Best flight cage for a pair of cockatiels

Upgrading from a starter cage is one of the best things you can do for a pair of cockatiels — most of those beginner cages are genuinely too small for two birds to extend their wings at the same time, which is a real welfare problem. Cage size is the single most important factor here, and bar spacing matters too: cockatiels need spacing no wider than 1.5cm to stop them getting their head stuck. Before I point you to the right flight cage, a couple of quick questions: how much floor space do you have available, and are your cockatiels fully grown adults or still juveniles?

Good — at a year old they're fully grown, so you can size for them as they are now. For two adult cockatiels who you actually want to fly inside the cage, you want minimum 90cm wide, but honestly 120cm+ is where you start to see them genuinely use the horizontal space. Cockatiels fly horizontally, not vertically, so width is more important than height. What does the current cage look like — do you know the dimensions? That'll help me show you how big a difference you're making.

Don't feel bad — those cages are marketed as suitable and they're really not, so you're far from alone in this. Going from 50cm to a proper flight cage is going to make a huge difference for them. Based on what you've described — two adult cockatiels, space available, wanting genuine flying room — I'd recommend the Prevue Hendryx Flight Cage (model 3151). It's 94cm wide by 37cm deep by 160cm tall including the stand, the bar spacing is 1.25cm which is exactly right for cockatiels, and the horizontal bar layout on the long sides gives them proper grip for climbing. It comes with a stand so it doesn't need to sit on furniture, which also makes cleaning easier. It's available on Amazon UK for around £130-150 and it's genuinely the best value option at this size for cockatiels specifically — not a compromise, it's actually the right tool for the job.

Yes — a few things that'll really matter. Place perches at each end of the cage rather than in the middle, so the birds have a reason to fly across the width. Don't stack perches directly above each other, because droppings will fall onto lower perches and that causes foot problems. Vary the perch diameters too — cockatiels benefit from different thicknesses to exercise their feet, so mix the plastic dowel perches that come with it with a natural wood perch or two (manzanita and java wood are good). Keep the middle third of the cage clear of toys and perches so they actually have airspace to use. And when you first move them in, expect a day or two of adjustment — they may just sit still and look confused, which is completely normal.

You're welcome — they're going to love it. The difference in behaviour you'll see once they have proper space is pretty remarkable. Good luck with the move.