Rachio 3: 8 Zone Smart Sprinkler Controller (Simple Automated Scheduling + Local Weather Intelligence. Save Water w/ Rain, Freeze & Wind Skip), App Enabled, Works w/ Alexa, Fast & Easy Install

I debated for a long time before purchasing this product due to the mix of very strong reviews — both positive and negative. After using this unit for about 2 weeks, and experiencing a lot of weather in the North TX area, I’m writing to speak to both sides and offer my observations in hopes that it will help others who find themselves in the same dilemma that I did. First, let me say that this is an awesome product. Having worked in technology, and specifically software engineering and product development for 15-20 years, I truly appreciate the simplicity of the product. The entire setup process — from opening the box to having water running in our yard — lasted maybe 10-15 minutes max, and it was only that high because I spent about 5 minutes creating a label on our label maker to “mark” the zones on the outside of the unit. Some might call this overkill… my wife calls it particular… but nevertheless. Everything from the design, to engineering, to the magnetic cover, the software in the app (we use iOS)… it was simple and the experience was like opening an Apple product and having it “just work”. Second, let me speak to the setup options, since I think this is where most folks that write negative reviews get hung up. There are basically two paths to choose from, and there doesn’t really seem to be a middle ground. One path is to basically set it up as a “dumb controller” — meaning, think of what your parents probably had 20-30 years ago in their garage. You set a schedule, it is fixed, and it basically runs on certain days and times that you set. If this is your preference, then save your money and buy a different controller. There are way cheaper options on the market, and this product is going to be overkill for a schedule that simple. The other option, which is why I suspect most of you are probably interested or reading this in the first place, is what this system is really designed to do. You can set it up as a “smart controller” — meaning, you set a base schedule, along with some data points specific to your location, and these are fed into an algorithm, along with real-time weather information from your area, and it basically adjusts “on demand”. For example, if it rained more than a certain amount (you can set the threshold), or if rain is even expected in your area in the next 24 hours, it will skip a cycle. Or if it detects winds (again, you can set a threshold), it might adjust the time. Same thing for temperature below freezing, soil moisture, etc. There are a lot of options and you can customize which ones per zone… for example, one of our zones is a dedicated drip hose, so the wind alert doesn’t really matter but the soil moisture does. The neat thing is you can set multiple “schedules” and target different settings for each. The only thing to be aware of, is one of the settings is “time of day”… so if you have multiple schedules for the same day, and they are both set to “finish before sunrise”, for example, you might run into weird situations. We get around this by alternating days (or you can set a “fixed” time of day for one). Just a heads up for anyone running more complex schedules across zones. The “smart controller” setup (as I call it) is a little more work up front, and if you do it wrong, I can totally see how it will mess up your yard. However, it’s not all that difficult, and once it’s setup as intended, it’s totally worth the money. Based on our water usage, and the unpredictability of weather in the North TX area, I think this unit will pay for itself in a matter of a couple months. In the past 14 days alone, it has already saved us from running 4 different cycles for who knows how many hundreds of gallons each time. Again, this means that you actually have to do some work up front to make sure it is setup correctly. It does require a little bit of knowledge of your soil type and the ability not to over-estimate slopes. For example, just because your yard is graded (to get water away from your house) does not mean that the slope is “extreme”. All of the factors go into the algorithm… so if you get it wrong, that is not Rachio’s fault, even though it sounds like that is where most of the negative reviews stem from. It’s just like anything else with data… garbage in = garbage out. If you put good data in, then the results can be remarkable. The only downside, if there was one, is I could not get this to work with our existing rain sensor or HomeKit. The rain sensor threw false positives, and once I figured that out (thanks to Rachio alerting us "why" the system did not run), I just unplugged it and it's one less thing to have to worry about. For HomeKit, with a background in software engineering, I’ve looked into this technically and this appears to be an issue with Apple’s integration rather than Rachio. Practically, all this means is I cannot say “Hey Siri, turn on our sprinklers for 10 minutes". Would that be impressive to show off? Absolutely. But with the intelligence already built into Rachio's software, there’s a good chance I’ll never need to do anything manually ever again. In summary… this is an excellent product, but it is not for everyone. I do wish there was a review like this a few weeks back so I did not have to spend time second guessing myself before we purchased this product. All in all, this is a solid product, and I would highly recommend it… as long as you have some time to set it up correctly. I hope this helps! Justin

This is a great system! Easy to install, easy set up, convenient app, this is a great system

Absolutely fantastic system. Easy to program and make adjustments via an app on your phone. This works great if you are away from your home and wish to make a change in schedule, duration, etc. What I also love, and any one who does their own sprinkler system repairs will love, is that you can turn your system on and off while being at the site of the repair versus having to have some one else manage the on/off or risk losing a lot more water while you run to see the leak and then run back to turn off the system. Also easy to install and operate.

