oneisall
oneisall 7L Dog Water Fountain
Listed on Amazon as: oneisall 7L/230oz Dog Water Fountain for Multi-pet Household,PWF002 | 25db Quiet Design,304 Stainless Steel,Contain 3 Set Filters,Visual Water,5-Layer Filtration,Fit for Living Room Kitchen
#2 Best Seller in Fountainsverified Oct 29, 2026, 3:46 PM UTC
$49.99
Price verified Oct 29, 2026, 3:46 PM UTC
Sold by ONEISALL Direct
As an Amazon Associate I earn from qualifying purchases.
A 7L (230 oz) fountain with a 304 stainless steel bowl, a window to check the water level, a red LED that signals low water, 5-layer filtration and a pump listed at under 25 dB. The listing includes a 2-year warranty.
As an Amazon Associate I earn from qualifying purchases.
Is This For You?
Who Should (and Shouldn't) Buy This
Get it if…
You want a large stainless steel fountain for a multi-pet home, with a window and a low-water light.
Skip it if…
You have little space, or you want a smaller fountain for one small pet.
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See how this pick compares against the other options we looked at.
Highlights
- 7L / 230 oz tank, which the listing says lasts about a week for multiple dogs and cats
- 304 stainless steel, with a dishwasher-safe bowl per the listing
- Water-level window and a red LED reminder when water runs low
- 5-layer filtration, with replacement filters included (the title and features differ on how many)
- Pump listed at under 25 dB
- Weighted base and a higher spout, per the listing
- 2-year warranty, per the listing
About oneisall 7L Dog Water Fountain
This is a 7L stainless steel fountain sized for a multi-pet home. The listing describes a one-piece bowl that is dishwasher safe, a window and a red LED for the water level, 5-layer filtration and a pump rated under 25 dB, with a 2-year warranty.
Two things to check before buying: how many replacement filters actually come in the box, since the title and the feature list disagree, and where you have counter or floor space for a 7L fountain.
Specs
| Capacity | 7L / 230 oz |
| Material | 304 stainless steel |
| Pump noise (listing) | Under 25 dB |
| Filtration | 5-layer |
| Warranty (listing) | 2 years |
The Honest Take
What I Like and What I Don't
What I like
- 7L tank, with a water-level window and a low-water LED
- 304 stainless steel bowl, dishwasher safe per the listing
- Pump listed at under 25 dB
- 2-year warranty, per the listing
What holds it back
- The title and feature list differ on how many replacement filters are included
- Replacement filters are an ongoing cost
- A large fountain that needs counter or floor space
The verdict
A 7L stainless steel fountain with a water-level window and a 2-year warranty. Confirm the filter count and your space before you order.
What to check in the reviews
We don't republish customer reviews. Read them in full on Amazon, and look for these points first.
- How many replacement filters come in the box
- Where the fountain will sit and whether it fits the space you have
- How the warranty works and how to make a claim
- How the bowl and pump come apart for cleaning
As an Amazon Associate I earn from qualifying purchases.
Frequently Asked Questions
How many filters come with it?
The title says three sets of filters and the feature list says two replacement filters, so check the listing details before you order.
How long does the water last?
The listing says the 7L tank holds enough for about a week for multiple dogs and cats. Your own use will depend on how many pets drink from it.
