Easy to keep up with
The daily water routine should feel simple enough to repeat, refill, and clean.
About Dianu
Built for cleaner pet water at home.
Dianu makes everyday pet hydration easier to see, refill, clean, and maintain.
Our system stays focused: stainless steel, moving water, official replacement filters, and support that is easy to reach.
3.2 L / 108 oz
304 stainless steel
25 dB quiet pump
Built around the habit pets use every day.
Visible water, clean materials, and a simple refill-filter routine for busy homes.
Our point of view
Pet hydration should feel calm, visible, and easy to keep up with.
We design around a real daily behavior: pets drink more confidently when water feels fresh, easy to find, and part of the home routine.
What guides the brand
Less guesswork for pet parents.
Clean materials first
We focus on stainless steel, visible water, and parts that belong in a real home.
Support stays clear
Setup, order, warranty, and care questions should have one obvious place to go.
The Dianu system
A daily water station with a care rhythm built in.
The 3.2L stainless steel fountain gives pets fresh moving water. Official filters and sponges make upkeep easier to remember, with a simple 1-2 week replacement rhythm depending on water quality, use, and number of pets.
Fill
Flow
Filter
Refresh
What we stand behind
Clear product facts, not vague pet-care promises.
We keep the page honest: what the fountain is made of, how the routine works, and where to get help after purchase.
Made for daily use
108 oz capacity helps reduce constant refills while keeping water visible.
Stainless where it counts
The bowl is built with 304 stainless steel for cleanability and durability.
Quiet enough for home
The pump is designed for quiet indoor use when filled and maintained.
A clear filter rhythm
Filters and sponge replacements follow a simple 1-2 week cadence.