Foger GT 30000 vs ONE TANK 40K
Two of the biggest names in super-size disposables right now are the Foger GT 30000 and the ONE TANK 40K. Both promise absurd puff counts, both have dual mesh coils, both charge over Type-C. But they're not the same device, and picking the wrong one means wasting $20+ on something that doesn't fit how you vape.
We've run both through real-world testing. Here's the honest comparison β no brand bias, just specs and experience.
The specs side by side
| Spec | ONE TANK 40K | Foger GT 30000 |
|---|---|---|
| Puff rating | 40,000 | 30,000 |
| E-liquid | 22mL | 20mL |
| Battery | 850mAh | 1200mAh |
| Charging | Type-C | Type-C |
| Coil | Dual mesh | Dual mesh |
| Output | 30W adjustable | Dual air adjustment |
| Display | β | Smart screen |
| Flavors | 14 | 16 |
| Price | $19.99 (MOQ 1) | ~$26 each / $89.99 5-pack (~$18 each) |
Puff count: 40K vs 30K β does 10,000 really matter?
On paper, ONE TANK wins by 10,000 puffs. In practice, the gap is smaller than it looks. The ONE TANK's 22mL tank gives it a slight edge in total e-liquid, but the Foger's 1200mAh bigger battery means you spend less time charging and more time vaping.
For most people, both last 2β3 weeks for moderate use. The 10,000-puff difference only matters if you're a heavy vaper who runs through a unit in under two weeks.
Battery: Foger wins this round
The Foger GT 30000 uses a 1200mAh battery vs the ONE TANK's 850mAh. That's a real difference β the Foger goes longer between charges, and the bigger cell means you're less likely to run out of power while the e-liquid is still inside.
The ONE TANK compensates with 30W adjustable output, which the Foger doesn't have. If you like tuning your vapor density, that's a point for ONE TANK.
Features: Foger has the smart screen
This is the Foger's biggest advantage. The built-in smart screen shows you real-time puff count and battery level β no guessing how much is left. The ONE TANK doesn't have a display, so you're judging by flavor and vapor production.
The Foger also has dual airflow adjustment, letting you tune how tight the draw is. The ONE TANK goes with a fixed draw.
On the flip side, the ONE TANK's 30W adjustable output is something the Foger can't match β if you want bigger clouds, ONE TANK is the pick.
Flavors: Foger edges it with 16 vs 14
Foger ships with 16 flavors β Pink Lemonade, Miami Mint, Blue Razz Ice, Sour Cranapple, Strawberry Cupcake, and more. We broke them down in our best Foger flavors ranked guide.
ONE TANK has 14, including Blue Razz, Rocket Freeze, and Triple Berry. The menu is smaller but the hits are solid.
Neither brand is lacking in flavor options β this comes down to which flavor profile you prefer.
Price: it depends on how you buy
This is where it gets interesting:
- ONE TANK 40K: $19.99 per unit, MOQ 1. You can try a single unit with zero commitment.
- Foger GT 30000: ~$26 per unit if bought individually, but the 5-Pack Bundle is $89.99 (normally $129.99) β that works out to about $18 per unit.
If you're a first-timer and want to test before committing, ONE TANK is the lower-risk entry. If you already know you like the device and want to stock up for a few months, the Foger 5-pack is cheaper per puff.
So which one should you buy?
Pick the ONE TANK 40K if:
- You want to try a single unit without buying in bulk.
- You like adjusting wattage / cloud production.
- You want the higher 40,000-puff rating.
- $19.99 with no bulk requirement fits your budget.
Pick the Foger GT 30000 if:
- You want a smart screen showing real-time puff count.
- You want adjustable airflow.
- You already know what flavor you like and want to stock up via 5-pack.
- The $18-per-unit bundle price beats the per-unit cost.
Our verdict
Neither device is "better" overall β they're built for different buyers. The ONE TANK 40K is the better entry point: lower commitment, higher puff count, adjustable wattage. The Foger GT 30000 is the better long-term value: bigger battery, smart screen, and cheaper per unit when you buy the 5-pack.
If you're new, start with ONE TANK. If you're already a regular vaper who wants the full experience and doesn't mind buying in bulk, the Foger 5-pack is the smarter financial move.
Shop both
π Shop the ONE TANK 40K β $19.99, MOQ 1
π Shop the Foger GT 30000 β 5-Pack $89.99
Want more detail? Read the full ONE TANK 40K review and check out our guide on how long 30,000 puffs really lasts.
This product contains nicotine. Nicotine is an addictive chemical. For adults 21+ only. Not for sale to minors.