This is a solid controller that doesn’t require you to have a subscription for it’s helpful features. I will also add that I wouldn’t buy this if I wasn’t comfortable using the app. The unit does have buttons on it, but this is definitely an app focused controller. Setting up is straightforward and wiring is as simple as any other controller out there. It has a ton of features and customizations. I really think this is the best sprinkler controller for most people who are comfortable using phone based apps.

Very nice sprinkler controller. The install instructions were clear and easy to follow. The only reason I didn't rate it 5 stars is that the configuration could not be performed with my Samsung Galaxy S26 Ultra phone. It refused to connect to my wifi via the new phone. I spent quite a while trying to get it to work without success. I finally dug out an old phone and installed the app. The controller connected to the wifi right away and has worked great ever since. Once it was connected to my wifi, the controller showed up on my new phone without any problem.

10/10 highly recommend upgrading to the Rachio 3! Install is easy. WiFi set up took less than 5 minutes with updates. Zone set up took less than 1 minute a zone. Scheduling is 1000x easier than the old rain bird switches and dials that never seemed to line up just right. I’m only irritated by the fact that I didn’t make the switch sooner :)

I can’t believe I didn’t do this years ago. I’ve suffered through those confusing programmable controllers for DECADES. You know the ones, where you have to turn the dial to set the time, turn it again to set the start time. Then duration, then day(s). Then writing the zones on the wall. And having to walk back and forth to the garage to turn the system on and off while doing maintenance. Gah! This Rachio WiFi controller was up and running in 20 minutes. It easily connected to my WiFi extender in the garage. The wiring was simple and well labeled. The directions even come with a template for the wall screw holes. The app is simple. Create a zone, give it an obvious name, repeat for other zones. You can even take a picture of the zone locations. Before setting up the schedule I tried something simple: turn on and run for 10 min. Boom. Water. Happiness. Then I set up the schedules. We have weather coming in next week, and I’ll get a look at how the weather auto-pause features work. I didn’t bother with the front panel controller. The app control is what I wanted out of this.

Easy set up, notifications that actually help me save water, and an easy to use UI! I’m impressed with the app that allows me to design a schedule as well as add single time watering. The module is responsive and has a sleek look to it. The magnetic face plate is also a plus as it means I’m not worrying about breaking plastic clips from having to take it off when resetting. My one complaint is that when my power goes out even for a minute i have to reset the module. It remembers everything but does take a few minutes. Besides that, overall a great sprinkler controller

Very easy to use, a lot of modofications available, really good device. The only problem if you don't have US socket, but you can solve it using another adaptor.

Unusable device in UAE based on our power standards. Avoid!!

It's only been two weeks but I will give you my first impression and it's a good one. The reason I was looking for a new controller was my old Rainbird always had issues with connecting to my wifi. It was ok feature wise but felt it was falling short. This new Rachio was super easy to install. I loved that fact the bottom of the control was left open so you don't have to pull wires through any holes. Face is held on with magnets, another nice feature. Connecting wise, Are you kidding me! I blinked and I missed it. I thought for sure I did something wrong as it should not be this easy but no! I was wrong and it was connected and it really was that fast! The rest of the set up was just as easy. I'm a guy, who has time for instructions, not me!!!! And you truly do not need them. It walks you through everything step by step. I found everything easy to understand and to navigate through. It has some great features in my opinion zone wise. Asks about your area you live, asks what kind of watering you are doing (Grass, bushes etc) what type of irrigation heads you are using. What slope the area is on. It then gives you the option to name the zone and add a picture. All this is to optimise your watering. So cool! Timer wise, again super easy. I asked to end my watering cycles at sunrise and it figured out the start times. Because you entered all the information about the zone it automatically calculates how long each zone waters for. Keeping in mind you have full control over all of these settings if you wish. It watches your local forecast and it has only watered once so far. Its early spring here and it has been cloudy and sometimes raining. It is pausing my schedule automatically for me. Such A nice feature. I was a little hesitant on giving it full control but since you can easily go into the app and monitor your past watering cycles I feel comfortable knowing I can monitor it and see what is going on. Another very cool feature. It's not the cheapest unit on the market but due to all the features, the care free operation it's worth every penny. For anyone that has never used an App based watering system its pretty cool. My cell phone notified me someone was in my yard (Security camera system). When I looked someone was walking their HUGE wolf dog and it decided it didn't want to go any farther and layed down on my lawn. She was pulling and pulling. No way she was moving him. So I decided to help her out..... I opened up my Rachio app and flicked the zone on. Wanna see how fast a Wolf dog can move!!!! She literally said out loud laughing. THANK YOU WHOEVER YOU ARE !!!!! LOL!

Muy buen servicio, entrega muy rápido, buen precio

Great unit, easy to set up and works well. For those in Australia, if you buy from the AU Amazon site the package includes 240v Australian transformer which is nice.