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8 Best Automatic Fish Feeders For Your Fish Tank in 2024 – Reviews & Top Picks

Sarah Psaradelis

By Sarah Psaradelis

automatic fish feeder on top of aquarium

Perhaps you are going on vacation, and no one is available to feed your fish for you. This is where automatic fish feeders come in handy, and they do the job for you. Most automatic fish feeders are easy to set up and they are convenient when it comes to ensuring your fish are fed every day.

Automatic fish feeders are a great item for fish keepers to have around, as you never know when you might need one. An automatic fish feeder should be reliable, easy to install, and the right fit for your aquarium.

By keeping this in mind, we have reviewed the best automatic fish feeders you can buy today.

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A Quick Comparison of Our Favorites in 2024

Rating Image Product Details
Best Overall
Winner
Eheim Everyday Fish Food Dispenser Eheim Everyday Fish Food Dispenser
  • Easy to program
  • Allows for double feeding
  • Affordable
  • Best Value
    Second place
    Fish Mate F14 Aquarium Fish Feeder Fish Mate F14 Aquarium Fish Feeder
  • Affordable for the quality
  • Easy to attach
  • Consistent feeding
  • Premium Choice
    Third place
    Underwater Treasures Aqua One Digital Auto Feeder Underwater Treasures Aqua One Digital Auto Feeder
  • Accurate feeding
  • Feeds up to five times a day
  • Easy to program
  • Best for Betta Fish
    Zoo Med BettaMatic Automatic Feeder Zoo Med BettaMatic Automatic Feeder
  • Includes food sample and batteries
  • Daily feeding
  • Can fit on bowls or round aquaria
  • Petbank Automatic Fish Feeder Petbank Automatic Fish Feeder
  • Rechargeable
  • Manual and automatic feeding
  • A single charge lasts 3 to 6 months
  • The 8 Best Automatic Fish Feeders

    1. Eheim Everyday Fish Food Dispenser – Best Overall

    Dimensions: 5×2.5×2.5 inches
    Aquarium Type: Freshwater, saltwater
    Operation: Batteries

    The best overall automatic fish feeder is the Eheim everyday fish food dispenser. This is an automatic fish feeder that is battery-operated. The capacity of food that can be stored in this automatic feeder is 3.5 ounces, making it perfect for pelleted, flakes, and granular fish foods.

    As fish keepers, we want to ensure that our fish food is kept fresh, and this Eheim fish food dispenser has an aerated chamber to prevent the food from becoming foul quickly, even if it has been stored inside for several days.

    Furthermore, it has a digital display that allows you to easily program the feeder to the desired times you want it to dispense food. It is important to ensure that you follow the instructions to set up this feeder properly, otherwise, it can dispense the food inconsistently.

    Pros
    • Easy to program
    • Allows for double-feeding
    • Affordable

    Cons
    • Inconsistent feeding


    2. Fish Mate F14 Aquarium Fish Feeder – Best Value

    Dimensions: 5×4.6×1.5 inches
    Aquarium Type: Freshwater, saltwater
    Operation: Batteries

    The Fish Mate F14 aquarium fish feeder is the best value for money. This is an automatic aquarium fish feeder that can be attached to the hood or the edge of the aquarium. It has a smaller and more compact design that makes it suitable for different-sized aquariums. The compartment holds fish food in 14 separate trays, meaning it automatically dispenses the food 14 times before it needs to be filled again, making it perfect for long vacations.

    In comparison to other automatic fish feeders, the Fish Mate F14 is quite accurate and consistent with its feeding. It serves food to your fish without the risk of overfeeding as it only dispenses the amount of food in separate compartments.

