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
(1,471 Reviews)
Rating breakdown 1,471 reviews
5 Stars
958
4 Stars
316
3 Stars
68
2 Stars
56
1 Star
73
88%of customers recommend this product.
(
941 out of
1,071)
Customer Reviews for Aquasana - OptimH2O Reverse Osmosis + Clayrum 3-Stage Under Sink Water Filter System with Dedicated Faucet - Chrome
Posted by: Pure water
from Missouri
Verified Purchase:Yes
My son-in-law installed my system. He didn't have any problems. This is my second Aquasana system. I updated to a better style. The water taste great. I am happy with my upgrade.
Pros: Easy to clean, No odor, Clean taste, Long lasting filter, Good Water Flow, Nice faucet, Easy to install
I would recommend this to a friend!
Written by a customer while visiting aquasana.com
Posted by: Whatever stupid
from Cape Cod
Verified Purchase:Yes
Water tastes pure. Happy to know that particles and chemicals are being removed.
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
Posted by: Cody Watts
from Maine, USA
Verified Purchase:Yes
Awful water flow rate, half the rated amount and after one set of emails they haven't responded to my last two/three emails.
Pros: Clean taste, Easy to install
Cons: Slow pour
No, I would not recommend this to a friend.
Response from aquasana.comBy Customer Support, Aquasana Customer Support, March 20, 2025
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.
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
4
Good kit and great filtering, but water very slow
on April 2, 2025
Posted by: CesarS
from Orange County, California
Verified Purchase:Yes
The water is crystal clear and the kit was easy to install, but the water comes out painfully slow from the included faucet, very slow flow. Our water pressure at home is fine and no issues with slow water from other sources. Our previous purification system (Similar to this one but different brand) didn't have this issue.
Pros: Easy to clean, No odor, Clean taste, Long lasting filter, Nice faucet, Easy to install
No, I would not recommend this to a friend.
Written by a customer while visiting aquasana.com
Posted by: Kohlbier
from Taos, NM
Verified Purchase:Yes
My wife immediately noticed a better result than with the 2 stage filter
Pros: Clean taste, Good Water Flow, Nice faucet
I would recommend this to a friend!
Written by a customer while visiting aquasana.com
Posted by: User1
Verified Purchase:Yes
Install was straight forward. The housing is bit flimsy but works. After installation, no leaks everything works great. Water tastes great!
Written by a customer while visiting aquasana.com
Customer Rating
2
great as long as you dont change the filters
on April 28, 2025
Posted by: xray
I had it for couple of years.After changing the filter the first time,had to deal with water leaks.Fifteen minute project became all days work to stop the leaks.I was dreading to replace the filters second time,this time I was not able to stop the water leaks.Greased the O rings,no help.Looking for replacement.
Response from aquasana.comBy Customer Support, Aquasana Customer Support, April 29, 2025
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.
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
Posted by: Erik from MN
from Minneapolis, MN
Verified Purchase:Yes
The filter system was very easy to install! The design and size of the system required little to no rearranging of my under sink cabinet items. The water flow has been sufficient for our needs, and the water quality and taste is a vast improvement over our filter pitcher. The only "complaint" is the spigot feels a bit delicate when rotating it, but telling my family to not "yank on it" should be fine.
Pros: Clean taste, Good Water Flow, Easy to install
Cons: Not durable
I would recommend this to a friend!
Written by a customer while visiting aquasana.com