10 Best Automatic Fish Feeders 2025 in the United States

The Automatic Fish Feeder by Petbank is a solid choice for fish owners seeking convenience and reliability. One of its key strengths is the USB-powered design, allowing for long-lasting use—between 3 to 6 months on a single charge—eliminating the hassle of frequent battery replacements. With a 200ml capacity, it can accommodate various types of fish food, including pellets and powders, ensuring flexibility in feeding options. The customizable feeding schedule, which allows users to program up to four feeding times a day, is particularly beneficial for busy pet owners or those away on weekends. The ability to manually dispense food at any time adds an extra layer of convenience. Additionally, the adjustable mounting options make it easy to install on different tanks, which is a plus for users with varying setups.

However, there are a few drawbacks to consider. The feeder's reliance on USB charging, while convenient, may not be ideal for all users, especially those who prefer traditional battery-operated devices. Though the 200ml capacity is suitable for smaller aquariums, larger tanks or multiple fish may require more frequent refilling. The product is primarily made of plastic, which, while lightweight, may raise concerns about durability over time, particularly if not handled carefully. Lastly, the care instructions suggest it should be hand washed, which can be less convenient compared to dishwasher-safe options.

The Petbank Automatic Fish Feeder offers several notable features that make it a convenient option for fish owners. With a capacity of 16 grids, it can store a variety of food types and provide up to 15 individual meals. This is beneficial for maintaining a consistent feeding schedule, especially during vacations. The feeder allows for precise portion control, with each grid holding up to 2 grams of food. This ensures your fish receive the correct amount of food each time. The moisture-resistant design is also a significant advantage, as it helps to keep the food dry and prevents it from becoming jammed, which is a common issue with other feeders.

The feeder is compatible with various food types, including pellets, powders, and small strips, though it's not suitable for shrimp and flakes. The USB rechargeable feature is eco-friendly and cost-effective, and the built-in battery can last up to 1 to 2 months on a single charge. The LCD display and timer allow for easy programming of up to 3 feedings per day, with flexible timing options. Installation is user-friendly with two setup methods, either using an adjustable clamp base or a suction cup.

However, some users might find the setup process slightly challenging if they are not familiar with such devices. Additionally, while the device is mostly durable, it is made of plastic, which may not be as robust as other materials. The Petbank Automatic Fish Feeder is a reliable choice for those looking for a consistent and customizable feeding solution for their fish.

The DXOPHIEX WiFi Fish Feeder is an excellent choice for aquarium enthusiasts looking for a reliable automatic feeding solution. One of the standout features is its easy WiFi control, allowing users to feed their fish through a mobile app. This means you can set a flexible feeding schedule with up to six meals a day and adjust portion sizes from one to twelve, which is particularly great for busy pet owners or those who travel frequently.

The feeder offers dual power options, using either AA batteries or a USB connection, ensuring it continues to function even during power outages. This redundancy will ease your worries about your fish missing meals when you're away. The product also includes two container sizes (100ml and 200ml), allowing for customization based on your pets' needs.

However, there are some drawbacks to consider. The feeder is designed primarily for small fish and may not hold enough food for larger aquariums or multiple pets, especially if they have higher feeding demands. Additionally, while the app is generally user-friendly, tech-savvy individuals may find it a bit limiting compared to more advanced feeders. The unit's durability could also be a concern, as it is made of acrylonitrile butadiene styrene, which can be less robust than other materials.