NICREW 2L Cat Water Fountain with LED, Filter and Quiet Pump (USB, UK Plug) – Green
Product description
The essentials
If your cat (or a small dog) prefers running or freshly moving water, this NICREW cat water fountain is designed to make that easy to offer at home. It’s a compact fountain with a 2L water bowl, a USB-powered pump, and a multi-stage filtration approach intended to keep the water looking and smelling fresher between refills.
On paper, it’s the kind of setup people choose when they’re trying to encourage more drinking, reduce stagnant water, and keep the day-to-day routine fairly straightforward. That said, it’s still a fountain system—so it’s not “set and forget” forever, especially around filter care and cleaning.
It also includes an LED light option so you can keep an eye on the water level via a translucent window with a gentle blue glow.
What you’ll notice day to day
This fountain leans heavily into three practical ideas: quieter operation, selectable flow, and monitoring the water level.

The pump is described as ultra-quiet (≤30dB) and energy efficient (1.5W). If you’ve ever had a pet water setup that sounded like a small appliance running late in the evening, this is the sort of detail that matters.
Flow is adjustable via 3 drinking modes, changing how the outlet feeds water—gentle flow, bubbling top, or a calm stream. In real homes, this can be the difference between a cat investigating and ignoring.
Micro example: imagine you replace the water in the evening, start with the calm stream mode, and watch whether your cat approaches immediately. If they seem curious but uninterested, switching to bubbling top can be a quick way to test what attracts them.
A small convenience is the visible water level window with gentle blue lighting. It won’t replace regular checking, but it can make top-ups feel less “guesswork”.


Filtration and freshness (and where it helps)
The “fresh and clean water” promise here is supported by a quadruple filtration system. It includes:

- ion exchange resin to soften tap water
- coconut shell activated carbon to remove odours and impurities
- cotton mesh to filter out debris
- a foam filter to remove hairs to protect the pump
It’s a thoughtful combination if your water supply tends to have noticeable odours or if hair gets into the bowl area. The cotton mesh and foam are particularly relevant for longer-haired cats.
The one thing to be clear about: filtration is only as good as maintenance. The instructions advise soaking the new filter for 10 minutes in clean water before using, and replacing the filter every 2 to 4 weeks (with one filter included, and replacements available separately).
Key points for choosing the right setup
The capacity is 2L (67oz), which is positioned as suitable for small and medium pets. The fountain’s compact design also suggests it’s aimed at households that don’t want a large water reservoir on display.
Where this model seems to fit best is when you want:

- a fountain that’s USB powered with a UK plug
- multiple flow options to match your pet’s preferences
- a filtration system aimed at reducing debris and odours
- quieter running to avoid disturbing the evening routine
One limitation to keep in mind: if you’re expecting a huge “upgrade” beyond normal bowl water without any extra effort, this may feel like more work than a basic bowl. Regular filter replacement and periodic cleaning are part of the deal with fountains.


Who it’s for, and who may want to skip it
It’s a solid pick if you have a cat that’s more interested in movement than still water, and you’re happy to follow the filter routine (including soaking a new filter before first use).
It might not be the best choice if:
- you want a fountain that doesn’t need any ongoing maintenance
- your priority is purely large capacity for multiple pets without frequent refills or upkeep
- you’re not comfortable adjusting flow modes if your pet doesn’t immediately go for one setting

Also worth noting: the included information explains how to use the filter and the basic modes, but it doesn’t spell out long-term performance, water hardness handling beyond “ion exchange resin”, or how easy the cleaning process is in practice. If you’re picky about maintenance, that’s the bit worth double-checking before committing.
Tech summary
The key details provided are:
- Water capacity: 2L (67oz)
- Pump power: 1.5W
- Pump noise level: ≤30dB
- Power: USB powered with a UK plug
- Water flow modes: 3 (gentle flow, bubbling top, calm stream)
- Filtration: quadruple filtration system (ion exchange resin, activated carbon, cotton mesh, foam filter)
- Water level visibility: translucent window with gentle blue glow
Is it worth it?
Choose the NICREW cat water fountain if you want a compact, USB-powered fountain that offers quiet operation (≤30dB), three flow modes, and a multi-stage filtration system with a clear filter replacement schedule (every 2 to 4 weeks, after soaking the new filter for 10 minutes). It makes sense for small and medium pets where fresh, moving water is more likely to be taken seriously than a standard bowl.



Skip it if you’re looking for the simplest possible water solution, or if you’d rather not handle ongoing filter changes and routine cleaning. A fountain can be a bit more involved than a basic bowl, and this one is still firmly in that “maintained device” category.
If you’re actively trying to encourage drinking, reduce odours, and keep water fresher day to day, this model’s design choices line up well with that goal.
Quick questions before you buy
1) Do I need to do anything before using the filter?
Yes. The guidance is to soak the new filter for 10 minutes in clean water before first use.
2) How often should the filter be replaced?

The instructions suggest replacing the filter every 2 to 4 weeks.
3) What controls the water movement?
The removable water outlet is designed to offer 3 drinking modes: gentle flow, bubbling top, and calm stream.
4) Does it run quietly at night?
It’s stated to operate ultra-quietly at ≤30dB.
5) Can I monitor the water level easily?
There’s a translucent window with a gentle blue glow intended to help you monitor water level so you can refill in time.
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