How Often Should You Clean a Rat Cage?

Angela Vuckovic
by Angela Vuckovic
Maslov Dmitry/Shutterstock

Rats are clean, intelligent pets - but they still need a tidy environment to stay healthy. A dirty cage can lead to unpleasant smells, bacterial buildup, and even health issues, especially respiratory problems. Knowing how often to clean a rat cage - and how to do it right - is a key part of responsible rat care.


Daily: Spot Cleaning


You don’t need to deep-clean your rats’ cage every day, but daily spot cleaning is essential. This includes:


  • Removing soiled bedding or litter
  • Wiping up urine or droppings
  • Cleaning food dishes if needed


These quick, daily tasks help control odors and reduce the buildup of waste, making weekly cleanings faster and more effective. Plus, a cleaner cage helps keep your rats comfortable and less prone to illness.

Weekly: Full Cleaning


You should fully clean your rat’s cage at least once a week. If you have multiple rats, or if the room is warm and smells build up faster, you may need to clean twice a week.


Here’s how to do a full clean:


  1. Move your rats to a safe temporary space.
  2. Empty the cage - remove all bedding, food, and toys.
  3. Wash food bowls and water dispensers with warm, soapy water.
  4. Wipe down bars, shelves, and cage base using a pet-safe cleaner or diluted white vinegar. Avoid strong chemicals like bleach unless properly diluted and rinsed.
  5. Wash fabric items (like hammocks or fleece liners) in unscented detergent and rinse thoroughly.

Factors That Affect Cleaning Frequency


Not all cages need cleaning on the same schedule. Several factors come into play:


  • Number of rats: More rats = more waste = more frequent cleaning.
  • Cage size: A larger cage stays cleaner longer than a cramped one.
  • Type of bedding: Paper-based or aspen bedding tends to absorb odors better than fleece alone.
  • Room conditions: Warmer or more humid environments may speed up odor buildup.


Use your senses - if the cage smells, looks dirty, or feels damp, it’s time to clean, even if it’s ahead of schedule.


Why It Matters


Regular cleaning isn’t just about avoiding smells - it’s about protecting your rats’ health. Ammonia buildup from urine can irritate their sensitive lungs. Dirty conditions can also lead to skin infections, stress, and lowered immune function.


Keeping a consistent cleaning routine helps prevent these issues and ensures your rats live in a comfortable, hygienic space.


Quick Cleaning Guide


  • Spot clean bedding, litter, and dishesDaily
  • Remove soiled bedding and wipe away waste. Check and clean food dishes as needed.
  • Replace waterDaily
  • Refresh with clean, fresh water and clean the bottle or dish.
  • Full cage cleanWeekly (or more often if needed)
  • Empty the cage completely, wash all surfaces and accessories, and replace bedding.
  • Wash fabric items (like hammocks or liners)Weekly
  • Use unscented detergent and rinse thoroughly to avoid irritating your rat’s respiratory system.


By staying on top of cage cleaning, you’ll keep your rats healthier, your home more hygienic, and your bond with your pets stronger. A clean cage is one of the best things you can do for their wellbeing.

Angela Vuckovic
Angela Vuckovic

A proud mama to seven dogs and ten cats, Angela spends her days writing for her fellow pet parents and pampering her furballs, all of whom are rescues. When she's not gushing over her adorable cats or playing with her dogs, she can be found curled up with a good fantasy book.

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