It is the perfect size and depth for one gecko to sit in ...
350920
This product was purchased as a water dish for a leopard gecko. It is the perfect size and depth for one gecko to sit in and drink from. No rough edges or spots that could injure your animal. Excellent price for an excellent Exo Terra product.
1591203
I bought this to have a small desktop tank.  It is a great size and the curved front give a nice view from any angle.  Right now it is home to some  snails, marimo moss balls and a couple of plants.  I plan to add a few freshwater shrimp soon.  The kids love the color changing LEDs and the bubble curtain.  I like that I can adjust the bubbles easily and that it came with everything but decorations and a heater!
1095267
This cage is roomy, well laid out and very attractive. It's the perfect size for rats. The front door is large and any place in the cage can be reached easily by using it. It is a dream to clean. Slide out the bottom tray, clean it up, swipe down the ramps and shelves and you are on your way in 15 minutes. The solid shelves and ramps are very safe. There is plenty of room for a large wheel and lots of toys and nesting boxes.
On the negative side, there is no door on the top, despite one being listed in the description.
The cage was VERY difficult to put together. The pieces did not line up perfectly and even being off by an 1/8 of an inch made it difficult to get everything to fit. Pliers and a strong arm are necessary.
Also, if you do not use the optional grate on the bottom of the cage, the plastic bottom sags. I'm not sure if it would gap enough to let rats out, but I propped it up with books just to be on the safe side. The books take up valuable storage space.
Also, I really hate it that most cage manufacturers use black plastic as the flooring. Makes it difficult to find rat poop for spot cleaning!
All in all it is a very good cage, but not perfect. I'm still searching a perfect one!
4414159
This is perfect for my tortoise. I use it for water and it is larger than I thought, I was skeptical about the sizing. But it is exactly as described, no surprises here
3355329
Perfect size for indoor lab.  The dish is deep but the water fill is a bit shallow but still perfect for us.
2643102
The size is perfect for keeping a smaller quantity of kibble on the counter next to his feeding station, rather than going into the huge bag I keep in a locked pantry. It's probably not airtight, but it works for my needs since we have an exterminator come now and then, so bugs inside aren't a problem.
1854708
Good, but it is much larger than picture and works great for my hermit crab. It is about two inches deep so put some aquarium gravel at the bottom with a sea sponge to prevent accidental drowning .this is great for turtles frogs all kinds of reptiles and hermit crabs.
697442
I bought this for my gerbil's cage. I don't like the ceramic crocks because they can break.. and plastic they chew up too fast. I purchased the 8 ounce size and bolted it to the side of his cage. The holder is firm and it's steady enough for him to perch on it while scarfing down his favorite food. This thing is solidly built and will last years. I assume the other sizes would be just as sturdy for your needs.
3925791
Great size and depth. Height of the cage bottom is excellent. The water bottle, built in hutch, hay holder and food dish need a re design. Buy the choco nose water bottle, Mkono hay feeder...you will definitely love them. I bought Petrageous designs yummy pet bowls which are heavy shallow ceramic bowls...they tipped the included bowl too easily. Otherwise the cage is a great one...love the hinged top.
4372705
This is a VERY pink cage that my 5 year old daughter loves!!!  It is a great size for a dwarf hamster, especially once you add on some of the tubes and such.  The top part that lifts out is great!! If you are getting a bigger hamster or gerbils, you will probably need lots of tubes or another cage to supplement.  So far, the hamster has not been able to escape, although she doesn't seem to be a big chewer.  The cage was very easy to assemble.  Ours did have a small plastic piece that was broken when we opened the box, but that didn't change how the parts went together, therefore we didn't return it.
2471713
My 18 inch baby Ball Python fits nicely in the medium cave. She has two medium caves, one on the heated side and one on the cool side. She has enough room inside to curl up and disappear completely from sight. She also enjoys basking on top of it, or wedging herself between the back of the cave and the heated glass on the side. She uses the hide on the cool side of her cage to poo in, but its easy to clean with soap and water and/or 5% bleach solution.
My baby Corn Snake loves hers so much, I haven't seen her in days. She stopped using her tree trunk hide, and only uses this one now. She is about 10 inches long and as think as my finger, so shell be using this medium size hide for a long time.
4019399
I like a lot of people didn't want a huge big ugly tank sitting the corner. This little thing is small but plenty of space for a species like bettas. Theres plenty of room for it to coast around and it nice and compact. THe best part of all is the aesthics, it fits anywhere in the house, on a side table, center of dinning table, cubby on the wall, you name it . It looks great and also is super easy to clean.
674811
it's the perfect size for the tiny tank it's in. my fish loves to swim thru it, around it, and hides in it. don't forget to clean it bc it gets slimy! :)
711908
I have one cat who likes room to move around in and to also be able to see out and this litter box is perfect with it's clear lid and size.  This box  makes the second one that I have purchased and in the same color.  It is deep, cats like to scratch and throw litter and not a piece gets on the floor or outside the box.  Perfect for his use as he has never liked a small box which gave him little room to turn around and find the "right" spot to use but this box is big and perfect for his needs!!!
3692417
I bought this for my daughter's gerbils and when it arrived I was concerned it would not be big enough. They fit perfectly. I don't think anything larger than gerbils, such as a full-grown Syrian hamster, would fit inside this hideout,  but gerbils and smaller will fit fine. My daughter's gerbils love to sleep on the bottom floor of this hideout. We will definitely buy another when they inevitably chew up this one.
632257
Bought this for my son for his yellow belly slider turtle. It is the perect size and easy to clean, the picture doesnt do it justice.  I would say it looks 10x better in person it has a place in the middle for the turtle to sit on and then it can swim all around the rest of his home. I would say Mr Skppy is happy with his new home!
3645430
This is the perfect size for my small dogs. Holds about 1 cup of food, which for me is one entire day's worth. That's convenient, especially if I plan on being away from home all day. My preference is for ceramic to hold food/water. A 1/2-pint stainless steel bowl will fit perfectly into this, for those who prefer stainless steel, but may perhaps want a nice bowl to put it in.