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Automatic Fish Feeder for Aquarium - Moisture-Proof and Precision Feeding Betta Vacation Feeder, USB Rechargeable Auto Fish Food Dispenser with Timer,LCD Display
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Purchase options and add-ons
Target Species | Fish |
Brand | Petbank |
Special Feature | moisture proof |
Breed Recommendation | all |
Color | Green and Black |
About this item
- Accurate Food Amount :Compared with ordinary fish feeders with only one compartment, Petbank updated automatic fish feeder contains 16 grids in total, which is able to provide 15 individual meals, convenient to store a variety of food. Each grid holds up to 2g, ensuring high food accuracy. Note: Please don't store fish food at the outlet compartment
- 2 Setup Methods :Petbank aquarium feeder provides two different installation ways to fit different types of aquariums. You can either mount it to the tank by adjustable clamp base, or stick it on the tank cover with suction cup. Both methods are easy to operate, so you can choose any way to meet your needs
- Moisture-resistant Design: Unlike other auto fish feeder with one opening that is always on, making food inside wet or jammed easily, Petbank auto food dispenser is fully sealed against moisture, whose opening will close automatically after each feeding. This thoughtful design effectively keeps fish food dry. Petbank accommodates most types of food, such as particle feed, pellets, powders and small strips. Note: It’s not for shrimps and flakes
- Customized Feeding Time :With the help of intelligent LCD display and timer function, Our automatic fish feeder can be programmed up to 3 feedings per day, with maximum 3 grids per feeding. You can also set it to feed at any time of the day and have it deliver every single or two or three or four day. If you want to experience the fun of feeding, you can also choose manual feeding
- USB Rechargeable: Petbank rechargeable timer feeder features 700mAh built-in battery, which can be fully charged in 3 hours and then last up to 1 to 2 month. (type-C charging cable included). No need to buy batteries repeatedly, which is energy and cost saving
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Product Description

With 16 compartments, you can store up to 15 individual meals, each with a high-precision dispensing of up to 2g of food per compartment, wich helping prevent overfeeding or underfeeding.
You can dispense up to 3 meals per day with a maximum of 3 compartments per meal.

Worry Save Automatic Fish Feeder
Precise Quantity Control Like a Baby-sitter
This fish automatic feeder can do a very precise feed. Even if it's just a small betta fish, our feeder will take good care of it. Independent Storage Bin Design, each fish food placed separately, each meal can be matched with different fish food, to ensure the nutrition of fish.
Intelligent Automatic Feeding
Large LCD screen can easily see the parameter settings. Our new fish feeder automatic dispenser can be set 0-3 times a day, each time can feed 0-3 meals, can also be set to feed every other day. Set up 15 meals at one time, so that you can rest assured to go on vacation.
Note: Original charging cable is recommended. Do not use a charger over 300mA 5V.

Charge Before Use
Note:Please charge at least 10h before first use until the charge light turns green, available for 1-2 months on a full charge.

Add Fish Food
15 meals can be added at a time. (No fish food in feeding mouth)

Set Parameters
Support customize feeding time and intervals, tailor your feeding plan according to your fish population and size

Attach To Fish Tank
Suitable for all square fish tanks, whether open tank or with lid


Product details
- Product Dimensions : 5.6 x 5.2 x 3.4 inches; 14.39 ounces
- Item model number : 16340
- Batteries : 1 Lithium Ion batteries required. (included)
- Date First Available : February 9, 2025
- Manufacturer : Petbank
- ASIN : B0DRXSGWL7
- Country of Origin : China
- Best Sellers Rank: #6,796 in Pet Supplies (See Top 100 in Pet Supplies)
- #7 in Automatic Fish Feeders
- Customer Reviews:
Videos
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Petbank Automatic Fish Feeder CY109BuczaipingMX
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How to make the program work?BuczaipingMX
Product information
Item Weight | 14.4 ounces |
---|---|
Manufacturer | Petbank |
ASIN | B0DRXSGWL7 |
Country of Origin | China |
Item model number | 16340 |
Batteries | 1 Lithium Ion batteries required. (included) |
Customer Reviews |
4.3 out of 5 stars |
Date First Available | February 9, 2025 |
Item Package Dimensions L x W x H | 5.51 x 5.12 x 3.43 inches |
