to people who want a refillable tank without having to adjust airflow, experiment with several coil types or use high wattages.
Designed for MTL Vaping
The Prism T20 provides the tighter draw associated with mouth-to-lung vaping. Vapour is drawn into the mouth first and then inhaled, making it a familiar style for people moving away from cigarettes.
Low 14W Power Requirement
The 1.5Ω Prism T20 coil is designed to work at around 14W. That modest power requirement means you don't need a large or particularly powerful vape mod to get good performance from the tank.
Easy Top Filling
The T20 can be refilled from the top, so there's no need to remove the tank from your device whenever the e-liquid level gets low. The clear Pyrex section also makes it easy to see when you're due for a refill.
Push-Fit Coil Changes
Changing the coil doesn't involve threading a small coil head into place. The Prism T20 uses a push-fit design that allows the old coil to be pulled out and a fresh one pushed securely into position.
Which Coils Does the Innokin T20 Tank Use?
The Innokin T20 uses the 1.5Ω Prism T20 coil. Replacement coils are available separately in packs of five from Simply ELiquid.
Shop Innokin Prism T20 Replacement Coils
Important: The original Prism T20 and the later Prism T20S use different coil systems. Do not buy Prism S or T20S coils for this tank. For the original T20 tank shown on this page, choose the dedicated 1.5Ω Prism T20 replacement coils.
What E-Liquid Is Best for the Innokin T20?
50/50 E-Liquid
A balanced 50VG/50PG vape juice is an excellent match for the T20. Its relatively thin consistency wicks easily through the 1.5Ω coil, while the low-power MTL setup produces a moderate amount of vapour and a clearly defined flavour.
Nic Salts and Regular E-Liquid
The low-power 1.5Ω coil can be used with both conventional freebase e-liquid and nic salts. Compared with a powerful sub-ohm tank, the T20 produces much less vapour per puff and is therefore better suited to the nicotine strengths commonly used for MTL vaping.
Very thick high-VG shortfills are generally better suited to larger sub-ohm coils. If you're using the T20, a 50/50 e-liquid will usually provide more dependable wicking and a better all-round experience.
How to Fill the Innokin Prism T20 Tank
1. Unscrew the Top Cap
Keep the tank upright and remove the top section to expose the filling area.
2. Add Your E-Liquid
Fill down the side of the tank rather than into the central airflow tube. Stop before overfilling the 2ml reservoir.
3. Replace the Top Cap
Screw the top cap back into position securely, taking care not to overtighten it.
4. Let a New Coil Soak
If you've just fitted a fresh coil, leave the filled tank standing for several minutes before vaping so the wick has time to become fully saturated.
How to Change an Innokin T20 Coil
The Prism T20's push-fit coil system makes replacements straightforward. Remove the tank from your device, access the coil from the bottom and pull the old coil straight out. Push the new 1.5Ω Prism T20 coil firmly into place, making sure that it's seated correctly before reassembling and refilling the tank.
Tip: Whenever you install a new coil, give the wick several minutes to absorb e-liquid before pressing the fire button. Firing a dry coil can scorch the wick and cause a burnt taste from the very first puff.
Who Is the Innokin T20 Tank Best For?
The T20 is a particularly good choice for vapers who value simplicity. There's one dedicated 1.5Ω coil, a low operating wattage and a straightforward MTL draw, so there isn't much setup or experimentation required.
It can also make sense for anyone who prefers the feel of a traditional tank and vape pen over a modern pod system. The 2ml glass reservoir is refillable, and the replaceable coil means you can continue using the tank rather than replacing the whole pod when performance begins to decline.
If you're looking for very large clouds or an open direct-to-lung draw, however, the Prism T20 isn't intended for that style of vaping. A sub-ohm tank with lower-resistance coils would be a better match.
Innokin Prism T20 FAQs
What coil does the Innokin T20 use?
The original Innokin Prism T20 uses a dedicated 1.5Ω Prism T20 coil designed to operate at around 14W.
Are T20 and T20S coils the same?
No. Despite the very similar product names, the original T20 and the T20S use different coil families. The T20 tank on this page requires the original 1.5Ω Prism T20 coils rather than Prism S/T20S coils.
Is the Innokin T20 an MTL tank?
Yes. The Prism T20 is designed specifically for mouth-to-lung vaping and provides a tighter inhale than a typical sub-ohm or DTL tank.
What wattage should I use with an Innokin T20 coil?
The 1.5Ω Prism T20 coil is intended for low-power vaping at around 14W.
Can I use nic salts in the Innokin T20?
Yes. The low-power 1.5Ω coil and MTL draw make the T20 suitable for 50/50 nic salt e-liquids as well as conventional freebase vape juice.
What is the Innokin T20 tank capacity?
The UK Innokin Prism T20 has a 2ml e-liquid capacity.
How do I know when the T20 coil needs replacing?
Replace the coil when flavour becomes noticeably weaker, vapour production falls or you begin to notice a persistent burnt taste. Coil life varies according to your e-liquid, vaping frequency and usage habits.