Product Dimensions | 14.48 x 14.48 x 4.06 cm; 1.12 kg |
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Part number | IB |
Manufacturer | Netro Inc |
Language | English, Dutch, Spanish, French, Chinese |
Item model number | 16 Zone |
ASIN | B08WWRWYJK |
Netro Spark Smart Sprinkler Controller, WiFi, Weather aware, Remote access (16 Zone)
We don't know when or if this item will be back in stock.
Brand | Netro |
Display type | LCD |
UPC | 850008967115 |
Manufacturer | Netro Inc |
About this item
- All New Design - Touch control for manual watering and LED display to show watering and network status
- Fully Automatic - WaterSense certified, dynamically creates and adjusts watering schedules optimized for your plants/lawns
- Lifetime Cloud Service - Connects to WiFi(2.4G), monitors and controls your sprinkler system anywhere from iOS(8.3+), Android(5.0+) devices and Web browsers
- Eco Friendly - Save up to 50% of your outdoor water use with advanced water saving technologies including weather forecasting and historical statistics
- Easy Installation - Installs or replaces in around 15 minutes with basic tools. No professionals required. Indoor use only
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Product Description


Spark is Netro's new smart watering controller with improvements over the highly rated Sprite in many aspects. It comes with a unique folding design, physical user interface, faster WiFi communication and massive 16 or 8 zone capacity. It is enhanced for better local control while retaining all the remote capabilities and smart features.
Weather Awareness
Get accurate local weather alerts and historical climate data to minimize the water consumption
Remote Control
On the road? Remote control and monitor your garden from anywhere with internet access
Plant & Soil Data
Provide pre-programmed watering recommendations for different plants, soil and sprinkler types
Water Restriction
Alerts and auto complies to the watering rules in your local area


All new design and look
Touch Control
You can start or stop watering through the convenient touch buttons when you are away from your phone or when WiFi is unavailable. Just select the zones, set the minutes and start watering.
LED Display
The backlighting LED matrix shows the active zone and the watering duration. A dedicated colorful LED indicates the connection status and network activities.
Born for the IoT world
- Alexa and Google Home compatible
- IFTTT connected
- Netro Public APIs
- Wunderground PWS integrated
Valve Diagnosis (BETA)
Onboard current and voltage evaluation circuit detects faulty solenoids and automatically analyzes the possible causes of the failure.
Backup Programs
When WiFi connection is unavailable or having an issue, the backup program stored locally will take over and keep the plants watered
Paring with the Netro family
Sold separately, Netro Whisperer is a smart plant sensor keeping track of sunlight, temperatures and moisture level of your garden. Netro Pixie is a smart hose faucet timer that can be controlled from the same Netro app
Product information
Technical Details
Additional Information
Date First Available | 28 Feb. 2021 |
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Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank |
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Netro Spark Smart Sprinkler Controller, WiFi, Weather aware, Remote access (16 Zone)
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Customer reviews
Customer Reviews, including Product Star Ratings, help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the sprinkler controller easy to use, with one mentioning its intuitive app interface. They also appreciate its reliability.
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Customers find the sprinkler controller easy to use, with one customer noting that the app interface is intuitive and another mentioning that it runs all stations effortlessly.
"Works easily and runs all my stations effortlessly. Good product. Highly recommended." Read more
"I bought two of these and the setup took only minutes. The app interface is quite intuitive...." Read more
"...We find Netro 100% reliable, easy to install. The app is absolutely first class...." Read more
"Excellent product. So easy to configurate and with as many options as you can imagine...." Read more
Customers find the sprinkler controller reliable.
"Works easily and runs all my stations effortlessly. Good product. Highly recommended." Read more
"...We find Netro 100% reliable, easy to install. The app is absolutely first class...." Read more
"Excellent product. So easy to configurate and with as many options as you can imagine...." Read more
Top reviews from United Kingdom
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- Reviewed in the United Kingdom on 27 March 2025Works easily and runs all my stations effortlessly. Good product. Highly recommended.
- Reviewed in the United Kingdom on 29 April 2024I bought two of these and the setup took only minutes. The app interface is quite intuitive.
I haven't used it long enough to comment on the weather forecast and water saving features.
I really appreciated the Valve Test functionality which indicates if there is a short or an open circuit on each and every valve - it helped me a lot in finding a disconnected wire.
It connected well even from the far edge of my garden where my mobile struggles with WiFi.
The price is excellent compared to big brands.
- Reviewed in the United Kingdom on 25 July 2023We now have 4 Netros in our 8 acre garden (Sprinklers, Vegetables, Pots & soaker hoses). We find Netro 100% reliable, easy to install. The app is absolutely first class. We use them with Hunter PGV-100g-b valves and Hunter I-20 sprinklers. We bought our first Netro in 2018 and they have worked flawlessly since then. I can't recommend them enough.
- Reviewed in the United Kingdom on 29 March 2021Excellent product. So easy to configurate and with as many options as you can imagine. Probably the best smart sprinkler controller in the world.
Great seller and very fast delivery.
Top reviews from other countries
- DrueReviewed in the United States on 10 May 2023
5.0 out of 5 stars I love this controller, good by to those expensive name brands
Ok here's the facts..
1. you dont need a rain sensor.. Why, because it is Wifi and checks the weather forecast.