Item Dimensions LxWxH | 5.6 x 5.2 x 3.4 inches |
Brand Name | Petbank |
Target Audience Keyword | Fish |
Directions | 1 |
Warranty Description | 1 |
Model Name | 16340 |
Color | Green and Black |
Manufacturer | Petbank |
Style | moisture proof |
Breed Recommendation | all |
Included Components | Clip |
Specific Uses for Product | fish feeder |
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Petbank Automatic Fish Feeder for Aquarium - Moisture-Proof and Precision Feeding Betta Vacation Feeder, USB Rechargeable Auto Fish Food Dispenser with Timer,LCD Display
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This Item ![]() Petbank Automatic Fish Feeder for Aquarium - Moisture-Proof and Precision Feeding Betta Vacation Feeder, USB Rechargeable Auto Fish Food Dispenser with Timer,LCD Display | Recommendations | |||||
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Price | -10% $26.09$26.09 Typical: $28.99 | $16.99$16.99 | $20.99$20.99 | -23% $23.97$23.97 List: $31.00 | -20% $27.90$27.90 List: $34.97 | $29.95$29.95 |
Delivery | Get it as soon as Tuesday, Apr 15 | Get it as soon as Tuesday, Apr 15 | Get it as soon as Tuesday, Apr 15 | Get it as soon as Tuesday, Apr 15 | Get it as soon as Tuesday, Apr 15 | Get it as soon as Tuesday, Apr 15 |
Customer Ratings | ||||||
Sold By | BuczaipingMX | bobinsmk | TOPBRY | Luck & Love | CYLIFE24 | ESANHAO Direct Store |
target species | Fish | Fish | Fish | Fish | Tropical Water Fish | Fish |
size | — | 200ML | — | A- Scheduled Time Display | Large | — |
material | — | Acrylonitrile Butadiene Styrene | Plastic | Acrylonitrile Butadiene Styrene | Acrylonitrile Butadiene Styrene, Plastic | Plastic |
style | moisture proof | Automatic fish feeder | Automatic,Digital | Modern | Easy to operate | Digital |
operation mode | — | Automatic | Automatic | Automatic | Automatic | Automatic |
weight | — | 0.28 kilograms | 0.6 pounds | 7.7 ounces | 0.44 pounds | — |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the automatic feeder works well for various fish species, including cory catfish, and appreciate its 3 programmable feeding times per day. The device is easy to program and provides specific portion sizes, with one customer noting it fits seamlessly into various aquarium setups. Battery life and reliability receive mixed reviews - while some report long battery life before recharging, others mention it stops charging after 4 months of use, and while some find it dependable, others report units breaking with the first use. The food compartments receive mixed feedback, with some praising their size while others note they don't hold meaningful amounts of food.
AI-generated from the text of customer reviews
Customers report that the fish feeder works well, particularly with cory catfish, and functions reliably day after day.
"...One caveat is that though it works really really well, you might need to train/condition your fish that the food will come from the feeding hole if..." Read more
"...a few weeks but the individual compartments and the way it's discharged work great. The food dose is exact and always made it out of the feeder...." Read more
"I love this thing! It works so well. My goldfish are voracious eaters, often gobbling my poor pleco's algae wafer...." Read more
"...about how this would work with my small tank aquarium, but wow, it works wonderfully! I'm not looking anywhere else now; I use this device full-time...." Read more
Customers find the fish feeder easy to set up and program, with a quick configuration feature and customizable feeding options.
"...This autofeeder is exactly what I was looking for in terms of ease of setup, reliability, and amount of food dispensed...." Read more
"...button it will enable 8 am, 8 pm default settings, nice feature to quickly configure the feeder...." Read more
"...The food dose is exact and always made it out of the feeder. Much easier to program than all my past feeders...." Read more
"...Opening the book, it was fairly simple to set up. The buttons were a tad confusing but using some common sense I managed to figure it out nicely...." Read more
Customers appreciate the automatic feeder's ability to set up to three feeding periods per day.
"...I like that you can determine how much food per feeding will be dispensed, and you can set a timer so that it feeds three different times throughout..." Read more
"...You can set up up to 3 feeding period...." Read more
"...The food dose is exact and always made it out of the feeder. Much easier to program than all my past feeders...." Read more
"...This auto feeder is nearly perfect...." Read more
Customers are satisfied with the feeder's performance, as it keeps fish fed daily and prevents overfeeding.
