---
product_id: 215747454
title: "Hunter Hydrawise HPC400 Smart WiFi Irrigation Controller for Lawns and Gardens, 4 Zone, Expandable to 16 Zones, Weather Based, App Controlled Sprinkler System"
brand: "hunter"
price: "฿22937"
currency: THB
in_stock: true
reviews_count: 11
category: "Hunter"
url: https://www.desertcart.co.th/products/215747454-hunter-hydrawise-hpc400-smart-wifi-irrigation-controller-for-lawns-gardens
store_origin: TH
region: Thailand
---

# Smart WiFi Control Expandable 4 to 16 Zones Weather-Based Watering Hunter Hydrawise HPC400 Smart WiFi Irrigation Controller for Lawns and Gardens, 4 Zone, Expandable to 16 Zones, Weather Based, App Controlled Sprinkler System

**Brand:** hunter
**Price:** ฿22937
**Availability:** ✅ In Stock

## Summary

> 🌿 Smarter watering, greener lawns—because your garden deserves the VIP treatment.

## Quick Answers

- **What is this?** Hunter Hydrawise HPC400 Smart WiFi Irrigation Controller for Lawns and Gardens, 4 Zone, Expandable to 16 Zones, Weather Based, App Controlled Sprinkler System by hunter
- **How much does it cost?** ฿22937 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/215747454-hunter-hydrawise-hpc400-smart-wifi-irrigation-controller-for-lawns-gardens)

## Best For

- hunter enthusiasts

## Why This Product

- Trusted hunter brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Scalable for Any Landscape:** Start with 4 zones and effortlessly expand up to 16 zones as your garden grows.
- • **Total Control in Your Palm:** Manage your lawn watering anytime, anywhere with the intuitive Hydrawise app.
- • **Built to Brave the Elements:** Durable, weather-resistant enclosure ensures reliable outdoor performance year-round.
- • **DIY Friendly with Touchscreen:** Quick, guided touchscreen setup and labeled wiring get you up and running in under 30 minutes—no pro required.
- • **Save Up to 50% on Water Bills:** Automatically adjusts watering schedules based on real-time local weather forecasts—no extra sensors needed.

## Overview

The Hunter Hydrawise HPC400 is a smart WiFi irrigation controller designed for residential lawns and gardens. It features app-based remote control, weather-adaptive watering that can reduce water usage by up to 50%, and supports 4 zones expandable to 16. With easy DIY touchscreen installation and a rugged, weatherproof build, it offers professional-grade irrigation management for busy homeowners seeking efficiency and convenience.

## Description

Enjoy a greener, healthier lawn with less effort using the Hunter Hydrawise HPC400 Smart WiFi Irrigation Controller. Designed for today’s busy homeowners, this smart sprinkler system puts complete control of your watering schedules at your fingertips. With the Hydrawise app, you can adjust, monitor, and optimize watering from anywhere — whether you're at home, at work, or on vacation. Featuring advanced weather-based technology, the HPC400 automatically adapts your watering based on real-time forecasts, reducing water waste and helping you save up to 50 percent on your water bill. Start with 4 watering zones and expand up to 16 as your lawn or garden grows, giving you total flexibility for any residential landscape. Easy to install and even easier to use, the HPC400 features intuitive touchscreen programming and quick WiFi setup, perfect for DIY enthusiasts and first-time users. Built with a durable, weather-resistant enclosure, it’s ready to handle the elements year-round. Upgrade to smarter irrigation and experience the difference. From small gardens to expansive lawns, the Hunter Hydrawise HPC400 delivers precision watering, maximum convenience, and reliable performance — so you can spend less time managing your yard and more time enjoying it.

Review: Easy replace and set up - Awesome Product. I had old Hunter PC-400i. Replace and install very easy, it takes less than 5 min with testing all zones. App quality is superior. You don't need physical rain sensor. App automatically connected to Weather app. Wifi range is also good. It worth more than $200++
Review: Excellent Smart controller for your irrigation system - Excellent product. Easy to program with their App and fairly easy to install However, if you are replacing an existing non-smart Hunter controller and trying to attach it to your house you will have to remove all the internal mechanisms to get to the upper left-hand corner of the controller housing to attach it to your house. A very poor design, which could’ve been easily remedied.

