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Eufy Video Doorbell E340

Eufy Video Doorbell E340

Reddit: 31 items YouTube: 500 comments Owner tone: ~40% positive
How we score this

Updated:

Reliability score: 73 out of 100

Reliability score

Quick context

How sure are we? Moderate

Review depth: 50% of ideal data coverage

Eufy Video Doorbell E340 product

What we found

Eufy Video Doorbell E340

These scores are based on real owner comments collected from Reddit and YouTube. The written review below is drawn from the same sources.

Last analyzed

Our verdict

Proceed with Caution

Concerns and complaints come up more often than praise. Read the full review carefully before committing.

What people talk about most

% of discussion

30%

Notification Speed & Pre-roll: 30% (30% of chart); Video Quality: 20% (20% of chart); Connectivity & Homebase: 20% (20% of chart); Features & App Issues: 20% (20% of chart); Installation & Power: 10% (10% of chart)
Notification Speed & Pre-roll
30% of discussion
30% of chart
Video Quality
20% of discussion
20% of chart
Connectivity & Homebase
20% of discussion
20% of chart
Features & App Issues
20% of discussion
20% of chart
Installation & Power
10% of discussion
10% of chart

What it costs to keep it running

A rough budget for the first 3 years of upkeep, based on what owners said in reviews and what replacement parts sell for online.

Projected 3-year upkeep cost

$10

How we estimated the upkeep number

This figure is the estimated cost for replacement parts, repair shipping overhead, and common mechanical component failures over a 36-month horizon, based on real community feedback and secondary-market part prices.

Repairs look manageable

Community reports suggest replacement parts and repairs should stay modest over the next three years.

A planning estimate only — not a quote from a repair shop or store.

Sentiment breakdown

What owners liked, by topic · from analyzed owner text

33%

Safety: 40% positive (33% of chart); Price: 40% positive (33% of chart); Convenience: 40% positive (33% of chart)
Safety
40% positive
33% of chart
Price
40% positive
33% of chart
Convenience
40% positive
33% of chart

Pros & Cons

What owners praise most and what keeps coming up as a headache.

The Best Parts

  • Features dual cameras for wider viewing.
  • Offers package alert detection for delivered items.
  • Includes anti-theft measures that make stolen units difficult to reuse.
  • Can record events without the Homebase, supporting a no-subscription model.

Cons

  • Many report slow notification speeds and a lack of pre-roll recording when wired.
  • Video quality is often criticized for low bitrate, high compression, and 15 FPS despite high resolution claims.
  • Users experienced functional issues like broken microphones, unclickable live view buttons, and unstable connections with Homebase 3.
  • Not compatible with 5Ghz Wi-Fi, and some features may degrade after a few months.

What owners backed up

Which owner comments got the most upvotes.

Upvoted complaints
3%

Negative reports that got upvotes.

How we got this score

70 from owner reviews + 3 for spare parts on eBay = 73 out of 100

Upvotes counted

  • Reddit: 31
  • YouTube: 1,110
  • Web: 3
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Full review

Longer notes from the same comments we summarized above.

What people reported

Owners generally appreciate the Eufy Video Doorbell E340's dual camera system and the package alert feature, which helps monitor deliveries. Some owners reported quick notification times and instant alerts when the doorbell button is pressed. The ability to toggle the status light in the app and adjustable motion detection settings (for humans, pets, or vehicles) are also noted. The doorbell can record locally even without a Homebase, offering a no-subscription model, and includes anti-theft features designed to prevent stolen units from being easily reset or reused.

Problems people mention

A significant number of owners report slow notification speeds and delays in loading live view, sometimes up to 8-10 seconds. Many are frustrated by the lack of pre-roll recording when the doorbell is wired, causing missed footage of initial motion. The video quality often disappoints, with comments pointing to low bitrate, high compression, and a 15 frames per second (FPS) rate, which some feel is inadequate for a modern doorbell camera. Functional problems included microphones failing after a couple of weeks, unclickable buttons in the live view interface, and night vision playback being too fast. Connectivity issues were also raised, with the E340 and Homebase 3 reportedly not being compatible with 5Ghz Wi-Fi, leading to connection difficulties. Some users in the UK also noted that features deteriorated after a few months and that customer service was unhelpful. The doorbell does not typically include a chime, and some noted physical theft vulnerability despite the anti-theft serial number registration.

Where owners disagree

While many users experienced notification delays and a lack of pre-roll, at least one owner reported an "almost instantaneous" detection rate even without a Homebase. There is also mixed feedback regarding the status light around the doorbell button; some state it lights up and can be controlled in the app, while others indicate this model specifically lacks the feature or wish it had it.

Who it's for

The Eufy Video Doorbell E340 could appeal to users looking for dual camera coverage and specific package detection without a recurring subscription fee. It's suitable for those who prioritize local recording capabilities and are comfortable with a device that might require some troubleshooting for connectivity or app performance. However, buyers should be aware of potential trade-offs in notification speed and video fluidity, and those relying on 5Ghz Wi-Fi or seeking robust wired pre-roll recording might find it falls short.

Side-by-side comparisons

See how this product stacks up against another model we've reviewed—open for the full write-up.

No comparison pages are linked to this product yet. When we publish one, it will show up here.

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How Sentic builds this page

Verified

We start from owner discussions, not a single staff tester. This page is built from 534 data points we pulled from Reddit, YouTube, and forum-style sources.

We look for patterns that show up more than once - the issues people repeat, the praise that keeps coming back, and the trade-offs that split owners. The goal is a straight, practical read you can use while shopping, not a hypey sales pitch.

Data points analyzed
534
How confident we are
78%

Read full methodology →

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