Not sure which size? Here's what we'd suggest:

4L — just right for smaller pups, up to 25 lbs
7L — for bigger pups, or a house with more than one thirsty mouth

When in doubt, size up — more water to go around, fewer refills for you.
4L: 9.25 × 4 in · 7L: 12.5 × 5 in

— Vortex Flow System
A drain built into the center of the drinking area pulls water down in a controlled vortex — like a river current, engineered on purpose. The spinning water disturbs the entire drinking surface. Constant ripples. Constant movement. Bacteria can't settle on a surface that won't stay still, so they stay floating in the water where the filter catches them. Other fountains run a stream on top while the drinking area stays calm — that's where slime always builds. The CutisLabs vortex keeps that entire surface in motion so biofilm never forms where your dog actually drinks

— 3-Layer Filtration System
Most fountains use one carbon filter that clogs in two weeks and starts growing bacteria instead of catching it. CutisLabs uses three separate filters, each doing one job:
1. Ion-exchange resin — catches dissolved contaminants carbon can't touch (heavy metals, chlorine)
2. Cotton trap — catches hair, food particles, and debris from your dog's mouth
3. Activated carbon cartridge — handles taste and odor so every sip is fresh
The vortex keeps bacteria floating. The filters catch them while they're floating. That's the pair that actually interrupts the contamination cycle

— Sealed 11L reservoir a separate tank underneath holds 11 litres and keeps dust, hair, and daylight out of the water between refills. Auto-refill feeds water back up into the system so the level stays steady without you watching it

— Ultra-quiet pump, under 25 dB quieter than a whisper; won't spook a skittish dog or hum through the house

— Automatic water replenishment the side tank tops the bowl back up on its own, so the level stays steady without you watching it

— 3 drinking modes
match the flow to your dog's preference

— 4L & 7L capacity available
12—13 days of water, so fewer refills

— Water-level indicator
see when to top up at a glance

— BPA-free & dishwasher safe — cleanup in minutes, not a scrub session

— Filter replacement every 2 weeks

Shipping.
Orders ship within 24—48 hours. Delivery takes 5—7 business days, depending on your location. Free tracked international shipping is included on every order — if your country appears at checkout, we ship there. Priority tracked shipping is available for faster delivery.

Note: due to high order volume, dispatch may be slightly delayed.

Returns.
30 days to decide. $10 processing fee on returns. Exchanges are free.

Warranty.
Every order is backed by a 1-Year Manufacturer's Warranty from the date of delivery, covering [defects, motor, electrical].

If it isn't right for your home, send it back. If something fails that shouldn't have, we'll replace it. That's the deal.

Why Other Fountains Fail — And Why CutisLabs Doesn't.

Every fountain on the market runs a stream across the top. The water cycles through — yes. But the drinking area, the part where your dog actually puts their mouth, stays calm between passes. The stream lands in one spot. The rest of the surface barely moves.

Bacteria don't just float around in the water forever. In calm water, they drift down and attach to surfaces. The walls, the corners, everywhere the stream doesn't reach. Once they attach, they start building that slimy layer called biofilm. At that point the filter can't reach them anymore — they're not in the water, they're on the surface.

The pump and the filter get dirty because they're cycling water that's already picking up bacteria from the calm drinking area. Fix the drinking area and the rest of the system stays cleaner.

The CutisLabs vortex drain keeps the entire drinking surface in motion. Bacteria stay floating in the water instead of attaching to surfaces. And three separate filters catch them while they're floating:

— Ion-exchange resin: catches dissolved contaminants like heavy metals and chlorine that carbon can't touch
— Cotton trap: catches hair, food particles, and debris from your dog's mouth
— Activated carbon cartridge: removes taste and odor so every sip is clean and fresh

Each filter only has to do one job — instead of one filter trying to do everything and failing at all of it by week two.

Filters replace every two weeks. Subscribe and we send them automatically — pause or cancel anytime.

Everything you need to set up in minutes.

The CutisLabs 11L Fountain — vet-recommended, with a sealed auto-refill reservoir, designed to draw your dog in and keep them drinking.

A starter set of triple-layer replacement filters to keep the water clean from day one.

The right power adapter for your region.

A setup guide that gets you up and running fast.

Plus a few things on us, dog toys to mark the occasion, and a cleaning kit to make upkeep effortless.