Viva Naturals Eucalyptus Oil, 4 fl oz
More product info
From Viva Naturals
Refresh the report to view the most up-to-date data available:
Note: We only analyze "reviews" and ignore one-tap "ratings".
Report Card
Most Trusted Reviews
TRUST
- Verified Purchaser
- Take-Back Reviewer (110 deleted Reviews; avg. rating: 4.6)
- Easy Grader (avg. rating: 4.3)
Least Trusted Reviews
TRUST
- Verified Purchaser
- Created on a high volume day
- Overrepresented word count (148 words)
- Contains repetitive phrases (show)
- Take-Back Reviewer (20 deleted Reviews; avg. rating: 4.6)
- Brand Repeater (3 of 443 reviews for this brand; avg rating: 4.7)
- Overlapping Review History: reviewed 2 of 9 top products
- Easy Grader (avg. rating: 4.3)
Analysis Details
Brand Repeaters
115 of the 151 reviewers have reviewed other products for this brand. This is an excessively large percentage of Brand Repeaters which may indicate unnatural reviews.
Take-Back Reviewers
140 of the 151 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 4.6 while the reviewers who don't have any deleted reviews in their history have rated this product an average of 3.7. 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.
(5.0/5)
(4.7/5)
(4.9/5)
(4.6/5)
(4.6/5)
(4.5/5)
(5.0/5)
(4.5/5)
(5.0/5)
(3.7/5)
58 of the 151 total reviews for this product use substantial repetitive phrases between them. These reviewers have rated this product an average of 4.7 while reviews without substantial repetitive phrases rated this product an average of 4.4. 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.
-
- 54%
- Created over 18 days
We counted 151 reviews for this product over the span of 1,337 days, an average of 0.1 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 2 or fewer reviews on any given day.
However, we see the following 18 days exceeding this threshold:In total, we found that 81 reviews were created on just 18 days. This is an excessively high number of reviews submitted on these high volume days.
-
- 32%
- 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 48 reviews (or 32%) are within an overrepresented word count group. While this is more reviews from overrepresented word count groups than we'd expect to see, the discrepancy in ratings between reviews with overrepresented word groups and all other reviews isn’t significant enough to rule out the possibility of it being due to random chance.
36% also reviewed:
DII Oversize Woven Paper Storage Basket or Bin,... by DII
27% also reviewed:
DII Buffalo Check Collection, Classic Farmhouse... by DII
26% also reviewed:
Pre de Provence Artisanal French Soap Bar... by Pre de Provence
23% also reviewed:
Fisher Chopped Walnuts, 6 Ounces, California... by Fisher
21% also reviewed:
BARNEY Skin-Free Almond Flour, Paleo, KETO,... by BARNEY
21% also reviewed:
Fisher Snack Oven Roasted Never Fried, Almonds,... by Fisher Nuts
21% also reviewed:
Revlon PhotoReady Candid Natural Finish... by Revlon
20% also reviewed:
SoundHealth Extra Strength Heartburn &... by SoundHealth
20% also reviewed:
Pre de Provence Triple Butter Riche for Soft Skin... by
88 of the 151 reviewers have substantial overlapping product review history. While this is more than we'd expect to see, it does not appear to have a significant impact on the overall rating.
-
- 0%
- Unverified Purchases
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.
-
- 0%
- From reviewers with an overrepresented participation
Read more about our Reviewer Participation test.
4.3 Product's Average Ease Score
4.3 Category's Average Ease Score
Read more about our Reviewer Ease test.
1 of the 151 total reviews for this product 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.
- 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.