Dog water fountain · oneisall

oneisall 10L Dog Water Fountain

A 10 L stainless fountain for giant dogs

Updated October 2026

Quick verdict

A strong pick for giant breeds.

Strength
Big capacity and warranty.
Trade-off
Large footprint.
Right buyer
Owners of big dogs.
Dog size
Large
Dimensions (seller)
12.83"L x 12.83"W x 5.45"H
Capacity
10 liters
Power source
Corded Electric
Product weight
1.8 kg
Material
Stainless Steel
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Why it matters

The 10 L stainless fountain is sized for giant breeds or several pets for up to a week. The bowl survives the dishwasher and scrubs clean of hard-water minerals. A window shows the level, and a red light on the quiet pump flags low water. Two-year warranty.

Who it's for, and who should skip it

Good fit if

  • Giant breeds
  • Multi-pet homes
  • Hard water areas

Look elsewhere if

  • Owners who won't clean weekly
  • Cord chewers (use cordless)
  • Outdoor use (unless rated)

Pros and cons

Pros

  • 10 L
  • Stainless
  • Two-year warranty

Cons

  • Large footprint
  • Weekly cleaning
  • Corded

Limitations to weigh

  • Take the fountain apart and clean the pump weekly, and change filters as the maker directs; slime builds up fast in warm rooms.
  • Keep the cord out of reach of chewers, and keep the pump covered with water so it doesn't run dry.

Specifications

Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.

MaterialStainless SteelRetailer
Product weight1.8 kgRetailer
Dimensions (seller)12.83"L x 12.83"W x 5.45"HRetailer
Dog sizeLargeRetailer
In the boxAdapter, Dog Water fountain, Filter, Water pump, Water trayRetailer
Model numberPW07SAURetailer
Warranty2 YearsRetailer
Power sourceCorded ElectricRetailer
Voltage5 volts_of_direct_currentRetailer
Capacity10 litersRetailer

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Final verdict

A great big-dog fountain.

Where to buy

Our links open this exact model's product page. Prices and stock change; check what's included before you order.

Prices change often; the button shows today's price.

Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure

Questions buyers ask

How much does the oneisall 10L hold?
10 L (2.6 gal).
What warranty?
Two years.