    Pros
    • Affordable for the quality
    • Easy to attach
    • Consistent feeding

    Cons
    • Small capacity


    3. Underwater Treasures Aqua One Digital Auto Feeder – Premium Choice

    Underwater Treasures Aqua One Digital Auto Feeder

    Dimensions: 65×6.4×3 inches
    Aquarium Type: Freshwater, saltwater
    Operation: 2 AA batteries

    Underwater Treasures Aqua One digital auto feeder is our premium choice. This automatic fish feeder makes it easy to consistently feed your fish up to five times a day. The feeder can be programmed to feed three portions of food during each feeding, and it has a capacity of 2.11 ounces.

    This automatic fish feeder has a digital display that can easily be programmed to dispense a variety of foods like small pellets, flakes, granules, and crumbled fish foods. The digital timer determines when the food will be dispensed into the fish tank, and it can be programmed to the desired feeding time. It runs on two AA batteries and needs to be placed on the edge of the glass to dispense food into the aquarium. It does not fit properly on aquariums with hoods.

    Pros
    • Accurate feeding
    • Feeds up to five times a day
    • Easy to program

    Cons
    • Not compatible with hooded tanks
    • Batteries are not included


    4. Zoo Med BettaMatic Automatic Feeder – Best for Betta Fish

    Zoo Med BettaMatic Automatic Feeder

    Dimensions: 7×5.5×2 inches
    Aquarium Type: Freshwater
    Operation: Batteries

    If you are a betta fish owner, then the Zoo Med Bettamatic feeder might be a good choice for you. This automatic betta fish feeder can easily be mounted onto small betta fish aquariums and even betta fish bowls. It is programmed to dispense food every 24 hours, making it ideal to use while you are on vacation or unable to feed your betta for a few days.

    A sample of betta fish pellets is included, along with two AA batteries. It is compatible with pelleted betta fish food if it is small in size, as larger pellets will get stuck in this feeder. It dispenses around 2 to 4 pellets during feeding, which prevents overfeeding. One side of the food holder should be filled, and the other part needs to be clicked on top of it for this product to work properly.

    Pros
    • Includes food sample and batteries
    • Daily feeding
    • Can fit on bowls or round aquaria

    Cons
    • Not compatible with tanks with lids
    • Dispenses a small amount of food


    5. Petbank Automatic Fish Feeder

    Petbank Automatic Fish Feeder

    Dimensions: 5×4.72×3.46 inches
    Aquarium Type: Freshwater, saltwater
    Operation: Rechargeable

    The convenient and efficient Petbank automatic fish feeder is ideal for dispensing larger fish or turtle foods. It has a holding capacity of 7 ounces, allowing this product to hold a large amount of food in comparison to similar feeders. It can be used on both freshwater and marine aquariums up to 158 US gallons in size. This automatic feeder is ideal for dispensing an assortment of fish foods, including granules, pellets, and flakes.

    It can be programmed to dispense food four times a day, with one to three food portions depending on how often and how much food your fish needs during mealtime. Furthermore, this automatic feeder is equipped with a large-capacity battery that can be charged up to 800 times, making it a long-lasting feeder. This saves you from having to buy and replace old batteries. Instead, you just need to ensure that the product is routinely charged every 3 to 6 months depending on how long this product is used with the included USB cable.

    Pros
    • Rechargeable
    • Manual and automatic feeding
    • A single charge lasts 3 to 6 months

    Cons
    • Difficult to mount with clamp


    6. DXOPHIEX WiFi Fish Feeder

    DXOPHIEX WiFi Fish Feeder

    Dimensions: 5×3×3.9 inches
    Aquarium Type: Freshwater, saltwater
    Operation: Electricity or batteries

    The innovative DXOPHIEX WiFi automatic fish feeder is ideal if you want an easy way to feed your fish from the comfort of your mobile device. It runs on two AA batteries which should be purchased separately, or it can be plugged in using the USB cable and run off electricity. You can also use both the batteries and electricity to ensure that the product can dispense food during power outages too, and you do not have to worry about it losing power.

    A mobile app can be downloaded to control this product’s feeding schedule with the click of a button, and you can also manually set the time to ensure that the food is being dispensed at the right time each day. You can attach this automatic fish feeder to the aquarium via the clamp at the edge of the aquarium, but it is not compatible with hooded aquariums. The two holding capacities are 7 ounces of food, and the other container holds 3.5 ounces of food.

