How to Keep Your Guinea Pigs’ Cage from Smelling: Top Tips for a Wheek-y Clean Cage

Guinea pigs are probably the cutest pets out there (okay, we’re biased), but new piggy parents can be surprised by the guinea pig cage smell. Our furry friends are the masters of mess-making, but don’t worry - we’ve got the best tips to keep your guinea pigs’ cage from smelling. Read on to learn about hacks for a clean cage regime and the best bedding for guinea pigs for smell!

Illustration of guinea pig cage that needs cleaning

Why do guinea pig cages smell?

First-time piggy parents are often surprised by the amount of waste their small pets make. And rightly so! Guinea pigs poop every fifteen minutes and around 100 times a day - incredible, right? Even though piggies are small pets, they have a lot to answer for when it comes to their cage smell!

If you’re wondering, ‘Does guinea pig pee smell?’, there is no simple answer. Guinea pig pee shouldn’t have a strong odour but if the bedding is left too long, it can get unpleasant. If you're curious about what different pee markings and poo shapes indicate about your piggy's health, check out our complete guide to guinea pig care.

Overall, that’s where the problem with smelly cages lies - if the cleaning is left too long, your piggies are literally stinkin’ cute. But have you ever heard that some guinea pigs are messier than others? Let’s find out why!

Pictured is a guinea pig explaining that they poop 100 times a day, one of the main reasons for guinea pig cage smell.

Do male or female guinea pigs smell more?

We don’t want to offend any pig, but the truth is… Male guinea pigs smell more than females. This has to do with the grease gland near their bottom which is more active in boars. Male guinea pigs sometimes need a bit of extra care to stay clean, but your cage cleaning routine can stay the same for all pigs.

Guinea pigs may also smell differently depending on their age. Senior piggies have a slower metabolism, meaning they may eat a little less and therefore poop less, though a significant change in weight always calls for a vet visit. While this can mean less mess, the senior pig may also stay in their favourite snooze spot for longer and get dirty there.

You can keep the guinea pigs’ cage from smelling more easily, but now the pigs need more cleaning - what are the chances? Find out more about care for the elderly pigs here!

Pictured is one guinea pig saying to another, 'You stink!' And the other guinea pig replies, 'Excuse me, I'm stinkin' cute!',

Love (and Piggy Smell) Is In The Air

A simple yet effective weapon against a stinky guinea pig house is ventilation. Fresh air in your piggy room is one of the best ways to keep your guinea pig cage from smelling. But remember your little friends don’t like draughts, so they should be in a sheltered area when you let the fresh air in.

Some air purifiers can also help get rid of unpleasant smells, and they’ll remove dust from your piggies and their hay from the air. After all, they’re guinea pigs, not dust bunnies!

One of the best ways to keep a guinea pig cage from smelling is good ventilation. Pictured is an open window and a C&C cage with a lid.

How to Keep your Guinea Pig Cage from Smelling

There is one way only to a wheek-y clean clage: a rigorous cleaning routine. If you remove any mess and leftover food daily in a quick spot clean and change out the bedding in toilet areas every other day, the only thing that’ll stink are your stinkin’ cute pets. Make sure to clean the whole cage and all toys and accessories at least once a week with a guinea pig-friendly cleaner and detergent, and you’re all set. Between spot-cleaning and full cage cleaning, your cage won’t have a chance to get smelly. It’s the best way to keep a guinea pig cage from smelling.
Check out our cage cleaning hacks!


It’s worth noting that your piggies’ cage may need extra cleaning during the warmer months. The cage can get smelly quicker, and may even lead to flystrike if left untreated.

Do guinea pig cages smell? Only if they're not cleaned often enough. Pictured are cleaning products and Kavee products.

The Best Cleaning Products for Cavies

Guinea pigs are super sensitive when it comes to chemicals and strong smells. If you’re on the hunt for the best cleaning products for your cage and cavies, make sure they're safe and approved for small pets. Kavee has designed a line of cleaning products that are tough on dirt but gentle on their paws, featuring a cage cleaner, cleaning wipes, laundry detergent, and sanitizer. They’re all made with naturally derived ingredients and contain no added scents!

Guinea pig next to the Kavee guinea pig safe cleaning spray

Or, for a homemade and eco-friendly option, simply mix three parts of water with one part of distilled white vinegar. It removes smells, has antifungal and antibacterial qualities, and it’s inexpensive. It’s one of our top tips to keep guinea pig cages from smelling!

How to keep your guinea pigs' cage from smelling: make your own cleaning product with water and vinegar! Pictured are a bottle of water and a bottle of white vinegar.

What’s the Best Bedding for Guinea Pigs for Smell?

Bedding should absorb any moisture and keep your pigs smelling like a fresh meadow - in theory at least. If you’re not sure which bedding is right for your pets, take a look at this blog!

Overall, fleece liners are the best option for bedding that is reusable and keeps your piggies happy and healthy. The fleece layers capture any moisture and can simply be put in the washing machine when it’s time for a full cage clean. They keep your piggies' feet dry, reduce smells, and are great for preventing bumblefoot.

But here comes the real game changer: pee pads for toilet areas. Most guinea pigs go to the bathroom in a few select areas of their home, like their hideys. If you put pee pads in these areas and change them out every other day, the cage will stay nice and dry - and so will your guinea pigs! 

The best bedding for guinea pigs for smell are fleece liners. Pictured are fleece liners in Kavee designs.

