TRENDBOX Extra Large Ball Pit 47.2x47.2x13.8in Memory Foam Pit Soft Pool Soft Equipment for Toddlers Kids - Black (Balls NOT Included)

The answer is 2000 balls total to fill this. We started with only purchasing 1000 balls and then immediately ordered the same ones in another 1000 pack. So far we like it. It is nice and roomy. Especially nice sensory toy for our two autistic boys.

My child really loves this. Its not to big and very soft.

I really wanted a square ball pit for our twins and this was perfect! It had enough room for them to both play. Currently we have 500 balls in there and it’s a little less than half full. I have it in a corner, but the sides not against the corner do collapse a little when the kids are getting in and out allowing quite a few balls to escape. It’s pops right back up so it’s not the biggest deal for us. We ended up using a piece from the kids play couch to make a step in and out that helps keep the side from giving way when the kids are climbing in and out.

The color was great it fit about three 4 year olds but it was soo thin. The quality of the foam or fabric did not hold up for more than an Hour I’d say. I followed all the instructions and it just folds in now. Won’t even hold it self up. For the value and a little bit of fun that you’re seeking I’d say it’s worth it, I used it for a birthday party.

This was a gift for our favorite two-year-old, who is all on all the time. He loved the last ball pit we gave him, but destroyed it in a week. He’s loving this one even more. He plays in it, lays in it, and crashes into and through the sides. So much more worth the money than one of the plastic blow-up ones.

It is a bigger ball pit but like some of the reciews have said, the sidewalls are not stable and caves in easily. The floor pad doesn’t stay intact due to the soft sidewall. Definitely not worth it for the price.

This ball pit is awful. Got it for my 9 month old for Christmas. The sides are so weak and floppy that if he leans on the sides at all they just fall and he falls out of the pit. We had one from another brand when my older son was younger and this was not an issue. Cheaply made. Wish I could return but it’s been too long and my kids got it from Santa.

Brought this for my one year old son to use at his home party and after. It was easy tk set up and wipe down. Soft to play in and he loves it.

Very soft and flimsy, not study for any age to play in. Certainly not worth the price. Sides fold and collapse under EVERY and ANY amount of pressure or weight. Bottom foam piece do not fit properly in ball pit.

Terrible quality. Total ripoff

The ball out is quite nice looking but the material ripped the first time it was washed and the awkward liner constantly slides up and the balls go underneath it. A pain in the butt. We plan to attach Velcro so the liner doesn’t slide.

Great product overall, but the shape hasn’t fully formed as expected. After 3 days, it’s still more rounded than square. That said, it hasn’t affected usability at all. My child can easily get in and out, and it holds a lot of balls—I have over 1,000 and will still need more to reach halfway up the walls. One feature I really love is that it came with a foam mat for the bottom. It makes a big difference and helps prevent any pain when my child dives right in. Overall, very happy with the purchase and my child absolutely loves it. Just wish it held its square shape a bit better.