Browser Extensions 



Close

Why is ReviewMeta.com a Must-Have for Amazon Shoppers?


Free Phone Apps

Free Browser Extensions




Gocheer Cool Mist Humidifier, 6L Ultrasonic Humidifiers for Bedroom Large Room, Essential Oil...
More product info From Gocheer

Amazon Reviews for  Gocheer Cool Mist Humidifier, 6L Ultrasonic Humidifiers for Bedroom Large Room, Essential Oil Diffuser Air Humidifier with Remote Control LED Display Auto Shut Off Auto Mode, Lasts Up to 65H (6L)
Rating:
611 Ratings
251 Reviews
("Ratings" vs. "Reviews")
2% of potentially unnatural reviews removed (why?)
Adjusted:
View/Edit Adjustment
Jump to Report Card
Report Info:
Last Updated: Jun 10, 2021
Refresh Report
Show Report History
Note: While Amazon.com claims 611 Ratings, we counted 251 Reviews available on their site.
Note: We only analyze "reviews" and ignore one-tap "ratings".

Report Card

Pass Overall Grade
FAIL Deleted Reviews
WARN Rating Trend
WARN Suspicious Reviewers
WARN Phrase Repetition
WARN Reviewer Participation
PASS Unverified Purchases
PASS Word Count Comparison
PASS Overlapping Review History
PASS Reviewer Ease
PASS Brand Repeats
PASS Incentivized Reviews

Most Trusted Reviews

I must have received a faulty machine. So many positive ... [Go to full review]
Nov 2, 2020      
100% TRUST
  • Verified Purchaser
  • Take-Back Reviewer (4 deleted Reviews; avg. rating: 2.8)
  • Critical Reviewer (avg. rating: 4.3)


Least Trusted Reviews

We couldn't find any low-quality reviews

Analysis Details

Fail Deleted Reviews

We discovered a total of 20 deleted Reviews for this product, with an average rating of 4.9. 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:
  1. 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.
  2. We have no information on reviews that were never published in the first place.
  3. 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.
Read more about our Deleted Reviews test.

4.9 average rating of deleted reviews

4.9


Show distribution of deleted reviews

Warn Rating Trend

  • 6%
  • Created over 2 days

We counted 251 reviews for this product over the span of 238 days, an average of 1.1 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 6 or fewer reviews on any given day.

However, we see the following 2 days exceeding this threshold:In total, we found that 16 reviews were created on just 2 days. Although any days with a larger number of reviews than expected is suspicious, the discrepancy in ratings from reviews created on these high volume days and reviews created on other days isn't significant enough to rule out the possibility of it being due to random chance.

from reviews created on high volume days

from reviews created on normal volume days


4.7
4.2


Read more about our Rating Trend test.

Warn Suspicious Reviewers

One-Hit Wonders


33 of the 251 reviewers have only reviewed this product. While this is more One-Hit Wonders than we'd expect to see, it does not appear to have a significant impact on the overall rating.

from one-hit wonders

from reviewers with more than one review


3.9
4.2


Read more about our Suspicious Reviewers test.

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:
10 reviews
(2.4/5)
12 reviews
(4.7/5)
5 reviews
(5.0/5)
3 reviews
(4.7/5)
3 reviews
(5.0/5)
8 reviews
(2.5/5)
7 reviews
(4.6/5)
Show MoreShow Less
Common Phrases in Titles:
4 reviews
(4.3/5)
6 reviews
(1.8/5)
8 reviews
(4.9/5)
2 reviews
(1.0/5)
12 reviews
(4.8/5)
2 reviews
(5.0/5)
6 reviews
(4.3/5)
Show MoreShow Less


31 of the 251 total reviews for this product use substantial repetitive phrases between them. This is an excessively large percentage which may indicate unnatural reviews.

from reviews with substantial repetitive phrases

from reviews without substantial repetitive phrases


3.9
4.2


Read more about our Phrase Repetition test.

Warn Reviewer Participation

  • 80%
  • From reviewers with an overrepresented participation

We see the following 2 participation groups with a statistically significant greater concentration than what we'd expect to see:In total, we found that 200 reviewers (or 80%) are within an overrepresented participation group. This is an excessively high number of reviewers in overrepresented participation groups.

From reviewers with an overrepresented participation

From reviewers with a properly represented participation


4.2
4.1


Read more about our Reviewer Participation test.

Pass Unverified Purchases

60 of the 251 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.

from unverified purchasers

from verified purchases


4.2
4.2


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 Word Count Comparison

  • 0%
  • 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.

Pass Overlapping Review History
Reviewers of this product have ALSO reviewed the following products:



3 of the 251 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.

from reviewers with substantial overlapping history

from reviewers without a substantial overlapping history


3.7
4.2


Read more about our Overlapping Review History 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 4.1, while the average ease score for reviewers in this category is 4.4.

4.1 Product's Average Ease Score

4.4 Category's Average Ease Score


4.1
4.4


Read more about our Reviewer Ease test.


Pass Brand Repeats

Brand Repeaters


2 of the 251 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.

from Brand Repeaters

from Non-Repeaters


5.0
4.2


Read more about our Brand Repeats test.

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.


English         Français         Deutsche         Español         Italiano         Portugues         日本語        

All trademarks and images are trademark of their respective owner. ReviewMeta.com is completely independent of Amazon. We do not warrant or guarantee any of the information contained on this site. We are making no assertions about the products or brands themselves; only opinions on the reviews.

Newsletter Sign-Up

Yes, I consent to my personal data being used to receive useful content for my brand, VIP event invites, and more information from ReviewMeta. You can unsubscribe anytime. For more details, please review our Privacy Policy
  1. Follow Us:



ReviewMeta.com is NOT part of the Amazon affiliate program and does NOT receive compensation from Amazon.

Back to Top  ↑