Let’s see if we can find a good water timer for your garden. The Rachio 3 Smart Sprinkler Controller is not the best timer for your garden. Yes, this is the best timer for your garden. If you read our review, you will understand it better.

Before we talk about any product, we do a lot of research on that product and test that product in different ways. We follow different steps to test. In the same way, we are testing Rachio3. We have also researched many more timers and selected this timer for your garden. You can understand by reading our review.

Rachio 3 Smart Sprinkler Controller We believe it is the best timer for your garden. This timer is best for irrigating the garden at the right time and in the right way. There is no Rachio3 option to make your garden beautiful and attractive.

So it is important that you choose a good timer. We write these reviews to make your work easier. I think Rachio 3 Smart Sprinkler Controller is the best timer in the market.

Product Description:

The Rachio Sprinkler Box is a smart sprinkler box based on the specific garden according to your needs, from setting the sun temperature to features and soil features as well as determining other schedules. It is easy to use and can be operated from anywhere with the help of the app.

Use the sprinkler box, keep track of the schedule and observe the correct use of water from the outdoor area according to your own estimates. The sprinkler automates the correct watering schedule and adapts to the environment according to your pond, weather temperature, soil moisture, climate, and season. You need to experience DIY installation as quickly as possible to handle this sprinkler box well.

Provides you with the water you need in a very short time and will be constantly monitoring our in-app installation tutorials so that you are always available online. Water all the plants in your garden in such a way that the amount of water is less and not more.

This box has been made of very good quality. With its improved sprinkler box, you will have worry-free long-term supply facility. This Rachio Smart Sprinkler Box helps you continue to supply irrigation water to the third generation one by one. This allows you to draw water from the main irrigation site through a pipe and supply it elsewhere.

One of the advantages of this box is that it includes 5G Wi-Fi network. Cables or wires have been used to express the terminals. Inside the box is a special magnetic jar that makes it very easy to remove and pop off. Rachio made it possible for me to handle the clips that I couldn’t handle.


Rachio 3 Smart Sprinkler Controller

Product information:

Product Dimensions : 9.1 x 1.4 x 5.6 inches

Item Weight: 2.68 pounds

Manufacturer: Rachio

ASIN: B07CZ5K355

Country of Origin: USA

Item model number: 16ZULW-C

Batteries: 1 Product Specific batteries required.

Is Discontinued By Manufacturer: No

We have also published a big review blog with the 10 best garden water timers. There we talked about the best timers. You can watch it if you want.

The Difference Between Rachio2 and Rachio3

Rachio 3 is an improved version of the second-generation Rachio. But the changes are very small. When the Rachio 2 was only operating at 2.4GHz, the Rachio 3 was a band. The Rachio 3 is easy to press and has a special connector that supports 14 and 18 gauge cables with unit run, skip, and a pause button attached. But Rachio 2 is not present.


The Rachio 3 Smart Controller typically measures 9.1 by 5.5 by 1.4 inches. This is why the controller looks like a second-generation device. This controller uses a plastic enclosure that protects it from harmful elements from outside.

A circular button and an LED light bar are attached to the top of the controller’s face, allowing you to guess where the water supply is now in your area. The light bar will help you to be alerted immediately if there is any interruption in your water supply and if there is a problem with incessant flashing at any connection point.

Quick to Install:

You can install this controller box very simple process. It is very easy to install. Only 7 levels are required to properly connect each unit and mount this controller. With these 6 levels, you can easily connect the whole process. How to install the controller is written in very simple language on this installation manual. By looking at these articles you will be able to install it very quickly and easily.

A simple mounting template has been placed inside the wall to make it easier to understand where to place the screws. For which you can easily put the screws. The screws on the wall help to match the marked holes in the unit. The wiring ports of the controller are easily displayed and described above for easy installation. So that you can easily understand and be able to install. It is easy to understand where the connectors in the controller go and what their function is. This self-contained Rachio controller app lets you connect to Wi-Fi and help customize the water supply schedule in your area.

Features and Specifications:

Rachio 3 This controller can be easily installed and monitored. Using it makes your backyard grass healthier and uses different technologies to water the lawns. It manages the water supply by adjusting the temperature of the weather.

The Rachio 3 controller uses brand new Premium Weather and Intelligence Plus. It has at least 300,000 weather stations due to the use of new technology inside. It uses radar and satellites inside to download various data accesses from weather sources. This Rachio 3 controller adapts to the climate of your area to supply water to your garden lawn as per demand and prevents or suspends the controller from irrigating in case of heavy rains. If it is very cold or windy in your area, it can automatically change the schedule you set.

