Kaytee 5" Clear Run-About Exercise Ball For Pet Dwarf Hamsters & Mice

This seems to be a good size for a Syrian hamster. The lock is great so the lid never pops off. We don’t use it for our hamster to run in because they’re actually unsafe for hamsters. We prop ours up with the hamster in it to keep him safe while doing cage cleanings. It works for us. The kids like that it’s clear so they can watch their hamster while he waits for his cage.

Perfect size for small pets like dwarf hamsters! It’s durable, easy to clean, and gives them safe exercise outside the cage. My hamster loves running around in it—great way to keep them active and entertained!

The media could not be loaded. This ball is super easy to put together and use. My only complaint is that this size 13" is heavier than most balls.. due to size.Clearly that's bc it was made for crazy chinchillas and the durability needed there.My ball python is 2'5" and still has so much room to grow which she will bc she's only 2.5 years.She escaped her own cage and has been trying to explore ever since. This 💡 came into my head and it's been genius. She gets time out of the cage. The dog gets to watch her be contained when she's out. It's going great lol.Hoping she will figure out how to really use it but for now she can only manipulate it a little at a time with her weight not offsetting the roll well enough.But the BALL itself is fantastic. Well made. Highly recommend.

I like this hamster ball and my syrian hamster, Penny, loves it. My only concern is that the ball will sometimes appear to be closed correctly but will pop open randomly.It's usually fine, and my hamster has a great time exploring and running around. It has been great for her to get the extra exercise since we had her at the vet and found out Penny was obese. LOL, an obese, pre-diabetic hamster! I didn't even realize that could be a thing! Anyway, we switched her diet and got her this ball and she has her girlish figure back.Just keep an eye on your little furball when it runs around in this thing so you can grab it if the door randomly pops off. Unless maybe Penny is some sort of escape artist and she discovered how to gain her freedom...

Not in use yet. But looks like they will do the job.

My hamster enjoys being in his ball. However, it did crack and break, but it wasn't something that I could fix with some tape.

My daughter uses it for her rat and she loves to run around in it. At first it was very big for her. She was still able to move in it but it wad difficult for her she grew into it and now practically runs all over the house playing bumper cars with the wall.

Cool device for walking not in a cage.