Best flight cage for a pair of canaries

Good that you're making the switch — bamboo cages look lovely but they're genuinely unsafe for birds: the lacquers and treatments used can be toxic, bamboo splinters, and they're almost impossible to clean properly. Cage size is the single most important factor in bird welfare; most decorative cages are far too small for a bird to extend its wings, let alone two birds. Bar spacing matters too — canaries need spacing no wider than around 12mm or they risk getting their heads stuck. To point you to the right flight cage: are you housing just the two canaries, and roughly how much wall or floor space do you have available for the new cage?

Perfect — 90cm gives you real options. For a pair of canaries, you want a minimum internal width of around 60cm so both birds can fly horizontally between perches, which is how canaries naturally move. What's the species — are these standard Atlantic canaries, or a larger type like a Yorkshire canary?

Great, that makes this straightforward. I'd go with the Liberta Explorer Flight Cage. It's 78cm wide, 38cm deep, 45cm tall, with 12mm bar spacing — exactly right for canaries, and wide enough that both birds can actually fly between perches rather than just hop. It's powder-coated steel so there are no toxic surface treatments, it dismantles easily for a proper clean, and it comes with two wooden perches and two feeding stations which is useful when you have two birds so they're not competing at one point. The front opens fully which makes it easy to interact with the birds and reach every corner. It's available on Amazon UK for around £60–70 and has consistently good reviews specifically from canary owners. It'll sit well within your 90cm space and is a significant upgrade in every practical respect from a decorative bamboo cage.

Some birds do find a change unsettling, but canaries adapt reasonably quickly. A couple of things help: move one or two of the existing perches or toys into the new cage so there's something familiar in there from the start. Put the new cage in the same location as the old one if you can — the familiar surroundings reduce stress. And set up the new cage fully, with food and water, before you move the birds across so they're not sitting in an empty space while you fiddle with it. Within a day or two they'll typically be behaving normally.

Good choice. One last thing worth knowing: once it arrives, give it a wipe down with plain warm water before the birds go in — new powder-coated cages sometimes have a mild manufacturing smell that dissipates quickly but it's worth letting it air for a few hours. Enjoy the upgrade — your canaries will make much better use of the space.