I'm running into the same issue. The Eeros keep disconnecting, on a daily basis. If I switch to a different router, the problem does not occur. I've opened a ticket with support (2 days ago) but haven't heard anything yet.

Similar here. Horrible issues roaming from AP to AP and more and more frequent disconnects from the AP. Multiple devices and wired monitoring stations report no issues. Opened a ticket myself several weeks ago and nothing. Going to try again or possibly just go back to my Orbi. I just hate it because I've invested so much in 5 eeros.

I have been having the same issue and its driving me crazy. Currently running 5@ gen 2 eeros, Enterprise router and two internet service from 2 different providers. For the longest I thought it was my internet provider so I ordered a 2nd service from a seperate provider and same issue. Tested the internet modems each time the eeros went down and they were working perfect. Switched out my router and same problem. Finally wiped network out and created a new one and things would work great for about 3 weeks and then problem would start all over again.  Support tried everything they could possible do so far and problem still exists. I love my eeros when they are working, they provide everything my network needs plus more. Just need the consistency. This problem only started around 5 months ago, before it was perfect.

Installed eero this weekend and having the same issue. I'm on my second set of beacons and third base. All behave the same: eeros are intermittently disconnecting from the mesh and then rejoining. When I replace the eero's with a 'vanilla' router the connection is rock solid! From additional research, this seems to be consistent with a firmare/software issue. 

Needless to say, I am having an undesirable initial experience with eero. Although its worth mention that my experience with eero's tech have been great - helpful and professional - I just wish I didn't need to contact them for their help.

That happened to me during set up because my beacons were too far apart. But since I adjusted the distance I have had no issues whatsoever. As matter of fact, the only thing I would say to you is be aware their working temperature will be warmer than any "vanilla" router. it is just their working temperature and no issues. I have gamers, tv's, streaming, etc all at once and they are just as warm as if nothing is connected to them. I have them in the open and unobstructed and they do not drop. I am sure once that is figured out, you will love the system. so intuitive and easy to use. You will be talking to your friends about it. i went to Texas to visit a friend of mine and took him to Best buy and had him buy it. they have a 5,000sq home. no dead spots at all with the 3 beacons.

You can look at all my previous posts and you will see how irritated I was. I'm a happy camper now.

Thanks shoeseller01. I performed all the standard troubleshooting steps including moving the beacons closer together (even as installed the beacons are <20' from the base). None of the troubleshooting worked.

wow, sorry to hear that. I have not had that issue, sorry cannot be of any help. but if you reach out to eero they are super helpful, although not 24hrs a day from what I last remember. All the trouble i had was from the cable company not on the eero side.

Thanks shoeseller01. 

I’m having a miserable experience with eero and at my “wit’s end”. The product came highly recommended but the product does not provide a stable connection. I don’t think asking for a reliable wireless connection is asking too much; after all a stable connection is exactly what eero claims in their advertising. 

While the software is elegantly designed and easy to use, it does not provide enough flexibility to change advanced settings like channel and/power. Using the WiFi explorer app, I determined that eero selected the most crowded 2.4GHz channel AND and most crowded 5.0GHz channel (i.e. channels already used by me neighbors). Due to software limitations, I’m unable to do anything about it. 

I really hope (wish) someone from eero reads this post and is able to help. This is an obvious firmware  issue. I want to use eero but also cannot live with the poor quality. My only other option is to use a competing mesh solution.