Search  for anything...

Automatic Fish Feeder for Aquarium - Moisture-Proof and Precision Feeding Betta Vacation Feeder, USB Rechargeable Auto Fish Food Dispenser with Timer,LCD Display

  • Based on 2,671 reviews
Condition: New
Checking for the best price...
$35.99 Why this price?
Save $133.01 was $169.00

Buy Now, Pay Later


As low as $8 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Jul 21
Order within 17 hours and 4 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Color: Black


Features

  • 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: Its 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

Material: Plastic


Target Species: FISH


Brand: Petbank


Recommended Uses For Product: Dry Food


Special Feature: AUTO FISH FEEDER


Product Dimensions ‏ : ‎ 5.47 x 5 x 3.35 inches; 14.11 ounces


Item model number ‏ : ‎ CY-109


Batteries ‏ : ‎ 1 Lithium Ion batteries required. (included)


Date First Available ‏ : ‎ December 30, 2022


Manufacturer ‏ : ‎ Petbank


Best Sellers Rank: #4,041 in Pet Supplies (See Top 100 in Pet Supplies) #3 in Automatic Fish Feeders


#3 in Automatic Fish Feeders:


Customer Reviews: 4.3 4.3 out of 5 stars (3,058)


Target Species: FISH


Brand Name: Petbank


Recommended Uses For Product: Dry Food


Included Components: AUTO FISH FEEDER


Batteries are Included: Yes


Are Batteries Required: No


Dog Breed Size: Small


Manufacturer Part Number: AEPEFF0301DE


Model Number: CY-109


Manufacturer: Petbank


Breed Recommendation: all


Item Type Name: AUTO FISH FEEDER


Warranty Description: 1


Unit Count: 1 Count


Age Range Description: All Life Stages


Additional Features: AUTO FISH FEEDER


Operation Mode: Automatic


Capacity: 200 Milliliters


Item Dimensions L x W x H: 6.5"L x 4.7"W x 3.5"H


Item Weight: 0.4 Kilograms


Material Type: Plastic


Product Care Instructions: Hand Wash Only


Color: Black


Style: AUTO FISH FEEDER


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • BEST ON THE MARKET, SAVE YOUR FISH LIFE <3
I bought this product before a long travel trip, and IT IS WORTH ANY PENNY, and more important, it could save your fishes from toxic with un-expected incidents from some other dissolved pills on the market. And it still works perfectly after 6 months. It has 15 mini-tray for 15 meals, which could equal to 1 week trip of 2 meals/ day, or even 2 weeks trip of 1 meal/ day. I could say this is the best product on the market for your fish, MAKE SURE TO HAVE THE BATTERY re-charged around 1 month or half of battery to make sure it functions well, the battery too low (below half) could make the motor could not rotate the feeding tray --> food could not be dropped down. ... show more
Reviewed in the United States on May 18, 2026 by Dzung Nguyen

  • Two year update
This was my third goldfish feeder and remains my preferred device. I really like it and would purchase again. -Its design allows precise control of the food quantity, since I put the desired volume in each bin. Though the programming allows for up to 3 feedings per day this decreases the number of days it'll feed--there are 16 bins but it seems possible to only use 15 for feeding. 15 days if it's once daily. -Programming is straightforward. Long-press the setup button, the short-press to toggle through time and feeding settings. Each has its own spot on the display, so it's easy to understand and navigate. If you use it for one tank setup and the settings are going to be the same with each vacation, you might only need to set-up once (I choose to ignore the daylight-savings time change since feeding at 9:30a or 10:30a doesn't matter to my Goldie.) -Long-lasting and rechargeable battery--I take 4-5 vacations per year and only need to recharge once per year. The battery holds the charge a long time. Remember to turn it off when not in use. -Easy to mount on the tank edge. Mine has no plastic trim on the top, just the edge of glass, but the attachment hardware seems very adjustable. Possible issue: -the "bin" style of feeding likely works best with pellet food. I have not tried with flake food, but it seems possible some flakes might not move with each bin movement, since the "floor" remains stationary with each rotation. ... show more
Reviewed in the United States on April 6, 2026 by d in nyc

