1 / 7GIOTOHUN 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.
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| Brand | GIOTOHUN |
|---|---|
| Model | HI-black |
| Capacity | 2 litres |
|---|---|
| Power configuration | Corded Electric |
| Voltage | 5 Volts |
| Usage | Indoor |
| Flow modes | two water flow modes |
| Filtration | Triple filtration system |
| Pump noise claim | ≤40dB |
| Pump power claim | 1.5W low-power pump |
| Lighting | built-in LED light |
| Dimensions listed | 18.5L x 18.5W x 11.5H centimetres |
|---|---|
| Weight listed | 518 Grams |
| Material listed | Black-2L |
|---|---|
| Colour | black |
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.

Customer reviews on Amazon
- 5 stars
60% 60% - 4 stars
12% 12% - 3 stars
7% 7% - 2 stars
8% 8% - 1 star
13% 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.

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