TUO Support

Need Help?  We have you covered.

Check out our FAQs page for common questions.  Your question may already be answered.

Review our usage tips page for advice on how best to use your TUO Circadian Smart Bulbs.

Take a look at our setup guide for step-by-step help in setting up accounts, bulbs and working through any connectivity issues.

Still need help? Contact us using the form or info below, and we'll get things sorted for you.



By Email


By Mail

230 James Street
Bensenville, Illinois 60106
United States