I was going to tack this on to the "Fully Cleaning Cage" sticky, but I thought that might be pulling things too far off the main topic there.
When you clean your cages, do you expect them to be aesthetically clean, or do you expect them to be "germ-free"? Do you think you need to periodically disinfect or sterilize all the items in your bird's environment? Or is "clean" good enough unless there has been an outbreak of disease?
I think we are all kind of in a crunch between using things that are "nontoxic" and actually effectively making our bird's environment sufficiently free of nasty buggies. I think a lot of products are touting as "killing germs" but few of these can really be said to disinfect. Plain old soap and water (well, detergent and water) actually does do a pretty good job of getting rid of organic debris in which "germs" live and removing them from the surface. On the other hand, it doesn't really kill them, and it may not be as effective at removing them from porous surfaces like wood. For wood I've heard that a sustained bake is the best approach.
If you really want to neutralize bacteria, viruses and fungii in general you need to go to sustained high heat and/or chemical disinfectants, and even then you are not likely to get 100%. On top of that porous surfaces need special handling since first you have to permeate the structure with your disinfectant and then you need to get it out again! I'm sure you want to do this if you've had an outbreak of disease or are dealing with a cage or perches which are not new and/or may have been exposed to disease. It's not so clear we really need to sweat it in daily life. Many books do recommend using a disinfectant after you clean a cage, every time. Other people won't use them at all.
One thing that worries me is that I think a lot of companies and well-meaning but misdirected websites tout products or mixtures like vinegar and water or lemon and baking soda as killing germs when they do no better and in some cases worse than soap and water. They may get things clean, but they don't sterilize them. Steam cleaners are frequently oversold in this respect. Since I think it is probably not critical (or realistic) to aim for a sterile environment, these things may do a good enough job, but IMO it is wise to be aware that these products and homemade mixtures are NOT going to do the trick if you have an item that has been exposed to a bird with, say, PBFD. In addition to that, safety of hommemade mixtures isn't a given. Yes, one can consume vinegar, but it isn't clear to me acetic acid fumes are great for a bird to breathe.
I guess I'm waffling on a bit, but I'm curious how most bird owners think about this... do they strive for clean or germ-free?







