Innokin Vape Kits
The Endura range is Innokin's long-standing starter line — the T18 has gone through several versions (T18E, T18 II, T18 X), each keeping the same compact, twist-to-adjust airflow design that made the original popular. The T20S Complete Kit bundles in extra coils and a larger tank for those who want everything in one pack, and the T22E and T22 Pro step up to bigger batteries and tanks again. All run on replaceable coils, so the kit itself lasts well beyond the first one. Same-day dispatch.
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Innokin Endura kits at VapeCity
The full Innokin Endura kit range stocked at VapeCity, ordered from entry-level to highest battery capacity.
| Kit | Battery | Max output | Coil platform | VapeCity price |
|---|---|---|---|---|
| Innokin Endura T18E | 1,000 mAh | 14W | Prism T18E | £14.99 |
| Innokin Endura T18E Starter Kit | 1,000 mAh | 14W | Prism T18E | £19.99 |
| Innokin Endura T18 X Starter Kit | 1,000 mAh | Fixed MTL | Prism T18 | £19.99 |
| Innokin Endura T20S Complete Kit | 1,500 mAh | 18W | Prism T20S | £19.99 |
| Innokin Endura T18 II Starter Kit | 1,300 mAh | Adjustable | Prism T18 | £23.99 |
| Innokin Endura T22E Starter Kit | 2,000 mAh | 14W | Prism T18E | £26.99 |
| Innokin Endura T22 Pro | 3,000 mAh | 9.5-13.5W | Prism T18E Pro | £30.99 |
All Endura kits are MTL-focused pen-style vapes. Prism T18E and T18 coils are not interchangeable. The T22 Pro uses the T18E Pro coil format, which is distinct from the standard T18E coil. Check the coil platform column before ordering replacements.
Innokin Endura T18E: the entry point in the range
The Innokin Endura T18E (£14.99 at VapeCity) and the Endura T18E Starter Kit (£19.99) share the same 1,000 mAh battery and 14W fixed output with the Prism T18E coil system. The difference between the two listings is what is included: the starter kit typically adds a spare coil and sometimes a bottle of e-liquid. Both versions use top-fill via a cap-off system, and the airflow is draw-activated with no button required. The T18E runs Prism T18E coils in two resistance options: 1.5Ω for standard MTL use at around 12-14W and a tighter option at higher resistance for vapers who want more cigarette-like restriction.
The Endura T18E is designed as a direct switch from cigarettes. The 1,000 mAh battery capacity suits a day of moderate use, comparable to the battery life most tobacco users would expect from a day-long device. The charging is via USB-C on the base of the pen body. The draw-activated firing removes any need to hold a button, which is one of the common adjustment points for new vapers. At 14W fixed output, there is no wattage adjustment to navigate, and the Prism T18E coil resistance determines the draw resistance rather than a separate airflow ring.
The Innokin Endura T18 X Starter Kit (£19.99) uses the same 1,000 mAh battery at a fixed MTL output with Prism T18 coils rather than T18E coils. The T18 coil format is the predecessor to the T18E; both are available separately at VapeCity as coil replacements. The T18 X uses the standard Prism T18 coil range including 1.5Ω and 2.0Ω options. As a comparison: T18E coils suit vapers who prefer a slightly warmer draw at the lower resistance; T18 coils in higher resistances suit a very tight MTL draw closer to a cigarette.
Which Innokin Endura kit to choose?
Smallest battery, lowest price: Endura T18E (£14.99) or T18E Starter Kit (£19.99). Fixed 14W, Prism T18E coils, best for very light users or those wanting the most compact pen option. Slightly more battery: Endura T18 II Starter Kit (£23.99), 1,300 mAh with adjustable draw characteristics. More capacity for all-day use: Endura T20S Complete Kit (£19.99), 1,500 mAh at 18W, Prism T20S coils. Largest battery, least frequent charging: Endura T22E Starter Kit (£26.99), 2,000 mAh or the T22 Pro (£30.99) at 3,000 mAh. The T22 Pro suits vapers who need two or more full days of use without charging, running at a controlled 9.5-13.5W output with Prism T18E Pro coils.
