Glow in the Dark Dildos Etsy Glow in the dark Twilight Gleam Glass Dildo Slim Fantasy , Firefly Dream Glow Glowzilla Glow in the Dark Silicone Dildo XR Brands. Playful and body safe TPE dildos will illuminate all your under the covers fun! Available in an assortment of sizes and colors, these glow in the dark dildos will turn you on when the lights are off. Glows orange in the dark. Suitable for use with all lubricants including silicone. Waterproof Rating IPX8.