Costco Sale: Silk’n BellaGlide Hair Removal $139.99 by Rhonda July 16, 2020 2/7/17. Unlike many hair removal devices, this one does not need refill cartridges. Costco has the Silk’n BellaGlide Hair Removal on sale for $139.99 (after manufacturer’s instant rebate), now through February … 0 FacebookTwitterPinterestEmail