4.8 (49 reviews)

SterliStream Flow™ v2 helps prevent kidney disease before it starts

SterliStream Flow™ v2 helps prevent kidney disease before it starts

Special Deal - Only First 100 Customers

$89.95
$89.95 $179.95
SAVE 50% Sold out

💖 Everyday hydration supports your cat’s well-being

👁️ Water level at a glance through the front window

🏆 Hygienic, food-grade stainless steel - easy to clean

💵 Prevention costs less than treatment
  • American Express
  • Apple Pay
  • Bancontact
  • Google Pay
  • iDEAL
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Get it between - and -.

  • Vet TESTED & ENDORSED
  • FREE SHIPPING ON $90/90€
  • 30 DAYS MONEY BACK

PRODUCT SPECIFICATIONS

SterliStream Flow™
Premium Stainless Steel Cat Fountain – 3.2L/108oz Capacity

304 Stainless Steel Construction
- Rust-proof, BPA-free and ultra-durable — built to last for years.

Dishwasher Safe & Easy to Clean
- No more scrubbing slime. Just rinse or toss in the dishwasher.

Double Filtration System for Pure Water

Equipped with:
Activated Carbon Filter – Removes bad taste, odor, and impurities.

Pre-Filter Sponge – Traps hair and debris before it reaches the pump.

Recommended: Replace filters every 2 weeks for optimal freshness.

Smart Features Your Cat Will Love
Faucet-Inspired Design
Encourages your cat to drink more by mimicking natural flowing water.

Ultra-Quiet Pump (<20dB)*
- Runs silently day and night — perfect for light sleepers.

Large 3.2L / 108oz Capacity
Enough water to last up to 12–13 days for one cat.

🔇 To keep things whisper-quiet, just keep the fountain full and clean — debris or low water can make the pump work harder (and louder).

SHIPPING

Thanks to high demand, our team is working hard to get all orders out as quickly as possible. Orders are typically processed and dispatched within 48 to 72 hours.

Delivery time varies by location, but most orders arrive within 7–10 business days after dispatch.

🌍 We ship worldwide (with a few exceptions for remote islands). If your country appears at checkout — you're good to go!

🚀 Want it faster? Choose our priority tracked shipping at checkout for quicker processing and delivery with real-time updates.

365-DAY MONEY-BACK GUARANTEE

If your cat does not drink more water within 365 days, return it for a full refund

Most customers see results within 3 days, but you have 365 to decide

If it stops working, we ship a new pump

Our dedicated support team is available to respond to your questions promptly.
View full details

🐾 Join 10,000+ happy cats drinking better every day

👉 Order today & save 40% — Free filters included

What Other Cat Parents Say

♥️ Cleaner Hydration for Cats — Without the Slime

  • ★★★★★

    Finally sleeping peacefully knowing my cat is drinking well

    After a $1,200 emergency vet visit for dehydration, my vet suggested switching to stainless steel. I’d tried three plastic fountains that turned slimy or broke. SterliStream Flow was the difference: my Persian now goes back to sip throughout the day. The front window lets me check the water level at a glance, cleaning takes just a few minutes, and it’s whisper-quiet.

    Jenny N.

  • ★★★★★

    My impossible-to-please cat finally chose a fountain

    My Maine Coon used to demand the bathroom faucet and ignored every bowl. After switching to SterliStream Flow, he now goes back to sip on his own. The gentle faucet-style stream feels like his beloved tap, the stainless basin keeps the water tasting clean, and the larger reservoir means fewer refills. No more turning the tap on all day.

    Maria-Ann A.

  • ★★★★★

    From a two-hour scrub to a 10-minute clean

    I cycled through four plastic fountains in two years—slimy buildup, broken pumps, cracks, and my cats stopped using them. SterliStream Flow changed the routine: the stainless basin and simple, tool-free disassembly make upkeep quick. Weekly cleaning now takes about 10 minutes, and both cats use it without fuss.

    Silvia J.

1 3

Trusted by Thousands of Cat Parents

Why SterliStream Flow™?

With so many options out there, we built the one we wish existed - quiet, hygienic, and made to match your cat’s natural instincts.

✔️ Whisper-quiet pump - so silent you can sleep beside it
✔️ Cleans in under 10 minutes - no slime, no stress
✔️ Holds 3.2L / 108oz - enough for up to 10 days of hydration
✔️ Made from 304 stainless steel - sleek, safe, and built to last
✔️ Loved by picky cats - flowing design cats naturally prefer

Give Your Cat What They Deserve

Boost Their Health & Daily Joy

Thousands of cats suffer silently each year from kidney problems and urinary tract issues, often caused by simple dehydration. These conditions are common - and sadly, cats tend to hide symptoms until it’s too late.

That’s why veterinarians recommend SterliStream Flow™ - a flowing, fresh water source that naturally encourages your cat to drink more. Especially helpful if your cat eats mostly dry food.

Because sometimes, better hydration is the best prevention.

Is Your Cat Getting Enough Water?

In the wild, cats instinctively drink 2x their body weight in water each day. At home? Not so much - especially with still bowls that go ignored.

SterliStream Flow™ makes hydration natural again by mimicking flowing water - the way cats are wired to drink. With a continuous, clean stream, your cat stays hydrated with zero extra effort from you.

Proper hydration means a healthier bladder, stronger kidneys, and fewer vet visits.

More energy. More play. A longer, happier life.

FAQ

Does SterliStream Flow™ include an AC adapter?

Yes! Your fountain comes with everything you need to get started - including a USB-powered AC adapter.

How often should I change the filters?

To keep the water fresh and clean, we recommend replacing the filter every 2 weeks.

What if my cat doesn’t use it right away?

Totally normal! Give it 3-4 days - most cats need a little time to get curious. You can also rub a bit of catnip near the spout to encourage interest.

What if the pump stops working?

No worries - we’re here to help! Just shoot us an email at writeus@tellucart.com and we’ll sort it out ASAP for you and your feline friend.

Is the fountain always running?

Yes, it’s designed for continuous flow to mimic natural running water and attract your cat to drink more often.

How long is the power cord?

The included USB cable is approximately 3 feet (about 90cm) long.

Is it really stainless steel?

Absolutely - it's made from 304-grade stainless steel, known for its durability and hygiene.

Where do you ship from?

We ship from multiple fulfillment centers worldwide to get your order to you as fast as possible from the nearest location.

Benefits of The SterliStream Flow™

  • Promotes Hydration, Prevents Health Issues

    Studies published in the Journal of Veterinary Internal Medicine show that poor hydration is one of the leading causes of chronic kidney disease in cats.

  • Filters Out What Doesn’t Belong

    Our dual filtration system with activated carbon + pre-filter sponge removes up to 99% of impurities like hair, dirt, calcium, and magnesium - minerals that can contribute to urinary tract issues.

  • Backed by Science & Trusted by Vets

    Activated carbon filters have been proven effective in removing up to 80 harmful substances found in tap water - including contaminants linked to kidney and urinary tract problems.

Our Promise to You

  • Free Shipping Over €90

    We offer free worldwide shipping on all orders over €90 - because clean water shouldn’t come with extra fees.

  • 30-Day Risk-Free Guarantee

    Try SterliStream Flow™ for up to 30 days. If you’re not 100% happy, we’ll give you a full refund - no hassle, no stress.

  • Vet Approved, Cat Approved

    Our fountain is recommended by veterinary professionals for encouraging hydration and supporting long-term kidney and urinary health.