Cleaner water, healthier home
Wellness
Point-of-use systems that strip chlorine, fluoride, PFAS and more — then add back the good stuff. The heart of the Sentry H2O line.
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Real customers, real water
What Sentry H2O customers say
Sentry H2O store review snapshot, independently collected by Judge.me, as of August 2026.
Reviews of products in this category
Each card names the product reviewed.
August 2026 review-count snapshot.
Rating, count and verification rate checked on Judge.me September 15, 2026.
See the Sentry H2O store reviews →Review of SENTRY WELLNESS SYSTEM
Awesome water system!
We absolutely love the Sentry H2O water system. Both my husband and I were skeptical at first, thinking that the water would still have a fun taste…We were wrong—it tastes great! Easy to install and fast delivery!
Review of SENTRY WELLNESS SYSTEM
Happy customer
I called to order and told them what I needed including tubing length. They asked me to place the order on the web. They texted me to fix a mistake I made and the order came in correct. Installation was a breeze. I love the water.
Review of SENTRY WELLNESS SYSTEM
In love
I love love my new system. We put in a water spout to use for now. Replaced a distillery system so saving time and aggravation. And the water tastes good.
Review of SENTRY WELLNESS SYSTEM
Satisfied
We love the system, water tastes great . Quick shipping too. No more buying and handling 5 gal water jugs .
Reviews independently collected & verified by
Common questions
How do I handle a return, shipping damage or a warranty claim?+
Contact Mountain Pure Water first at (435) 990-3778 with your order number and details of the issue; include photos for shipping damage. We coordinate the review and issue any return instructions, including the correct destination. Wait for our instructions before sending anything back. Shipping damage, including broken fittings, is reviewed case by case. See our Shipping, Returns & Refunds policy for the 30-day return window, restocking fees and warranty terms.
Is shipping free?+
Free Ground shipping on every order, contiguous US. No minimum. Shipping is $10 to Alaska, Hawaii and Puerto Rico. We ship to US addresses only. See our Shipping, Returns & Refunds policy for details.
What is catalytic-carbon filtration, and how is it different from reverse osmosis?+
Catalytic-carbon filtration uses specially processed activated carbon that reacts with and breaks down contaminants as water passes through multiple stages. Unlike reverse osmosis, our Sentry H2O systems don't strip the water of everything -- they target the bad stuff while leaving naturally occurring beneficial minerals in place. The non-RO city filtration stages produce no RO reject-water waste.
Does the system need electricity or produce wastewater?+
Our non-RO city filtration stages run on water pressure and produce no RO reject-water waste. UV accessories require power. Well treatment may produce waste or backwash water; requirements depend on the selected configuration.