Overview of the Petlibro Dockstream 2 Smart Cordless Water Fountain
The Petlibro Dockstream 2 is the latest addition to Petlibro's lineup of cat water fountains, designed to address limitations found in earlier models. Priced at $89.99, it combines the flexibility of cordless operation with Wi-Fi connectivity and app-based monitoring—a combination not available in previous versions. The fountain features a pump-free design, a larger 3-liter water capacity (20% more than the original Dockstream), and enhanced analytics that show trends over time and drinking patterns for your cat.
Setup is straightforward: soak the water filter, fill the tank, and attach the stainless steel lid and fountain top. The device can function entirely without the companion app if you prefer a simple plug-and-play experience, but the app unlocks useful features like low-water alerts, filter-change reminders, and cleaning notifications. The fountain operates silently when activated by motion detection, and supports both 5 GHz and 2.4 GHz Wi-Fi networks for more reliable connectivity than older Petlibro models.
Key Moments
Key Specifications and Feature Improvements
- Cordless and corded operation modes in one device—the original Dockstream forced you to choose between portability (cordless, no Wi-Fi) or connectivity (corded, Wi-Fi enabled)
- 3-liter water capacity, matching the RFID model and requiring less frequent refilling than the original Dockstream
- Dual Wi-Fi band support (5 GHz and 2.4 GHz) eliminates the need to set up a separate network for 2.4 GHz-only devices
- Pump-free design reduces moving parts, lowering maintenance needs and risk of breakage
- Motion-activated flow mode keeps the fountain nearly silent; optional continuous-flow mode available if your cat approaches from the side or back
- Advanced app analytics tracking drinking history, water consumption per session, and customizable alerts

Why the Dockstream 2 Matters for Cat Owners
The Dockstream 2 solves a genuine trade-off problem that frustrated users of the original Dockstream: you could have wireless convenience or app monitoring, but not both. For pet owners concerned about their cat's hydration—especially those who want reminders when water runs low, filters need changing, or the fountain requires cleaning—this model removes a significant barrier. The motion-activation feature and near-silent operation address another common complaint about pet fountains: excessive noise that can startle or annoy cats. The superior Wi-Fi compatibility also removes technical friction for less tech-savvy owners who don't want to troubleshoot network setup. At $20 more than the cordless-only original, the added functionality and larger capacity justify the upgrade for new buyers, though existing Dockstream owners with satisfied cats have no urgent reason to replace a working unit.
Common Questions About the Petlibro Dockstream 2
What's the main difference between the Dockstream 2 and the original Dockstream?
The Dockstream 2 offers both cordless and corded operation in a single unit, whereas the original forces you to choose one or the other. The newer model also includes Wi-Fi connectivity and app access even in cordless mode, a larger water tank, dual-band Wi-Fi support, and a pump-free design for easier maintenance.
Do I need the app to use this fountain?
No. The fountain works independently without the app. You only need the app if you want to receive alerts about water levels, filter changes, cleaning schedules, or battery status, and if you'd like to review your cat's drinking history and trends.
How often do you need to refill and clean the Dockstream 2?
With a 3-liter capacity, refilling frequency depends on how many cats you have and how much they drink. The app will notify you when the water is running low. For cleaning, the pump-free design and simplified internal structure make maintenance easier than older models, and the app alerts you when a full cleaning is due.
Is the Dockstream 2 silent?
In motion-activated mode, the fountain is virtually silent—there's barely any water-flowing sound. If you enable continuous-flow mode (useful when cats approach from the side or back), there will be minimal but audible water noise. The upgraded pump mechanism keeps sound levels low compared to earlier Petlibro models.
Should I upgrade from an older Petlibro fountain to the Dockstream 2?
If your current fountain works well and your cat is happy with it, there's no urgent need to upgrade. However, if you're shopping for a new fountain or want cordless convenience plus app monitoring, the Dockstream 2 offers the best combination of features Petlibro currently makes.