"...I like the versatile options! It is wireless and charges pretty quickly, and the charge lasts a long time...." Read more
"...My betta fish is happily healthy and always right on time for his meals! 😊..." Read more
"...Turtle is fat and healthy so she survived. I charged and filled it before I left so maybe a piece of food was wedged where it should not have been...." Read more
"This fish feeder is great. I bought it for when I travel, but now I use it as an everyday feeder. I only need to charge it once a month or so...." Read more
Customers appreciate the feeder's size, as it allows for very specific portions and works well with various food sizes, with one customer noting it fits seamlessly into aquarium setups.
"...a few smaller fish, some snails, and plants and it can easily fit my usual feeding amount in each spot with plenty of room...." Read more
"...The precision feeding mechanism allows you to program portion sizes, making it ideal for bettas, goldfish, or other species with specific dietary..." Read more
"...It fits nice on the center bar of my tank and holds enough food for about 10 days...." Read more
"...Not sure how it would work with flakes, but have had success dispensing small to medium pellets, dried shrimp, and dried bloodworms...." Read more
Customers have mixed experiences with the feeder's battery life, with some reporting long operation before recharging and good performance, while others mention the device stops working after 4 months of use or never charging at all.
"...I like the versatile options! It is wireless and charges pretty quickly, and the charge lasts a long time...." Read more
"...It finally needed to be charged today to charge and the charging port doesnt work. Company offered a full refund." Read more
"...But the device also has USB-C port, so you can conveniently connect it to a power source or power bank... which allows you to recharge the thing..." Read more
"...5+ stars. Rechargeable and after one week the battery is still full." Read more
Customers have mixed experiences with the fish feeder's reliability, with some finding it dependable and noting its quality build, while others report units dying after one usage or breaking with the first use.
"...is exactly what I was looking for in terms of ease of setup, reliability, and amount of food dispensed...." Read more
"(EDIT 10/26/2024) The unit finally died, only noticed when I noticed the fish seemed more excited about me coming over to the tank...." Read more
"...It’s really easy to program and has been very reliable. The battery lasts a long time and doesn’t take long to charge...." Read more
"...out, and as my next vacation approached almost a year later, the unit was dead...." Read more
Customers have mixed opinions about the feeder's compartments, with some appreciating the 15 slots and their appropriate size, while others note that it doesn't hold a meaningful amount of food.
"...IT WORKS. Only had it for a few weeks but the individual compartments and the way it's discharged work great...." Read more
"...This device is great. Food slots are the perfect size and I love the options to select how often and how much to feed...." Read more
"...thing without removing it from aquarium, but you're still limited to 14 feeding bins, so you can be out maximum for 2 weeks anyway, but I think it's..." Read more
"...I only need to charge it once a month or so. There is plenty of room to put difference foods and snacks in each slot." Read more
Reviews with images

Great for folks that travel a lot!
Top reviews from the United States
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- Reviewed in the United States on April 19, 2024Color: BlackVerified PurchaseTried several auto fish feeders, and the others (esp the ones that look like the shape of a gun dispenser) will dispense way too much food, which is a nightmare if you're using this for a trip and don't have anyone else to care and feed for your beloved pet fish. I like that you can determine how much food per feeding will be dispensed, and you can set a timer so that it feeds three different times throughout the day (or you can opt for just once).
The other autofeders that I tried requires you to attach the feeder to one of the aquarium walls, which didn't work for my setup because I have fish that jump, and so, I prefer a lid over my aquarium. This feeder is excellent if you use a lid and it has a feeding hole. To do this, I placed it right above the feeding hole, and it dispenses pretty well at the time(s) you set. If you prefer to afix the feeder to your aquarium wall, it comes with a screw and stand so that you can do that too. I like the versatile options! It is wireless and charges pretty quickly, and the charge lasts a long time. The last time I charged it was almost 2 weeks ago, and I haven't had the need to charge it yet.
One caveat is that though it works really really well, you might need to train/condition your fish that the food will come from the feeding hole if you don't use the hole on a regular basis or an autofeeder. After a week or so of training my fish, he knew to come up in the morning for his food. Otherwise, the food would've just floated away, dirtying the water.