Wi-Fi connection:

This Rachio 3 controller connects to both 2.4 GHz and 5.0 GHz networks and is able to connect to all types of Wi-Fi networks. You can use this feature only through the companion app and easily manage Rachio 3. You can also use Rachio 3 using Amazon Alexa or Google Assistant using your voice starting from watering.

This controller box works with many recipes. One of them is IFTTT. IFTTT recipe helps to coordinate services with other connected devices. When your garden watering is complete IFTTT will send you an e-mail with the recipe. You will receive this e-mail through your used smartphone and you will know that the work of watering the garden has been completed. Also, the Rachio 3 Smart Controller Box works with many other types of smart home platforms like SmartThing, Wink, Nest, etc.

Weather Intelligence Plus:

This will give you a different benefit from the standard Weather Intelligence Plus features of Rachio models you have seen before. Which will prevent you from irrigating during rainy season. This controller will automatically shut down if there is excess rain.

Refrain from allowing your Rachio 3 Smart Sprinkler controller box to be watered if it rains at a speed of 0.130 inches or more if the wind blows at a speed of 12 miles per hour if the temperature drops below 4 degrees Celsius or below. Can say. As a result, if excess wind blows, your Rachi will stop watering and will also stop watering if it rains or snows in your area.

Having Weather Intelligence Plus inside the controller makes it easy for all devices to monitor the outside air temperature. This Weather Intelligence Plus not only relies on weather forecasting but also makes it a satellite to detect conditions within a radius of 36 feet from within your weather location. Radar technology and meteorological stations have been used for a wide set of data. Although the Rachio 3 controller is reduced, it is used through hyperlocal data.

With Rachio 3 you can decide for yourself how much water is needed in the garden and in the lawn around the yard. It takes into account the weather temperature as well as all the data collected in the vicinity of the area where you live. To get things done well, Rachio 3 will save you more data and accurate information than your predecessors did.

Rachio 3 Smart Sprinkler Controller Work with Google Home

If you already have Google Home installed, and if the link is associated with your Google Account, you can open the Google Home app and navigate to the Home tab. Then navigate to the tab then click “Add” then set up the device then gently press the system will be fully connected. And yes, the Rachio 3 controller is fully compatible with Google Home.



Rachio 3 Smart Sprinkler Controller Box is one of the best to compete with other platforms and devices. You can use it with Nest Thermostat, Amazon Alexa Speaker, and Google Assistant if you want.

Mobile Application:

With the help of smartphone, you can monitor the Rachio 3 Smart Sprinkler Controller box. You can use the application through mobile to easily complete the work of water supply. You can use the mobile app very quickly and easily. With this app, you can schedule all the sessions of water session. You can set up a schedule for each zone of water flow in advance.

You can tell Manuel Rachio to stop watering and refrain from watering any garden while it is running. The Rachio 3 has a screen attached to the Smart Sprinkler controller. At the top of this screen, you can see the forecast for the next 12 hours and the next few days. You can download and use this mobile app for free. You can safely access the best weather data in the world without any subscription fee.

Here’s How We Tested the Rachio 3 Smart Sprinkler Controller:

After testing the Rachio3 Smart Controller Box, we were able to make it fit for use. It is a great achievement of our success. To make it usable, we had to teach a fair amount of wood. To test this, we first set up the controller and then let an experienced person know all the directions of this controller. He tried to understand very carefully.

The experienced man first noticed the adjustment of the weather and its accuracy. Our tester has been using it himself for the first few weeks to thoroughly test the various functions of the Rachio 3 controller and the alternative methods of customization systems, and finally realized that it has become fully usable.

How to install Rachio 3 Smart Sprinkler Controller

You will be able to complete the setup very easily and beautifully. It doesn’t take much time to set up the controller, at most, it takes 15-30 minutes. Before you install the controller you should know all the directions of the controller and understand the installation process well so that you do not get confused in future.


Below are Some of its Features Such as: –

  1. You need to place a strong WiFi signal wherever you place the controller. You can install the unit outside if you want, but for that, you need to buy a fence that can withstand the weather.

2. When you unplug the controller, disconnect all previous irrigation connection systems.

3. For your convenience, it is important to check the old lines of the irrigation system so that you can easily understand which lines handle which sprinkler and you have to do this before you start the installation process. If it needs to be repaired in an area before it is fully operational, it will help you find those places.

4. You can use the Rachio template to drill holes in the wall. Then use the screws and install the anchors on the wall to fasten the controller. You need to remove the faceplate to attach the controller to the wall.

5. You will attach the adjuster to the wall and keep it attached while installing the Rachio 3 controllers.

6. When you install the Rachio 3 controller you will notice that a small part of the unit starts vibrating blue then you will realize that the connection system to the WiFi network is ready enough.