  • Perfect, works exactly how I want it to work
I have 1 Betta, had him for years But when we go away we take him to a family member to "betta" sit while we're gone. I always feel bad asking someone to take care of "Betty Betta", so I went to Amazon to see if I could find a small automatic feeder good for 1 fish. The 2 previous to this one was dropping way too much food for 1 fish, so they went into the Goodwill bag. This feeder is perfect, it has small sections, 12 I believe, that you can put as much or as little food in and that is all it will drop for that day. Works for me! ... show more
Reviewed in the United States on May 7, 2026 by C. Dorsey

  • This is so much better than those vacation feed tablets!
Once I figured out how to properly use these (the directions were a bit vague), they worked great! I was able to confidently leave my fish tank for almost a week, knowing my fish would be fed the right amount and not overfed. The timer and portion control are reliable, and the moisture-proof design kept the food fresh. A great solution for vacation feeding! One more important thing I want to add - because my tanks both have lids.I specifically chose this one because I was able to position it over the feeding hole and that was so helpful. A lot of the other types required you to leave your lid off. I’ve got some jumpers so that wasn’t an option. Four stars only because the directions were vague and had I not practiced using this on a napkin a week before I went it would’ve severely overfed my fish. ... show more
Reviewed in the United States on May 17, 2025 by Oliveandwillow

  • Perfect feeder
I kind of couldn't believe the build quality on this thing. Not all plastics are created equal and this thing is manufactured like a high-end piece of medical equipment or something. It fits together incredibly well, there are no injection molding lines, everything feels ridiculously ridiculously premium and overbuilt and I kind of can't understand why. Worked very good for feeding my fish on trips so can't ask for anything more. Just had to leave a review because of how strangely well manufactured it was. ... show more
Reviewed in the United States on May 25, 2026 by Sid

  • High quality feeder works like a charm.
Since Covid we travel three or four times a year for 8-10 days each. I bought this auto feeder two years ago to take care of the fish in my 75 gallon tank and it works great. Quality construction for the price. Charge would last all year, but I charge it up every time. I suppose in the future, if the charge wouldn’t hold, I could just leave it plugged in. Set up is easy… set time on its clock, choose frequency and timing of feeding, load up the food portions, and set it in place. Has optional suction cups to hold it in place on glass top. ... show more
Reviewed in the United States on December 12, 2025 by WCQ

  • I had no idea I needed this.
Update September 18, 2025. It has been laying on the couch for months unused. Today,I plugged it in to charge and it working perfectly. I guess a piece of food was stuck and caused the previous issue. Upade August 25, 2024. I have been on several weel-long trips and this feeder has worked great. Until it didn't. I was gone for a week and it seems the feeder only worked once although it is set to feed 2x/day, every day. 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. I would highly recommend that you test it/watch it feed before you leave for an extended time. The plastic separator can be removed for cleaning so you can make sure food has not gotten wedged. Other than this, assuming it functions properly going forward, I still love this feeder. My turtle loves to eat. I am going to be away and needed to figure out a way to keep her fed. I thought the food slots in this feeder were very small but due to the positive reviews, I decided to risk it. This device is great. Food slots are the perfect size and I love the options to select how often and how much to feed. You will need to simultaneously hold the up/ down arrows to select the days to feed. The system is shipped in the default mode, feeding every day. ... show more
Reviewed in the United States on June 10, 2024 by LizardLvr

  • Didn't work for tiny pellets, but it would be great for larger food.
I honestly don't know what to say about this device. I set everything up according to the manual so that it would feed my nano tank every other day at 5 pm. I configured the smart power strip to cut the filter at 4:58 every day for 10 minutes. The power strip did it's thing just fine, but I came back from my 5 day trip to see all of the food compartments still full. I'm glad that it wasn't a longer trip. I pressed manual mode just for the sake of it, and heart the quiet noise of it rotating. I then noticed that the micropellets that I'd placed into the feeding compartment were sticking to the plastic separator. I'm guessing that it was just the nature of the humid air coming from the tank opening. I don't really know that any feeder would have been able to do significantly better unless it implemented some form of auger to make sure that the tiny pellets didn't stick on. Oh well. I guess I need bigger fish that eat bigger food if I want an automated feeder to work. I will say that the multiple mounting options were pretty cool and the compartments were easy to clean out prior to me returning it. It would definitely be a great feeder for medium or large pellets, but I think the humidity issue could have a clumping affect if using flake food. It's a pretty good value with the number of compartments and the timing intervals you can setup, but it just didn't work out for my use case. ... show more
Reviewed in the United States on May 6, 2026 by IT Trainer Greg

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...