Why sign in to Reef App?

When signed in you may use Reef App to track your water parameters over time and keep track of what you add to your aquarium.
You can also add your own additives and water parameters to the system.

Sign in options

Sign in using a Google+ or Facebook account.

I don't have a Google+ or Facebook account, how do i get one?

If you click the login button above, you will be able to create a new account.


Reef App only gathers very basic information from your Facebook or Google profile.
The information is limited to full name and profile picture.
Reef App cannot post anything on your Facebook or Google Plus wall.

I can't sign in?

Please contact me if you are having problems signing in to Reef App. (E-mail at the bottom of the page)
Just a moment...
Just a moment...