Updated September 2026
Data from Amazon and official Meross and Sonoff sites.
2026 verdict
For most buyers in 2026, Sonoff Hydro ONE is the safer pick over Meross Smart Sprinkler Timer because of price, warranty, and connectivity.
Its clearest strengths are price, warranty, and connectivity, and it still looks stronger on child lock. You should still consider Meross Smart Sprinkler Timer if rating and integrations matter more than raw overall balance. That makes Sonoff Hydro ONE the clearer recommendation in 2026.
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| Feature | Meross Smart Sprinkler Timer | Sonoff Hydro ONE | Winner |
|---|---|---|---|
| Price | $45.99 | $36.90 | Sonoff Hydro ONE |
| Rating | 4.0 | 3.9 | Meross Smart Sprinkler Timer |
| Warranty | 1 year | 2 years | Sonoff Hydro ONE |
| Connectivity | 2.4 GHz WiFi | Bluetooth, Zigbee | Sonoff Hydro ONE |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant | Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant | Meross Smart Sprinkler Timer |
| Child Lock | NO | YES | Sonoff Hydro ONE |
| Outlets | 1 | 1 | Tie |
| Water Consumption Monitoring | YES | YES | Tie |
19% OFF
$45.99
$56.99
- + Rating: 4.0
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant
- - Price: $45.99 vs $36.90
- - Warranty: 1 year vs 2 years
Winner
- + Price: $36.90
- + Warranty: 2 years
- + Connectivity: Bluetooth, Zigbee
- - Rating: 3.9 vs 4.0
- - Integrations: Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant
Frequently Asked Questions
Which is better overall: Meross Smart Sprinkler Timer or Sonoff Hydro ONE?
Sonoff Hydro ONE has the stronger overall profile in this comparison, especially for price, warranty, and connectivity.
What is the biggest difference between Meross Smart Sprinkler Timer and Sonoff Hydro ONE?
Price is one of the clearest differences: Meross Smart Sprinkler Timer lists $45.99, while Sonoff Hydro ONE lists $36.90.
Which one looks better on price?
Meross Smart Sprinkler Timer is listed at $45.99, while Sonoff Hydro ONE is listed at $36.90. Sonoff Hydro ONE (better spec).
Who should buy Meross Smart Sprinkler Timer?
Choose Meross Smart Sprinkler Timer if your priority is rating and integrations and that matters more than price.
Who should buy Sonoff Hydro ONE?
Choose Sonoff Hydro ONE if your priority is price and warranty and that matters more than rating.
Full comparison table
Compare all 13 Water Valves side by side
You are looking at two of them. The full table lines up all Water Valves in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 13 Water Valves
- 31 specs compared
- 28 filters
YoLinkSmart Sprinkler Timer
8% OFF$59.99$54.99
MerossSmart Sprinkler Timer MST200
27% OFF$89.99$65.99
GoveeSmart Water Timer
17% OFF$59.99$49.99
SonoffHydro ONE Lite
$24.90- Meross
Smart Sprinkler Timer
19% OFF$56.99$45.99 
MoenFlo Smart Water Monitor + Shutoff
$559.00
SonoffHydro ONE
$36.90
AqaraValve Controller T1
$69.99
SonoffHydro DUO
$46.50
SonoffZigbee Smart Water Valve
$29.90
MoesSmart Sprinkler Water Timer - 2 outlets
$39.99
EveAqua
9% OFF$164.95$149.95
MoesSmart Sprinkler Water Timer
$39.99
Door & Window SensorsMerossSmart Door and Window Sensor
3.0(35)18% OFF$21.99$17.99
Energy MonitorsMerossEM06P
4.2(143)
Energy MonitorsMerossEM16P
4.3(45)20% OFF$199.99$159.98
Garage Door OpenersMerossMSG100 Smart Garage Door Opener
4.2(6,684)15% OFF$49.99$42.49
HubsMerossSmart Wi-Fi Hub MSH400HK
4.4(45)
HubsMerossSmart Wi-Fi Hub MSH450
4.2(194)€24.99
LED BulbsMerossSmart Wi-Fi LED Bulb
4.0(793)$17.04
LED BulbsMerossSmart Wi-Fi LED Bulb with Dimmable Light
4.2(340)$44.64
PlugsMerossMatter Smart Plug Mini
4.2(211)$17.99
PlugsMerossOutdoor Smart Plug (3 Sockets)
4.4(4,753)10% OFF$30.99$27.89
PlugsMerossOutdoor Smart Plug
4.4(3,955)10% OFF$25.99$23.39
PlugsMerossSmart Wi-Fi Plug
4.3(3,154)$21.99
Presence SensorsMerossPresence Sensor MS605
3.1(88)6% OFF$27.59$25.99
Presence SensorsMerossSmart Presence Sensor
3.8(117)$33.99
Radiator ValvesMerossSmart Thermostat Valve
3.8(980)€28.41
RelaysMerossMatter Smart DIY Switch with Energy Monitor
4.4(2,764)15% OFF£19.99£16.99
Temperature & Humidity SensorsMerossSmart Temperature and Humidity Sensor
3.6(86)$14.99
ThermostatsMerossMTS300 Smart Thermostat
3.8(823)5% OFF$62.99$59.84
Water Leak SensorsMerossSmart Water Leak Sensor
3.7(41)$23.99- Water ValvesMeross
Smart Sprinkler Timer
4.0(30)19% OFF$56.99$45.99
Air Quality MonitorsSonoffSAWF-07P Air Quality Monitor
3.7(188)$39.90
Air Quality MonitorsSonoffSAWF-08P Air Quality Monitor
4.3(169)$49.90
CamerasSonoffCAM GlassView
4.4(10)$34.90
CamerasSonoffCam Outdoor DUO
$79.90
CamerasSonoffCam Slim Gen2
4.4(170)$19.90
CamerasSonoffGK-200MP2-B
4.0(149)30% OFF$9.99$6.99
DisplaysSonoffNSPanel Pro Gen2
3.3(10)€149.90
DisplaysSonoffNSPanel Pro
4.1(72)$129.90
DonglesSonoffDongle Lite MG21
4.5(436)$24.90
DonglesSonoffDongle Max
4.3(595)
DonglesSonoffDongle Plus MG24
4.7(669)$35.90
DonglesSonoffDongle Plus PP10
4.6(78)$35.90
DonglesSonoffDongle-PZG23
4.6(171)10% OFF$39.90$35.91
DonglesSonoffZBDongle-E
4.6(3,729)$24.90
DonglesSonoffZBDongle-P
4.6(5,671)15% OFF$39.99$33.96
Door & Window SensorsSonoffDW2-WIFI
3.8(1,061)$12.23
Door & Window SensorsSonoffSNZB-04 ZigBee Wireless Door/Window Sensor
3.7(101)$17.99
Door & Window SensorsSonoffSNZB-04P ZigBee Door/Window Sensor
4.0(13)$18.99
Door & Window SensorsSonoffSenseGuard DW Gen2
4.4(185)
Energy MonitorsSonoffMINI PM Matter Over WiFi Power Meter (Non-Switch)
5.0(1)$15.90