What Is The Best Hummingbird Feeder?
Unfortunately, we cannot answer that!!!
The "Best" hummingbird feeder is a matter of opinion rather than performance, even though there are "positives" and "negatives" attributed to feeders.
I will start by breaking down the basics along with their respective "positives" and "negatives".
BASIC TRAY FEEDERS:
These are easy to take apart, clean and fill.
These don't hold much nectar because of a smaller capacity so they will need to be refilled more often.
Easy to see the nectar level
Have a greater capacity
Available in a wide array of attractive shapes, colors, and intricate details.
More difficult to clean and fill than the basic "tray" feeder.
Plastic containers can break down from the effects of the weather.
If a tiny crack or hole develops, this will break the vacuum and leaks occur which will attract insects.
Other Considerations for the "Best Hummingbird Feeder:
There are trays and tubes without perches which will present a photo opportunity of a hovering hummingbird.
There are trays with perches which will give the little guys (gals) a rest and in turn will usually stay at the feeder longer.