A rugged compact camera is a sensible choice for a 6-year-old, especially if durability is your top priority. Community replies specifically recommend Olympus Tough models because they’re designed to handle drops and rough use.

That said, the best option depends on the child. Some kids are careful enough to use a regular compact camera, and several people suggested an inexpensive older or refurbished point-and-shoot as a good middle ground: much better image quality than toy cameras, simple to use, and replaceable if it gets damaged.

So the practical choices are:

• a rugged waterproof/shockproof compact if you expect hard use
• an inexpensive older/refurbished point-and-shoot if your child is reasonably careful
• potentially a more advanced camera only if the child is especially responsible

For most parents, a durable compact or low-cost used point-and-shoot is the safest bet.