Circulating Fountain
A 3.8L circulating fountain that keeps fresh, filtered water flowing to encourage cats and dogs to drink, running quietly on USB power for calm, all-day hydration.
- Drinks more, all dayCirculating flow mimics running water that naturally encourages cats and dogs to hydrate
- 3.8L means fewer refillsLarge reservoir keeps multi-pet households in fresh water for longer stretches
- Whisper-quiet motorUSB-powered pump runs silently so it never disturbs sleeping pets or owners






Wrenwood has been a game changer for our little zoo. I get everything for my cat and dog here.
Megan R. · Asheville, NC
Product details & care
Keep fresh water moving all day with a circulating fountain that gently encourages cats and dogs to drink more. The flowing water stays appealing, while the large reservoir means fewer refills for busy, multi-pet homes.
Features
- 3.8L reservoir for fewer refills and multi-pet households
- Circulating flow that mimics running water to encourage drinking
- Quiet USB-powered pump that runs discreetly day and night
- Included filter to help keep water cleaner between changes
- Open basin that works for both cats and dogs
Specifications
- Overall dimensions: 7.25 in L × 7.25 in W × 5 in H (19 × 19 × 13 cm)
- Capacity: 1 gal (3.8 L)
- Noise level: under 20 dB
- Power: USB-powered pump
- Material: pp
- Suitable for: cats and dogs
Care
Rinse the basin regularly and replace the filter as needed to keep the water fresh. Unplug before cleaning.
In the box
Water fountain, filter, and USB power cable.
Shipping & returns
Ships from our US warehouse, typically arriving in about 3–7 business days with tracking.
Changed your mind? Return it within 30 days if it's unused and in its original packaging. Return shipping is paid by you — a prepaid FedEx or UPS label is deducted from your refund, or use your own tracked carrier — and a 10% restocking fee applies.
Our happiness guarantee
Arrived damaged, defective, wrong, or missing? Email returns@wrenwoodpets.com within 48 hours of delivery with a quick photo and we'll make it right — a free replacement or a full refund, and you won't need to ship anything back.
Why pet parents choose this fountain
Fresh, moving water that keeps cats and dogs drinking all day.
Encourages drinking
The circulating flow mimics running water, which naturally draws pets in to hydrate more often.
Big 3.8L reservoir
A large capacity means fewer refills and steady water for multi-pet homes.
Whisper-quiet motor
The USB pump runs quietly so it never disturbs sleeping pets or owners.
Filtered freshness
An included filter helps keep the water cleaner between changes.
USB powered
It plugs in with a standard USB connection for easy, flexible placement.
Multi-pet friendly
The open basin gives cats and dogs plenty of room to share.
How it works
Set it up
Add the filter, fill the reservoir with water, and connect the USB power.
Let it flow
The pump circulates fresh water quietly so your pets can drink whenever they like.
Clean it
Rinse the basin regularly and swap the filter to keep the water fresh.
Straight from the Wrenwood pack
Questions, answered
How much water does it hold?
Is it quiet?
How is it powered?
Does it filter the water?
Can both cats and dogs use it?
How do I keep it clean?
You're in good company.
Thousands of pet parents have welcomed Wrenwood into their homes, and their dogs, cats, and critters are all the happier for it.
Every order ships fast, is priced fairly, and is backed by our no-drama happiness guarantee.
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Gear your whole crew will love.
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