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Water Bottles Arteesol Stainless Steel Insulated Water Bottle 350ml 500ml 750ml (12OZ / 17OZ /...
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From arteesol
This report was last updated 7/5/2021.
Refresh the report to view the most up-to-date data available:
Refresh the report to view the most up-to-date data available:
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Report Info:
Note: While Amazon.ca claims 602 Ratings, we counted 193 Reviews available on their site.
Note: We only analyze "reviews" and ignore one-tap "ratings".
Note: We only analyze "reviews" and ignore one-tap "ratings".
Report Card
Pass Overall Grade
FAIL Unverified Purchases
FAIL Suspicious Reviewers
WARN Rating Trend
WARN Phrase Repetition
PASS Word Count Comparison
PASS Overlapping Review History
PASS Reviewer Participation
PASS Reviewer Ease
PASS Brand Repeats
PASS Incentivized Reviews
PASS Deleted Reviews
Most Trusted Reviews
These are clearly trying to capitalize on the market generated ... [Go to full review]
Feb 28, 2019
100%
TRUST
TRUST
- Verified Purchaser
- Take-Back Reviewer (11 deleted Reviews; avg. rating: 3.9)
- Brand Repeater (2 of 554 reviews for this brand; avg rating: 3.0)
- Overlapping Review History: reviewed 5 of 9 top products
- Critical Reviewer (avg. rating: 3.9)
Least Trusted Reviews
This bottle is on par with the other name-brand bottle ... [Go to full review]
Mar 17, 2019
0%
TRUST
TRUST
- Unverified Purchaser
- Contains repetitive phrases (show)
- Take-Back Reviewer (21 deleted Reviews; avg. rating: 4.8)
- Brand Repeater (4 of 973 reviews for this brand; avg rating: 5.0)
- Overlapping Review History: reviewed 9 of 9 top products
- Easy Grader (avg. rating: 4.8)
Analysis Details
Fail Unverified Purchases
11 of the 193 total reviews for this product are unverified purchases. The unverified purchasers have rated this product an average of 3.7 while the verified purchasers have rated this product an average of 4.6. 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.
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.
Fail Suspicious Reviewers
Never-Verified Reviewers
4 of the 193 reviewers have never written a verified purchase review. The Never-Verified Reviewers have rated this product an average of 2.5 while the reviewers who have written at least one verified purchase review rated this product an average of 4.6. 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.
Take-Back Reviewers
83 of the 193 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.
Warn Rating Trend
-
- 17%
- Created over 7 days
We counted 193 reviews for this product over the span of 865 days, an average of 0.2 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 3 or fewer reviews on any given day.
However, we see the following 7 days exceeding this threshold:In total, we found that 32 reviews were created on just 7 days. This is an excessively high number of reviews submitted on these high volume days.
Warn 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:
Show MoreShow Less
7 reviews
(4.6/5)
(4.6/5)
9 reviews
(4.9/5)
(4.9/5)
2 reviews
(2.5/5)
(2.5/5)
6 reviews
(4.7/5)
(4.7/5)
2 reviews
(2.5/5)
(2.5/5)
2 reviews
(2.5/5)
(2.5/5)
5 reviews
(4.4/5)
(4.4/5)
4 reviews
(5.0/5)
(5.0/5)
2 reviews
(4.0/5)
(4.0/5)
33 of the 193 total reviews for this product use substantial repetitive phrases between them. This is an excessively large percentage which may indicate unnatural reviews.
Pass Word Count Comparison
-
- 17%
- 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 33 reviews (or 17%) are within an overrepresented word count group. 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
Reviewers of this product have ALSO reviewed the following products:
59% also reviewed:
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48% also reviewed:
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45% also reviewed:
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45% also reviewed:
Herbal Essences Bio Renew Honey & Vitamin B... by Herbal Essences
36% also reviewed:
Organic Peppermint Essential Oil - Natural... by Viva Naturals
35% also reviewed:
Organic Unscented Massage Body Oil (8 fl. oz.) -... by Viva Naturals
34% also reviewed:
Vitamin C 1000mg with Bioflavonoids and Rose Hips... by Viva Naturals
Does not include products
from the same brand
from the same brand
57 of the 193 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 Participation
-
- 0%
- From reviewers with an overrepresented participation
We didn't find any participation groups that had a statistically significant greater concentration than what we'd expect to see in this category.
Read more about our Reviewer Participation test.
Read more about our Reviewer Participation test.
Pass 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 4.4, while the average ease score for reviewers in this category is 4.4.
4.4 Product's Average Ease Score
4.4 Category's Average Ease Score
Read more about our Reviewer Ease test.
Pass Brand Repeats
Brand Repeaters
47 of the 193 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
On Oct 3, 2016, Amazon prohibited incentivized reviews, however we still test for them since there are still millions in our dataset.
-
- 0%
- Admitted to receiving an incentive
We didn't detect any reviews that used language indicating they were incentivized.
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.
Pass Deleted Reviews
- 0
- Reviews have been deleted
We have not discovered any deleted reviews for this product.
There are a few limitations to keep in mind regarding the Deleted Reviews test:
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.