MidWest Cages is a great option for guinea pig owners because it meets the minimum space requirements and is also easy to assemble. The cage is also made of high-quality materials that are safe for your guinea pigs. If you want to keep your cage nice and odorless for the longest time possible, it needs to be well ventilated. C&C-type cages will usually have proper ventilation, but for other cage types you may want to switch their hideaways around to keep the air flowing throughout the cage. This means you should be looking at a minimum cage size of 4ft x 2ft (122cm x 61cm) with a recommended size of approx 5ft x 2ft (152cm x 61cm). One great idea to keep in mind, is to only get hideaways with more than one entrance. That way your guinea pigs are always able to escape, if their cage buddy decides to invade their private space. There are minimum suggested cage sizes, but readers should note that these are the minimum cage requirements, and it is always best to consider having a cage that is the next size up (or even bigger if you have the room),” explains Alliss. “The sizes below are fine for female guinea pigs, or a mixed herd of a neutered boar plus one or more sows. But if you plan on keeping two boars, then ideally they require double the space to allow them to have their own space, so 2 boars would really need a floor size suitable for four guinea pigs.”

This small animal cage comes in three sizes — large, extra large, and standard — and features a upper wire frame and a plastic bottom base. Location: The choice of bedding will depend on whether your guinea pigs will be inside or outdoors (this is common in the UK where the climate is temperate).

The minimum size for two guinea pigs is 7.5 square feet of space. This is larger than pretty much any pet store cage on the market (other than the Midwest Habitat). The chart below shows the correct size cage for different numbers of guinea pigs.

I will say, 2 of these together would only work if you have a bonded pair of males. Although it is 16sqft of space it's broken up and interrupted. You know your guinea pigs best though and it definitely could work. See our calculator to figure out how much space your guinea pigs need or the table below. No. of Guinea Pigs One of the reasons why we think this deserves the spot as the best guinea pig cage, is because of the modular and expandable design. Simply attach two or more cages, and your guinea pigs get a large area to explore and live in.Another important consideration is where you’re going to be placing your guinea pig cage. Some are suitable for indoor or outdoor use but if you live in a location where the weather dips into cold temperatures, you may want to reassess where you place your guinea pig cage. Take a look around your home and decide where you intend to house your guinea pigs so you can find a cage that will fit within that space and that will also look good alongside your furniture and decor. Entertainment We asked ourselves one simple question: “Would I keep my own guinea pigs in this cage, and are they going to be happy?”. Take care not to get carried away with the idea of creating something that may look amazing and cool but may not be an appropriate home for your guinea pigs. Just because somebody else has made one that looks great, doesn’t mean it is a suitable home for your guinea pigs. If you’ve had a look for guinea pig cages online, you might have come across many interesting enclosures that have been made from all types of furniture, and, in particular, IKEA furniture. Guinea pig enthusiasts have experiments with building cages out of dressers and bookshelves, as well as other household items such as doors.