Cost simulator
The calculation runs in your browser, nothing is sent. The only figures filled in come from the robot’s sheet, with their source. Everything else depends on your use: your quotes, your electricity bill, your working days. An empty field counts as zero.
Calculation for Roomba Combo j9+ See the sheet
Result
Total cost over 5 years: US$1,399
All amounts are in USD.
| Year | Purchase and setup | Running | Year total | Cumulative |
|---|---|---|---|---|
| Year 1 | US$1,399 | US$0 | US$1,399 | US$1,399 |
| Year 2 | US$0 | US$0 | US$0 | US$1,399 |
| Year 3 | US$0 | US$0 | US$0 | US$1,399 |
| Year 4 | US$0 | US$0 | US$0 | US$1,399 |
| Year 5 | US$0 | US$0 | US$0 | US$1,399 |
Method: purchase price, integration and training are paid in the first year; the other items every year; electricity is the power draw times the hours, the days and the price per kWh. No amount is converted from one currency to another, and Vuntum adds no figure of its own.