Customer reviews from aquasana.com
Aquasana - OptimH2O Reverse Osmosis + Clayrum 3-Stage Under Sink Water Filter System with Dedicated Faucet - Chrome
Average customer rating
4.4 out of 5
4.4
(1,453 Reviews)
Open Ratings Snapshot
Rating breakdown 1,453 reviews
5 Stars
951
4 Stars
313
3 Stars
67
2 Stars
54
1 Star
68
88%of customers recommend this product. 
(
932 out of 1,057
)
Best Buy Privacy Policy
Customer Reviews for Aquasana - OptimH2O Reverse Osmosis + Clayrum 3-Stage Under Sink Water Filter System with Dedicated Faucet - Chrome
Customer Rating
5 out of 5
5
Awesome
on August 16, 2020
Posted by: Boydboi
from Merced ca
Verified Purchase:Yes
It looks good and useful and no cursing to get installed lol
Pros: Easy to clean, No odor, Clean taste, Long lasting filter, Good Water Flow, Durable, Nice faucet, Easy to install
Cons: Slow pour
I would recommend this to a friend!
Written by a customer while visiting aquasana.com
Customer Rating
5 out of 5
5
The best water filter
on November 25, 2020
Posted by: JBautista
from Cheyenne WY
Verified Purchase:Yes
I have used Aquasana’s countertop filter for years but we finally bought our own house so I knew I had to get one for the sink. It was very easy to install. I only needed my husband’s help because my arm wasn’t long enough to reach for one part, otherwise I was able to do it myself. It is so convenient and quiet. I feel safe drinking the water knowing it has passed through Aquasana’s filters.
Pros: Easy to clean, No odor, Clean taste, Long lasting filter, Good Water Flow, Durable, Nice faucet, Easy to install
I would recommend this to a friend!
Written by a customer while visiting aquasana.com
Customer Rating
3 out of 5
3
Great system/filters are out of specification
on May 25, 2022
Posted by: Ceros Roman nose
from San Diego
Water tasted great for first year of operation. Received “water for life” replacement filters,installed, and no faucet water flow. Called aquasana and spoke to Andrew. He was very courteous and friendly. Suggested I place a thin (25 cent) size spacer at bottom of first filter element. I did so to no avail. Today I removed all three filters and placed a rubber spacer (1/8”) under each filter cartridge. System now works. Apparently these Chinese made filters are out of specification and are not long enough to provide proper filter “O” ring compression to the sump. This should be addressed in the FAQ section and customer notifications about this product defect should be disseminated. Andrew is having a new stage 1 filter sent to me at no cost. I expect the same issue.
Pros: Clean taste, Easy to install
Cons: Not durable
No, I would not recommend this to a friend.
Response from aquasana.comBy Aquasana Customer SupportSupport Team July 29, 2022
Hello,

Thank you for your review. We’re so sorry to hear your system experienced issues! For any of our filters, should an issue occur and a replacement is needed, we do offer a One-Year Guarantee on our products. It is always our goal to provide quality, affordable products with health benefits. Please contact us directly at 866-662-6885, Monday thru Friday from 8 am-6 pm CST.

We will take the next steps to discuss your warranty options.

-Aquasana Customer Support
Written by a customer while visiting aquasana.com
Customer Rating
1 out of 5
1
may flood house
on June 13, 2024
Posted by: Ben B
from Virginia
Worked fine until the bottom of the filter casing burst and it flooded everything. Not drips but a spray. I discovered a 2nd cannister was beginning to fail as well.
Cons: Not durable
No, I would not recommend this to a friend.
Response from aquasana.comBy Customer SupportAquasana Customer SupportJune 26, 2024
Thank you for reaching out to us Ben! Upon reviewing your account, we were in contact on June 10, 2024 via phone call. We've informed you about our policy concerning the replacement of housings every 5 years, as stated in the system's manual. Here is the link where you can locate this information: https://www.aquasana.com/on/demandware.static/-/Sites-aquasana-Library/default/dwc5dbafc3/PDF/AQ-5100-5200-5300_Install.pdf

To proceed with placing an order for the housings, we're waiting for your callback. If you have any additional questions or concerns or if you'd like to schedule a call to place the order, please let us know your availability with a good phone number and suitable time. We're eager to resolve this matter promptly for you.
Response from aquasana.comBy Customer SupportAquasana Customer SupportJune 18, 2024
Thank you for bringing this to our attention. It’s important to us that our customers are more than satisfied and we would like the opportunity to resolve this issue immediately.

If you’re open to discussing your experience further, please message us, and we will work to provide a resolution soon. You may also contact us directly at 866-662-6885 Option 1, Monday through Friday from 8 am-5:30 pm CST, or email us at support@aquasana.com.
Written by a customer while visiting aquasana.com
Customer Rating
1 out of 5
1
Not what i expected
on March 27, 2017
Posted by: Frank
from Philadelphia, PA
Verified Purchase:Yes
I followed the instructions and let the water run for ten (10) minutes and when I tested the water with a TDS meter the results were really bad not difference from the results of the tap's water.
Cons: Cloudy Water, does not clean the water
No, I would not recommend this to a friend.
Written by a customer while visiting aquasana.com
Customer Rating
4 out of 5
4
Water quality improved by 100%
on January 13, 2018
Posted by: Andrea S.
from Walled Lake, MI, United States
Verified Purchase:Yes
The water tastes so good!! I would avoid filling up my water bottle at home because the water was so bad. Now I can't wait to get home to have a glass of clean water! One small hiccup in the installation process: the brass tee fitting leaked so I had to buy a new one. Otherwise, once installed, the product has been working flawlessly.
Pros: Clean taste
I would recommend this to a friend!
Written by a customer while visiting aquasana.com
Customer Rating
5 out of 5
5
Two months installed and my impression
on October 17, 2018
Posted by: Stephen 777
from Price, Utah
The water taste much better than straight out of the tap or buying it from a convenience store. It does not have the plastic taste that is common with some bottle water. This was easy to determine. I am assuming the water quality is better. I have not tested the water. The appearance of the water is same as buying water from a convenience store.
Pros: No odor, Clean taste, Nice faucet, Easy to install
Cons: Slow pour
I would recommend this to a friend!
Written by a customer while visiting aquasana.com
Customer Rating
5 out of 5
5
Best tasting water I've had in years!
on January 20, 2019
Posted by: Caryn
from Deep in the heart of Texas
Product was easy to install, good directions. It fit perfectly in the soap dispenser cutout in my sink. I would recommend to everyone.
Pros: No odor, Clean taste, Long lasting filter, Nice faucet, Easy to install
I would recommend this to a friend!
Written by a customer while visiting aquasana.com
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