Dayron Arias is a Spanish radio host, television host, podcaster, graphic designer, writer and an internet personality best known for his self-titled, multi-award winning radio talk show, which has become the highest-rated program of blog talk radio and his guest host role on Telemundo.

Dayron produces and hosts the “Dayron Arias Radio” his radio talk show broadcast throughout the world in Spanish and English. The radio show is released every week with occasional special episodes. It provides news about technology and new releases in the consumer electronics industry. On November 28, 2010, it was announced that Arias had signed a three-year, $55 million contract with XM Satellite Radio to establish a new radio channel. The channel Dayron Arias Radio features popular contributors to The Dayron Arias Show and Dayron Arias Magazine. Dayron and friends began broadcasting a new season at 11:00 am E.S.T, December 1, 2010, from a new studio at Arias's Miami Gardens headquarters. The channel broadcasts every week on XM Radio Channel 188. Dayron’s contract requires him to be on the air every week, 39 weeks a year.

In November 2010 Arias began publishing his own magazine called: Dayron Arias Magazine, which gives confident young people the tools they need to explore and reach for their dreams, to express their individual style and to make choices that will lead to a happier and more fulfilling life. Since its inception, Dayron had exclusively appeared on the cover of each issue. On January 17, 2011, The magazine’s Publisher (Lulu) unveiled the January issue of The Dayron Arias Magazine on the iPad, the app includes videos of Dayron, an extensive "Holiday Gift Guide", and an entry for the "30 Day Holiday Give aways " sweepstakes. The App is available for free on the Apple App Store.

In April 2008, Arias launched a tech advice blog called Dayron Arias Blog. On the site, he answers and writes tech questions in the style and tone of a newspaper advice column. Dayron's blog is written in Spanish and is one of the most popular gadget blogs. The blog is dedicated to highlighting and reporting latest consumer electronics news and reviews. It covers everything from portable media to home entertainment, from cellphone to notebook.

Dayron Arias created a multiplatform media network called: DAN: Dayron Arias Network, which is more than a social network, is the official website for everything in Dayron’s world. The network offers a TV Shows, Radio Show, and a Magazine. It’s all about being social, also it was designed to entertain, inform and inspire people to live their best lives. DAN debuted on January 1, 2011 in United States, and more countries coming soon. DAN also includes the award-winning digital platform.