Endura T20S, T22E and T22 Pro: battery capacity and coil differences
The Innokin Endura T20S Complete Kit (£19.99 at VapeCity) steps up from the T18E to a 1,500 mAh battery and 18W output. The T20S uses the Prism T20S coil format, which is a separate coil series from the T18E and T18 coil families. Prism T20S coils are stocked at VapeCity and are available in 1.5Ω for standard MTL use. The T20S body is slightly wider than the T18E, which accommodates the larger battery without significantly changing the overall pen form factor. Like the T18E, it is top-fill via a cap mechanism and fires via an integrated button rather than draw-activated firing.
The Innokin Endura T22E Starter Kit (£26.99 at VapeCity) uses the same Prism T18E coil platform as the T18E but housed in a larger pen body with a 2,000 mAh battery. For vapers who want the familiar T18E coil and performance but need to charge less frequently, the T22E is the natural step up. The extra battery capacity translates directly to longer use between charges with no change in vapour character or draw resistance, since both run the same coil at the same 14W output.
The Innokin Endura T22 Pro (£30.99 at VapeCity) is the highest-capacity option in the Endura range at VapeCity, with a 3,000 mAh battery running at a calibrated 9.5-13.5W output range. It uses Prism T18E Pro coils, which provide a slightly different resistance option from the standard T18E coils. The lower wattage range (9.5-13.5W versus the 14W of the T22E) gives a cooler, slightly airier draw by comparison. The T22 Pro suits vapers who prefer a longer, more gradual draw at reduced heat rather than the firmer output of the T22E. At 3,000 mAh, the T22 Pro can support two to three days of moderate MTL vaping between charges for most users.
Frequently asked questions
Are all Innokin Endura kits suitable for beginners?+
Yes. All Innokin Endura kits at VapeCity are designed for MTL (mouth-to-lung) vaping and are built around simplicity. The T18E and T18 X use draw-activated firing with no button to manage. The T20S uses a single button. None of the Endura range require wattage adjustment; the coil resistance and fixed output together determine the draw. They are aimed at people switching from cigarettes or those new to refillable vape devices.
What is the difference between Prism T18E and Prism T18 coils?+
Both are MTL coil formats in the Innokin Prism series, but they are not interchangeable. Prism T18 coils fit the T18 II, T18 X and older T18 devices. Prism T18E coils fit the T18E, T18E Starter Kit and T22E. Prism T18E Pro coils fit the T22 Pro. Always check your specific kit model against the coil listing before ordering replacements. Innokin coil packs specify which Endura body they are compatible with.
How long does the battery last on Innokin Endura kits?+
Battery life depends on usage frequency and wattage. As a rough guide: the 1,000 mAh T18E suits light to moderate use for about one day; the 1,500 mAh T20S extends this to a full day of moderate use; the 2,000 mAh T22E covers a full day for most vapers; the 3,000 mAh T22 Pro can last two or more days for moderate MTL vapers. All current Endura kits charge via USB-C.
What e-liquid should I use with an Innokin Endura kit?+
All Innokin Endura kits at VapeCity use Prism coils at 1.0Ω or above, which means they are designed for MTL vaping at low wattage. Use 20mg nicotine salt in a 50/50 VG/PG blend for the most satisfying cigarette-like draw. A 50/50 blend at 10mg works if you prefer less nicotine. High-VG shortfill e-liquids are not suitable for the Prism coil family; the coils are too tight for thick VG-heavy e-liquids.
Can I use the Endura T22E coils in my T18E device?+
No. Although both use Prism T18E coils, the coil fits the tank section of each pen body and the tank dimensions differ between the T18E body and the T22E body. The coil platform (Prism T18E) is the same, but the tank size differs between the two. Coil packs fit the tank, not just the coil thread, so check your exact Endura model when ordering.
Does VapeCity stock replacement coils for all these Innokin kits?+
Yes. VapeCity stocks Prism T18E coils (for the T18E, T18E Starter Kit, T22E), Prism T18 coils (for the T18 II and T18 X), Prism T20S coils (for the T20S Complete Kit) and Prism T18E Pro coils (for the T22 Pro). These are listed on the Vape Replacement Coils page and the Innokin brand page. Match the coil pack to the Endura model listed above before ordering.
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Frequently asked questions
What's the difference between the T18E and T18 X?
They share the same compact form factor, but the T18 X is a newer revision with an updated battery and coil compatibility — both are simple, fixed-wattage MTL kits.
Does the T20S Complete Kit include spare coils?
Yes — the 'Complete Kit' designation means it ships with extra coils and accessories included, rather than just the bare device and tank.