Hiya Joni!
Welcome to planDisney, and thanks for visiting us with your question. You are a girl after my own heart, as I rarely leave home without a refillable water bottle. Let's talk about your hydration options while at the Most Magical Place on Earth!
I just got back from Disney World, and I always spend time perusing the cute water bottle and coffee mug offerings in the gift shops. One cute new style I loved has an attached zipper pouch and handy drinking straw, available in multiple designs. So adorable! But likely not leak-proof. I steer clear of anything with a straw. I did see a few with a completely sealed top closure that would be a better bet for keeping in your day pack.
If you are talking about the resort-refillable mugs, no they are not leak-proof. But I absolutely love them! My family always gets our money's worth out of these whimsical design mugs. Whether it's a coffee or Diet Coke for me in the mornings... I'll often fill it up at our resort before boarding Disney Transportation, then just make sure it's empty before I toss it into my park bag for the day. It's very light, so I find this is well worth it.
Last tip, as I always prefer my water cold! Ask for ice water from quick service dining locations to refill your water bottle. Or if they have a self-service drink station, you can even refill your water bottle with ice water there. Here is a helpful map of
water bottle refill stations at Walt Disney World, which tend to work better than just a drinking fountain.
Joni, I'm sorry for the delay in response to your question - but I hope you are still at Walt Disney World and having a terrific time! Please feel free to
visit us at planDisney with any future questions you may have.
Have a magical day!
Tami