Bests & Worsts Reviews from Amazon

I've extensively looked for the lowest prices in ball pit balls and you are not going to find them much cheaper than this. Well, you can find them a bit cheaper but these are good quality and ostensibly safe from harmful chemicals. The colors are vibrant and the balls really are crush proof. As a 200 lbs man, I have stepped on them and they haven't been crushed. I originally bought 2 orders of these (800 balls) to fill a 5-ft diameter netted trampoline to a depth of about 1 foot. The kids loved it. I wanted to get a more authentic ball pit feel and ordered an additional 400 balls, but the kids hardly noticed. It would've been fine with 800, or probably even 400. The balls reminded my kids of the memory balls from the movie Inside Out and immediately linked the colors to feelings (blue is sadness, red in anger, yellow is joy, and so on). Cleaning up spilled balls is a game in which they try to save the memories from the memory dump. My kids are beyond the age of trying to eat every object in sight (5 and 2.5 years old) but my impression is that a baby or young toddler would not have much success puncturing the ball with his or her teeth. The balls are 2.5" in diameter; imagine a tennis ball in size but a tad smaller.