SMOK TFV18 Sub-Ohm Tank Review
The SMOK TFV18 Sub-Ohm Tank is a 510 tank that holds 7.5ml, with a childproof top fill, adjustable bottom airflow and two TFV18 mesh coils rated 80W to 140W. See more from SMOK or compare other sub-ohm tanks.
TFV18 Tank Highlights
7.5ml Bulb Glass
The SMOK TFV18 Tank holds 7.5ml with the 0.33Ω meshed coil and 6.5ml with the 0.15Ω dual meshed coil.
Childproof Top Fill
Press the button and turn the top cap to open the fill slot. SMOK built it so the cap can’t open by accident and leak.
Three Airflow Slots
Air comes straight up through 3 large slots at the base, and you can adjust how much comes in.
80W to 140W Mesh Coils
Both TFV18 coils in the box are rated 80W to 140W, best at 100W to 110W. Five copper braces on the base carry the power to the coil.
TFV18 Tank Specs
Tank
- Capacity: 7.5ml with the 0.33Ω coil, 6.5ml with the 0.15Ω coil
- Size: 31.6 × 66.3mm
- Weight: 93.3g
- Material: stainless steel
- Thread: 510
- Fill: top fill, press-and-turn childproof cap
- Airflow: adjustable bottom airflow, 3 slots
- Drip tip: wide-bore resin
Coils
- In the box: TFV18 meshed 0.33Ω (installed) and TFV18 dual meshed 0.15Ω
- Rating: 80–140W, best at 100–110W (both)
- Also fits: TFV18 RBA; TFV16 mesh, dual mesh and triple mesh coils
Colors
- Options: Plating Matte Black, Stainless Steel, Gold, Red, Blue, 7-Color
Coils That Fit the TFV18 Tank
SMOK lists these coils for the TFV18:
| Coil | Resistance | SMOK rating |
|---|---|---|
| TFV18 Meshed (installed) | 0.33Ω | 80–140W, best at 100–110W |
| TFV18 Dual Meshed (in the box) | 0.15Ω | 80–140W, best at 100–110W |
| TFV18 RBA | 0.33Ω | 45–80W, best at 55–65W |
| TFV16 Mesh | 0.17Ω | best at 120W |
| TFV16 Dual Mesh | 0.12Ω | 80–160W, best at 120W |
| TFV16 Triple Mesh | 0.15Ω | best at 90W |
We sell TFV18 coils and TFV16 mesh coils. SMOK doesn’t list the TFV16 conical mesh coil for the TFV18. Our SMOK coil compatibility guide shows which coils fit each SMOK tank and pod kit.
How to Set Up the TFV18 Tank
- Open the top: hold the tank, press the button on the top cap and turn the cap counterclockwise to open the fill slot.
- Fill it: add e-liquid through the slot, keeping it out of the center airflow tube.
- Close it: turn the cap back until it’s firmly closed.
- Wait: let it stand for several minutes so the cotton soaks through.
- Mount it: screw the tank onto a 510 mod.
- Set it: set the power for your coil (80W to 140W for both TFV18 coils, best at 100W to 110W) and adjust the airflow at the base.
Who the TFV18 Tank Is For
The SMOK TFV18 Tank suits cloud chasers with a 510 mod that reaches at least 80W, the low end of both TFV18 coils’ ratings. SMOK says the coils and airflow take it from DL to RDL. For the coils on their own, see our TFV18 coils.
Good to know: SMOK lists its TFV16 mesh, dual mesh and triple mesh coils for the TFV18 too, so TFV16 coils you already have can go in it. SMOK also makes a TFV18 RBA for building your own coil.
What’s in the TFV18 Tank Box
- SMOK TFV18 tank (7.5ml)
- TFV18 Meshed 0.33Ω coil (installed)
- TFV18 Dual Meshed 0.15Ω coil
- Spare bulb glass
- User manual
- Spare parts



