Lighted extension cord vs glow-in-the-dark extension cord: Lighted is useful, glow-in-the-dark is a gimmick
Lighted cords have a small LED that glows when live, so you know the tool is still plugged in. Glow-in-the-dark cords use phosphorescent plastic that glows briefly after light exposure, mainly to avoid tripping in the dark. Neither makes the cord safer—focus on gauge, length, and indoor/outdoor rating instead. Don’t pay extra for glow-in-the-dark unless you really need to find it in the dark.