If you have an upcoming trip, whether it’s for a few days or weeks, then you’ve likely been looking into options to make sure your fish are cared for while you’re away. In lieu of having someone check on your fish while you’re gone, an automatic fish feeder is a great option to make sure your fish are taken care of.
But making sure the automatic fish feeder you choose will work as expected is extremely important, especially if nobody will be able to check in on your aquarium. Here are reviews of the top 10 automatic fish food feeders for aquariums to help you make an informed decision so you can pick a product that will leave your fish safe and well-fed.
A Quick Comparison of Our Favorites
|Best Overall||Eheim Everyday Fish Feeder||
|Best Value||Penn-Plax Daily Double II Automatic Fish Feeder||
|Premium Choice||Current USA 3860 Aquachef Automatic Fish Feeder||
|Fish Mate F14 Aquarium Fish Feeder||
|Zacro Automatic Fish Feeder||
The 10 Best Automatic Fish Food Feeders for Aquariums – Reviews 2021
1. Eheim Everyday Fish Feeder – Best Overall
The best overall automatic fish food feeder for aquariums is the Eheim Everyday Fish Feeder. It’s customizable with three programmable feeding times with adjustable feeding amounts. This automatic feeder is designed with flakes in mind, but just about any type of dry fish food can be used in it.
The Eheim Everyday automatic feeder holds up to 100ml of food, enough to feed multiple fish for up to 6 weeks, even with heavy feeding multiple times per day. It features a digital display and a warning system that gives you plenty of heads-up before batteries die. It measures 5.5 inches by 2.5 inches by 2.5 inches and the sturdy plastic housing means it can be safely used for freshwater or saltwater. This feeder includes a mounting bracket to attach it to a tank without a lid. It is not made for use with lidded tanks but can be set on top of a lid, allowing the food to drop through an opening. However, this isn’t an ideal setup if there are other pets in the home that may knock the feeder over.
2. Penn-Plax Daily Double II Automatic Fish Feeder – Best Value
The best automatic fish food feeder for aquariums for the money is the Penn-Plax Daily Double II Automatic Fish Feeder. This product is not only cost-effective, but is also made by Penn-Plax, a trusted name in the aquatics world.
This battery-powered automatic feeder will feed every 12 hours and the drum holds enough food to feed for up to 4 weeks unattended. It can be used with most types of dry fish food but is designed with flakes and pellets in mind. This feeder measures 7.24 inches by 2.76 inches by 5.24 inches. It has an adjustable clamp to hold it in place on the edge of an aquarium but is weighted in a way that allows for it to be safely used free-standing.
3. Current USA 3860 Aquachef Automatic Fish Feeder – Premium Choice
The Current USA 3860 Aquachef Automatic Fish Feeder is the premium choice for automatic fish food feeders for aquariums but includes plenty of features that make the premium price tag worth it. It is made for use with most types of dry fish foods and the drum has a hopper bar that internally stirs the food with every rotation of the drum.
This automatic feeder has a digital display and can be set to feed up to four times per day. Each feeding has the option of a single or double portion feeding. It also has a manual feeding button to allow for quick extra feeds. It has an adjustable clamp that allows this feeder to be used with a variety of tank shapes and sizes. It also includes double-sided tape, so this can easily be attached to a tank lid instead of the rim. This feeder runs on AA batteries and alerts you on the display when the batteries are dying. This product measures 5.1 inches by 2.7 inches by 4.5 inches.
4. Fish Mate F14 Aquarium Fish Feeder
The Fish Mate F14 Aquarium Fish Feeder is a cost-effective, simple automatic feeder. This battery-powered product can feed up to 14 meals and the timer can be set for up to four feedings per day. It uses one AA battery and can use the same battery for up to a year with daily use.
This automatic feeder is made for use with all types of dry fish foods and different foods can be put into each meal slot, allowing for foods for different types of fish to be fed within the same day. The manufacturer recommends the use of pellets or tablets in high-humidity environments as opposed to flakes. It uses a simple timer dial for setting the feedings and has a battery indicator that lets you know when the battery is running low. It can be mounted on an aquarium hood or on the glass edge of a tank. This feeder also has the option to run airline tubing into it connected to an air pump, which is not included. This airflow helps keep the food from becoming stale and prevents clogs. The product measures 4.65 inches by 5.47 inches by 1.54 inches.
5. Zacro Automatic Fish Feeder
The Zacro Automatic Fish Feeder is an intelligent, rechargeable automatic fish feeder. It includes a lithium-ion battery and a USB charger. This feeder can be used for up to 6 months on a single charge and can be fully charged and discharged up to 800 times.
