ZOMISIA Gravity Cat Feeder Review: Reliable No-Fuss Feeding
ZOMISIA Automatic Cat Feeder and Water Dispenser Set, 2 in 1 Gravity Cat Food Dispenser with 180 Degree Rotatable, Pet Self Feeding Large Capacity for Small Dogs Puppy Kitten, Black, 0.8 Gallon x 2
ZOMISIA
- Pet Food and Water Dispenser Set: Automatic food feeder*1, water dispenser*1. Food feeder and waterer set suitable for small and medium dogs or cats. The cat feeder supply water and food automatically by gravity. No electricity is required. When placing the filtering plate of the water feeder, pay attention to the outlet hole facing inward, if the filtering plate floats up, you can use the water feeder without filtering plate.
- Large Capacity: Large capacity of 0.8 gallons, can last about 7 days for small pets and 3 days for big pets, perfect for busy pet owners. You can rest assured to go to work, party, or vacation, and don't worry that pets will be hungry.
- Adjustable Multi-Angle Combinations: Designed with versatility in mind, the cat self feeder can be broken down into two separate parts and placed separately, or combined into one piece to achieve multiple angle changes with the 180-degree rotating assembly to meet your pet's unique feeding preferences and space.
- Material safety: This automatic cat feeder is made of natural non-toxic and environment-friendly materials, which will not have any impact on the health of pets. You can use it with confidence without worrying about its impact on your pet's health.
Quick Verdict
Pros
- No electricity needed — works during power outages and saves on batteries
- 0.8 gallon capacity per unit lasts 3-7 days depending on pet size
- 180-degree rotatable design allows flexible wall or corner placement
- BPA-free, food-safe plastic gives peace of mind for pet health
- Modular design splits into separate food and water stations
- Simple gravity mechanism means no moving parts to break
Cons
- Hand-wash only — not suitable for dishwashers
- Smaller dogs or enthusiastic eaters may run through the 0.8 gallon faster than stated
- The water dispenser filtering plate can float if not seated correctly
- No portion control — relies on natural gravity flow
Quick Verdict
The ZOMISIA gravity cat feeder earns its spot on the kitchen floor. For cat owners who want a no-frills, no-electricity solution to keeping their pet fed and hydrated, it delivers exactly what it promises. The 0.8 gallon capacity handles a long workday, the 180-degree rotation solves awkward corner placement, and the gravity mechanism has yet to stall on me. It's not perfect — the hand-wash requirement and sizing caveats are real — but for what it is, it works. Score: 8.3/10.
What Is the ZOMISIA Gravity Cat Feeder?
The ZOMISIA Automatic Cat Feeder and Water Dispenser Set is a two-in-one gravity-fed system. You fill the top reservoir, your cat eats or drinks, and fresh portions flow down automatically. No batteries, no app, no buttons — just physics. It ships as one combined unit with a 180-degree rotatable connector, or you can split it into two independent stations. The 0.8 gallon capacity per side means roughly a week of food for a single small cat, or three days for a hungry small dog.
I set it up on a Wednesday evening after a weekend of worrying about my neighbor's cat while I was out of town. The box was smaller than I expected, the pieces click together with a satisfying plastic snap, and within ten minutes I had food on one side and water on the other. No instructions required for the basics — though the diagram about the water filter plate is worth actually reading.
Key Features
- True gravity operation — no electricity, batteries, or Wi-Fi required
- Dual 0.8 gallon reservoirs for food and water with 3–7 day capacity
- 180-degree rotatable connector enables flexible wall or corner mounting
- Modular design splits into two independent feeding stations
- BPA-free, food-safe plastic construction
- Hand-wash disassembly for easy regular cleaning
- Suitable for small cats, kittens, puppies, and small dogs
Hands-On Review
Two weeks with the ZOMISIA gravity cat feeder. Here's what actually happened.
The setup was surprisingly fast. I filled the food side with about a pound of my cat's usual kibble, screwed on the reservoir, and watched it tumble down to the base as gravity did its thing. The first feed was immediate — my older tabby nudged the bowl and fresh kibble flowed right away. No hesitation, no stuck pellets.
What surprised me was the water dispenser's filtering plate. The instructions say the outlet hole must face inward, and I nearly missed that detail. Without proper seating, the plate floats and water doesn't flow correctly. I re-read the fine print, reseated it, and — problem solved. It's a minor assembly step that most people will probably skip, which is why I'm noting it here. If your water seems stuck, check the filter orientation first.
The 180-degree rotation is genuinely useful. My kitchen corner sits next to a baseboard, and being able to angle the water side outward meant the cat didn't have to crane her neck into the wall. By day three, she had settled into a routine — food first, then a lap around the kitchen island, then water. The feeder didn't interrupt that rhythm once.
Cleaning is straightforward: twist off the reservoir, rinse both pieces with cold water, reassemble. No crevices to scrub, no hidden compartments. I did notice a faint kibble dust residue after the first week, which came off easily with a soft brush. The filter plate in the water side gets a quick rinse every few days to keep the flow consistent.
Where the ZOMISIA feeder shows its limits is with enthusiastic eaters. A friend's Jack Russell mix visited and cleared the food side in under two days. If you have a medium or large dog, you'll be refilling every day or two, which defeats the convenience argument. For cats and small dogs under 20 pounds, though, it's well-matched.
Who Should Buy It?
The ZOMISIA gravity cat feeder fits specific households:
- Working cat owners who want a reliable no-electricity backup or daily feeder for 8-10 hour workdays
- Traveling pet parents who need a simple weekend solution without smart feeders or app setup
- Multiple pet households with small cats or kittens who benefit from constant food access
- Power-outage preparedness — unlike electronic feeders, this keeps working when the lights go off
Skip this if you have large dogs who go through 0.8 gallons in a day. Skip it also if you need portion control or scheduled feeding times — the gravity mechanism just refills the bowl as it's emptied. And if you only feed wet food, this isn't compatible at all — stick with wet food feeders.
Alternatives Worth Considering
If the ZOMISIA doesn't fit your setup, here are two alternatives:
- Van Ness Gravity Feeder — a more basic single-unit gravity feeder at a lower price point, no water dispenser included, better for tight budgets
- PetSafe Healthy Pet Simply Feed — an electronic option with programmable meal sizes and portions, requires electricity, better for pet owners who need strict feeding schedules
FAQ
No. The feeder and water dispenser both operate purely on gravity. As your pet eats or drinks, fresh food and water flow down from the reservoir above. No batteries, power cords, or Wi-Fi needed.
Final Verdict
The ZOMISIA gravity cat feeder and water dispenser set is a workhorse, not a showpiece. It won't win design awards, it won't alert your phone, and it won't dispense medication. What it will do is keep kibble and water flowing to your small pet without any fuss. The 0.8 gallon capacity holds up well for cats, the 180-degree rotation solves real placement problems, and the gravity mechanism has been flawless in my two weeks of testing.
Would I recommend it? For the right owner — someone with a small cat or puppy, someone who travels occasionally, someone who just wants a simple daily setup — yes. It's not the fanciest feeder on Amazon, but it might be the most reliable.