Hunter BTT

Hunter BTT

Control Hose Faucet Irrigation

104 ratings
167 reviews
Free

Details

  • Released
  • Updated
  • May 15, 2018
  • May 18, 2026

Features

Hunter BTT screenshot #1 for iPhone
Hunter BTT screenshot #2 for iPhone
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Hunter BTT screenshot #7 for iPhone
Hunter BTT screenshot #8 for iPhone
Hunter BTT screenshot #9 for iPhone
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About

Automate garden and plant watering directly from a hose faucet using a Bluetooth-enabled tap timer. Remotely control irrigation schedules, start/stop watering, and monitor device status from your smartphone.

Remote tap timer management
Customizable watering schedules
Manual irrigation control
Battery level monitoring
Device passcode security
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What users say

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What's New in Hunter BTT

6.1.50

May 18, 2026

• General performance improvements for smoother, more reliable user experience • Minor bug fixes

User reviews

Do this to fix issues

I was having the same problem as all the other reviews.
To fix have both start time one and two set.
One at 7am two 7pm. This worked for me.
If you only have one set to 7am and the second not set it won’t work at all.

Fix it!

My grass is dying because I can’t update the schedule. Unacceptable.

Avoid, I can’t believe this has been brought to market it is that bad.

This system is really bad. The Bluetooth is patchy at best, the ux is terrible. The control is terrible.
I have two of these controllers and am not a silly person when it comes tech operation.

Example - My tap one and tap two channel controls turn off and on at random, and switch their number (zone 1 becomes zone 2 at random), the off and on position switch at random (so a scheduled run time of 30 minutes equates 23 hrs and 30 mins). I could work with backwards parameters, however, they switch back at random intervals.
It is like engineering a burst water pipe at random intervals, flooding the neighbourhood and wasting precious water.
I have tried the factory reset, the issue persists.

I am surprised in 2025 that this has even been brought to market.

You don’t need the stress of this unit in your life.
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Unable to select days

With the recent update, the option to select a particular day is no longer working, are you able to fix…

It’s a waste of money!

Don’t waste your money! The amount of time spent trying to get the schedule to work properly is ridiculous! Utube videos were no help either. Frustration plus

Developer apps

User experience

🐞

Reported Bugs

18 issues

App crashes when connecting to device

Bug

White blank screen on startup

Bug

Bluetooth connection drops frequently

Bug

Settings revert after saving

Bug

Schedule stops working after a few days

Bug

Manual watering stops unexpectedly

Bug

Zone/channel controls switch randomly

Bug

On/off positions reverse at random intervals

Bug

App freezes during programming

Bug

Cannot save schedule changes

Bug

App hangs on opening screen

Bug

Cycle timer page displays blank

Bug

Day selection not working after recent update

Bug

App crashes on iPhone 14 Pro and other iOS devices

Bug

Manual mode buttons not visible on iPad

Bug

App won't detect controller after update

Bug

Automatic mode won't stay enabled

Bug

Watering cycle displays incorrectly in app vs actual execution

Bug

Requested Features

11 requests

WiFi connectivity instead of Bluetooth only

Feature

Remote control from outside Bluetooth range

Feature

Ability to select specific days instead of interval-based watering

Feature

Multiple phone/user access capability

Feature

Watering duration in seconds, not just minutes

Feature

Battery low notification via email/push alert

Feature

Watering history and last execution display

Feature

More than two on/off times per day

Feature

Longer custom controller nicknames

Feature

Improved app stability and performance

Feature

Better help documentation and tutorials

Feature

FAQ

What does the Hunter BTT app do?

The Hunter BTT app allows you to remotely control a Bluetooth-enabled tap timer for your garden hose faucet. You can automate watering schedules for your plants, gardens, and seedlings without needing to manually turn the water on or off.

What are the key features of the Hunter BTT app?

Key features include remote management of unlimited tap timers within a 32-foot range, manual control to start, stop, or suspend watering for up to seven days, and the ability to configure watering schedules using Timer or Cycling modes. You can also view battery levels and connection status.

Is the Hunter BTT app free to use?

Yes, the Hunter BTT app is free to download and use. The app itself does not have any associated costs, and it does not feature in-app purchases or advertisements.

What devices is the Hunter BTT app compatible with?

The app is designed to work with the Hunter BTT Bluetooth-enabled tap timer. It allows you to manage these timers wirelessly from your smartphone, providing convenient control over your irrigation system.

How can I use the Hunter BTT app for my garden?

You can use the app to set up automatic watering schedules tailored to your plants' needs, whether it's for gardens, flowers, or seedlings. The app offers flexibility with independent Timer or Cycling modes, and you can manually adjust watering as needed, making plant care more efficient.