About TritiGlow

TritiGlow produce necklaces that glow for decades without any energy requirement or need to charge / maintenance. They do so by harnessing Tritium gas. Tritium has a half-life of 12.3 years, meaning after 12.3 years the pendant will glow half as bright, and after 24.6 years will glow a quarter as bright. Tritium costs $30,000 per gram, putting it in the top 10 most expensive materials in the world (obviously it's in gaseous form in our pendants). It also has a half-life of 12.3 years, meaning after 12.3 years the pendant will glow half as bright, and after 24.6 years will glow a quarter as bright.Read their story