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Product guide

GIOTOHUN HI-black 2L Cat Water Fountain

GIOTOHUN HI-black is a 2L cat water fountain with two water-flow modes, triple filtration and a built-in LED light. Its corded pump and compact listed dimensions suit an indoor drinking station, while the 2L capacity still means regular refilling and cleaning.

At a glance

  • Two flow options are described as faucet mode and fountain mode.
  • Triple filtration is listed as activated carbon, a high-density cotton layer and a sponge filter.
  • A translucent tank and built-in LED are intended to make the water level easier to see.
  • The manufacturer recommends replacing the carbon filter every 2-4 weeks and cleaning the pump every 2-4 weeks.
Price
£13.99Save 30%

Reference price: £19.99

Price checked: 12 Nov 2026

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Often bought together

Pros and cons

Pros

  • A 2L reservoir and visible water level can make routine monitoring more convenient.
  • Two flow styles give cats a choice between faucet-like and fountain-like water.
  • The removable design is presented as making cleaning and filter replacement easier.

Cons

  • The corded electric design needs to be positioned near a suitable power source.
  • The 2L capacity is smaller than larger reservoirs and may require more frequent top-ups for multiple pets or heavier use.

Technical specifications

15 specifications
Identity
BrandGIOTOHUN
ModelHI-black
Capacity and operation
Capacity2 litres
Power configurationCorded Electric
Voltage5 Volts
UsageIndoor
Flow modestwo water flow modes
FiltrationTriple filtration system
Pump noise claim≤40dB
Pump power claim1.5W low-power pump
Lightingbuilt-in LED light
Dimensions and installation
Dimensions listed18.5L x 18.5W x 11.5H centimetres
Weight listed518 Grams
Materials and appearance
Material listedBlack-2L
Colourblack

What to know before buying

Listing details to confirm

The listing gives the model as HI-black and describes a 2L capacity, but its material field says “Black-2L,” so the actual construction material is unconfirmed. Pump noise and power figures are listing claims, not independently established measurements. The stated 4-6 days of water depends on consumption and should not be treated as a guaranteed interval. Soak the filter for 3-5 minutes before first use to remove carbon dust, and follow the stated regular filter and pump cleaning intervals. The pump is described as covered by a 2-year warranty.

What’s in the box

Included
  • 1

Who is it for?

A good fit for

  • Cat owners wanting an indoor fountain with two water-flow styles and a visible water level.
  • Households comfortable with a corded pump and routine filter and pump maintenance.

Less suited to

  • Buyers who need a cordless fountain or a larger water reservoir.
  • Anyone seeking a confirmed construction material, as the listing's material field is ambiguous.
GIOTOHUN HI-black 2L Cat Water Fountain · photo 2
Additional product photo 2

Customer reviews on Amazon

4 / 5 · 21,754 ratings
  • 5 stars60%60%
  • 4 stars12%12%
  • 3 stars7%7%
  • 2 stars8%8%
  • 1 star13%13%

Customer feedback describes the fountain as quiet and easy to set up and maintain, with some reporting that cats took to it readily. Other feedback is divided on durability, including reports of units stopping after six weeks. That concern matters for a corded fountain whose pump is central to operation. The listing's ≤40dB pump claim is not proof that every unit will seem quiet in every home.

Positive themes

  • Customers describe the fountain as quiet and straightforward to set up and clean.
  • Some customers report that their cats used the fountain readily.

Mixed feedback

  • Customer feedback is divided on durability, with reports that some units stopped working after six weeks.

Frequently asked questions

How much water does the GIOTOHUN HI-black hold?

The listed capacity is 2 litres. The listing estimates 4-6 days of drinking water, but actual refill frequency depends on use.

What flow settings does it offer?

The listing describes faucet mode and fountain mode. It does not specify how to switch between them.

What maintenance does the listing recommend?

It advises changing the carbon filter every 2-4 weeks and cleaning the pump every 2-4 weeks. Soak the filter in water for 3-5 minutes before first use.

Is the pump battery powered?

No battery operation is specified. The listed power configuration is Corded Electric.

GIOTOHUN HI-black 2L Cat Water Fountain · photo 3
Additional product photo 3

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