The Best Smart Sprinkler Controllers of 2025

The intelligent sprinkler controller can water plants automatically after installation, and this controller connects to the app via WiFi or Bluetooth.

If you want to be able to water the plants in the garden through the app on your phone, you can install a smart sprinkler controller. This is a low-voltage and very water-saving wiring that many people choose.

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EPA WaterSense

This is a handy feature that the Smart Sprinkler Controller offers. This feature can detect the weather through the sensor. 

Smart irrigation systems are based on local weather information sourced from trusted sources. Then will set up the program and water the plants. 

Water use plans are determined through an analytical assessment of a combination of temperature, humidity, insulation, and local wind.

Soil-based

Soil-based smart irrigation uses local soil moisture data from subsurface sensors to support informed decisions about watering schedules. Users can reset this setting if necessary. 

For example, you may find soil that is too dry and needs to add moisture. You can also calculate the amount of water corresponding to the crop type.

For example, if you grow vegetables, you need to water them regularly, but if you are an ornamental plant, you do not need that much water.

Smartphone compatibility

It is the last but essential feature you must look for when purchasing a Smart Sprinkler controller.

Apps need to be compatible, like Apple's Siri and Google Assistant. These features will bring a lot of benefits when you use them.

When it comes to intelligent sprinkler controller accessories, there are many things that you need to consider before deciding to buy. Here are a few things you need to consider when purchasing.

Area

Before testing any other feature, you should verify if the smart sprinkler you are looking at is suitable for your lawn.

And this depends on the size of the property and the capacity of the kit you plan to buy.

Smart features

In today's technology era, it's not difficult to find devices with intelligent features. The best smart sprinkler controller has an innovative feature that can automate the process and work independently without the user having to control it manually.

Other features such as wireless connectivity allow you to control it remotely via your phone.

The feature detects the surrounding weather conditions and controls the water supply to avoid wasting water.

Reliability

The smart sprinkler controllers are equipped for outdoor use. Furthermore, we would like you to note that this is a product with a lot of electronics inside, it may be damaged by water or weather elements. 

Therefore, you should buy at a reliable address that many people highly appreciate.

You should also buy somewhere with a warranty because the seller completely handles you during this time.

Connection options

Finally, you should consider the connectivity options that the kit may be compatible with. For example, compatibility with smartphones, and wifi connectivity features.

Can I control the sprinkler from my phone?

The simple answer is yes, Whether you are traveling or anywhere, you just need to use this accessory to be able to connect to your phone. 

The smart watering management system integrates with both Android and Apple devices.

Are smart sprinkler controllers worth it?

Yes. If you have a small garden, the smart sprinkler controller is the perfect accessory to choose from because it helps you save money and time on watering.

What is the difference between Rachio 2 and 3?

The difference between Rachio 2 and Rachio 3 is that Rachio 3 has more smart features and weather conditions. It is also compatible with Siri. 

How long does the sprinkler controller last?

Overall, the Smart Sprinkler controller has a fairly durable lifespan if it's not exposed to direct sunlight for long periods of time. If you periodically change the power cord for the accessory, its lifespan is up to 40 years. Normally, it will have a lifespan of 5-10 years.

What is a smart irrigation controller?

Smart irrigation controllers automatically adjust irrigation schedules and runtimes on sprinkler or drip irrigation systems to meet specific landscape needs through the product's settings.

What are the advantages of a smart irrigation system?

The highlight that Smart Sprinkler controllers bring to you is the ability to save water up to 50% of the water used compared to traditional methods.

What are the disadvantages of irrigation?

In some cases, there are areas in the garden that will be flooded with water. Pervasive water will be a favorable environment for insects and pests to breed.

What are the 4 types of irrigation?

• Face.
• Fountain.
• Lower surface.

How to choose a sprinkler controller?

When choosing an irrigation controller you need to calculate the area of ​​the garden, you need to know how many stations the system needs. Do you need a substation for future expansion?

Will Rachio work without the internet?

Sometimes you will have a little trouble if you lose your internet connection. Your Rachio controller will attempt to reconnect to your home's network every 30 seconds for 24 hours. 

It will then go offline. But I think that with such a long time, you can completely handle the network in your home.

Can you run Rachio manually?

Yes, you can control the upper hand on Rachio 3 with manual control buttons. However, you can only apply it to small areas or areas.

How does Rachio know soil moisture?

The Rachio controller is compatible with the SMRT-Y Rain Bird Soil Moisture Sensor. When the humidity threshold is reached, it acts like a rain sensor by disconnecting from the system. When the soil is dry, the sensor system will recognize and the watering feature will work.