AirnWater via Rakuten Shopping offers the Avalon Bay Portable Ice Maker in Red, model no. AB-ICE26R, for $149.95. Coupon code "ICE50" cuts that to $99.95. With free shipping, that's $110 off list and the lowest total price we could find. It produces up to 26 lbs of ice daily, and features two choices of ice size, automatic overflow protection, and LED indicators. Deal ends April 28.
Of note, enter coupon code "APRILHOME" to get 1,500 Rakuten Super Points. (They convert to a $15 Rakuten credit.)