At Zeus, we are dedicated to making smarter, more sustainable product choices. To help reduce unnecessary waste, some Zeus products are now supplied without a USB power adapter. Most households already have compatible USB wall adapters on hand, so this approach helps cut down on extra plastic without affecting ease of use.
Every Zeus product still includes a USB charging cable, which you can pair with any suitable USB power adapter. Below, you’ll find guidance on choosing a safe and compatible adapter for your device.
Choosing a Compatible USB Power Adapter
Most USB wall adapters will work with your Zeus device, but it’s important to make sure yours meets the right safety and performance standards. When selecting or using an adapter, look for the following:
- Input: 100–240V
- Output: 5V
- Power: 1A or higher
- For moist environments: If you plan to use or charge your device in a bathroom or other humid space, choose a splash-proof (IPX4) rated adapter.
If you ever need to purchase a new one, IPX4-rated USB wall adapters are widely available online and in retail stores. Just look for the “IPX4” label or symbol. Please note that water-resistance icons may vary by region.
Model-specific adapter recommendations
| Product | Adapter |
| Zeus AV15 | 5V, 1A |
| Zeus Oasis Drinking Fountain | 5V, 1A |
| Zeus Oasis+ Drinking Fountain | 5V, 1A |
| Zeus Cascade Drinking Fountain | 7.5V, 500mA |
| Zeus Fresh & Clear Drinking Fountain | 5V, 1A |
