The nesting jar reduces storage space and its lug design makes attachment easy, while the low profile enhances stability. Jars are molded from durable, transparent polyethylene so the water level is always visible.Snap on base also permits quick and easy cleaning, as there are no threads to accumulate dirt and germs.
Pros - Good size for multiple waterers. Easy to clean.
Cons - No handle to carry right side up or hang. No room for error in assembly or it will leak.
I prefer these to the 2 gallon that I've had. The lack of handle on top means you can't hang it, so it is more prone to knock over and spill. The size is great for a small backyard flock. I have 3 in my coop (80 sf) so each hen gets plenty of water.
Pros - Holds a lot
Easy for the birds to drink from
Cons - Leaks sometimes
Gets filled with shavings/dirt
I like this waterer because it’s easy to clean, and easy for the birds to drink from. It does get filled with shavings or dirt easily, but that’s not really a defect. I find that if the base isn’t screwed on perfectly straight it leaks. Overall it’s a great product has I use it quite a bit!