Best way to travel with milk and juice?

Just bring a pint of milk or even a gallon of milk, and put it in the cooler. Use a bigger cooler, and pack snacks and drinks for everyone. Save yourself some money and don't stop at fast food places along the road. When the ice melts (and you'll get more than 12 hours out of a bag of ice), drain the water out of the cooler, and buy another bag of ice from any gas station that you stop at. Bring 3 sippy cups, one for each juice, milk and water. It's not going to kill the kid if you don't sterilize the cups between use, just rinse them out when you can. Store the empty cups, especially the milk ones in the cooler between uses.

Dont fill the sippies, just bring a couple single serve bottles of milk with you. Like what you'd get at the gas station. Stuff those in the cooler. You can buy those all along the road at rest stops and gas stations, as well as juice. You probably dont really need the cooler at all- we never did. We just along the thruway and pick up another milk as needed.

If you fill the sippies and they arent used then you have dirty milk sippies that you cant get clean. Just rinse and reuse the milk sippy through the day, and fill a new one as needed.

Why not just bring a gallon of milk and a jug of juice and keep in the cooler on ice that should keep cold until for 12 hours. Bring a few empty sippies so you can have a clean one between rest stops. At rest stops clean used sippies for the nest leg of the trip.

Fill 3 with milk for the first day. Then for the second day you can stop at a gas station and get little 8 oz serving bottles of milk in the drink coolers to fill his sippy with.

I'd use as little juice as possible, he doesn't need to have extra sugar if he's going to be restrained in a car. You can get small cartons of milk at nearly any gas station that has a convenience store attached. I'd just stock up on water and use that for the majority of the trip.

You can buy small quantities of milk at any gas station, grocery store, or convenience store. Just buy a few bottles.

not sure about the USA but in Canada there are service stations every couple hundred kilometers that have the basics... and usualy a Mcdonald's or Wendy's or something. Actualy i think most are Tim Horton's now =)

There are inexpensive coolers that can be plugged into a cigarette lighter and also into ac outlets. Once you have one you'll like it for years.

gas stations sell milk and juice.