Pet Water Fountain Picks

PETLIBRO vs Oneisall pet water fountains

By The petwaterfountainpicks team · Updated · How we research

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The two at a glance

PETLIBRO

Models
5 in our database
Capacity
2.5 to 3 L
Bowl / tray
stainless steel, plastic
Pump type
wireless, submersible

Oneisall

Models
6 in our database
Capacity
2.2 to 10 L
Bowl / tray
stainless steel, plastic
Pump type
submersible

Full spec table

The clearest difference is range. PETLIBRO's models in our database sit between 2.5 and 3 L, while Oneisall goes from 2.2 L up to 7 L and 10 L fountains listed for dogs as well as cats. PETLIBRO adds a wireless pump and an app on most models, and Oneisall uses a submersible pump throughout.

On this page

Specs side by side

Manufacturer claims, not our measurements. Checked . A row appears only when at least one side publishes the figure.
SpecPETLIBROOneisall
Models in our database56
Made forcats and dogs, catscats and dogs, cats
Capacity2.5 to 3 L2.2 to 10 L
Bowl / traystainless steel, plasticstainless steel, plastic
Bodyplastic, stainless steelmixed, stainless steel, plastic
Pump typewireless, submersiblesubmersible
Powerbattery, AC adapterAC adapter, USB + battery
Battery5000 to 5200 mAh (2 of 5 models state it)4000 to 5000 mAh (3 of 6 models state it)
Runs cordlessyes for 2 of 5 modelsyes for 3 of 6 models
Claimed noise23 to 30 dB20 to 35 dB (5 of 6 models state it)
Dishwasher-safestainless steel water tray, water tank (3 of 5 models state it)bowl (2 of 6 models state it)
App-connectedyes for 3 of 5 modelsnot published
FilterPL-FF005, PL-FF0039L13WAZ, PJ17023, 9L17WAZ, 9L14WAZ, 9L24WAZ
Filter change interval2 weeks (maker)2 weeks (maker)
SourcesSource · 2 · 3 · 4Source · 2 · 3 · 4 · 5 · 6 · 7

Where a side covers several models, the cell shows the range or the distinct values across them. How we research.

Filters, pumps and change intervals

PETLIBRO

  • Dockstream Replacement Filter PL-FF005 original · change every 2 wk (manufacturer) · Source
  • Stainless Steel Fountain Replacement Filter PL-FF003 original · change every 2 wk (manufacturer) · Source

Pump:

  • Stainless Steel Fountain Replacement Pump PL-FF013-01W original · Source

Oneisall

  • Oneisall 10L Pet Water Fountain Carbon Filters 9L13WAZ original · change every 2 wk (manufacturer) · Source · 2 · 3
  • Oneisall 7L Pet Water Fountain Carbon Filters PJ17023 original · change every 2 wk (manufacturer) · Source · 2 · 3
  • Oneisall 3.5L Corded Pet Water Fountain Carbon Filters 9L17WAZ original · change every 2 wk (manufacturer) · Source · 2 · 3
  • Oneisall 3.5L Cordless Pet Water Fountain Carbon Filters 9L14WAZ original · change every 2 wk (manufacturer) · Source · 2 · 3
  • Oneisall 2.2L/3.2L Cat Water Fountain Carbon Filters 9L24WAZ original · change every 2 wk (manufacturer) · Source · 2 · 3

Pump:

  • Oneisall 10L Pet Water Fountain Pump 9D11WAZ original · Source · 2
  • Oneisall 7L Pet Water Fountain Pump 9D05WAZ original · Source · 2
  • Oneisall 3.5L Corded Pet Water Fountain Pump 9D07WAZ original · Source · 2
  • Oneisall 3.5L Cordless Pet Water Fountain Pump 9D13WAZ original · Source · 2

How do the line-ups differ?

PETLIBRO's five models are narrow in size and varied in design: two original Dockstream models, two Dockstream 2 models and a plain stainless steel fountain. Oneisall's six are a size ladder, with two cat fountains under 3.5 L, a corded and a cordless 3.5 L model, and the 7 L and 10 L fountains at the top. If you want a big-water fountain, only the Oneisall side offers it.

What do the specs say about noise and power?

The claimed noise runs 23 to 30 dB for PETLIBRO and 20 to 35 dB for Oneisall, where the low end belongs to Oneisall's PW13 and PW14 and the high end to its two large dog fountains. Both brands have cordless models, with PETLIBRO stating 5000 to 5200 mAh and Oneisall 4000 to 5000 mAh. Note that the battery cell counts only the models that state a figure, as it says in brackets.

What about filters and known issues?

Both brands give a two-week filter interval, but the manuals for several Oneisall fountains say 15 days, which we record as two weeks. Oneisall's problems come from its manuals: low water, debris in the pump, a red light, a dry filter that overflows, and a charging light that stays off. PETLIBRO's list is longer and centered on the Dockstream 2. Neither list is a failure rate.

Known problems for each side

PETLIBRO

Step-by-step fixes: PETLIBRO troubleshooting.

Oneisall

Which one should you choose?

Choose PETLIBRO if…

  • You want an app. Three of the five PETLIBRO models are app-connected, and our Oneisall records show none.
  • A wireless pump matters to you. Four of PETLIBRO's five models use one, against a submersible pump on every Oneisall model.
  • You want the manufacturer to give a plain two-week filter interval and a single filter family, PL-FF005 and PL-FF003.
  • You keep cats, or cats and a small dog, and 3 L is plenty.

Choose Oneisall if…

  • You have a large dog. The 7 L and 10 L Oneisall fountains are the largest in this comparison and are listed for dogs and cats.
  • You want the lowest noise claim: Oneisall states 20 dB for the PW13 and PW14, against 23 dB at best from PETLIBRO.
  • You want a cordless cat fountain with a 4000 mAh battery, or a 3.5 L one with 5000 mAh. Three Oneisall models are cordless.
  • You accept more complex filter shopping. Oneisall uses a different carbon filter code for most sizes, so check the model code before reordering.

PETLIBRO

Oneisall

All comparisons