K-Rain
K-Rain BLUE Bluetooth Battery Powered 4 Station Irrigation Controller
Effortlessly manage your lawn's watering with the K-Rain BLUE Bluetooth controller. Designed for convenience and flexibility, this battery-powered unit is ideal for locations without AC power. Control your sprinklers wirelessly from up to 35 feet away using your smartphone or tablet. Customize watering with 6 programs and 8 start times. Its fully waterproof, IP68-certified enclosure allows for direct installation in valve boxes. Enjoy the benefits of cloud backup for your settings and support for rain/freeze sensors, ensuring optimal plant care and water conservation.
$175.95
Owner Satisfaction
4.2
/ 5
Category Rank
238
/ 400
#238 in Sprinkler Controls
Price vs Category Average
+20%
Above average
Stations
4
Who it's for
- Smartphone Programming
- Wire-Free Installation
- High Water Resistance
Who should skip it
- Battery Dependency
- Limited Control Range
- Low Station Capacity
Key Specs
Stations
4
Power Source
9V DC battery
Connectivity
Bluetooth
Bluetooth Range (Controller to Solenoid)
Up to 98 feet
Programs
6
Start Times per Program
8
Enclosure Rating
IP68 fully waterproof
Material
UV resistant, high impact ABS resin
Features
- Wireless smartphone/tablet control
- Ideal for remote locations
- Fully waterproof IP68 enclosure
- Cloud backup for program settings
- Low battery alerts
- Supports rain/freeze sensors
- Manual control up to 35 feet
- Secure passcode lock
What customers say
Users highly value this controller for its wire-free convenience, making it excellent for smaller zones or remote areas. The core appeal is the easy smartphone programming via Bluetooth, allowing for quick schedule adjustments ideal for drip systems. Installation is straightforward, eliminating complex wiring. While the unit feels robust and weather resistant, the primary drawback noted is the limited Bluetooth range, often requiring users to be very close for a reliable connection. Some minor app glitches are occasionally reported. Overall, it offers great value for specific applications where users accept the range limitations.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$176