    Pros
    • Mobile app for easy feeding
    • Runs on two types of power supplies
    • Two feeding containers

    Cons
    • Not compatible with hooded aquariums


    7. FYD Electric Automatic Fish Feeder

    FYD Electric Automatic Fish Feeder

    Dimensions: 76×5.91×4.13 inches
    Aquarium Type: Freshwater, saltwater
    Operation: Batteries

    The FYD electric automatic fish feeder makes it easy to feed your fish either automatically by a setting, or manually if that is your preference. This feeder runs on two AA batteries which are included with the purchase, and it can run for 2–3 months on new batteries.

    It is compatible with flake, powdered, and pelleted fish foods, and the food can be programmed to feed every 12 hours or every day by a switch on the side of the product, making it easy to program.

    The holding capacity of this automatic fish feeder is 6.7 ounces, and it is ideal for daily use or only when you are away from your fish. You can attach this fish feeder using the clamp onto the edge of the tank, or a flat surface using the sticker.

    Pros
    • Easy to program
    • Batteries included
    • Compatible with a variety of fish foods

    Cons
    • Only two dispensing options


    8. Fish Nosh Automatic Fish Feeder

    Fish Nosh Automatic Fish Feeder

    Dimensions: 14×4.4×2.8 inches
    Aquarium Type: Freshwater, saltwater
    Operation: Batteries

    The battery-operated Fish Nosh automatic fish feeder is made from durable acrylic while being easy to program and set a scheduled feeding time for your fish. This feeder is suitable for small and large fish tanks, including some fish ponds. It can be programmed to feed your fish up to nine times a day with a rotation of three rounds per day.

    A manual, an extra feeding window, and two double-sided stickers are also included. However, the two AA batteries required to run this product are not included. This automatic fish feeder can hold up to 7 ounces of fish food, and it can be mounted on the tank’s edge, or stuck to a canopy using the included stickers. It is compatible with many different types of fish foods and the operation is practically noiseless.

    Pros
    • Quiet operation
    • Ideal for both small and large tanks
    • Both manual and automatic feeding

    Cons
    • Needs specific programming to work properly

    aquarium plant divider

    Buyer’s Guide: Finding the Best Automatic Fish Feeder

    Picking out your first fish feeder can be challenging if you don’t know what to expect. Not every automatic fish feeder is created equal, and the quality and function of each feeder vary depending on the brand. Automatic fish feeders work by dispensing food at a time that is scheduled, and it is typically used if you are going on vacation and will be unable to feed your fish. Or, it can be used to consistently feed your fish at the same time each day if you have to go to work.

    When it comes to choosing the right automatic fish feeder for you and your aquarium, these are the factors you need to consider:

    • The automatic feed should be compatible with your aquarium and easy to mount.
    • It should be able to hold enough food to last while you are away.
    • The model should be able to dispense the type and size of your fish food without becoming clogged.
    • If you wish to feed your fish quite often during the day, choose a model that has more feeding options per day.
    • If you have a hooded aquarium, choose a feeder that can be attached to the lid.
    • The power supply should last long enough to operate the model while you are away. Some feeders run on batteries, others on electricity, and some on both.

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    Conclusion

    After reviewing these automatic fish feeders, we have chosen three as our top picks. The first top pick for those of you who are looking for an inexpensive and simple feeder is the Fish Mate F14 feeder, as it is the best value for money.

    If you are looking for a feeder with two power supplies for extra reliability while you are away from your fish, then the DXOPHIEX WiFi fish feeder is worth considering.

    Lastly, if you are looking for a simple yet efficient automatic fish feeder, the Eheim everyday feeder is recommended.

    We hope our reviews have helped you find the best automatic fish feeder for your needs.


    Featured Image Credit: S-F, Shutterstock

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