Home Slickdeals Costco Members: 2-Pack Sonos One SL Wi-Fi Speaker (Shadow Edition) $300 +... Slickdeals Costco Members: 2-Pack Sonos One SL Wi-Fi Speaker (Shadow Edition) $300 + Free Shipping By ARCOM - 21 November 2022 33 0 SHARE Facebook Twitter Go to the deal page: Costco Members: 2-Pack Sonos One SL Wi-Fi Speaker (Shadow Edition) $300 + Free Shipping