You have a few options, all of which are better than instant coffee. Hell, a Red Stripe is better than instant coffee...
http://www.amazon.com/Black-Decker-D...4037851&sr=8-1
http://www.amazon.com/Toastess-TFC-2...4037851&sr=8-2
http://www.amazon.com/Dual-Voltage-Q...037851&sr=8-10
or, you could do like I do and hoof it to the restaurant, ask for a pot of coffee, two cups, milk and sugar to go and serve your wife coffee in bed!! She'll like that....