| Title: | Dollars-Per-Session Math for a Home Sauna or Cold Plunge |
|---|---|
| Description: | A home sauna is priced by sticker and judged by vibe; this package prices it by the session. sauna_cost() amortizes the gear over the sessions you actually take, adds the electricity line most buyers skip, and prints the visit count where the gear finally beats paying per visit elsewhere - or says plainly when usage never closes the gap. Companion to the protocol-cost writing on HackedSelf <https://hackedself.com>. |
| Authors: | James Verlander [aut, cre] |
| Maintainer: | James Verlander <[email protected]> |
| License: | MIT + file LICENSE |
| Version: | 0.1.0 |
| Built: | 2026-10-22 00:09:07 UTC |
| Source: | https://github.com/scrapertweeter3-prog/saunacost-r |
Amortize a home sauna over real usage, add the electricity line, and find where it beats paying per visit.
sauna_cost(gear, week, kwh, rate, alt, months = 36)sauna_cost(gear, week, kwh, rate, alt, months = 36)
gear |
Gear price in dollars. |
week |
Sessions per week. |
kwh |
Kilowatt-hours per session. |
rate |
Electric rate in dollars per kWh. |
alt |
Alternative per-visit cost. |
months |
Amortization window in months. |
A list: sessions per year and in window, utility and amortized cost per session, break-even visit count.
sauna_cost(2500, 4, 2.0, 0.17, 22, months = 36)sauna_cost(2500, 4, 2.0, 0.17, 22, months = 36)