Best 5 Outdoor Automatic Cat Feeders & Food Dispenser Reviews

Outdoor Automatic Cat Feeder

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If you are a cat owner, but your cat does not live inside in the house all the time, the best option for you would be to purchase an outdoor automatic cat feeder. Most of these kinds of feeders have a very big capacity and are convenient and make your life a bit easier because you don’t have to refill them all the time, which makes them ideal if you are at work a lot or if you are traveling often. At the moment there are many different automatic outdoor cat feeders with a variety of different features, so you’ll have to choose one depending on your needs and preferences.

Since these feeders are used for outdoors, such as in your patio or backyard, they need to have a high-quality material that will be durable and resistant to different weather conditions that may occur. Most of them are made of high-quality plastic material, which is BPA-free in most cases because it is not harmful to your pet’s health and it is eco-friendly for the environment. Some of the outdoor automatic feeders are made of metal, usually, it is either stainless steel or stainless steel which has been additionally galvanized, for even better properties.

Since they are used outdoors they cannot use electricity or batteries to work. Instead, they will usually have a gravity design which will allow the food to flow down as your pet eats it. Therefore your pet’s bowl will always be refilled as long as there is food left in the storage part of the feeder. Some even have a magnetic door closure that is big enough for your pets head to come through and which closes when it is not n use so that no bugs, insects or water would get in and ruin the food.

One of the downsides is that since do not need electricity, they don’t have a timer to schedule your pet meals and to establish a regular feeding habit for your cat. Another downside is that sometimes they are not dishwasher safe which means you will have to wash them by hand each time, which can be a bit time-consuming.

Here I made five detailed reviews about the most popular five outdoor automatic cat feeders. These are the top rated and reviewed products there are out there.

Outdoor Automatic Cat Feeder Reviews

Petmate Replendish Feeder w/Microban

This Petmate outdoor automatic cat feeder has a gravity design which will continuously fill the bowl with the fresh food as it empties as your dog consumes it. The all-time food supply of fresh food for your pets won’t require many refills throughout the day, which is great if you spend a lot of time at work, for example. It is a great option during shorter trips or mini-vacations. It includes the Microban Antimicrobial Product Protection that will help to prevent the growth of stain and odor-causing bacteria in the base of this feeder. This feeder is made in the USA.

Petmate Replendish Feeder wMicroban

This automatic gravity feeder also includes a replenish lid that snaps on and off the storage reservoir which ensures easy pouring or scooping directly from dry food bags, making the refills even easier that way. This Petmate feeder is available to purchase in 4 different sizes from small to large, depending on the size of your pet. The capacities range from 2 to 10 pounds. It also comes in a variety of colors to choose from, so it fits perfectly with your home decor. For easier cleaning of this product, the base and the bottle can screw apart. The food reservoir on this feeder is made of plastic and is easy to fill and securely locks into the base. Since this pet feeder does not require electricity or batteries, you can easily use it inside as well as outside in your backyard or patio.


  • It has a gravity design so your pet always has fresh food
  • Comes in a variety of colors and sizes
  • Removable parts ensure better cleaning


  • Not very long lasting as it is made out of plastic
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Blessed Family Automatic Pet Automatic Feeder Waterer

This outdoor automatic cat feeder and waterer by the brand Blessed Family is suitable for cats as well as small to medium sized dogs. The measurements are 2.2×9×12.6 inches and it weighs 2 and a half pounds. It is made of high-quality, non-toxic plastic material, which will not be bad for your pets health or the environment as it can be recycled. This feeder has a capacity of 3.8L which means you won’t have to constantly refill it, therefore it is ideal if you are not spending as much time home or f you are going on a short trip or mini vacation.

Old Tjikko Pet Water Feeder Set

It does not require electricity or batteries as it has the gravity design so it is convenient to use outside as well as inside. To refill the food open the lid of the food storage containers, and to add water you can directly remove the non-slip base and fill the container with water. This feeder is also convenient to clean because you can remove the parts for easier access. To make sure it is clean and hygienic for your pet to use, we advise you to wash it once a week minimum. The anti-skid pad on the base of this product will prevent your pets from knocking over the water fountain and making a huge mess all over your floors. The waterer also has a spiral and spring valve design which will prevent the water from leaking.


  • Does not require batteries or electricity so it can easily be used outside
  • It comes with one feeder and one waterer
  • The base and the chassis can be removed for easier cleaning


  • It must be washed by hand as it is not dishwasher safe
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PortionProRx Automatic Pet Feeder

This outdoor automatic pet feeder is great to use outdoor in your patio or backyard. The material it is made of is BPA-free plastic which makes sit not only not bad for the environment, but it also won’t negatively affect your pet’s health. Although you can use it outside, it is smart to put it under a roof or in a protected corner so the bad weather don’t destroy it.

Outdoor Automatic cat Feeder

The outdoor automatic pet feeder comes with a specially designed doors that are closed until your cat approaches. That is possible due to the RFID system you can put on your cat’s collar. That way other small animals like raccoons can’t enter and steal the food from the container. Besides that, you can set the timer on the feeder so it releases a certain amount of food in particular time. It also comes with a memory so you can see how much did your pet eat in the last few meals so it is easy to monitor eating habits.


  • It has RFID technology so your cat can eat but others can’t
  • Check the eating habits of your cat


  • It requires electricity
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Old Tjikko Pet Water Feeder

This is another one of the top-rated outdoor automatic cat feeders and waterers by the brand Old Tjikko. The dimensions of this product are 12.2×9×12.6inches and it weighs 2.5 pounds. It can be used outside as well as inside which make sit very convenient. It is made of plastic which does not contain any BPA so it is not going to be harmful to your pet’s health. It is also sturdy and durable enough so that it will last you a long time and your pet won’t be able to knock it and make a mess.

Old Tjikko Pet Water Feeder Set

It doesn’t need electricity or batteries to work which will save you some money in the long run and it includes the gravity system which ensures that the food is being automatically refilled. When you purchase this product it needs to be assembled, but the assembly time will only take up 5 to 10 minutes maximum. Base and bucket can be separated which is very convenient when its time to cleaning it. This product also includes the anti over the braking device which prevents the food from leaking. Because it is not dishwasher safe, it is advised to wash this product by hand.


  • It has a gravity design that automatically refills the food
  • Made of high-quality material
  • Easy to assemble


  • It has to be washed by hand
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AmazonBasics Self-Dispensing Gravity Pet Feeder and Waterer

This next automatic outdoor cat feeder is a great option because it can be used outside and inside. You can even order a waterer so your cat can have fresh food and water one next to the other. It is a gravity feeder so it doesn’t require any batteries and you can choose the size too.

AmazonBasics Self-Dispensing Gravity Pet Feeder and Waterer review

Both cat feeder and waterer are made of eco-friendly plastic that is safe for your pet and you can easily wash it. You don’t have to worry about your cat knocking the feeder over because it has rubber on the bottom that prevents movement. Both feeders come with a 1-year warranty which is great since it is a budget-friendly cat feeder.


  • You can get a feeder and waterer
  • You can choose the size
  • Doesn’t require batteries


  • The waterer should be more durable
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Conclusion: Best Outdoor Automatic Cat Feeder

I would definitely recommend the gravity cat feeders because they don’t need batteries and they are low-maintenance products, especially the AmazonBasics gravity pet feeder because you can immediately buy a waterer too. But, if your cat doesn’t like spending time outside, you can check my post about cat feeding stations made for inside. Also, if your cat eats too fast, then I would recommend a slow cat feeder and you can read all about it here.