When your pet rat starts seeking out cool spots in their cage or pressing against the cage bars on a warm day, it’s a clear sign they need a cooling mat. Rats are sensitive to heat and can suffer from heat stress quickly because they cannot sweat. Our editorial team compared several cooling mats to find options that are safe, effective, and designed with small animals in mind.

A good cooling mat for a rat should be non-toxic, easy to clean, and provide gentle cooling without becoming too cold. Unlike dogs, rats may nibble on mats, so material safety is critical. We focused on mats that are durable, washable, and sized appropriately for a rat cage.