Koa Koa Frozen Yogurt II is located at 410 Washington St, Hoboken, NJ. This business specializes in Ice Cream & Yogurt. Koa Koa Frozen Yogurt II is open Mon, 12pm-10:05pm; Tue, 12pm-10:05pm; Wed, 12pm-10:05pm; Thu, 12pm-10:05pm; Fri, 12pm-10:05pm; Sat, 12pm-10:05pm; Sun, 12pm-10:05pm and accepts Cash Only, Discover, Mastercard and Visa.