Close
Why is ReviewMeta.com a Must-Have for Amazon Shoppers?
Free Phone Apps
Free Browser Extensions
Anker Soundcore Boost Bluetooth Speaker, Portable Speaker with Well-Balanced Sound, BassUp, 12H...
More product info
From Anker
Jump to Report Card
Report Info:
Note: We only analyze "reviews" and ignore one-tap "ratings".
*This is only a Preliminary Report
Our full report will examine much more data, but requires considerably more processing power. Enter your email to receive a notification when the full report is complete.
(
more info)
Our full report will examine much more data, but requires considerably more processing power. Enter your email to receive a notification when the full report is complete.
(
more info)
Report Card
Pass Overall Grade
FAIL 
Deleted Reviews
Deleted ReviewsFAIL Word Count Comparison
Word Count ComparisonWARN Suspicious Reviewers
Suspicious ReviewersPASS Rating Trend
Rating TrendPASS Unverified Purchases
Unverified PurchasesPASS Phrase Repetition
Phrase RepetitionPASS Overlapping Review History
Overlapping Review HistoryPASS Reviewer Ease
Reviewer EasePASS Brand Repeats
Brand RepeatsPASS Incentivized Reviews
Incentivized ReviewsN/A Reviewer Participation
Reviewer Participation
Most Trusted Reviews
Product arrived in a big box with nothing to stop ... [Go to full review]
Jan 8, 2022
100%
TRUST
TRUST
-
Verified Purchaser
-
Critical Reviewer (avg. rating: 2.5)
Brand Repeater (2 of 11 reviews for this brand; avg rating: 5.0)
Overlapping Review History: reviewed 1 of 9 top products
Least Trusted Reviews
Bought 7 of these on Prime Day for my school ... [Go to full review]
Jul 22, 2019
0%
TRUST
TRUST
-
Verified Purchaser
-
Contains repetitive phrases (show)
-
Take-Back Reviewer (1 deleted Review; avg. rating: 5.0) -
Brand Loyalist (3 of 6 reviews for this brand; avg rating: 5.0) -
Overrepresented Participation (posted 6 Reviews) -
Easy Grader (avg. rating: 5.0)
Single-Day Reviewer (posted all reviews on May 2, 2018)
Analysis Details
Fail Deleted Reviews
Deleted Reviews
We discovered a total of 15 deleted Reviews for this product, with an average rating of 4.8. Even though deleted reviews don't affect the average rating, the fact that action was taken to delete reviews raises some red flags about the integrity of the reviews for the product as whole.
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.
4.8 average rating of deleted reviews
Fail Word Count Comparison
Word Count Comparison
-
- ~25%
- 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 1 group with a statistically significant greater concentration than what we'd expect to see:In total, we found that approximately 25% are within an overrepresented word count group. These reviews have rated this product an average of 3.8, while all other reviews have rated this product an average of 4.5. Based on our statistical modeling, the discrepancy in average rating between these two groups is significant enough to believe that the difference is not due to random chance, and may indicate that there are unnatural reviews.
Warn Suspicious Reviewers
Suspicious Reviewers
One-Hit Wonders
Approximately 15% of reviewers have only reviewed this product. While this is more One-Hit Wonders than we'd expect to see, the discrepancy in ratings between the One-Hit Wonders and reviewers who have posted more than one review isn't significant enough to rule out the possibility of it being due to random chance.
Pass Rating Trend
Rating Trend
-
- <10%
- Created on high-volume days
We didn't notice any signals that would indicate reviews were created unevenly over time.
Read more about our Rating Trend test.
Read more about our Rating Trend test.
Pass Unverified Purchases
Unverified Purchases
82 of the 21,472 total reviews for this product are unverified purchases. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
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.
Pass Phrase Repetition
Phrase Repetition
Reviews that contain one of these phrases are NOT necessarily devalued; read more about how this test works here.
Common Phrases in Reviews:
~13% of reviews
(3.5/5)
(3.5/5)
~7% of reviews
(5.0/5)
(5.0/5)
~7% of reviews
(3.5/5)
(3.5/5)
Common Phrases in Titles:
~7% of reviews
(4.0/5)
(4.0/5)
Less than approximately 10% of reviews use substantial repetitive phrases between them. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Pass Overlapping Review History
Overlapping Review History
Reviewers of this product have ALSO reviewed the following products:
<10% also reviewed:
Sennheiser RS 180 Digital Wireless Headphone... by Sennheiser
<10% also reviewed:
V4INK 1 Pack New Compatible Brother TN420 TN450... by v4ink
<10% also reviewed:
Anker Soundcore Liberty 2 Pro True Wireless... by Soundcore
<10% also reviewed:
EVGA Supernova 55 G2 8 Plus Gold Rated, Fully... by EVGA
<10% also reviewed:
Bluedio T2s Bluetooth Headphones On Ear with Mic,... by Bluedio
<10% also reviewed:
Roav by Anker, SmartCharge F2 Bluetooth... by ROAV
<10% also reviewed:
Amazon.ca eGift Card by Amazon.com.ca, Inc.
Does not include products
from the same brand
from the same brand
Approximately 25% of reviewers have substantial overlapping product review history. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Pass Reviewer Ease
Reviewer Ease
The ease score is the average rating for all reviews that a given reviewer submits. The average ease score for reviewers of this product is 4.3, while the average ease score for reviewers in this category is 4.3.
4.3 Product's Average Ease Score
4.3 Category's Average Ease Score
Read more about our Reviewer Ease test.
Pass Brand Repeats
Brand Repeats
Brand Repeaters
Approximately 25% of reviewers have reviewed other products for this brand. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Pass Incentivized Reviews
Incentivized Reviews
On Oct 3, 2016, Amazon prohibited incentivized reviews, however we still test for them since there are still millions in our dataset.
Less than approximately 10% of reviews admitted to receiving a free or discounted product in exchange for a review. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.