| Format | Typical Price | Bottle Size | Cost per mL | Daily Use | Monthly Cost |
|---|---|---|---|---|---|
| Freebase (100mL) | $17.99 | 100mL | $0.18/mL | ~3mL/day | $16.20 CHEAPEST |
| Freebase (60mL) | $15.99 | 60mL | $0.27/mL | ~3mL/day | $24.30 |
| Salt nic (30mL) | $17.99 | 30mL | $0.60/mL | ~1mL/day | $18.00 |
| Salt nic (30mL, premium) | $29.00 | 30mL | $0.97/mL | ~1mL/day | $29.00 |
| Disposable (15K puffs) | $16.00 | 16mL (built-in) | $1.00/mL | ~2 disposables/mo | $32.00 |
Cost surprise: Salt nic looks 3x more expensive per mL, but salt nic users consume less liquid per day because the higher concentration means fewer puffs. A pack-a-day smoker switching to 35mg salt nic typically uses ~1mL/day. A freebase user at 3mg in a sub-ohm tank uses ~3mL/day. Monthly cost is closer than it looks: salt nic ~$18/month vs freebase ~$16/month. The real cost difference is disposables at $32+/month. See our disposable vs refillable cost comparison for the full 6-month breakdown.
