Rachio 8ZULW-B WiFi Smart Lawn Sprinkler Controller, 8-Zone: Weather intelligence automatically skips unnecessary watering with rain, wind, and freeze skip
This Rachio sprinkler controller is for the homeowner who wants a lush lawn without the constant manual adjustments. It's perfect for someone who travels frequently or simply wants to stop worrying about watering during unpredictable weather.
While most smart controllers focus on convenience, this one acts as your personal lawn caretaker. It doesn't just let you control watering from your phone; it learns your yard's unique needs. The system considers your specific soil type and sun exposure, then creates a tailored schedule that waters exactly what your plants require. You'll notice it skips a cycle right before a storm hits, often before you even check the forecast.
With Alexa compatibility, you can check status or run zones with simple voice commands. The two-year warranty and straightforward DIY installation mean you can set it up in an afternoon and enjoy a healthier lawn with less effort and water waste.
Features
- Control from anywhere with easy-to-use app for scheduling and water usage monitoring
- Fast DIY installation in 30 minutes or less, replacing 99% of existing controllers
- Creates tailored Smart schedules based on lawn-specific needs like plant type and soil
- Amazon's most- and highest-rated Wi-Fi sprinkler controller with 5-star ratings
- No hub required for voice control with Alexa compatibility
- Weather intelligence automatically skips unnecessary watering with rain, wind, and freeze skip
General specs
- Brand: Rachio
- Model: 8ZULW-B
- Seller: Amazon
- ID: B01D1NMLJU
- Zones: 8
- Features: Automatic Watering, Programmable, Rain Delay, Rain Sensor, Smart Scheduling, Water Usage Tracking
- Connectivity: Wi‑Fi
- Power Source: AC Power
- Indoor/Outdoor: Outdoor
- Smart Home Compatibility: Amazon Alexa
- First listed by seller: 2/4/26
If you are interested in more details, you can find full information on the seller's page.
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Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Rachio 8ZULW-B White
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Imolaza Ultra Blue Smart fault detection with alerts
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Wyze WSPRK1 Black Weather-based watering with hyper-local data
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Rachio 16ZULW-C Grey
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tolviviov DP Smart Sprinkler White App enabled for remote control and scheduling
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Orbit 57950Z Gray
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| Brand | Rachio | Imolaza | Wyze | Rachio | tolviviov | Orbit |
| Model | 8ZULW-B | Ultra | WSPRK1 | 16ZULW-C | DP Smart Sprinkler | 57950Z |
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| Rating |
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| Price | $199.99 | $139.99 | $63.99 | $192.00 | $59.99 | $138.00 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | February 7, 2026 | February 7, 2026 | January 21, 2026 | February 7, 2026 | February 7, 2026 | February 7, 2026 |
| Zones | 8 | 4 | 8 | 16 | 8 | 12 |
| Features | Automatic Watering, Programmable, Rain Delay, Rain Sensor, Smart Scheduling, Water Usage Tracking | Automatic Watering, Programmable, Rain Delay, Rain Sensor, Smart Scheduling, Water Usage Tracking | Automatic Watering, Programmable, Smart Scheduling, Water Usage Tracking | Automatic Watering, Programmable, Rain Delay, Smart Scheduling, Water Usage Tracking | Automatic Watering, Programmable, Rain Delay, Rain Sensor, Smart Scheduling, Water Usage Tracking | Automatic Watering, Programmable, Rain Delay, Rain Sensor, Smart Scheduling, Water Usage Tracking |
| Connectivity | Wi‑Fi | Wi‑Fi | Wi‑Fi | Wi‑Fi | Wi‑Fi | Wi‑Fi |
| Power Source | AC Power | AC Power | AC Power | AC Power | AC Power | |
| Indoor/Outdoor | Outdoor | Outdoor | Outdoor | Outdoor | Indoor | Indoor, Outdoor |
| Smart Home Compatibility | Amazon Alexa | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant | ||
| App Compatibility | Smart Life | Smart Life, Tuya | Smart Life, Tuya | |||