What is the ball size?
1313441
Sorry Tom, I do not know the ball size. There's a review on the web where the reviewer compares it to the Really Right Stuff BH-55. You can see when the reviewer holds the two side-by-side the balls diameters appear very close. See here - http://www.youtube.com/watch?v=CnFk7EV8_tA.
907358
I'm not sure of the actual size; I've already sent them back. But they are closer to the size of an actual baseball more than a normal softball.
268768
This is not so much an answer as it is a comment. The answers are all over the map. But the #1 answer (28mm) is not accurate, if the ball size is 1.5" (38mm). How can the overall height of the device be less than that?
823495
I would say about 1.5 - 2" in diameterNowhere near tennis ball or baseball sizedBut id say still a bit larger than golf ballsTheyre worth the $30 in my opinionGood piece for your deskAlso a nice conversation starter
1713403
We have never measured the size but if your 2 1/2" ball is the diameter, they are definitely not that big. I don't know if this helps but they are the normal takoyaki size that one finds in Japan, roughly the size of a ping-pong ball.
1876337
Don't know exactly, but it's a little bit longer than an iPhone 5 (diameter). The appropiate measure to the mini ball is "size 1", and the whole circumference is 17inches. Size 5 is the one that is used in FIFA matches, and it has 27 to 28 inches of circumference.
473437
Good afternoon, Gary. The ball measures 36" diameter. Thank you, Sarah | HearthSong Customer Service
1356604
Medium or small. not the large. Medium is about the size of a standard tennis ball.
1642244
The ball is a regular sized basketball. My son loves it although does not play with it a lot on outdoor courts because he does not want to wear off the cool bulls logo.Go Bulls!
1192337
Small ball is about 1.5 inches diameter. Large ball about 3. They are hard. Wish they had a little more give.
1923316
Diameter is 1.5 inches (38mm). Almost exactly the size of a ping pong ball.
1769998
The description is not helpful. Is the inflated ball 75 cm diameter or 75 cm high?
1876334
It is slightly smaller than a size one soccer ball - maybe 3-4 inches in diameter
268770
About 2-1/4 inch high... It's perfect for my hand... Not too high and not too low.p.s. I checked it again, after reading the other comments, and it is 2-1/4 inches high from the base to the top of the ball.
1370562
The ball is about 2 inches in diameter. Too large for a small child to use as a therapy ball, but perfect for 8 year olds and up.
519709
I would say about 4 to 5 inches- not a big ball and the Nerf basketball might be a good comparison.
1575793
The one I got is probably 2 1/2", about tennis ball size. It's definitely not 3" in diameter. This is a great ball--I've had mine for over a year, probably 2 years, and amazingly none of my dogs (I foster dogs, usually pit bulls) has destroyed it. It's hollow in the center with holes on both ends. The dogs can squish it in their teeth all they want to but it doesn't tear--it bounces right back into shape.