Innokin Endura T18E Replacement Tank

Fifty-one millimetres tall and eighteen wide. The Innokin Endura T18E replacement tank is a compact stainless steel and Pyrex glass MTL Tank built for Innokin's Endura pen-style kits.

2ml TPD-compliant capacity, 510 threaded base, fixed airflow, and a twist top-fill system that keeps refills clean. It runs Innokin's dedicated T18E coils with Japanese organic cotton wicking and a 1.5ohm resistance optimised at 14W.

If the tank on your Endura T18E or T22E kit is scratched, cracked, or just due a refresh, this is the direct replacement. Nine colours in the store picker. Over 18s only. Browse more MTL Tanks at Pirate Vapes.

Why vapers choose the Endura T18E tank:

• Fixed airflow tuned for a tight cigarette-style draw that suits ex-smokers and MTL vapers who want consistency without adjusting anything between fills

• Twist top-fill keeps the refill process quick and contained, no unscrewing the base, no removing the tank from the device

• Pyrex glass section resists cracking from citrus and menthol e-liquids that degrade polycarbonate tanks over time

• Nine colours to match or contrast with the Endura kit body

• T18E coils with Japanese organic cotton deliver clean, reliable flavour at low wattage without burning through battery life

Innokin Endura T18E Replacement Tank Features

Why Fixed Airflow Works Here

No dial. No ring. No choices to make. The T18E tank has a single, fixed airflow path calibrated for mouth-to-lung draws. For vapers who just want to fill and go, this removes a variable that most MTL users never touch anyway. The draw is tight, consistent, and deliberately close to the resistance of pulling on a cigarette. That is the entire point of the Endura line.

Pyrex and Steel, Nothing Else

Genuine Pyrex glass seated between stainless steel hardware. Pyrex matters because citrus and cinnamon flavourings attack cheaper plastic tanks and cause hazing or cracking within days. The T18E handles those without issue. Vape whatever nic salts you prefer without worrying about the tank degrading.

That Twist Top-Fill, Though

Quarter-turn of the top cap. The fill port sits to one side of the central airflow tube, wide enough for most 10ml nozzle tips. No need to detach the tank from the device. Innokin's leak-free coil swap system also means you can change the coil from the base without draining the remaining liquid first.

Sized for Pockets, Not Display Cases

At 51mm tall and 18mm across, this is one of the most compact Vape Tanks you will find. Sits flush on the Endura kits without overhang, and the whole assembly fits in a jacket pocket. Portability over cloud production. That is the trade-off, and it is the right one for this device.

One Coil Platform, Zero Guesswork

The T18E tank uses Innokin's dedicated T18E coils at 1.5ohm. One resistance. One wattage. One outcome. You do not need to cross-reference compatibility charts or choose between mesh, ceramic, and standard wire. The coil goes in, the cotton soaks, and you vape. Replacement packs of five are available in the Innokin range at Pirate Vapes.

Innokin Endura T18E Replacement Tank Colours

Nine finishes. Same stainless steel and Pyrex glass across all of them.

#buttons

• Black
• Silver
• White
• Grey
• Red
• Green
• Pink
• Purple
• Rainbow

How to Set Up the Innokin Endura T18E Replacement Tank

Quick swap. Under five minutes.

1. Unscrew the old tank from your Endura device anticlockwise at the 510 base.

2. Check the new tank's coil. If none is installed, unscrew the base, push a T18E coil into the housing, and screw the base back on.

3. Prime the coil with three to four drops of e-liquid onto the cotton visible through the side ports.

4. Twist the top cap open, fill to just below the max line, and close firmly. Avoid the central airflow tube.

5. Wait a full six minutes. The Japanese organic cotton is dense. Skip this and the first draw chars the wick permanently.

6. Screw the tank onto your device, take two gentle dry puffs, then vape normally at 14W.

What's in the Innokin Endura T18E Replacement Tank Box

One T18E replacement tank in your selected colour. No e-liquid, no battery, no device, no spare glass. Replacement T18E Vape Coils sold separately in packs of five.

The MTL Tank Built for Every Endura Kit

Direct fit for the Innokin Endura T18E and the Endura T22E kits. Both run at a fixed 14W output matched to the T18E coil's 1.5ohm resistance. The 510 threading means the tank physically fits any standard 510 mod, but it performs best on the Endura platform.

What it does not fit: Innokin's Zenith range, the Zlide, the Go Z, or any Innokin pod system. Those use entirely different coil platforms. The original Endura T18 (non-E version) also uses different coils, so confirm your kit model before ordering.

About Innokin

The Endura series is where Innokin built its reputation with new vapers and ex-smokers. The original T18 was one of the first MTL kits widely recommended by UK vape shops as a genuine cigarette replacement, and the T18E carries that forward with improved coil design and the leak-free swap system.

Japanese organic cotton, fixed airflow, one coil resistance, one wattage. Everything tuned to do one thing well.

Stock Up and Save

A spare tank is worth having before you need one. Pyrex is tough, but a drop onto tile is a drop onto tile. Picking up a replacement now means a cracked glass does not leave you without a device for days. Pair it with a fresh pack of T18E coils and a few bottles of 50/50 nic salt, and you are covered for weeks.

Every order from Pirate Vapes ships the same day before 4 pm in padded packaging. TPD-compliant stock, age-verified checkout, over-18s only. Free Pirate Post on orders over £25.

Conclusion

The Endura T18E replacement tank is a small, simple, well-built MTL tank that does exactly what it needs to do. Fixed airflow, Pyrex glass, twist top-fill, and compatibility with Innokin's proven T18E coils at 1.5ohm and 14W. Nine colours, 510 threading, and a compact footprint that keeps the whole setup2 genuinely pocketable.

If your current tank needs replacing or you want a spare on hand, this is the part. Browse more from the Vape Accessories collection or explore the full range of replacement tank glass at Pirate Vapes.

FAQs

What coils fit the T18E tank?

Innokin T18E coils at 1.5ohm. The tank accepts coils within the 1.2ohm to 2.5ohm range, but the 1.5ohm is the standard and most widely available option. Original T18 coils are not compatible.

What e-liquid works best?

50/50 VG/PG nic salts at 10mg or 20mg. The fixed airflow and low wattage suit thinner liquids. High-VG blends above 60/40 will not wick properly through the small coil ports.

Does the T18E tank fit any 510 mod?

Physically, yes. The 510 thread is universal. But the tank is optimised for 14W. Running it on a high-wattage mod risks burning the coil instantly. Stick to the Endura T18E or T22E kits, or set your mod to 14W manually if it supports that range.

How often should I replace the tank?

Only when the glass cracks or the threading wears out. The glass and steel are durable under normal use. The coil inside is the part that needs regular replacement, roughly every one to two weeks.

Can I use the T18E tank for DTL vaping?

No. Fixed airflow, 1.5ohm resistance, 14W output. Everything about this tank is built for a tight, mouth-to-lung draw. If you want DTL, you need a completely different tank and coil setup.