
James Starrett
I have had a very positive experience using these lights. I run a Nano on my 15 column and an Aquasky on a 20H. I've had no issues with connectivity despite all of the comments. I am not a tech friendly person, and this product just works as it should. I definitely agree that some tweaks could be made around the app. Perticulary around presets for folks who may not know what the best lighting spectrum is right for their setup. something cool would be having presets based on coordinates.
Rolf C. Hagen Inc.
December 11, 2025
Thank you for your review. While we do provide presets it is important to understand that most aquariums contain different species of plants, fish and corals, making a general preset difficult to optimize. If you have questions concerning your particular aquarium we encourage you to contact as at www.fluvalsmart@fluvalaquatics.com

Cynful Exotics
Love these lights (I own two different sizes on two different tanks) problem is I can no longer connect to them. I've done all the trouble shooting and uninstalled and reinstalled. App is updated. Nothing. Now my lights have been stuck on off for days. I press scan and they don't even show up. It has to be an app issue since I doubt both my lights died at the exact moment. I just hope my planted tank doesn't die along with the app.
6 people found this review helpful
Rolf C. Hagen Inc.
May 1, 2020
Hi, please contact us at FluvalSmart@FluvalAquatics.com about the issues you’re experiencing.

A Google user
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I love the light,but I would really love it if there were more details on functionality and settings for the sliders in the color spectrum. There is no instruction manual, but setup was relatively easy as far as connecting to Bluetooth. Not sure why they used "export" instead of "upload" to describe sending the settings to the light via Bluetooth. I'd like more detail on exactly what and how the color spectrum plays a part in a healthy tank. their YouTube channel does not provide much info.
7 people found this review helpful
Rolf C. Hagen Inc.
April 10, 2019
Hi Ryan, thanks for posting a review! We've forwarded your comments to our product development team. We'll look into producing content regarding those topics!