Aqueon Vacation Fish Feeder, Fish Food, 3 Day - 4 Pack | Vacation fish food, slowly dissolves to release pellets; one block feeds 5-6 medium-sized fish for up to 3 days

It did what it was designed to do. Our fish loved it! They Ate for 7 days while we were on vacation! No worries. Just dropped it in the tank and left. It worked! We will purchase these from now on for every vacation. A very inexpensive fish sitter.

Worked well for both of my fish tanks when I went on vacation for a week.

I was gone for 6 days, and the food lasted. My fish were all healthy and looking well when I returned.

Maybe they will last seven days for regular goldfish, but my fish are greedy. They gobbled it up in two days, and I wasn't even on vacation. I have bought this product before, and will continue to buy it because my fish love it. But before going on vacation, I will make sure to drop 2 or 3 into the tank. Great price and I like it because my fish like it.

I had a one gallon wall aquarium with two goldfish in it. I placed one vacation feeder in it when I left on vacation. I came back 4 days later and the water was fouled, one of the fish was barely hanging on, and the other was dead. The block had dissolved about 1/2 way and there was food and debris everywhere. I do not recall any instructions on how to use in a smaller tank. My advice would be don't.

Worked great!

Kept the fish alive. No issues. The fish had no complaints.

The Aqueon Vacation Feeder is a convenient option for short trips, as it’s easy to use and provides food for your fish without needing a timer. It generally works well for small to moderately stocked tanks and can keep fish fed for up to a week. However, it may not dissolve evenly in all aquariums, sometimes leaving leftover debris or clouding the water, and it might not suit larger or more aggressive eaters. Overall, it’s a decent backup solution, but not perfect—best for short absences and lighter feeding needs.