## Features

- Smart WiFi Control with Hydrawise App: Control your sprinkler system from anywhere using your smartphone, tablet, or web browser. Easily schedule and monitor watering with intuitive app-based management, no complicated setup required
- WEATHER BASED WATERING TO MAXIMIZE WATER SAVINGS: Save up to 50 percent on your water bill with real-time weather adjustments. The controller automatically updates schedules based on local forecasts, eliminating the need for extra sensors or manual changes
- 4 ZONES INCLUDED WITH EXPANDABILITY UP TO 16: Start with 4 watering zones included and scale as your lawn or garden grows. Expansion modules are available separately to add up to 16 zones total, giving you flexible coverage for small yards, gardens, and larger residential landscapes
- SIMPLE DIY INSTALLATION WITH TOUCHSCREEN INTERFACE: Designed for quick setup with labeled wiring, step-by-step touchscreen guidance, and fast WiFi connection. Get up and running in under 30 minutes, no professional installer necessary
- WEATHER RESISTANT AND OUTDOOR RATED FOR RELIABLE PERFORMANCE: Built tough with a weather resistant enclosure designed for outdoor environments. Backed by Hunter’s reputation for quality and durability to ensure years of dependable service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08BJBKW44 |
| Best Sellers Rank | #25,516 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #19 in Automatic Irrigation Controllers |
| Customer Reviews | 4.6 4.6 out of 5 stars (94) |
| Item Weight | 5.68 pounds |
| Item model number | HPC400 |
| Manufacturer | Hunter Industries |
| Product Dimensions | 4.5 x 10 x 9 inches |
| UPC | 611698459942 |

## Product Details

- **Brand:** Hunter
- **Color:** Gray
- **Display Type:** LCD or LED
- **Material:** Plastic
- **Voltage:** 120 Volts (AC)

## Images

![Hunter Hydrawise HPC400 Smart WiFi Irrigation Controller for Lawns and Gardens, 4 Zone, Expandable to 16 Zones, Weather Based, App Controlled Sprinkler System - Image 1](https://m.media-amazon.com/images/I/31Y63Ndf0HL.jpg)
![Hunter Hydrawise HPC400 Smart WiFi Irrigation Controller for Lawns and Gardens, 4 Zone, Expandable to 16 Zones, Weather Based, App Controlled Sprinkler System - Image 2](https://m.media-amazon.com/images/I/41Ui3lKEVnL.jpg)
![Hunter Hydrawise HPC400 Smart WiFi Irrigation Controller for Lawns and Gardens, 4 Zone, Expandable to 16 Zones, Weather Based, App Controlled Sprinkler System - Image 3](https://m.media-amazon.com/images/I/41Y1g-dp7NL.jpg)
![Hunter Hydrawise HPC400 Smart WiFi Irrigation Controller for Lawns and Gardens, 4 Zone, Expandable to 16 Zones, Weather Based, App Controlled Sprinkler System - Image 4](https://m.media-amazon.com/images/I/41osUZ1kD5L.jpg)
![Hunter Hydrawise HPC400 Smart WiFi Irrigation Controller for Lawns and Gardens, 4 Zone, Expandable to 16 Zones, Weather Based, App Controlled Sprinkler System - Image 5](https://m.media-amazon.com/images/I/41p6pLzaJTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy replace and set up
*by A***R on January 8, 2026*

Awesome Product. I had old Hunter PC-400i. Replace and install very easy, it takes less than 5 min with testing all zones. App quality is superior. You don't need physical rain sensor. App automatically connected to Weather app. Wifi range is also good. It worth more than $200++

### ⭐⭐⭐⭐⭐ Excellent Smart controller for your irrigation system
*by C***E on October 18, 2025*

Excellent product. Easy to program with their App and fairly easy to install However, if you are replacing an existing non-smart Hunter controller and trying to attach it to your house you will have to remove all the internal mechanisms to get to the upper left-hand corner of the controller housing to attach it to your house. A very poor design, which could’ve been easily remedied.

### ⭐⭐⭐⭐⭐ Works Great
*by B***8 on September 1, 2025*

Works Great. Easy to install and able to control my sprinklers from my phone now. Easy to set-up and program. So convenient.

## Frequently Bought Together

- Hunter Hydrawise HPC400 Smart WiFi Irrigation Controller for Lawns and Gardens, 4 Zone, Expandable to 16 Zones, Weather Based, App Controlled Sprinkler System
- Hunter Industries PCM300 PCM-300 3-Station Module for Pro-C and HPC Irrigation Controller, Black
- Hunter PCM-900 9 Station Expansion Module, Add Zones to Hunter Pro-C and Hydrawise HPC Controllers, Easy Install Irrigation System Upgrade, Sprinkler Timer Add On

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-06*