How to Keep Fleece Liners from Smelling

If you’ve picked fleece liners for your guinea pigs, you can keep them from smelling with a simple cleaning routine. Fleece liners and accessories absorb moisture, so they should be changed regularly to stay fresh. Kavee cuddle cups have a removable pee pad you can swap out every other day, and you can also use pee pads in the cage and simply pop them in the wash with the other fleece.

How often you change your fleece interiors depends on your cage size and the number of piggies you have. A simple rule of thumb: if your guinea pig cage smells, you’ve left it for too long. But don’t worry, you’ll soon figure out the right routine for your little herd and against the guinea pig cage smell!

How to keep your fleece liners from smelling: change and wash them regularly. Pictured is a guinea pig looking happy, sitting on their clean fleece liner.

How to Wash Fleece Liners for Guinea Pigs

Wondering how to wash fleece liners for guinea pigs? It’s easier than you think! Follow these simple steps:

  1. Put your fleece liners in the washing machine, ideally in a laundry bag.
  2. Add our Don’t Furry Laundry Detergent and Furociously Clean Laundry Sanitizer - or alternatively, a splash of white vinegar.
  3. Turn the wash on at 30°C (86°F) and 1200 rpm.
  4. Play with your piggies while you wait - and don’t forget their treats!
  5. Take the washing out of the machine and hang it on a drying rack for a few hours. Never tumble dry your fleece as it would damage it!
  6. The fleece liners for guinea pigs are ready for action.

Find out more about fleece liners here!

How to wash fleece liners for guinea pigs: a few simple steps are all it takes. Pictured is a laundry basket with fleece liners in it.

Washing Machine Hacks for a Fresh-Smelling Cage

If you wash your Kavee fleece accessories at 30°C (86°F) and 1200 rpm, you’re almost there! A splash of white vinegar or our Furociously Clean Laundry Sanitizer neutralises the liners’ smell, so they come out of the wash (almost) ready to go. Plus, both products also help keep your washing machine clean!

The real hack are laundry bags for fleece liners and accessories. They keep all your guinea pig laundry in one place and protect your washing machine at the same time. Hair and hay stay inside the bag and you can simply shake it out after the wash. Your washing machine stays unclogged and can keep your fleece liners smelling fresh for longer!

Guinea pig fleece bedding and accessories next to Kavee laundry bag for guinea pigs

Larger Cage, Better Smell

It probably won’t come as a surprise that a bigger cage prevents smelliness. After all, if many guinea pigs live in a small space, they’ll go to the bathroom in all the same areas. With a larger cage, the bedding gets a chance to dry and work its absorbent magic.

Plus, more space means more room to popcorn - a win-win situation for your piggies! Read our C&C cage size guide for more info and if you're not sure what size cage to get for your piggy family, find out with our handy Cage Builder.

Kavee C&C 6x2 indoor guinea pig cage with stand for extra storage space

What to Do if Your Pig is Stinky

Now, in the unlikely event of a smelly pig, rather than a smelly cage, there are a few things to consider. Why is your guinea pig smelly? Are they older, so they don’t move as much? If so, a simple bum wash can restore your piggy’s former glory - bathe your guinea pig when they most need it by using our piggy-safe bathing kit. If it's just the case of a slightly messy coat or bum, give them a groom and try our all-natural cleaning wipes for guinea pigs.

If you’re not sure why your guinea pig smells more than their cage, a vet visit may be in order. The furry potatoes can be vain, so they groom themselves thoroughly. A healthy pig should be a clean pig - in theory!

Pictured is a guinea pig wearing a shower cap.

How to Keep Your Guinea Pigs from Smelling

Some simple hacks can keep your guinea pigs smelling fresh and fight the guinea pig cage smell. A good diet, consisting of a mixture of high-quality hay, fresh foods, and nutritious pellets will keep your piggy healthy and smelling like flowers (or more like tasty veggies!).

A good diet can keep a guinea pig smelling fresh. Pictured are various vegetables, including cucumber, romaine lettuce, and a carrot.

A poor diet, on the other hand, can cause gas or even diarrhoea. You see where this is going: a good diet = clean pig, and a clean pig = less smelly. Add in some fresh, guinea pig-safe herbs every now and again, and you may soon pick your pigs up simply to get a whiff of the good stuff (we’re not judging!).

Frequently Asked Kavees: Do guinea pigs smell? Generally, guinea pigs do not smell bad. A healthy pig will clean themselves regularly. If they have a good diet and a clean cage, guinea pigs don’t smell. Some piggy parents even enjoy smelling their guinea pigs.  Does guinea pig pee smell? If the pig is healthy, guinea pig pee doesn’t smell. If guinea pig pee smells, the little pig may have an infection and should see a vet. It’s important to change the bedding in your pigs’ toilet area regularly. Guinea pigs have a very quick metabolism, so they poop and pee a lot. If the bedding isn’t changed, guinea pig pee can start to smell after a while, especially in warm weather.  Do guinea pig cages smell? With a strong cleaning routine, your cage will stay wheek-y clean. If you change the bedding regularly and give the cage a good wipe down, the guinea pig cage won’t smell.

Conclusion

The best way to keep a guinea pig cage from smelling is a thorough cleaning routine. Choosing the best bedding for guinea pigs for smell, making your own cavy-friendly cleaning products, and keeping your pets healthy and happy are our top tips for a wheek-y clean cage. Your guinea pigs will thank you for it!
Make your cleaning routine easier with the right pet-safe cleaning products, and don't be afraid to freshen up your indoor guinea pig cage set-up to reduce your piggies' mess.
C&c cagesFleece linersGuinea pig careHow tos