Hamsters in the wild often run for miles at night looking for food, and pet hamsters similarly need plenty of exercise to keep them content and healthy. It is therefore very important to provide your hamster with an exercise wheel, but it is equally important that you buy a wheel that is safe for your hamster to use.

Many cages available come with pre-fitted hamster wheels, but you should be aware that these may be too small for some larger Syrian hamsters. You can also buy free standing wheels to place where you like in the cage, while some are available in novelty shapes such as cars that can allow your hamster to play outside its cage.

Buying the Best Wheel

Size

Novelty Hamster Wheel
Novelty hamster wheel

The wheel should be large enough so that your hamster does not need to arch its back when using the wheel. A Syrian hamster will therefore need a wheel that is at least eight inches, while some will need a wheel as big as 12 inches when fully grown. Most smaller wheels should be suitable enough for dwarf and Chinese hamsters, but it is recommended that you buy a larger wheel if possible to avoid any problems, as these are still easy to use for smaller hamsters.

Type

You should provide your hamster with a wheel that has a solid running surface and a solid back. A runged running surface can be dangerous as if your hamster slips it may catch a foot between the rungs while the wheel is spinning, causing injury. Many cheaper wheels also have supporting sidebars across the diameter, which can again cause injury if your hamster sticks its head out when using the wheel.

Noise

Since your hamster is likely to use its wheel a lot during the night. You may want to consider the noise of the wheel, especially if the cage is kept in a bedroom. A small amount of vegetable oil can be safely and effectively used to grease the wheel if it squeaks.