Wall-e, Up, Elf (regardless of the time of year), Shrek, and Lorax are a couple that I could watch with my kids most of the time. Agree with the others on Coco, Moana, and How to Train Your Dragon. Then also still could watch all the originals from growing up like Lion King, Aladdin, Beauty and the Beast, and Cars. Also, have always enjoyed Lilo and Stitch, Big Hero 6, and Wreck-it Ralph.
For the most part, I enjoy watching most of these types of movies, although on repeat would potentially be difficult.