Leaking is a common issue with many children’s water bottles, especially when the seals or lids begin to wear out. When choosing a new one, it may help to look for bottles with high-quality silicone gaskets and a simple design that minimizes moving parts, as these tend to be more durable. Stainless steel bottles are also a reliable option since they are sturdy, long-lasting, and often better at maintaining temperature compared to plastic bottles. Regular cleaning and checking the seals can also help extend the life of the bottle. You can also explore options from sites like bottledevents.com, which carry a variety of designs suited for everyday use.