HiOazo Programmable Water Timer for Garden Hose — Flow Meter, Soaking Mode, Rain Delay (Battery)

The HiOazo Programmable Water Timer with Flow Meter is a battery-powered garden hose controller that schedules precise, water-saving irrigation, measures real-time flow, and offers manual override and safety features.

This compact water timer combines flexible programming with an integrated flow meter so you can automate lawns, flower beds, drip or mist systems, and outdoor cleaning without guesswork. It supports interval, assigned-day and daily schedules, a soaking option for deeper root watering, and a visible flow readout that helps you monitor consumption and detect leaks. Built-in conveniences — manual watering, rain delay, child lock and low-battery valve closure — make it practical for busy homeowners and anyone managing a small irrigation setup.

How does this timer make watering more efficient?

The unit uses an intermittent soaking algorithm that spaces watering to allow soil absorption, reducing runoff and evaporation compared with continuous watering. The flow meter reports instantaneous and cumulative usage so you can adjust schedules to avoid overwatering. Low-battery cutoff prevents accidental water loss if power runs low.

• Soaking mode with adjustable soaking and watering durations
• Accurate flow data: current flow, single session, 7-day average, total
• Automatic valve close on low battery to avoid wasted water

What programming options are available for different landscapes?

Choose from Interval watering for regularly spaced cycles, Assigned-day watering for specific calendar days, or Everyday watering for consistent daily schedules. Three independent programs can be set with separate start times and durations, helping you tailor irrigation across lawn, garden beds and potted plants. Start/end times and soaking intervals give fine-grain control over how and when water is delivered.

• Interval, Assigned-day, and Everyday modes for flexible coverage
• Three separate programs with individual start and soak settings
• Start/end times plus watering length from 1 minute to 23:59 hours

How does the flow meter help me save water and spot issues?

The built-in flow meter refreshes every minute and displays real-time flow rate, the volume used in a single session, the average daily flow over the past seven days (excluding today), and cumulative flow per cycle. With that data you can spot abnormal spikes from leaks or a faulty sprinkler head and refine run times to lower bills. Displayed metrics make it easier to justify irrigation adjustments and conserve water responsibly.

• One-minute refresh for near real-time monitoring
• Seven-day average and session totals for trend tracking
• Immediate visual feedback to detect leaks or inefficiencies

What user conveniences and safety features are included?

Beyond automated programs, the timer supports unlimited manual watering so you can run water as long as needed without changing schedules. A rain delay pauses programs during wet weather, while a child lock prevents accidental reprogramming. The device also saves all settings when the batteries are swapped, avoiding repeated setup tasks.

• Unlimited manual mode for ad-hoc watering or washing tasks
• Rain delay and child lock for practical weather and safety control
• Settings retained during battery replacement, plus low-battery protection

Who is this for? Homeowners, rental property managers, balcony gardeners, and small-scale landscapers who want a simple, evidence-based way to schedule irrigation and monitor water use will benefit most. It’s suited for hose-fed sprinklers, drip and mist systems, small pools and outdoor cleaning tasks where accurate timing and flow visibility reduce waste and maintenance time. If you need a standalone, battery-powered controller with clear flow reporting and multiple programming modes, the HiOazo timer is a practical choice.