This autofeeder is exactly what I was looking for in terms of ease of setup, reliability, and amount of food dispensed. This will save me time and money from asking friends or others to stop by and care/feed my fish. When traveling and no one is checking on my fish, I set up a Blink camera to ensure all is well with my pet. The Blink camera and this fish feeder are a game changer for anyone looking for an auto feeder!
- Reviewed in the United States on August 12, 2024Color: BlackVerified PurchaseNicely implemented device. It has simple construction, but good design. Better than feeders that rotate a round container with food during the day and wait till a piece falls out of it. This one has separate bins for each day and you can "control" how much food this thing will drop in the morning and in the evening.
You can set up up to 3 feeding period. If you hold "up" button it will enable 8 am, 8 pm default settings, nice feature to quickly configure the feeder. The feeder has 14 bins, so it allows you to leave for a week if you set up 2 feeds per day. I tested for few days and the battery indicator was still 4 out 4, the instruction says it is up to 30 days (but I believe it depends on number of feeds per day you have), it looks like it for sure can stay for a week without additional charging.
But the device also has USB-C port, so you can conveniently connect it to a power source or power bank... which allows you to recharge the thing without removing it from aquarium, but you're still limited to 14 feeding bins, so you can be out maximum for 2 weeks anyway, but I think it's more than enough for a typical vacation.
- Reviewed in the United States on July 24, 2023Color: BlackVerified PurchaseUsed for a two-week absence on a Fluval Flex 9 gal tank with several fish and two frogs. Fish and frogs were alive and water was not cloudy, which is much harder to balance with smaller tanks. No flake food should be used as it will clog, but used small fish and frog pellets. Used Blu Tack putty to secure to top since the suction cups were not great on that surface. Food wheel rotates and drops food through trap door. Battery still at 100%. Programable, but would like to have option to select days. Right now you can program for three different times per day as well as adding a certain (3?) number of feeding cycles or drops per each feeding time. Have tried a couple flake feeders in the past that use a rotating barrel and scoop to drop food and can never get amount right for small tank. With this UFO looking model you just need to set up each feeding and let it go. You only get 16 compartments so you need to determine if that will work for you. You can mix food types and deliver in one batch and get once per day for 16, but more complicated feeding will start eating into your compartment numbers.
- Reviewed in the United States on March 7, 2025Color: BlackVerified PurchaseI love this thing! It works so well. My goldfish are voracious eaters, often gobbling my poor pleco's algae wafer. I've tried all sorts of things including randomly sneakily dropping a wafer at all hours at night, but the goldfish can sense my footsteps and soon the algae is gone before the little guy can eat it.
This auto feeder is nearly perfect. Except for an occasional wafer getting stuck, my little pleco has not starved to death and is healthy and happy.
I plan on getting another auto feeder for vacation feeding soon.
- Reviewed in the United States on March 8, 2025Color: BlackVerified PurchaseI was a bit skeptical at first about how this would work with my small tank aquarium, but wow, it works wonderfully! I'm not looking anywhere else now; I use this device full-time. My betta fish is happily healthy and always right on time for his meals! 😊
- Reviewed in the United States on November 25, 2024Color: BlackVerified PurchaseI've bought many automatic feeders over the years. They all were not great. The spinning hopper types never feed the same amount and any humidity renders them useless when the food gets damp. Found this one on Amazon and gave it a try. IT WORKS. Only had it for a few weeks but the individual compartments and the way it's discharged work great. The food dose is exact and always made it out of the feeder. Much easier to program than all my past feeders. It can sit flat on top of the lid like mine or screw into the side. 5+ stars. Rechargeable and after one week the battery is still full.
Top reviews from other countries
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gudulezzzReviewed in France on January 15, 2025
5.0 out of 5 stars Partir en vacances tranquille... mais pas trop longtemps.
Color: BlackVerified PurchaseTesté depuis 4 jours, ce distributeur fonctionne parfaitement. Il y a quinze compartiments, donc 15 repas. Donc si on donne 2 repas par jour, l'autonomie est de 7 jours. La programmation est très simple. On peut programmer 3 repas par jour et pour chaque repas on peut aller jusqu'à trois doses. Je vais certainement en commander un deuxième pour pouvoir donner un deuxième repas et partir tranquille pendant 15 jours.
gudulezzzPartir en vacances tranquille... mais pas trop longtemps.
