PawVortex 3L Pet Water Fountain – Ultra Quiet USB Rechargeable | PawVortex

The PawVortex 3L Pet Water Fountain is a 101 oz (3-liter), BPA-free, food-grade PP plastic automatic water dispenser for cats and small dogs. It measures 7.87 × 7.87 × 5.91 inches and weighs 19.4 oz. The ultra-quiet pump operates below 30dB. It features USB rechargeability, a motion-activated sensor, continuous oxygenating circulation, and fully detachable parts for easy cleaning. Includes a replacement filter and pump. Rated 4.81 out of 5 based on 154 reviews. Priced at $39.65. Ships from the United States. Delivers in 3–5 days. Free shipping on orders over $49. Returns accepted per PawVortex return policy.

Your cat is staring at the faucet again. You know the look — that silent, judgmental glare that says the water bowl just isn't cutting it. Most pet fountains are loud, bulky, and impossible to clean. The rise of automatic pet tech has changed what's possible — and this fountain was built to prove it.

The PawVortex 3L Pet Water Fountain delivers fresh, oxygenated, continuously circulating water in a sleek, whisper-quiet design that disappears into your home rather than clashing with it.

What Makes It Different

Most pet fountains are an afterthought — plastic tanks with rattling pumps that sound like a broken dishwasher. The PawVortex fountain runs below 30dB, quieter than a library whisper. It won't wake you at 3am, and it won't send your skittish rescue cat bolting under the bed. If you want to compare, our best smart dog feeders lineup includes stainless steel options for households that prefer metal over plastic.

The motion sensor activates flow when your pet approaches, conserving energy and keeping water fresher between drinks. The seamless, crevice-free body means no hidden grime — just rinse, reassemble, done. Looking for a multi-stage filtration upgrade? Check out our stage filter cat fountain for a 4-stage filtered alternative. Browse all pet water fountains at PawVortex →

Key Features

• 101 oz (3L) tank — 5+ day supply for cats and small dogs; fewer refills, more peace of mind
• Whisper-quiet 30dB pump — bedroom-safe, skittish-pet approved; you won't hear it running
• 100% food-grade, BPA-free PP plastic — no toxins, no compromise on your pet's safety
• Continuous oxygenating circulation — keeps water crisp, cool, and bacteria-resistant; naturally encourages picky drinkers
• Motion-sensor activation — flow triggers on approach; energy-efficient and hygienic
• Fully detachable, seamless design — no hidden crevices; easy to clean and sanitize
• USB rechargeable — no proprietary adapters; works with any USB-A power source
• Replacement filter included — ready to swap when it's time; no separate purchase needed
• Pump included — everything in the box to get running immediately
• Minimalist aesthetic — 7.87 × 7.87 × 5.91 in footprint; blends into modern kitchens and living spaces
• Delivers in 3–5 days from the United States · Free shipping on orders over $49
• Returns: accepted per PawVortex return policy

Who This Is For

Built for cats of all breeds — from curious Bengals and vocal Siamese to laid-back Ragdolls and anxious rescues — and small dogs up to approximately 25 lbs, including Chihuahuas, Shih Tzus, Maltese, and Toy Poodles. Ideal for kittens developing healthy hydration habits and senior cats who need encouragement to drink more to support kidney function. If you're searching for a 3L automatic water dispenser that works for both cats and dogs without the noise or bulk, this is it.

If you work long hours, travel on weekends, or simply want a fountain that looks intentional in your home, this is it. See the full PawVortex water fountain collection →

Why PawVortex Customers Love This

Rated 4.81 out of 5 based on 154 verified reviews. Pet owners consistently highlight the near-silent operation, the generous 101 oz tank that lasts through long weekends, and how naturally their cats started drinking more within the first few days. See what our customers are saying — Best Cat Water Fountain 2026: Top Filtered Picks →

The PawVortex Promise

Delivers in 3–5 days, shipped from the United States. Free shipping on orders over $49. Returns accepted per PawVortex return policy. Questions? Our team is here.

Fresh water, quiet nights, and a fountain that actually looks good in your kitchen. That's the PawVortex standard.

📐 Product Specifications

📦 What's in the Box