This automatic feeder has a 200ml drum capacity and can be set to feed 1-3 portions up to four times per day, making this a great choice for large tanks or large animals like turtles. There is also a manual feeding option. It can be used with just about any type of dry food, including pellets, powders, and flakes. It has a digital display, making it easy to setup. It has an adjustable mount that allows for it to be mounted on glass of multiple thicknesses. This feeder is not made for use with a tank that has a lid. This feeder measures 6.61 inches by 4.8 inches by 3.54 inches.
6. Barkmew Automatic Fish Feeder
The Barkmew Automatic Fish Feeder is an automatic feeder that can be customized to feed 1-3 portions up to three times per day. It also has a manual feeding option. The drum holds up to 200ml of dry food and is easy to refill from the top instead of having to remove the drum.
This automatic feeder can be used in large tank settings or to feed large aquatic animals like turtles and koi. It can be used with just about any type of dry food, including large food like sticks for koi. It can be installed vertically on the rim of a tank with an adjustable mount or horizontally with a double-sided sticker to attach it to a tank hood. The digital display makes for easy setup and customization. This product measures 5.9 inches by 2.76 inches by 4.7 inches.
7. NICREW Automatic Fish Feeder
The NICREW Automatic Fish Feeder features a unique ventilation system that fans fresh air through the system, decreasing moisture buildup and keeping food fresh. This feeder can be set to feed up to five times per day with 1-3 portions per feeding. It also has a manual feeding option.
This feeder is powered by two AA batteries and features an easy-to-use digital display. The adjustable clamp mount allows this feeder to be attached to the rim or edge of most tanks, but it is not made for use with lidded tanks. This feeder holds 60ml of food and is made to be used with most types of dry food, including crisps and pellets. This product measures approximately 6.4 inches by 4.6 inches by 3.4 inches.
8. Petzilla Automatic Fish Feeder
The Petzilla Automatic Fish Feeder is a simple automatic feeder option. It can only be set to feed once or twice per day and while the feeding amount is adjustable, it is a notch system that may not feed accurate amounts.
This product measures 3.9 inches by 1.65 inches by 4.3 inches and does not have a digital display. It is set with a 12- or 24-hour switch and the notches in the drum are used to set the amount per feeding. It’s best for use with flakes or granules. This feeder includes an adjustable mount that allows it to be mounted to the rim of a tank. It cannot be used on a tank with a lid.
9. EHEIM TWIN Automatic Feeder
The EHEIM TWIN Automatic Feeder is a dual chamber automatic feeder. Each chamber can be set individually to feed up to 3 feedings per day. They can be set at the same time or different times. There is also a random feeding option.
Each chamber of this feeder holds 80ml of food and can feed pellets, flakes, sticks, or granules. The chambers are aerated to keep food fresh, but there is not an active ventilation system. This product has a digital display and is easy to set up. It requires four AA batteries and should be checked regularly to ensure all the batteries are still in working order. This feeder measures 6.34 inches by 2.91 inches by 4.65 inches.
10. SunGrow Pleco Fish Wafer Feeder
The SunGrow Pleco Fish Wafer Feeder is a cost-effective, simple feeder that is made specifically for wafer-type foods. It can be set to feed one portion up to four times per day.
Since this product is made specifically to feed wafer foods, it may not provide accurate servings for smaller foods like flakes and pellets. The drum holds up to 100ml of food and is aerated with a fan ventilation system to keep food fresh and dry. This ventilation system may cause the two AA batteries to die quickly, so they should be checked routinely. If the ventilation system is not working correctly, this feeder will accumulate moisture and the food will become clogged and rotten. This feeder is easy to set up and has a digital display. This product measures approximately 7.87 inches by 3 inches by 2.7 inches. It is intended for monitored daily feedings and is not made for long-term use, like for a vacation.
Out of these product reviews, the Eheim Everyday Fish Feeder took the best overall spot because of its high functionality and ease of use, but for a more premium product the Current USA 3860 Aquachef Automatic Fish feeder is the best pick for the large number of functions and intuitive design. The Penn-Plax Daily Double II Automatic Fish Feeder is the best value product, with its low cost and ease of use.
Picking an automatic fish feeder for your aquarium can be a high-pressure task. You want to have peace of mind in the product you choose, so use these reviews to help you pick the best product for your aquarium. Once you’ve picked an automatic feeder, try it out for at least a few days before you plan to be away, so you know it’s fully functional and set to your fish’s liking.