Best Watering Computers 2026

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Last Updated - 03.02.2026

Best Choice

01

Shrivee

Shrivee Smart Irrigation Computer WLAN with 3 Zone Outputs Programs Irrigation System with Rain Delay / Automatic Watering, Ideal for Greenhouse and Garden

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9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Smart home integration: Watering machine compatible with Tuya Smart Life, Alexa and Google Home for voice control and automation.
Reliable dual-mode connectivity: Combines Wi-Fi for smart features with RF433 for reliable operation, ensuring uninterrupted irrigation in areas with poor internet or internet outages. RF433 allows stable remote communication over up to 300 meters.
Intelligent remote control via WLAN: Control the timer watering from anywhere via a smartphone app - practical when travelling or when busy schedules.
EASY INSTALLATION & MULTI ZONE CONTROL User-friendly app guide, plug and play RF433 controlled valves or sensors without complex wiring and management of multiple devices via RF433, ideal for large garden irrigation.
CUSTOMIZABLE PLANNING Create precise watering plans via the app with options for rain delay and one-touch watering to adjust watering automatically/manually, saving water and protecting plants. Ideal for sudden weather changes.

72,99 €
02

Gardena

Gardena Irrigation Computer Multicontrol Duo: Automatic Irrigation Control, Weekdays Programmable, 22 x 17.2 x 17.8 cm

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The C 2030 allows you to water two different areas of your garden.
Operating pressure 0.5-12 bar/7.25-174.05 psi
Energy supply 1x9 V alkaline battery
Both outputs can be programmed separately.
Automatic and time-saving irrigation

72,11 €
03

Gardena

Gardena

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Water Now: Manual watering, e.g. to fill a watering can, is possible at any time at the touch of a button without removing the control unit.
Unique user interface: Simple and intuitive programming thanks to the turn-and-press principle.
Packaging includes: 1x Gardena Select watering controller.
Flexible irrigation: Three different, independent schedules (watering start, duration, weekdays) can be created.
Automatic watering: With a Gardena watering control system, your garden will be watered reliably and conveniently – even when you are not at home.

38,29 €
Value for Money

04

Gardena

Gardena Bluetooth® App Water Control: Automatic Watering for Garden and Balcony, Configurable via App, Watering Cycles in 3 Schedules, 10 m Range (01889-20)

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Water-saving and ecological: the separately available Gardena soil moisture sensor can be connected for needs-based and water-saving irrigation
LED display: shows information about the Bluetooth signal, battery status and active irrigation - a 9V battery is required for operation (not included)
Flexible programming: up to 3 individually adjustable schedules for irrigation - optional selectable functions such as seasonal watering duration and rain break
Efficient water management: via the Bluetooth app, you can conveniently and reliably control the watering of your garden from anywhere (online registration required)
Box contents: 1 x Gardena irrigation control Bluetooth (battery not included)

49,40 €
05

Gardena

Gardena Bluetooth® App Water Control: Automatic Watering for Garden and Balcony, Configurable via App, Watering Cycles in 3 Schedules, 10 m Range (01889-20)

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Water-saving and ecological: the separately available Gardena soil moisture sensor can be connected for needs-based and water-saving irrigation
LED display: shows information about the Bluetooth signal, battery status and active irrigation - a 9V battery is required for operation (not included)
Flexible programming: up to 3 individually adjustable schedules for irrigation - optional selectable functions such as seasonal watering duration and rain break
Efficient water management: via the Bluetooth app, you can conveniently and reliably control the watering of your garden from anywhere (online registration required)
Box contents: 1 x Gardena irrigation control Bluetooth (battery not included)

23,83 €
06

SONOFF

SONOFF Smart Irrigation Computer, App Controlled Automatic Irrigation System with Schedule and Quantity Control, Requires Zigbee 3.0 Hub, Compatible with Amazon Alexa and Home Assistant

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Zigebee 3.0 Protocol】: Supports Zigebee 3.0 protocol, providing higher stability and reliability. You can control it anytime and anywhere via smart life applications
【Please note】: Requires use with Zigebee 3.0 hub. Supports SONOFF ZBDongle-P, ZBongle-E, ZBBridge Pro, NSPanel Pro, ihost The intelligent watering timer is compatible with Alexa and Google Home.
【Historical Data Query】: Supports retrieving historical data over a period of up to 6 months. Learn about daily/weekly/monthly water consumption and duration of water consumption by querying usage history records.
【Energy Saving】The intelligent irrigation system can realize quantitative watering, avoid overwatering and waste, effectively saving water resources and improving irrigation efficiency.
Timing and quantitative watering: set the exact time and amount of water for regular and quantitative watering to ensure that the plants receive sufficient water.
Intelligent voice control: the irrigation computer works with Alexa and Google. Make your garden watering plan more convenient and fun with voice control via Alexa and Google.

31,05 €
07

Gardena

Gardena

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52% Off
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Inspired by hard work
Flexible design
A longer service life

55,72 € 114,99 €(52% Off off)
08

Gardena

Gardena

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Inspired by hard work
Flexible design
A longer service life

45,11 €
09

Xtsuen

Xtsuen Watering Computer, Watering Clock with Rain Delay/Automatic & Manual Mode, IPX5 Waterproof/Large Screen LCD Display, Water Timer for Garden, Lawn

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

This watering timer requires water pressure and is not suitable for rain butts.
Smart timing: with the Xtsuen watering timer, you can precisely adjust your watering schedule. You can set your watering timer to water from 1 minute to 240 hours, 1-23 hours or 1-15 days to allow precise adjustment.
Rich application scenarios: single hose irrigation with clock is a good choice for your garden, lawn, yard. Help you control the lawn sprinkler, greenhouse sprinkler, swimming pool irrigation to meet your daily diverse needs.
Manual watering mode allows quick and flexible watering of any lawn or garden as needed. Rain delay, long press ok for 2 seconds can help you quickly delay the next watering cycle, convenient and easy to save water.
LCD display: the timer is equipped with an LCD display on which you can clearly read details such as watering time, watering frequency, remaining power, etc. Thanks to the IPX5 waterproof rating, you are protected from both water currents and rainy weather, making it perfect for a variety of outdoor applications.
Included products: timer x 1 instruction manual x 1. The timer contains a metal aluminium filter that allows you to filter out sediments. The product requires 2 x 1.5 V alkaline batteries. (not included)

23,99 €
10

Gardena

Gardena Water Control Easy Plus, Irrigation Timer

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8.1

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Switch effortlessly between 69 predefined schedules for common situations with manual watering also available
Included: 1x Gardena Water Control Easy Plus
Easy, discreet installation with a depth profile 30 percent smaller than the previous version
Easy to use with just 2 radial knobs to control watering duration and frequency
Designed to resist corrosion and withstand high pressure, ensuring robust performance all year round

43,17 €