eufy Security
eufyCam S4
Based on 24 Reddit mentions
$349.99
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Most discussed features
Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
S4 reviews
Honestly… I officially reached my limit. After going through three different S4 cameras and dozens of hours of troubleshooting, it’s clear that Eufy isn't selling a finished product and they’re using customers as a free Quality Control department to find their bugs My Setup: • Cameras: Eufy S4 (Hard
...NickyNirvana in r/EufyCam
January 8, 2026 5:39 AM
3
Reolink
I couldn't agree more with you. Eufy has completely lost its way, and your post just solidifies my decision to jump ship. I’ve got nearly $1,000 invested in their ecosystem (HomeBase 3, E340 Doorbell, S340 SoloCam, S4 cams, etc.), and since December, it has been an absolute nightmare. My system went
...Chef_Clockwork in r/EufyCam
February 24, 2026 4:38 AM
3
Which camera for me?
I’m thinking of ditching eufy security for Aqara. In the mail is Eufy S4, and in the mail is Aqara G5. The Aqara took so long to ship(pre-ordered) that I ordered G5 and then S4 had shipped. duh Leaning towards returning the Eufy S4. It has features I don’t need (alarm sound and red/ green alarm ligh
...Salty_Process_6687 in r/EufyCam
November 8, 2025 5:54 PM
2
Home Assistant Display
The S4 NVR isn't very Home Assistant compatible in my experience, I love it for reliability and I'm happy with my purchase but compared to my old wireless Eufy cameras the HA integration is zero. With Homebase 3 connected cameras you could do ALOT more tinkering, like multiple page scrolls of switch
...Blank3k in r/eufy_security
May 5, 2026 7:15 AM
1
Explain this one to me
Outdoor cameras 3# Eufy S4 loose network after midnight and do not record motion. Indoor 2# S350 cameras continue to record motion. I have reset everything more than once and nothing seems to work. I do not have any schedule set. I am direct power and continuous record also does not work on the S4 C
...Ashamed_Let_1981 in r/EufyCam
April 20, 2026 11:15 AM
1
Explain this one to me
Outdoor cameras 3# Eufy S4 loose network after midnight and do not record motion. Indoor 2# S350 cameras continue to record motion. I have reset everything more than once and nothing seems to work. I do not have any schedule set. I am direct power and continuous record also does not work on the S4 C
...Ashamed_Let_1981 in r/EufyCam
April 20, 2026 11:16 AM
1
Since s3 pro wireless cannot be trusted
It’s a lot of small things Same path, detects people - well within normal eufy miss rates - but pretty constantly misses mailman (and who else I don’t yet know) for whichever reason Disconnects/ offline, somewhat more than the other cameras, sometimes I think it off the wifi bridge Lately I have bee
...MysteriousUse6406 in r/EufyCam
November 15, 2025 10:34 AM
1
S4 Max w/ Wireless Cameras need additional wireless adapter?
Thank you for sharing your experience. It was helpful. That is unfortunate for sure, for a security company, there should be an option to send it to you first as you mentioned. Funny thing is I bought a solocam s340 (a couple) from them and 2 started malfunctioning for me. 1 was bought in June and u
...biggersdaniel in r/EufyCam
December 4, 2025 12:47 AM
1