Abstract: A manufacturing method of a night glow glass includes the steps of manufacturing a small glass frit, combining a luminescent material, manufacturing a large glass frit, shaping a night glow glass and annealing, such that the luminescent material is wrapped in a glass wall of the night glow glass to prevent a color fade of the luminescent material and extend the expiration date of the night glow glass. The night glow glass of the invention can be applied in a table lamp, a garden lamp and a glass lamp house for various different illumination devices, or a decoration having a night glow effect.