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Le Parfait Super Jar - 1.5L French Glass Canning Jar w/Round Body, Airtight Rubber Seal & Glass...
More product info
From Le Parfait
This report was last updated 5/31/2022.
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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Note: We only analyze "reviews" and ignore one-tap "ratings".
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Top products in Jars with authentic reviews:
Report Card
Pass Overall Grade
FAIL 
Deleted Reviews
Deleted ReviewsFAIL Unverified Purchases
Unverified PurchasesFAIL Suspicious Reviewers
Suspicious ReviewersPASS Rating Trend
Rating TrendPASS Word Count Comparison
Word Count ComparisonPASS 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
I purchased this size and the smaller size and I ... [Go to full review]
Jun 14, 2021
100%
TRUST
TRUST
-
Verified Purchaser
-
Critical Reviewer (avg. rating: 3.9)
Overlapping Review History: reviewed 1 of 9 top products
Least Trusted Reviews
Disappointed. Pictured is a set not just one jar. The ... [Go to full review]
Dec 28, 2015
0%
TRUST
TRUST
-
Unverified Purchaser
-
Take-Back Reviewer (1 deleted Review; avg. rating: 1.0) -
Overrepresented Participation (posted 7 Reviews) -
Critical Reviewer (avg. rating: 3.1)
Contains repetitive phrases 
One-Hit Wonder
Easy Grader (avg. rating: 5.0)
Created on a high volume day
Analysis Details
Fail Deleted Reviews
Deleted Reviews
We discovered a total of 4 deleted Reviews for this product, with an average rating of 5. 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.
5.0 average rating of deleted reviews
Fail Unverified Purchases
Unverified Purchases
19 of the 1,598 total reviews for this product are unverified purchases. The unverified purchasers have rated this product an average of 5.0 while the verified purchasers have rated this product an average of 2.7. 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
Suspicious Reviewers
One-Hit Wonders
Less than approximately 10% of reviewers have only reviewed this product. The One-Hit Wonders have rated this product an average of 1.3 while the reviewers who have posted more than one review have rated this product an average of 3.1. 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
Approximately 35% of reviewers have had at least one of their past reviews for another product deleted. The Take-Back Reviewers have rated this product an average of 3.9 while the reviewers who don't have any deleted reviews in their history have rated this product an average of 2.4. 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.
Pass Rating Trend
Rating Trend
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 Word Count Comparison
Word Count Comparison
-
- <10%
- Have an overrepresented word count
We didn't find any review word count groups that had a statistically significant greater concentration than what we'd expect to see in this category.
Read more about our Word Count Comparison test.
Read more about our Word Count Comparison 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:
Show MoreShow Less
~30% of reviews
(4.1/5)
(4.1/5)
~9% of reviews
(1.3/5)
(1.3/5)
~6% of reviews
(1.0/5)
(1.0/5)
~6% of reviews
(5.0/5)
(5.0/5)
~6% of reviews
(1.0/5)
(1.0/5)
~6% of reviews
(5.0/5)
(5.0/5)
~6% of reviews
(5.0/5)
(5.0/5)
~6% of reviews
(5.0/5)
(5.0/5)
~9% of reviews
(4.0/5)
(4.0/5)
~6% of reviews
(5.0/5)
(5.0/5)
~6% of reviews
(3.0/5)
(3.0/5)
~27% of reviews
(4.4/5)
(4.4/5)
~9% of reviews
(5.0/5)
(5.0/5)
Common Phrases in Titles:
~6% of reviews
(1.5/5)
(1.5/5)
~9% of reviews
(5.0/5)
(5.0/5)
~6% 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:
~15% also reviewed:
Project Life by Becky Higgins Core Kit by Project Life by Becky Higgins
<10% also reviewed:
Dr. McDougall's Right Foods Vegan Split Pea... by Dr. McDougall's Right Foods
<10% also reviewed:
Doctor's Best High Absorption CoQ10 with... by Doctor's BEST
<10% also reviewed:
Suvorna Skinpal S100 Pimple Popper Tool Kit,... by Suvorna
<10% also reviewed:
Paper Mate 1862167 Mates Mechanical Pencils,... by Paper Mate
<10% also reviewed:
Anchor Hocking Montana Glass Jars with Fresh... by Anchor Hocking
<10% also reviewed:
Celestial Seasonings Herbal Tea, Tangerine Orange... by Celestial Seasonings
<10% also reviewed:
Thermos Stainless Steel King 40 Ounce Beverage... by THERMOS
<10% also reviewed:
Larabar Cashew Cookie, Box of 16/1.7 oz Bars by LÄRABAR
<10% also reviewed:
PURELY NORTHWEST-Natural Tea Tree &... by Purely Northwest
<10% also reviewed:
Nut-Rition Heart Healthy Mix, 1.5 oz Bags (Pack... by NUTrition
<10% also reviewed:
Erin Baker's Breakfast Cookies, 3 Ounce by Erin Baker's
<10% also reviewed:
Fifty Shades of Grey (Unrated) by
<10% also reviewed:
Franklin Brass W35244-PW-C Classic Architecture... by Franklin Brass
<10% also reviewed:
PLANET POOP Home Compostable Dog Poo Bags... by PLANET POOP
Approximately 15% 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 3.4, while the average ease score for reviewers in this category is 4.4.
3.4 Product's Average Ease Score
4.4 Category's Average Ease Score
Read more about our Reviewer Ease test.
Pass Brand Repeats
Brand Repeats
Brand Repeaters
We didn't detect a substantial amount of Brand Repeaters.
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.
-
- <10%
- 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.