7. When a blue light vibrates throughout your bar, you will realize that your setup is complete.

Rachio 3 Smart Controller App Setup Method:

1. To set up the Rachio app, you first need to download the app from the Google Play Store. You need to download and activate the app.. Then you need to open a new account in your own name. May use different types of information to adapt to your local weather. Specify your location and attach a controller to it.

2. Using the same Wi-Fi network as the Rachio 3 and your smartphone, it is very easy to scan the barcode on the Rachio 3 by your smartphone.

3. You first start testing the water for about 60 seconds to make sure everything is working properly. If your zones are not working properly, you need to first look at the instructions that the app has to solve the problem. And if there is no problem in the zone, then choose the name of the zone you like and keep a picture so that any problem in the future, it will be easy to solve.

4. You will find answers to many questions about the zone inside the app, such as: –

Much more about the plants, the type of soil, the type of sprinkler’s head, and so on. By answering these questions in the app, this app can understand how much water we need in the zone to keep the plants completely healthy.

How to Keep Rachio 3 Smart Sprinkler Controller off in Winter:

In winter you can easily close Rachio 3. If you want an alternative to “Standby Mode” then you need to navigate to the next page. If this mode is fully enabled then all your scheduled water supply operations will be skipped.

However, if you want to manage the “controller manually” you can. Unplugging the unit may disable its functionality using alternative methods. The next time you re-plug in Rachio 3 it will download all the data from the cloud and re-synchronize it so that you understand it has never been off before. You should keep an eye on it when you do not use any schedule. The temperature will drop to about 32 degrees. It will be effective about 1 hour before watering.


  • Easy to install.
  • Prevents wastage of water.
  • Save on water bills.
  • Gives automatic irrigation.
  • Irrigation for the health of the garden.
  • Refrain from giving extra irrigation.
  • Provides irrigation based on local climate.
  • Gives perfect irrigation.
  • All marketplaces have dominated it.
  • Considered the best timer of all.
  • Mobile app facility.
  • Lets create custom schedules.
  • Refrain from irrigating after rains.
  • Rachio 3 using Amazon Alexa or Google Asistant.


  • If you want to keep it outside, you will need a weatherproof house.


Recommendations of Rachio 3 Controller:

You can always set a specific watering schedule for your needs with this Rachio 3. You can always operate the Rachio 3 controller at your discretion but occasionally allow the Rachio 3 to operate at your discretion. If you allow Rachio 3 it will allow you to do the same amount of work in your absence as you did in the past.

How much sunlight is getting in any part of your area? Rachio 3 will take into account all your information and set a specific time for watering so that each of your gardens has the right amount of water as needed.

Some Benefits of Rachio 3 Smart Sprinkler Controller

Some Benefits of Rachio 3

The Rachio 3 Smart Sprinkler Controller has the special advantage of storing money and water. You can save as much money and water as you need in this box. And you can use this saved money and water anytime you need it. Saving money and water in the controller box will save you about 30-50% of your water bill every month.

You will save some good money at the end of the month due to saving 30-50% of the bill every month. There are many benefits to using this box that you can easily enjoy. When it is raining in your area you will refrain from watering. Because if you continue to water in the rain, water will accumulate inside the garden. This controller box can irrigate with water to keep up with the weather, thus helping to avoid unnecessary watering.

Frequently Asked Question (FAQs)

Question: Why should I purchase this controller?

Answer: You will buy it for this because it is the best timer in the market. Besides, this timer has given so many benefits that no other timer could give. So I think you should choose it for your garden.

Question: Does it allow automatic irrigation and custom schedule?

Answer: Good question, yes it gives automatic irrigation and you can create a custom schedule.

Question: How do I control it?

Answer: You can control from anywhere through mobile app.

Question: How much does the Rachio 3 adapt to the weather conditions?

Answer: The weather changes between summer and spring and the number of water increases in a special process during summer. Able to supply enough water for all the plants that were planted in the vicinity of your area. And using it will not give extra irrigation to your garden soil. It also adapts to the weather and stops irrigating when rain is forecast. It breaks down after the rains and gives automatic irrigation after the deadline.

Question: Is it connected to all networks?

Answer: Yes, this Racheo3 controller connects to both 2.4 GHz and 5.0 GHz networks and is capable of connecting to all types of Wi-Fi networks. You can also use Amazon Alexa or Google Assistant.



Finally, we can say that you can use Rachio 3 Smart Sprinkler Controller for your garden. You can see from our reviews why you should use it. We have discussed in detail Rachio 3 in this review which has been researched. We do reviews from different angles. This timer has been placed in the first place in all the markets.

There is no substitute for irrigation in your garden so there is no substitute for a good timer. Rachio 3 will play a very important role in making your garden beautiful and attractive. So it is important to use a good timer for your garden. Use a good timer and get a good garden.