Dehumidifier 1657ML 58OZ Small Dehumidifier for Home 230 Ft²...
Good for: Research only — consider alternatives first
Watch out for: suspicious-timing
Last analyzed: March 2026
Total Reviews
1,153
On Amazon
Verified
100%
Good
Amazon Rating
4.2
Original rating
Savinoo Rating
2.1
Adjusted rating
Our Recommendation
BE CAUTIOUS - Read individual reviews carefully, especially 1-star and 3-star reviews, before purchasing.
Analysis Summary
- MEDIUM RISK (Score: 42/100) Dehumidifier 1657ML 58OZ Small Dehumidifier for Home 230 Ft²... has some concerning review patterns. Major Issues Found: 80% of reviews are either 5-star or 1-star, with only 20% in between.
- Real products usually have more balanced ratings. Additional Concerns: Review dates show suspicious clustering patterns, which may indicate coordinated fake reviews. Low author diversity detected - some reviewers may have written multiple reviews. Positive Indicators: 100% of reviews are from verified purchases, which is good..
Customer Reviews from Amazon
Most Helpful Review
"The media could not be loaded. Seems to be working magic. I take long and hot showers and i see it grabbing moisture. It doent do it amazingly fast, i dont expect it too but when it works you can see the results.Bit disapointed that the bottom tank just sits under the component. Theres no latch or lockbolt to hold both pieces together. So where ever you decide to place this, be aware that if you lift it, its two seperate pieces.Its not loud by anymeans but their is a white noise. Its gets louder if you change the perfomance speed. Looks good. Size is great. RGB color choice makes it fun. Easy to dump and use.The cord system is awkwardly placed. Your location needs to be more thought out. As the air intake is on 1 side and the outtake is on the other. So it can really effecticly be placed face fronting only which makes its cord location a bit awkward, otherwise its great."
brandon
Based on reviews for this and similar products, I expected that it would not perform…
Based on reviews for this and similar products, I expected that it would not perform excellently, but still purchased due to the price. This product has far-exceeded those expectations, and has proven to be a very effective dehumidifier.This dehumidifier is compact, pretty quiet, and works great! In my apartment, the water tank fills up ~1 time/week (it's a lot of water when you think about it), and the auto-shut off seems to work. The RGB lights, while not particularly useful, are a nice touch, and could be used for a nightlight.stephen
For its size, it works really well in my bathroom, which is on the smaller…
For its size, it works really well in my bathroom, which is on the smaller size (48 sq ft). Does it remove all of the humidity? No. To do that, you would need a unit at least twice as big as this one, and those won't fit in most bathrooms. This one is small enough to place on the counter and big enough to do a satisfactory job of removing humidity.The vast majority of a day, I keep the fan on Medium and only put it on High when the shower is being used. On medium, the fan is loud enough to need to keep the bathroom door closed at night, which is fine, because I want the primary focus to be on dehumidifying the bathroom. I would buy this again if I needed to.meow
The media could not be loaded. Seems to be working magic. I take long and…
The media could not be loaded. Seems to be working magic. I take long and hot showers and i see it grabbing moisture. It doent do it amazingly fast, i dont expect it too but when it works you can see the results.Bit disapointed that the bottom tank just sits under the component. Theres no latch or lockbolt to hold both pieces together. So where ever you decide to place this, be aware that if you lift it, its two seperate pieces.Its not loud by anymeans but their is a white noise. Its gets louder if you change the perfomance speed. Looks good. Size is great. RGB color choice makes it fun. Easy to dump and use.The cord system is awkwardly placed. Your location needs to be more thought out. As the air intake is on 1 side and the outtake is on the other. So it can really effecticly be placed face fronting only which makes its cord location a bit awkward, otherwise its great.emily lovelady
This is how much water it’s collected over 3 days I expected a little more.It…
This is how much water it’s collected over 3 days I expected a little more.It works for a small area I have it in the corner of my room by the window and it gets the bottom part of window pretty good but the top still has a decent amount of moisture on it. The other features are good though like the noise levels and lighting.patrick s
Great efficiency. I like the light you can setup for different athmosphere as also shut…
Great efficiency. I like the light you can setup for different athmosphere as also shut off if no need. The three mode from silent to performance are usefull. I found it’s a good dehumidifier that make great job! The after customer service is also really easy and helpfulI recommendj
Absolutely the best item to invest into for a small space like a bathroom!This humidifier…
Absolutely the best item to invest into for a small space like a bathroom!This humidifier is small, but efficient, and definitely has paid itself off.I like it's different functions, like its speeds, the variety of light colors, and the automatic shut off when it collects too much water.Over does a great job as a dehumidifier, I would recommend it and I've had it at least 3 months before I wrote the review!What Customers Talk About
Commonly Praised
Review Quality Analysis
Review quality helps identify authentic customer feedback. Longer, detailed reviews (50+ words) typically indicate genuine experiences, while high percentages of short reviews (under 20 words) may suggest incentivized or fake feedback.
Average Words
84
✓ Detailed reviews
Long Reviews
25%
Average detail
Short Reviews
13%
✓ Low brief reviews
Review Length Distribution
Authentic vs Brief Reviews
Average Word Count Gauge
Benchmark: 30 words = moderate, 50+ words = detailed & authentic
84
avg. words per review
Interpretation: Review quality appears within normal range for this product category.
Review Velocity
Review velocity tracks how quickly reviews are posted. Steady, gradual accumulation is natural, while sudden spikes or bursts (20+ reviews in a single day) may indicate incentivized campaigns or coordinated activity.
Average Per Day
0.30
Natural pace
Max in One Day
5
Normal range
Steady Velocity Detected
Reviews posted at a consistent, natural pace over time — typical of organic customer feedback.
Rating Breakdown
This chart shows how customers rated Dehumidifier 1657ML 58OZ Small Dehumidifier for Home 230 Ft².... Products with authentic reviews typically show a bell curve with most ratings in the 3–4 star range. A heavily polarized distribution — many 5★ and 1★ with few middle ratings — can be worth investigating further.
Key Findings
80% of reviews are either 5-star or 1-star, with only 20% in between. Real products usually have more balanced ratings.
Review dates show suspicious clustering patterns, which may indicate coordinated fake reviews.
Low author diversity detected - some reviewers may have written multiple reviews.
Warning Flags
suspicious-timing
low-author-diversity
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Our analysis is based on 1,153 reviews.
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This product scores 42/100 — below average. Review the findings carefully before buying.
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