Hunter Industries
Hunter Hydrawise Pro-C HPC-400 WiFi Controller (4-Zone)
$200.33
Released 2023
Best Smart Sprinkler Controllers · head-to-head
Hunter Hydrawise Pro-C HPC-400 WiFi Controller (4-Zone) vs RainMachine Touch HD-12 Smart WiFi Irrigation Controller
A sourced, side-by-side comparison. Hunter Hydrawise Pro-C HPC-400 WiFi Controller (4-Zone) is cheaper at $200.33. Every spec and price links to its source.
RainMachine
RainMachine Touch HD-12 Smart WiFi Irrigation Controller
—
Released 2016
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Hunter Hydrawise Pro-C HPC-400 WiFi Controller (4-Zone) | RainMachine Touch HD-12 Smart WiFi Irrigation Controller |
|---|---|---|
| US price | $200.33 | — |
| Brand | Hunter Industries | RainMachine |
| Released | 2023 | 2016 |
| Zones | 4 | 12 |
| Hub required | No | No |
| Weather intelligence | Yes | Yes |
| Indoor outdoor rating | indoor/outdoor (protected location) | indoor only |
| Works with alexa google | Yes | Yes |
| Works with homekit | No | Yes |
| Epa watersense | Yes | Yes |
| App control | Yes | Yes |
| Expandable zones | Yes | No |
Sources — Hunter Hydrawise Pro-C HPC-400 WiFi Controller (4-Zone): bigirrigation.com (verified 2026-06-20). RainMachine Touch HD-12 Smart WiFi Irrigation Controller: rainmachine.com (verified 2026-06-20).
What's the difference between the Hunter Hydrawise Pro-C HPC-400 WiFi Controller (4-Zone) and RainMachine Touch HD-12 Smart WiFi Irrigation Controller?
Where the two actually differ on the specs we track (4 of 9). Matching specs are omitted.
- Zones: Hunter Hydrawise Pro-C HPC-400 WiFi Controller (4-Zone) 4 vs RainMachine Touch HD-12 Smart WiFi Irrigation Controller 12
- Indoor outdoor rating: Hunter Hydrawise Pro-C HPC-400 WiFi Controller (4-Zone) indoor/outdoor (protected location) vs RainMachine Touch HD-12 Smart WiFi Irrigation Controller indoor only
- Works with homekit: Hunter Hydrawise Pro-C HPC-400 WiFi Controller (4-Zone) false vs RainMachine Touch HD-12 Smart WiFi Irrigation Controller true
- Expandable zones: Hunter Hydrawise Pro-C HPC-400 WiFi Controller (4-Zone) true vs RainMachine Touch HD-12 Smart WiFi Irrigation Controller false