Hong S Blood Pressure Monitor Voice Broadcast Clinical Automatic Wrist Blood Pressure Monitor Cuff...
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From Hong S
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Most Trusted Reviews
We couldn't find any quality reviewsLeast Trusted Reviews
TRUST
- Unverified Purchaser
- Created on a high volume day
- Overrepresented word count (6 words)
- Contains repetitive phrases (show)
- Take-Back Reviewer (9 deleted Reviews; avg. rating: 5.0)
- Overlapping Review History: reviewed 7 of 9 top products
- Easy Grader (avg. rating: 5.0)
Analysis Details
Never-Verified Reviewers
287 of the 363 reviewers have never written a verified purchase review. This is an excessively large percentage of Never-Verified Reviewers which may indicate unnatural reviews.
Take-Back Reviewers
9 of the 363 reviewers have had at least one of their past reviews for another product deleted. While this is more Take-Back Reviewers than we'd expect to see, it does not appear to have a significant impact on the overall rating.
Single-Day Reviewers
58 of the 363 reviewers have written multiple reviews but posted all of them on a single day. While this is more Single-Day Reviewers than we'd expect to see, it does not appear to have a significant impact on the overall rating.
4.9 Product's Average Ease Score
4.3 Category's Average Ease Score
Read more about our Reviewer Ease test.
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- 68%
- Created over 2 days
We counted 363 reviews for this product over the span of 5 days, an average of 72.6 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 96 or fewer reviews on any given day.
However, we see the following 2 days exceeding this threshold:In total, we found that 247 reviews were created on just 2 days. This is an excessively high number of reviews submitted on these high volume days.
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- 100%
- Unverified Purchases
363 of the 363 total reviews for this product are unverified purchases. This is an excessively large percentage of unverified purchases and it may indicate unnatural reviews.
Unverified purchases may be the result of Kindle Unlimited readers, buyers who didn't pay full price, or reviewers who did not purchase the product at Amazon. Read more about our Unverified Purchases test.
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- 73%
- Have an overrepresented word count
In the graph above, we can see the distribution of review word counts for this product and the expected distribution for this category. We see the following 2 groups with a statistically significant greater concentration than what we'd expect to see:In total, we found that 265 reviews (or 73%) are within an overrepresented word count group. This is an excessively high number of reviews in overrepresented word count groups.
(5.0/5)
(5.0/5)
(5.0/5)
(5.0/5)
(5.0/5)
(5.0/5)
(5.0/5)
(5.0/5)
(5.0/5)
(5.0/5)
89 of the 363 total reviews for this product use substantial repetitive phrases between them. This is an excessively large percentage which may indicate unnatural reviews.
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from the same brand
363 of the 363 reviewers have substantial overlapping product review history. This is an excessively large percentage which may indicate unnatural reviews.
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- 22%
- From reviewers with an overrepresented participation
We see the following 1 participation group with a statistically significant greater concentration than what we'd expect to see:In total, we found that 79 reviewers (or 22%) are within an overrepresented participation group. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Brand Repeaters
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- 0%
- Admitted to receiving an incentive
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.
- 0
- Reviews have been deleted
There are a few limitations to keep in mind regarding the Deleted Reviews test:
- We don't have a magic ability to collect every single deleted review; we can only identify reviews as deleted if we collect them on one date and then notice they are no longer visible on a subsequent date.
- We have no information on reviews that were never published in the first place.
- We also don't know why these reviews were removed. It could be action from the platform, personal decision by the review author, part of an entire account closure, even some data error on our part, etc.