Eufy Video Doorbell E340 Review

Name: Eufy Video Doorbell E340
Brand: eufy
SKU: B0CD7NT4Y9
Rating: 4 (17 reviews)

Brand: eufy

Released: September 2023

Updated: 3 months ago

#2 for Subscription #5 for Ongoing ownership costs #9 in Video Doorbells

4.0

Overall review score

173

Review evidence points

Scored features

Expert reviews

Bottom Line

Choose the Eufy E340 for dual-camera package monitoring, sharp video, local storage, and no required fees. Skip it if you need HomeKit, 24/7 recording, or a slimmer design.

Best for

Best for shoppers who want subscription-free local recording, strong package awareness, and a clear view of both visitors and the doorstep without building around Apple HomeKit.

Not for

Not for buyers who prioritize HomeKit, RTSP, 24/7 recording, a tiny doorbell body, or the most polished cross-platform smart-home integration.

Verdict

The Eufy Video Doorbell E340 earns strong review support for its dual-camera porch coverage, package monitoring, sharp 2K video, clear audio, and subscription-free local storage. Reviewers repeatedly liked the way it shows both visitors and parcels, and several found installation and the app straightforward. The tradeoff is that it behaves more like a capable battery doorbell than a full wired security camera: there is no 24/7 recording or true pre-roll in the cited testing, and live-view lag appeared in several reviews. Smart-home support is also uneven, with Alexa and Google usefulness but repeated frustration over missing HomeKit and broader integrations.

Feature Scorecards

Very positive 4.5-5.0

21 (42%)
Positive 3.5-4.4

18 (36%)
Neutral 2.5-3.4

10 (20%)
Negative 1.5-2.4

1 (2%)

Pros

Subscription

5.0

8 reviews strong consensus
Subscription: 5.0, 8 reviews, strong consensus

Subscription-free operation was one of the strongest points, with reviewers repeatedly emphasizing no monthly fees or no required cloud plan.
Delivery package monitoring

4.7

8 reviews strong consensus
Delivery package monitoring: 4.7, 8 reviews, strong consensus

Package monitoring was the standout feature, with repeated praise for the down-facing camera, Delivery Guard, and package-protection alerts.
Storage

4.6

7 reviews moderate consensus
Storage: 4.6, 7 reviews, moderate consensus

Storage was a major strength thanks to free local storage, though some reviewers noted limitations around onboard capacity and expansion.
Audio

4.3

9 reviews moderate consensus
Audio: 4.3, 9 reviews, moderate consensus

Audio was mostly praised as clear, loud, and natural for two-way talk, but one review found audio/video sync problems in recordings.
Price and value

4.3

9 reviews strong consensus
Price and value: 4.3, 9 reviews, strong consensus

Value was generally positive because of included storage and no fees, though reviewers still noted a higher upfront price and bulky design tradeoff.
Video resolution and detail

4.3

9 reviews moderate consensus
Video resolution and detail: 4.3, 9 reviews, moderate consensus

Reviewers mostly praised the E340's 2K detail and sharp daytime/night footage, though one reviewer criticized heavy compression that reduced real-world image quality.

Cons

Smart-home integration (Alexa, Google, Siri, HomeKit, Matter, Thread)

2.7

10 reviews strong consensus
Smart-home integration (Alexa, Google, Siri, HomeKit, Matter, Thread): 2.7, 10 reviews, strong consensus

Smart-home integration was the most consistent weakness, with Alexa and Google support offset by repeated complaints about missing HomeKit, IFTTT, or broader ecosystem support.
Pre-roll buffer

2.0

1 review
Pre-roll buffer: 2.0, 1 review

Pre-roll was a weakness because one reviewer explicitly noted the lack of pre-roll or pre-recording.
Data-usage efficiency (bandwidth)

2.5

1 review
Data-usage efficiency (bandwidth): 2.5, 1 review

One reviewer criticized the compression approach as harmful to video quality, even if it keeps file sizes small.
Privacy

