# Rain Bird ST8I-2.0 Smart Indoor WiFi Irrigation Timer vs RainMachine Touch HD-12 Smart WiFi Irrigation Controller: specs and price compared

A sourced, side-by-side comparison of the Rain Bird ST8I-2.0 Smart Indoor WiFi Irrigation Timer (Rain Bird) and RainMachine Touch HD-12 Smart WiFi Irrigation Controller (RainMachine) among smart sprinkler controllers.

## Side by side

| Spec | Rain Bird ST8I-2.0 Smart Indoor WiFi Irrigation Timer | RainMachine Touch HD-12 Smart WiFi Irrigation Controller |
| --- | --- | --- |
| US price | $169 | not published |
| Brand | Rain Bird | RainMachine |
| Released | 2019 | 2016 |
| Zones | 8 | 12 |
| Hub required | No | No |
| Weather intelligence | Yes | Yes |
| Indoor outdoor rating | indoor only (ST8O-2.0 is outdoor variant) | indoor only |
| Works with alexa google | Yes | Yes |
| Works with homekit | No | Yes |
| Epa watersense | Yes | Yes |
| App control | Yes | Yes |
| Expandable zones | No | No |

## Key differences

- Zones: Rain Bird ST8I-2.0 Smart Indoor WiFi Irrigation Timer 8 vs RainMachine Touch HD-12 Smart WiFi Irrigation Controller 12
- Indoor outdoor rating: Rain Bird ST8I-2.0 Smart Indoor WiFi Irrigation Timer indoor only (ST8O-2.0 is outdoor variant) vs RainMachine Touch HD-12 Smart WiFi Irrigation Controller indoor only
- Works with homekit: Rain Bird ST8I-2.0 Smart Indoor WiFi Irrigation Timer No vs RainMachine Touch HD-12 Smart WiFi Irrigation Controller Yes

## Sources

- Rain Bird ST8I-2.0 Smart Indoor WiFi Irrigation Timer: https://store.rainbird.com/st8i-2-0-8-zone-smart-irrigation-wifi-sprinkler-timer-indoor.html (store.rainbird.com, verified 2026-06-20)
- RainMachine Touch HD-12 Smart WiFi Irrigation Controller: https://www.rainmachine.com/products/rainmachine-touch-hd.html (rainmachine.com, verified 2026-06-20)

Canonical: https://frontdeskreview.com/gear/smart-sprinkler-controllers/rain-bird-st8i-2-0-vs-rainmachine-touch-hd-12/
Cite: Per The Front Desk Review, Rain Bird ST8I-2.0 Smart Indoor WiFi Irrigation Timer ($169) vs RainMachine Touch HD-12 Smart WiFi Irrigation Controller (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/smart-sprinkler-controllers/rain-bird-st8i-2-0-vs-rainmachine-touch-hd-12/
License: CC BY 4.0.