Created: 2018.03.29
A professional size cabinet incubator just a bit more expensive than a desktop one.
I got tired of $100 and $200 like the Hovabator and Little Giant ones having
I did get better with them with practice, but they still were very inconvenient - and replacing them every 6 months to 18 months meant they cost several hundred dollars by year three.
So I went to a 'more expensive' two level one.
That was even worse. While they sell in the range of $200 to $300, of the 2 I bought, neither got the right temperature in the bottom layer. The wires were a pain - always getting in the way, If I used the USB power supply to adjust the humidity, it over powered the converter and the unit kept resetting itself. One fan broke when a egg fell on it! Basically they looked pretty but they were junk. (I'll sell both of them for $300 if you want - I've repaired everything except the ability to power the USB humidifier - that is a design flaw, not something I could easily fix - though I have an idea with a relay if you want to buy them.)
I then built my own 8' tall cabinets. That was actually a pretty good success! They were big enough that the air flow meant the temperature was even and the air slow enough that it doesn't dry out the chicks.
But the best I have ... I bought some professional, cabinet sized incubators. I have a couple for sale, your choice for $550. You can have a NIB (New in Box) or you can have one that has been tested with several incubations. I'm buying more of these in the coming months. The current ones only have trays for quail, but they hold more than 600 eggs in 3 trays.