I loved Eufy's baby monitor, but, sadly, had a really bad experience with their support team that soured me on the product and the company.
My wife and I were woken at 2:00 AM to the sound of the low battery warning on the monitor. We discovered that, though it was plugged in, it was no longer charging. For those interested, the LED was white, indicating it is operating normally, not red, which indicates an issue. Luckily, the monitor stayed on so long as it was connected to a power source, but would power down once unplugged. The monitor was only 2 years old, and we were really surprised that the battery would fail so quickly. I spoke with their support folks, and was directed to upgrade the firmware. Once I did that, the monitor turned off and would not turn back on, even when plugged in. That was super disappointing because, prior to the firmware update, I at least had a functioning, if not mobile, monitor.
This is where the bad service began. I replied back to their support email letting them know what happened and didn't get a reply from that technician for a day. I also called them, got a different technician, who was surprised to hear I was directed to upgrade the firmware and was told that I'd be contacted by an engineer within a day. This was a week ago and I still haven't heard from that engineer. I was subsequently informed that I was outside of their 1 year warranty and there was nothing they could do to help me. Their support emails have a link to escalate the ticket to a manager if you are not happy with the resolution, promising to contact you within 24 hours. I did that, but, again, still haven't heard from a manager.
Since my monitor was out of the warranty period by about a year, Eufy was not obligated to help me, but, honestly, I expected better treatment for such an expensive product. Also, baby monitors are really important for parents, and it took me two or three days to understand that they were not going to replace the defective device or give me a discount to buy a new one. Those nights without a monitor meant my wife and I didn't sleep well. Eufy essentially shrugged at my issue and sent me a link to buy a new one.