This Senix Portable Coffee Maker is $99 at Amazon. It’s the best deal we could find by $50. It heats cold water directly using a built-in 5000mAh battery, eliminating the need for a separate kettle or heat source, and runs on both AC power and battery for use at home or off-grid. It brews a 6-oz cup in 3-5 minutes on AC or 6-8 minutes on battery and accepts both ground coffee and ESE pods. Shop Now at Amazon