Happy with Nualgi in your Tank? We want to encourage you to share with a friend so you can both benefit off our new Refer a Friend program. You will get a 50% discount when you refer a friend to purchase, who will also receive 50% off one bottle. (it’s a win – win situation)

Log In Username: Password: Keep me signed in Log In

You must be a logged in customer in order to sponsor a friend

Simply login to the website, add your friend’s first name, last name, email, and a short message about Nualgi. After you submit the form they will then receive an email with the coupon code and you will receive a coupon code by email after they purchase.





Aquarists Take Control of Their Tank with Nualgi

Users from across the world have already experienced the effectiveness of Nualgi in their tanks and have been recapping their trials on social media. This revolutionary nanotechnology allows people to spend more time enjoying their aquarium and less time cleaning it!

Isn’t it time you get your friends to join the fun?