Curious to hear your methods. We have the Omlet Pro and it seems to be constructed of thinner material than the Cube which kept the interior cool in heat, not with the Pro. Thinking it's the thinner walls and insufficient ventilation. Thoughts?
I have a Cube, but we're literally building the Pro right now...

. I'll have to ask my husband if the quality seems different. That's really disappointing to hear!
I didn't review all 6 page of this thread, so sorry if there's redundancy.
- Keep the number of chickens down. Omlet bloats how many chickens it will reasonably hold. IMO, the Cube will hold 2 large, 3-4 medium, and 6 small.
- Don't let a drop of sunshine touch the thing. We keep ours in the deepest depths of our covered run. I also use sun shades to diffuse morning light in the summer.
- Replace the ventilation covers with hardware cloth. Reuse the screws that are already in there and add some washers.
- Replace the poop trays with framed hardware cloth inserts. This is higher risk if the coop isn't in a protected run.
- Fans! We don't let them use the nest box in the Cube. Instead, I have a battery powered Ryobi fan that I set up at night with a piece of hardware cloth covering the nest box opening (you can bend it over the top of the wall). If you've removed the poop tray, you can also set a fan up below them.
- To the point above, have them lay in the run. The next box becomes an oven at midday, and I've seen way too many people losing hens in there. Repurpose the area for fans or to extend where they can roost at night to spread out.
- Air it out before bed. I take the back door off and let our huge run fan blow any hot air out of it.
- You can also leave the front door open at night -- again, at your own risk.
The Eglus really aren't meant for most people in the US. The UK seems much more temperate. We're reluctant users until we can convince the town to let us build something.