Feeder and water dispenser · updated October 2026
A feeder keeps the food coming. The water is the part people forget. Here is how to cover both, and what I would buy.
If you are home most days and your cat eats and drinks steadily, buy the gravity feeder and water dispenser set. It needs no power and nothing to program. If you want set portions and a schedule, pair a timed feeder such as the Petlibro camera feeder with a separate water fountain.
For the fountain, I would start with the Petlibro cordless fountain: it has no cord. Pick the Veken fountain if you want the biggest reservoir. For the full feeder ranking, see the best automatic cat feeder guide.
See the gravity set on Amazon →Links to Amazon on this page are affiliate links. If you buy through them we earn a small commission, and the price you pay does not change. Details.
Pick the setup first, then the model.
A food hopper and a water jug in one set. Both refill the bowls as your cat eats and drinks. The listing says 1 gallon × 2, stainless steel bowl.
Skip it if your cat eats everything in sight (food is always out) or you want portions on a schedule.
See on Amazon →A scheduled feeder for portions, and a plug-in water fountain for water. Two products, two things to clean.
Skip it if you want one thing to set up. The fountain needs a plug and a pump to maintain.
See the feeder on Amazon →A few brands sell a single unit that dispenses food and water. They are less common and the listings vary, so read what it refills and how it is powered.
Skip it if you want a product I have picked. I have not chosen one yet.
Three fountains, each with a different reason to pick it. I have not used them all hands-on, so the details come from the listings.
A cordless fountain with a rechargeable battery, a quiet pump per the listing, and a stainless steel tray. You can put it anywhere without running a cable.
Skip it if you do not want to remember to recharge it.
See on Amazon →The listing says 108oz, stainless steel, with replacement filters and a silicone mat included. The largest tank of the three, so fewer refills.
Skip it if you only need a small reservoir. The listing does not show power or cleaning details here, so check them.
See on Amazon →An LED water level window, a multi-layer filter and a dishwasher-safe stainless steel lid, at 81oz.
Skip it if you want the largest tank. Check the listing for power and cleaning details.
See on Amazon →Links to Amazon on this page are affiliate links. If you buy through them we earn a small commission, and the price you pay does not change. Details.
Fountains first, then the feeders to pair them with. Read the full write-ups on the Petlibro camera feeder and oneisall picks.
| Model | Food | Capacity / meals | App | Camera | Cleaning | Price | Best for |
|---|---|---|---|---|---|---|---|
| Gravity Cat Feeder and Water Dispenser Set, Stainless Steel Bowl (1 gallon x 2) | dry | Gravity-fed food and water as the cat eats; no schedule; sold as a set (listing: 1 gallon x 2) | No | No | Easy | Check price on Amazon | A cat that eats steadily and does not gorge, in a home where someone refills it |
| PETLIBRO Cordless Cat Water Fountain (Dockstream), 2.5L | water | 2.5L / 84oz; wireless pump, stainless steel tray | No | No | Easy | Check price on Amazon | No cord to the wall, so you can put it anywhere |
| Veken Stainless Steel Cat Water Fountain, 108oz (C2) | water | 108oz (about 3.2L); stainless steel; replacement filters and silicone mat included | No | No | Check listing | Check price on Amazon | The biggest reservoir here, so fewer refills |
| Wonder Creature Cat Water Fountain, Stainless Steel Lid, 81oz (2.4L) | water | 81oz / 2.4L; LED water level window, multi-layer filter, dishwasher-safe stainless lid | No | No | Check listing | Check price on Amazon | A water level window you can read at a glance |
| PETLIBRO Automatic Cat Feeder with Camera (5L, 5G Wi-Fi) | dry | 5L hopper; app scheduling, 1080P camera with night vision, 2-way audio | Yes | Yes | Medium | Check price on Amazon | One cat on dry food, if you want to see the bowl and set meals from the phone |
| oneisall Automatic Cat Feeder with Camera for 2 Cats (5L) | dry | 20 cups / 5L hopper; dual cameras, 2-way audio, app remote control, feeding logs | Yes | Yes | Medium | Check price on Amazon | Two cats on dry food, with cameras to see who ate (per the listing) |
For a short trip, food and water can both be covered, but a feeder cannot check on your cat. Water is the one to think about most: confirm how much the reservoir holds, whether it refills the bowl on its own, and what happens if the jug tips. Ask someone to look in, even briefly.
Gravity: no power, no pump, simple to wash. Fountain: circulates the water but needs a plug, and the pump and filter need regular cleaning. Ask your vet about your cat’s water intake; neither option knows what your cat needs.
Wet food needs a tray-style feeder with timed lids, for a day or two at most. See the automatic cat feeder for wet food guide. Two cats can share a gravity set if they eat and drink at a similar pace; if one eats fast, use two sets or a timed feeder per cat.
This is the checking I do for every pick: see how I pick feeders. For the feeder half on its own, the best cat food dispenser guide compares gravity, rotary, timed and Wi-Fi models.
Honest limit. I haven't used every product in this guide hands-on. Where I have, I say so. The rest comes from full spec sheets cross-checked against owner reviews. Prices and details change, so read the current listing before you buy.
Yes. The simplest is a gravity set: a food hopper and a water jug that refill the bowls as your cat eats and drinks. A few brands also sell a single smart unit that dispenses food and water. Check the listing for what it actually refills.
A gravity set needs none. A timed or smart feeder needs a plug or batteries, and a water fountain needs a plug for its pump. Check the listing for battery backup if a power cut would matter.
A gravity waterer is simpler and needs no power. A fountain circulates water and has a pump and filter you have to clean. Ask your vet about your cat’s water intake; the dispenser only provides what you put in.
Follow the manual, and clean bowls and reservoirs on a regular schedule. Models with fewer parts and removable bowls are easier to keep clean.
They can cover food and water for a short trip, but not the litter box or an emergency. Ask someone to check in, even briefly.
More: best automatic cat feeder · best cat food dispenser · automatic cat feeder for wet food.