Free

Details

Released
September 7, 2019
Updated
May 11, 2026

Features

My Chihiros screenshot #1 for iPhone
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My Chihiros screenshot #6 for iPhone
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About

Control your smart aquarium devices from a single, intuitive interface. Easily set sunrise and sunset effects, customize lighting timers for each color, and save your favorite presets. This app will continue to expand its support for new smart aquarium devices.

✓Sunrise/sunset effects
✓Customizable light timers
✓Save preset lighting configurations
✓Support for multiple Chihiros devices
✓Future device updates
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What's New in My Chihiros

2.8.57

May 11, 2026

Fixed some translation issues in German and Dutch.

User reviews

can not login

i’ll download the app, but i am unable to login, the app genuinely can’t move past the login page.

Log in sucks

I have 3 Chihiros lights and I love them but the app drives me insane. I haven’t been able to log in for a week. Every time I put in my log in information it says unknown error. I’ve tried everything and I can’t get into the app

Horrible App

App keeps signing me off. My WRBG II Slim 90 relies on the App to turn on the light. You guys seriously need to hire new software engineers to fix the damn app or create a reliable one. I need to login the app just to turn on a $300+ light? So ridiculous. Had I known about app issues I would’ve looked at another brand. This sounds like a future class action lawsuit.
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Can’t even turn on my lights

Server issues seem common these days. The app has logged me out and lost my data. I can’t add my lights to control them without adding a tank. I can’t add a tank because of the server issues. Cmon Chihiros - let me control my lights without a server connection.

Keeps wiping my settings and progress

This app sucks, not reliable at all, they need to hire a better dev/design team.

Developer apps

FAQ

What does the My Chihiros app do?

The My Chihiros app provides a user-friendly interface to control various smart aquarium devices from Chihiros. It allows for easy setup of lighting effects like sunrise and sunset, custom timers for different light colors, and saving personalized presets.

What Chihiros devices are compatible with this app?

The app supports a wide range of Chihiros devices, including various Commander controllers (1 and 4), WRGB and RGB series lights, X series lights, Doctor devices, A series II, WiFi Hubs, Dosing Pumps, Cooling Fans, Magnetic Lights, and more. The list is continually updated with new devices.

Is the My Chihiros app free to use?

Yes, the My Chihiros app is available for free. There are no in-app purchases or advertisements mentioned in the provided description.

Can I save my custom lighting settings?

Absolutely. The app allows you to save your customized lighting presets. This means you can easily recall and apply your preferred lighting configurations for your aquarium whenever you wish.

How does the app help with aquarium maintenance?

The app simplifies aquarium management by offering precise control over lighting schedules and effects. Features like timed sunrise and sunset simulations can mimic natural cycles, potentially benefiting aquatic life, while customizable timers ensure consistent lighting for plant growth or other needs.