Aivituvin Guinea Pig Cage with Trays Anti-Chewing Hamster House Indoor Small Animal Cages

I love this cage. It is a well-thought-out design and offers plenty of space for my Robo hammy. I also love that it's on wheels - makes it so easy to move around for cleaning. The two main access doors are large enough for me to access the entire inside area of the cage. And the top is sturdy enough to store supplies. The tray that slides out for cleaning is only about 2" deep, which isn't nearly enough bedding for a hammy to properly burrow and tunnel, but the design allows for deeper bedding. You just have to clean it out from the top instead of sliding the tray out. I did a great deal of research into hamster cages, and this is honestly the best one I found. It's even designed so you can purchase multiple cages and securely connect them using the side door, which would be perfect for a larger hamster or if you just want to give your dwarf hammy a lot of space. I highly recommend it.