eufy Security

Video Doorbell C30 (Battery)

eufy Security Video Doorbell C30 (Battery)

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Overall

#38 in

Smart Doorbells

according to Reddit Icon Reddit

Sentiment score60% positive
15
3
7

Top Pros

Top Cons

Last updated: Oct 16, 2026

Reddit Reviews

Reddit IconAnAcctWithoutPurpose
4 months ago

I'm using the Eufy ecosystem, which connects to the Homebase hub, a physical harddrive in my house. The wired cameras also can have a SD card option. I also have the wireless outdoor ones that came with solar panels so technically they will run for ages. I had gotten the newer E340 doorbell, which had two cameras, one eye-level and one point downwards so that it can track packages left on the doorstep. Personally, I think that doorbell is not very good and the battery drains very quickly. My old C30 worked much better and the battery lasted way longer. I can access the videos via the app, but there isn't anything stored on the Cloud so there is no subscriptions.

Reddit Iconbstr3k
12 months ago

I have one and it’s been pretty decent battery life. I think where you place it and how many often it records will impact battery life. Have you considered setting up exclusion zones?

12 months ago

good question! I had a look and I purchased it in january 25th this year and I have charged it twice since installing it. It is not the 6months but it is a lot longer than your 2 weeks! I am not doing 24/7 recording and my driveway is not facing the road or have people walking past frequently.

12 months ago

i have a eufy doorbell (not e340) and it works out pretty well. easy to access videos when you have home base connected

Reddit IconDeep_Difficulty4903
12 months ago

The c30 doorbell camera batteries are atrocious. 2 weeks charge when they advertise 6 months

12 months ago

So how long does your c30 doorbell last? They advertise 6 months so my 2 weeks is pathetic

12 months ago

Other people have had trouble with the battery and it's not constant recording. They lie about the 6 months

12 months ago

Yeah but they advertised an average of 6 months. I'd be happy with 3. But 2 weeks is pathetic.

9 months ago

Have to charge mine every two weeks. Really I charge it weekly and it's down to 50%.

Reddit Icondissss0
12 months ago

I'm using the Eufy C30 (the cheapest one) it does have a micro SD card slot but that only works when you're using it stand-alone - if you have it connected to a homebase then it'll use the storage on that. Works well except battery life isn't great - I have to charge it every four weeks or so while the other Eufy cameras we have will last a couple of months between recharges (capturing a similar number of events)

Reddit Iconraquel8822
7 months ago

Eufy! We’ve got 8 of them including the doorbell cam and love them. Only extra thing you’ll pay for is a larger SD card. Our cams with a 128GB card will store about 2 weeks of continuous recording.

7 months ago

We’ve got the Video Doorbell C30 model. Records in 2K and last I remember we have to charge it maybe every 2 weeks.

Reddit IconTyraelos
11 months ago

I use both **Eufy** and **Tapo**, but Eufy is my preferred ecosystem. # Eufy Recommendations **Outdoors:** * **S4 Solocam** – Best overall. Triple-lens (4K + 2×2K PTZ), solar + battery, and true 24/7 if wired. Quick-swap battery is a huge plus (will outlive any camera with a built-in batter as long as other hardware lasts). * **E42 Solocam PTZ** – 4K PTZ without the extras. Solar + battery + optional wired 24/7. * **S3 Pro** – Great night vision, no PTZ, requires HomeBase, built-in solar, supports wired 24/7. * **E30 Solocam** – 2K budget version of the E42. *(Eufy model numbers repeat—“Solocam” vs. “Floodlight Cam” vs. “Indoor Cam” matters more.)* **Indoors:** Only battery options without built-in solar are **S210 (2C)** which is 1080p and **S220 (2C Pro)** which is 2K. **Doorbells:** * **E340** – Best overall (dual cams + package detection). Can be finicky but still my pick. * **C31** – Battery + wired + 24/7 but no package detection. * **C30** – Skip due to sealed battery. * New dual-cam likely next year, maybe wait if you can. **Get a 3-year warranty** (Amazon/B&H). **Eufy Pros:** Works exceptionally well, when it works. Great hardware, well-designed, durable, strong community. **Eufy Cons:** Firmware hiccups, spotty support, QC issues, weak smart-home integration, AI is hit-or-miss. # Tapo Good cameras but mostly **wired**. Only one 4K battery/solar cam. Snapshot mode when idle. New base station supports large 2.5" drives. **Pros:** Best integrations (Alexa/Google/SmartThings), deep settings (resolution + FPS, UPnP), great automation. **Cons:** Support is worse than Eufy, random connection issues, some cams feel cheap. **Overall:** **Eufy** = best hardware + battery/solar options. **Tapo** = best smart-home integration + automation. \*\*\*summarized using AI. I type a lot :) Good Luck!

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