# Support · VapCal

Free without an account: Single mix, Mix chart. Voluntary one-time support payments add up (no subscription), pay for the infrastructure and unlock more calculators for the account: from EUR 6 (Unlock): Shot calculator; from EUR 15 (Tools): Ohm / watt, Coil wraps, PG/VG adjust, Dilute / boost; from EUR 35 (Lab): Batch cost. Saved presets: up to 10 from support level Lab (support from EUR 35).

Support payments are voluntary and one-time; they add up per account and pay for the infrastructure. Paying is done by a human on the HTML page through the payment provider's checkout.

## Support levels

| Level | From | Unlocks calculators |
|---|---|---|
| L1 Mist | EUR 0 | — |
| Unlock | EUR 6 | Shot calculator |
| Tools | EUR 15 | Ohm / watt, Coil wraps, PG/VG adjust, Dilute / boost |
| Lab | EUR 35 | Batch cost |
| Vapor | EUR 50 | — |
| Crown | EUR 70 | — |
| Dry Hit | EUR 250 | — |

## Supporters wall

3 supporters are listed on the wall. Top supporters (by amount):

- ElIserino — EUR 50.42
- Anonymous — EUR 6.00
- noviceiii — EUR 2.10

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HTML version: https://www.vapcal.com/support · Updated: 2026-10-04 · For AI agents: https://www.vapcal.com/agents.md