2.5

1 review
Privacy: 2.5, 1 review

Privacy controls were helpful in concept, but one reviewer criticized privacy boxes for potentially blocking visitor faces.
Design aesthetics

2.8

3 reviews moderate consensus
Design aesthetics: 2.8, 3 reviews, moderate consensus

Design opinions were mixed, ranging from sleek and rugged to bulky, blocky, or not especially attractive.
Chime

3.0

3 reviews moderate consensus
Chime: 3.0, 3 reviews, moderate consensus

Chime feedback was mixed: reviewers liked the available chime options, but some noted the lack of an included or wireless indoor chime.

View all 50 feature scores

Compared With Category Average

Compared with other Video Doorbells, this product is above average in Porch light brightness, Subscription, Delivery package monitoring, near average in Audio, Power Options and Compatibility, below average in Pre-roll buffer, Privacy, Design aesthetics.

Above average 0.4+ pts higher

22 (44%)
Same as average within 0.3 pts

15 (30%)
Below average 0.4+ pts lower

13 (26%)

Largest category differences

Attribute	This product	Category average	Difference
Porch light brightness	4.5	2.6	+1.9
Pre-roll buffer	2.0	3.7	-1.7
Subscription	5.0	3.6	+1.4
Privacy	2.5	3.9	-1.4
Delivery package monitoring	4.7	3.4	+1.3
Ongoing ownership costs	5.0	3.6	+1.4
Security policy history	3.3	1.9	+1.4
Design aesthetics	2.8	4.1	-1.3

Consider This Instead

If you want better Pre-roll buffer

Choose Tapo D225 Smart Video Doorbell Camera with Chime. It scores 4.6 vs 2.0 for Pre-roll buffer, with a 4.2 overall score.

Compare

If you want better Privacy

Choose Ring Battery Video Doorbell Plus. It scores 4.6 vs 2.5 for Privacy, with a 3.8 overall score.

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If you want better Design aesthetics

Choose eufy Video Doorbell C31. It scores 4.7 vs 2.8 for Design aesthetics, with a 4.3 overall score.

Compare

If you want better Recording

Choose Eufy Video Doorbell Dual Camera S330. It scores 5.0 vs 3.0 for Recording, with a 4.2 overall score.

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eufy Video Doorbell C31

Compare

Alternative: cheaper single-camera alternative The reviewer points to the Eufy C31 as a cheaper option for shoppers who do not need the second camera.

Ring Battery Video Doorbell Plus

Compare

Compared: price and camera approach The reviewer names Ring Battery Video Doorbell Plus as the E340's main competition at the price.

Ring

Compared: overall doorbell experience The reviewer says the E340 compares favorably with major Ring options.
Worse: battery life and charging access The reviewer says the E340's charging experience and battery life were better than their old Ring doorbell.

FAQ

Does the Eufy E340 require a subscription?

Reviewers consistently treated the lack of required monthly fees as one of its biggest strengths. Local storage and key smart alerts were repeatedly praised as available without recurring costs.

How good is the package monitoring?

Package monitoring was the standout theme. Reviewers liked the down-facing camera and Delivery Guard features, though one noted package detection works best with larger packages.

Is the video quality good?

Most reviewers praised the sharp 2K video and clear night footage. One reviewer, however, complained that heavy compression hurt recorded image quality.

Does it work well with smart-home platforms?

It works with Alexa and Google in the review evidence, but HomeKit and broader integrations were repeatedly flagged as weak or missing.

Is there noticeable lag?

Lag is the main practical caveat. Some reviewers saw fast notifications and quick wake-up, while others reported slow live-view loading or delayed recording starts.

Can it run wired or on battery?

Reviewers noted that it supports battery and wired setups. The caveat is that one review said wiring only trickle-charges the battery rather than unlocking full wired-doorbell features.