My husband is a coffee fiend. We cannot afford to buy him Starbucks for every coffee he needs in a day
with the refillable mug are we able to put his coffee into our own stainless travel mug so that it doesn't make his mug taste like coffee when he wants soda or lemonade later and will stay warm for later in the day at the parks? As long as we have the activated mug can we just fill the other one directly or do we have to fill the plastic mug and dump?
Also how much does each soda machine dispense ? Does it dispense only enough to fill the mug or will it over flow to allow for foaming etc?
Thanks in advance !

Also how much does each soda machine dispense ? Does it dispense only enough to fill the mug or will it over flow to allow for foaming etc?
Thanks in advance !