Sweet Waters is located at 106 S Main St, Royal Oak, MI. This location is in the Downtown Royal Oak neighborhood. This business specializes in Coffee Houses. Sweet Waters is open Mon, 7am-11pm; Tue, 7am-11pm; Wed, 7am-11pm; Thu, 7am-11pm; Fri, 7am-11pm; Sat, 7am-11pm; Sun, 8am-10pm and accepts All Major Credit Cards, American Express, Cash, Discover, Mastercard and Visa.