Reviewed in France on January 15, 2025
Images in this review
- Tayla GBReviewed in the United Kingdom on July 17, 2023
5.0 out of 5 stars Perfect for feeding whilst on a 2 week holiday!
Color: BlackVerified PurchaseI recently went on holiday for a fortnight, and used this feeder to feed my two fancy goldfish whilst I was gone. I had no one to look after the fish whilst I was away and was very anxious that this would work. I tested it a few weeks before I left and it worked a treat. The battery life is excellent. I noticed that the battery bar went down one bar in around 3 weeks which impressive. You can set it to feed 1-3 times per day at whatever times you want. It is simple to operate. The food also stays dry. I used an array of pellets and nothing got wet or stuck. The feeder is clamped on to the side of the tank but be sure not to clamp too hard as it may leave a an impression as it did with mine, but other than that I would say this is money well spent and I will be able to go away worry free in future.
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GunzelmannReviewed in Germany on March 14, 2025
5.0 out of 5 stars Sehr gutes Gerät
Color: BlackVerified PurchaseSuper einfach, ist zu 100% selbst erkärend
Es hat 15 Fächer, und ich habe es ausprobiert Wels Futter also Tabletten mit Flocken Futter für Fische. Tabletten zu erst rein und Flocken Futter oben drauf alles in einen Fach klappt super, Die Fächer sind groß genug
- Melissa's Honest ReviewsReviewed in Canada on June 20, 2024
5.0 out of 5 stars Perfect for Vacation Feeding with Long-Lasting Battery!
Color: BlackVerified PurchaseThe media could not be loaded.
One of the standout features of this feeder is its long-lasting battery. After a full charge, the battery lasts for a couple of months, which is fantastic. You don’t have to worry about recharging it frequently, making it ideal for extended trips.
Setting it up is quite easy, thanks to the USB charger cable included. The feeder has slips you can stick on the edge of the tank, ensuring it stays securely in place. No more worries about your fish going hungry while you're away!
A few additional pros:
Customization: The ability to set four different feeding times a day is a huge plus. It allows for flexibility and ensures your fish are well-fed throughout the day.
Controlled Portions: You can easily control the amount of food dispensed, which is great for preventing overfeeding.
Durability: The build quality seems sturdy and reliable, promising long-term use.
However, here is a minor con:
Edge Fit: While the slips are a great addition, they might not fit perfectly on all tank types, so make sure to check compatibility.
Overall, the Petbank Automatic Fish Feeder is a fantastic investment for any fish owner. It’s perfect for vacations and ensures that your aquatic friends are well-fed even when you’re not around. Highly recommend for peace of mind and happy fish!
Edit: added a video of the rotation in action. I'm going on vacation and don't want my salt water fishes to go hungry. If this review helped please give it a like :)
Melissa's Honest ReviewsPerfect for Vacation Feeding with Long-Lasting Battery!
Reviewed in Canada on June 20, 2024
One of the standout features of this feeder is its long-lasting battery. After a full charge, the battery lasts for a couple of months, which is fantastic. You don’t have to worry about recharging it frequently, making it ideal for extended trips.
Setting it up is quite easy, thanks to the USB charger cable included. The feeder has slips you can stick on the edge of the tank, ensuring it stays securely in place. No more worries about your fish going hungry while you're away!
A few additional pros:
Customization: The ability to set four different feeding times a day is a huge plus. It allows for flexibility and ensures your fish are well-fed throughout the day.
Controlled Portions: You can easily control the amount of food dispensed, which is great for preventing overfeeding.
Durability: The build quality seems sturdy and reliable, promising long-term use.
However, here is a minor con:
Edge Fit: While the slips are a great addition, they might not fit perfectly on all tank types, so make sure to check compatibility.
Overall, the Petbank Automatic Fish Feeder is a fantastic investment for any fish owner. It’s perfect for vacations and ensures that your aquatic friends are well-fed even when you’re not around. Highly recommend for peace of mind and happy fish!
Edit: added a video of the rotation in action. I'm going on vacation and don't want my salt water fishes to go hungry. If this review helped please give it a like :)
Images in this review
- Asim HafeezReviewed in Saudi Arabia on July 4, 2024
5.0 out of 5 stars Excellent Product
Color: BlackVerified PurchaseSO far its working great and very easy to configure