Abstract: A kind of fluorescent bubble toy comprising: a traditional bubble producing device; a kind of soap solution with dye and fluorescer added; a lighting device which produces visible light and ultra-violet light that matches the said fluorescer is installed on the said toy and/or installed outside the said toy. The fluorescent bubble toy of this invention makes those soap bubbles produced by the prior art in the same filed which exist for more than 100 years to give different colours under lights of different intensities and different wavelengths, thus achieving a level of attractiveness which has never been attained before.