DREO Countertop Water Filter, Reverse Osmosis Purifier with...
Good for: Shoppers who want a reliable, well-reviewed product
Watch out for: rating-recovery-manipulation
Last analyzed: March 2026
Total Reviews
140
On Amazon
Verified
90%
Good
Amazon Rating
3.6
Original rating
Savinoo Rating
3.4
Adjusted rating
Our Recommendation
PROCEED WITH AWARENESS - Reviews appear mostly genuine, but consider the noted concerns.
Analysis Summary
- LOW RISK (Score: 100/100) DREO Countertop Water Filter, Reverse Osmosis Purifier with...'s reviews appear mostly authentic. Additional Concerns: 3 low ratings were followed by 4 high ratings within 5 days.
- This timing pattern may indicate rating manipulation. Positive Indicators: 90% of reviews are from verified purchases, which is good. 34% of reviews are detailed (over 100 words), which suggests genuine feedback..
Customer Reviews from Amazon
Most Helpful Review
"The canister that fills the water keeps popping out so I have to put a rock on top of it. The water is great and I actually like this one. It’s easy to refill the water container. and the water taste great I’m gonna keep it even though I have to put this rock on top of it"
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This has saved us tons of money on buying bottled water. Make sure you wash…
This has saved us tons of money on buying bottled water. Make sure you wash it like the instructions indicate before using and you should be good. Only dowside is the filters all need replacing every 4 months not once a year or every 6 months. To be fair though i drink tons of water. All in all very satisfied with the purchase and highly recommend it.Anonymous
We use this exceptional filter every day.
angry face
I have an under-counter reverse osmosis system that I love. It removes the fluoride, lead…
I have an under-counter reverse osmosis system that I love. It removes the fluoride, lead and microplastic from the water we cook with and drink, and pumps waste water back into our hot water system so that it doesn't actually waste anything. However, we live in interesting times. So interesting, in fact, that the EU recently directed it's citizens to stock up on essentials, including bottled water, in the event of an emergency, natural or otherwise.With the ever growing threat of a cyber attack on our infrastructure and with more and more of our nation's water systems being run by cloud systems, it's more important than ever to have a backup plan for keeping your family alive and healthy. Dreo's countertop RO water filter is a part of my answer to "what do we drink if there's no water coming out of the faucet?" with the other parts being a nearby freshwater creek, a rain barrel and a solar system to actually power it.The device uses two filters - a PPC filter that needs replaced every 530 gallons and a RO membrane filter that needs replaced every 1,000 or so gallons. Currently, they're $30 and $40 respectively, putting it at about $100 per 1,000 gallons of purified water - or about ten cents a gallon. As long as you have a reliable electricity source, the filters that come with the unit will produce 500 gallons of purified water - enough to last two people about eight months. Even if you add in the price of the unit itself, it's thirty four cents a gallon - absolutely worth it for clean water.Setup is easy - much easier than the install of my under-sink unit. It produces water that tastes good. It removes all of the horrid chlorine smell and taste from my water. The built in TDS meter matches the readout on my own TDS meter within one or two PPM, so it's providing an accurate readout. I haven't had any issues with it leaking and haven't gotten any error codes, though I've only used it about a dozen times so far. The pitchers are convenient, as is the ability to dispense directly into a glass. It takes up just as much space on my countertop as a coffee maker, operates quietly, and fortunately, there's a child lock so that my son doesn't dispense water all over the counter. And it looks nice, and is built well.I'm thrilled with it. Though I hope that we never have to turn it on long term, it's worth it for the peace of mind it provides.claudia
So far sooo good ! I have a 2 of weeks with this system going…
So far sooo good ! I have a 2 of weeks with this system going and I love it 🥰karen k
I bought this product last December. It came with an extra pitcher which i thought…
I bought this product last December. It came with an extra pitcher which i thought was a great idea for larger families. The product worked at stated and the water was crisp and refreshing. The price, though a little hefty, but was less than other RO systems. The tank used for raw water was a good size. I live alone and have to refill once a day, a 45 second job. For a larger family this would have to be multiple times a day but still no big deal. I liked the display giving lots of info and going dark after a few minutes when not in use. It also has a separate dispenser for individual cups of water and you can select from 8, 12, or 16 oz, or you can just hit the teardrop and dispense any amount you want. I love this and i keep a small glass there so i can just hit the button to get a little water for cooking or a fly by drink.Now I need to say something about the customer service. One day part of the info display disappeared that showed the raw TDS and filter status. I shut the filter off and restarted but still had the same issue. I called customer service (not a long wait for a rep) and explained the issue. He didn't offer any possible fixes but told me to send a picture of the display and shipping info and that Dreo would send a new RO system. I was pleased and went to take a photo of the display I noticed an INFO button which I hit. Well the whole display came back on. Somehow i hit that button by mistake (this is what happens when a person doesn't read the whole manual). Now if I were a dishonest person I would have sent the shipping details and photo, of course I didn't. I did however email Dreo back to tell them what happened and if another customer has this same issue to explain to them how to correct. Dreo has many products and i think that the water filtration system is new to their line up because I didn't see it on their website. I also have a Dreo space heater which I also love. In conclusion I recommend this product.a
I love going to a certain green coffee shop and getting an ice water. I…
I love going to a certain green coffee shop and getting an ice water. I love the taste of the water there. In my quest to have it at home I found out about Reverse Osmosis at home and this little counter top unit does a great job at it. Keeps up with my family of five. In blind tasting with my family we found it was neck and neck with the coffee shop water.What Customers Talk About
Commonly Praised
Commonly Complained
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
98
✓ Detailed reviews
Long Reviews
34%
✓ Good engagement
Short Reviews
5%
✓ Low brief reviews
Review Length Distribution
Authentic vs Brief Reviews
Average Word Count Gauge
Benchmark: 30 words = moderate, 50+ words = detailed & authentic
98
avg. words per review
Interpretation: Strong indicators of authentic, detailed customer feedback.
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
0.09
Natural pace
Max in One Day
3
Normal range
Variable Velocity Pattern
Review posting rate varies over time. This may be linked to promotions, product launches, or seasonal events.
Rating Breakdown
This chart shows how customers rated DREO Countertop Water Filter, Reverse Osmosis Purifier with.... 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
3 low ratings were followed by 4 high ratings within 5 days. This timing pattern may indicate rating manipulation.
These findings suggest this is a trustworthy product.
Looks legit — check on AmazonWarning Flags
rating-recovery-manipulation
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Our analysis is based on 140 reviews.
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This product scores 100/100 — better than most products we've analyzed. A strong trust signal.
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