2. ease of programming.. generally speaking its comprehensive. I would like to see consideration for specific types of nozzles, like zones that have bubblers for annuals as well, regular nozzles. But, I simply kick on a manual watering when i walk out front and call it a day
3. price, price, price.. I'm sorry, hands down, for a price comparison rainbird and hunter cant touch this category..
4. Honestly i have extensively used major brands and this controller was a refreshing, easy to use, install, configure and operate device. I feel the others nickel and dime you for add ons, like a wifi adapter or are a design that reminds me of the old RCA TV's with the old fashion spin the knob, (clunk clunk) practice of setting up a controller.. Hello its 2023..
5. The app has a setting for type of ground and the practice of watering.. thats important as heck.. if you have ground so hard you could build a skyscraper on, then you use the config where it waters a few times in shorter cycles.. if you has mushy soft ground.. they cover that too..
The only thing I can think of that would make this better is similar to my keyboard, it has solar panels built in so i pretty much never have to charge it, replace a battery, plug it in, etc.. It seems this device uses very low power consumption so if the device had 2 of those 18640 rechargeable batteries and an integrated solar cell for trickle charging when the garage is open.. BAM self sufficient, no power cords needed.. (and if the company does that, remember who coined the idea)
As for integration with Alexa.. im not saying it doesn't work, but.. some effort required.. For example.. as i mentioned the 1 small bed of annuals.. thats zone 4 for me.. so.. I'd like to say, Alexa, turn on zone 4, for 5 minutes.. and walk away.. my home is end to end controlled by alexa, but the extension doesn't seem to quite work like that.. or if it does, i may not have overlooked something.. But again, my home has more than 100 devices in operation.. grouped, designated, and is what friends typically say.. "oh this place is like the Jetsons"..
Overall this is a must have and never again will i go back to industry brand overhyped controllers.
DrueI love this controller, good by to those expensive name brands
Reviewed in the United States on 10 May 2023
1. you dont need a rain sensor.. Why, because it is Wifi and checks the weather forecast.
2. ease of programming.. generally speaking its comprehensive. I would like to see consideration for specific types of nozzles, like zones that have bubblers for annuals as well, regular nozzles. But, I simply kick on a manual watering when i walk out front and call it a day
3. price, price, price.. I'm sorry, hands down, for a price comparison rainbird and hunter cant touch this category..
4. Honestly i have extensively used major brands and this controller was a refreshing, easy to use, install, configure and operate device. I feel the others nickel and dime you for add ons, like a wifi adapter or are a design that reminds me of the old RCA TV's with the old fashion spin the knob, (clunk clunk) practice of setting up a controller.. Hello its 2023..
5. The app has a setting for type of ground and the practice of watering.. thats important as heck.. if you have ground so hard you could build a skyscraper on, then you use the config where it waters a few times in shorter cycles.. if you has mushy soft ground.. they cover that too..
The only thing I can think of that would make this better is similar to my keyboard, it has solar panels built in so i pretty much never have to charge it, replace a battery, plug it in, etc.. It seems this device uses very low power consumption so if the device had 2 of those 18640 rechargeable batteries and an integrated solar cell for trickle charging when the garage is open.. BAM self sufficient, no power cords needed.. (and if the company does that, remember who coined the idea)
As for integration with Alexa.. im not saying it doesn't work, but.. some effort required.. For example.. as i mentioned the 1 small bed of annuals.. thats zone 4 for me.. so.. I'd like to say, Alexa, turn on zone 4, for 5 minutes.. and walk away.. my home is end to end controlled by alexa, but the extension doesn't seem to quite work like that.. or if it does, i may not have overlooked something.. But again, my home has more than 100 devices in operation.. grouped, designated, and is what friends typically say.. "oh this place is like the Jetsons"..
Overall this is a must have and never again will i go back to industry brand overhyped controllers.
Images in this review
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W. HirschvoglReviewed in Germany on 12 October 2023
5.0 out of 5 stars Macht was es soll
Haben den Bewässerungscomputer für eine Sportplatzbewässerung gekauft, um diese von der Ferne aus zu steuern.
Programmierung und Konfiguration ist einfach, Austausch der vorhandenen Steuerung war ziemlich einfach.
Einzig die Anzahl der User, die zugreigen können ist mit 3 ein wenig wenig. Aber viellecht wird diese in Zukunft noch erhöht. Würde sie wieder kaufen.
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Cliente AmazonReviewed in Italy on 26 March 2024
5.0 out of 5 stars Ottimo prodotto
Centralina completa di alimentatore, funziona benissimo , facile ed intuitiva. App per la gestione semplice ma valida . Consiglio il prodotto
- XReviewed in Germany on 16 July 2023
5.0 out of 5 stars The controller adapts irrigation to the local weather forecast.
The installation of the controller was easy and quick. The controller needs open MQTT port #1883 in your local WiFi netork (see router instructions how to open this port, usually can be found under title "port triggering"). In the App, in About menu you can tap the test button to see whather this port is open in your WiFi network. Otherwise the irrigation system works flawlessly.
XThe controller adapts irrigation to the local weather forecast.
Reviewed in Germany on 16 July 2023
Images in this review
- Damasio G.Reviewed in Australia on 31 August 2022
5.0 out of 5 stars Best irrigation controller
I am so happy with the Netro Spark, it has a simple, well set out UI and very easy to program. I previously had an Orbit B-Hyve 6 Station Indoor / Outdoor Irrigation Controller which stopped working after 2 years even though it was installed indoors.