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
Good drinking water….finally
on January 16, 2024
Posted by: Bubbs
from St. Albert, Alberta, Canada
Verified Purchase:Yes
Installation was very easy.
Did a drinking water test. Results were good.
Much better then my previous water filter.
Water tastes great.
Pros: Clean taste, 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
Very happy with the product
on January 24, 2024
Posted by: Thumper
from Lubbock
Verified Purchase:Yes
The unit was easy to install and is easy to use. It looks nice and the water tastes fine.
Pros: No odor, Clean taste, Good Water Flow, Nice faucet, Easy to install
I would recommend this to a friend!
Written by a customer while visiting aquasana.com
Customer Rating
5 out of 5
5
Fine product.
on February 8, 2024
Posted by: Andrey
from Florida
Verified Purchase:Yes
Solid construction, easy installation, but in the separate cold water tap located in the laundry room.
Pros: No odor, Clean taste, Good Water Flow, Easy to install
I would recommend this to a friend!
Written by a customer while visiting aquasana.com
Customer Rating
5 out of 5
5
great
on March 10, 2024
Posted by: Sallycat
from Florida
Verified Purchase:Yes
Easy to install, great taste and love the quiet, lack of noise!
I originally had purchased the counter top, pump version that is very noisy and drips .
Great purchase.
Pros: No odor, Clean taste, Good Water Flow, Nice faucet, Easy to install
I would recommend this to a friend!
Written by a customer while visiting aquasana.com
Customer Rating
5 out of 5
5
Easy installation and delicious water
on April 13, 2024
Posted by: Dave S
from East Tennessee
Verified Purchase:Yes
The installation was pretty easy and the instructions were clear. No leaks! Water tastes great. So far, so good.
Pros: Clean taste, Good Water Flow, Nice faucet, Easy to install
I would recommend this to a friend!
Written by a customer while visiting aquasana.com
Customer Rating
4 out of 5
4
Easy clean water
on April 26, 2024
Posted by: Krau
from Chicago suburbs
Verified Purchase:Yes
Love the compact size, the freshwater we now have plus the battery reminder and the filters for life to make life easier.
I deducted a star because I was very disappointed in the quality of the faucet. It is very lightweight and does not seem durable. Hoping it holds up.
Pros: Easy to clean, No odor, Clean taste, Long lasting filter, Good Water Flow
I would recommend this to a friend!
Written by a customer while visiting aquasana.com
Customer Rating
4 out of 5
4
Good tasting water
on June 13, 2024
Posted by: Purchase
from Colorado
Verified Purchase:Yes
I’m enjoying the good tasting water. I gave this product a 4 star because I am concerned about the reviews that indicated water damage and leaks.
I have containers under each of the filters.
The handyman that installed for me had to purchase plastic tubing because it didn’t come with the system and he also purchased new O-rings because the ones in the package were old and one broke.
I don’t know if I recommend to others yet.
Pros: No odor, Clean taste, Nice faucet
Cons: Slow pour
Written by a customer while visiting aquasana.com
Customer Rating
2 out of 5
2
Unscrewing the top of the filter
on July 4, 2024
Posted by: Jinwoo
from Burlington, MA
We spent 3 hours to unscrew the filter top but couldn't open it. Also, the upper portion of the filter was not enough spacious to hold my left hand tight. Can't believe how such design is not user-friendly.
Pros: No odor, Clean taste, Good Water Flow
Cons: Filters need replacing too often, Difficult to install
No, I would not recommend this to a friend.
Response from aquasana.comBy Customer SupportAquasana Customer SupportJuly 5, 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
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