Best Automatic Waterer for Dogs

Previously, we talked about the best automatic feeds for dogs, to ensure your pooch is fed at the right time even if you are busy with your day to day activities. There’s something closely associated with dog feeding, and this is ensuring they have clean water to drink all through the day.

Why is always it necessary to provide water for dogs? It is very important most especially in the summer months, it becomes very important that your dog is properly hydrated. Most especially in cases where your dog feeds mainly on dry food.

Automatic waterers for dogs

So, what are the ways to ensure your dog has access to good drinking water all the time? You are the busy type and you are so concerned about delivering water to your dog and you really want something better than filling up your pooch’s water bowl and worried about it getting contaminated, then there are lots of great alternatives in the market. One of these options, if not the best is to purchase the best automatic waterer for dogs; it is also referred to as automatic water dispensers.

We will be reviewing the five of the best products in the market. Also included is a buying guide to help you make the right decision.

Our Favorite Pick: PetSafe Drinkwell 450 oz – Best Automatic Waterer for Dogs

  • Used outdoors and indoors
  • Great for heavy-duty
  • Carbon filtration

The PetSafe Drinkwell 450 oz – Best Automatic Waterer for Dogs is our favorite pick among our five best automatic waterer for dogs and this is because it stands out compared to the others. First, it has a capacity of 3.5 gallons and is seen as the largest water dispenser for dogs.

With this option, there’s no need to buy another automatic waterer if you have two dogs as it can cater for their water needs effectively. Also, it is great for both outdoor and indoor use. With this option, you save costs and get much value for your money. No wonder it has so many positive reviews on Amazon.

5 Best Automatic Waterer for Dogs with Reviews

PetSafe Drinkwell – Automatic Waterer for Dogs

The PetSafe Drinkwell – Automatic Waterer for Dogs is a lovely fountain bowl that ensures that dogs stay hydrated.

Its capacity is 50 ounces, which is enough for small dogs. It also comes with a free-falling stream design; this design helps to encourage your dog to drink the water. Its carbon water filter is also replaceable, which means that the water tasting of your dog will be kept fresh and great.

The flow of water can be adjusted as well, with its control knob. The dishwater is safe, and you can be rest assured because the dog fountain is known to be BFA free and can be cleaned on the upper layer of your dishwater


  • The motor of this dog fountain operates quietly; the only reason why it gets loud is if the bowl does not have enough water.


  • Dog hair can end up clogging the intake. So, there’s a need to check it from time to time and clean it seriously at least once every month.

Petmate Aspen – Automatic Waterer for Dogs

If you are a clean freak, then its time to celebrate because the Petmate Aspen – Automatic Waterer for Dogs comes with very good buildup. On its base is a microban coating, that has an in-built resistance to bacteria. This is one thing we should rely on, which is – it is dishwater safe

Its resistant base is very thick and will stay strong for many years, so you can be sure of its durability. It also comes with a twist-lock reservoir to ensure users get a satisfying feel. It comes in six different colors as well as four reservoir sizes. If you are after cleanliness, then this one is for you, and every other thing comes as an added pack.


  • Dishwater safe
  • Clean freak
  • Twist lock reservoir


  • Water filter is absent

Petmate Mason Replendish – Best Automatic Waterer for Dogs

At times, we get worried about of things we shouldn’t really be bothered about. This is why the Petmate Mason Replendish – Best Automatic Waterer for Dogs is here for you. It has a filtration system. You can be sure of your dog taken in some good clean water.

It also comes with replacement filters (3 packs). Its coated base is also anti-bacterial, and it can be cleaned easily. The reservoir is also detachable and can be washed to ensure your pooch keeps taking in clean portable water.

The only issue with this automatic waterer is that you will continue buying filters. However, if the water from your tap isn’t clean enough, it’s no big deal. This is why it comes with effective filtration systems.


  • It can be cleaned easily
  • It has a solid base mold
  • It has three filters


  • You will continue buying filters from time to time

PetSafe Drinkwell 450 oz – Best Automatic Waterer for Dogs

The PetSafe Drinkwell 450 oz – Best Automatic Waterer for Dogs is seen as the largest water dispenser for dogs with a capacity of 3.5 gallons. This option is great for families having more than one dog.

This automatic waterer can be used both outdoors and indoors and can also be seen as a heavy-duty option. Asides the running water, it also comes with a carbon water filter that can be replaced.

This waterer doesn’t operate quietly compared to other smaller dispensers. It also has just one setting. This automatic waterer for dogs does exactly what it is meant for, and we can confirm this with the number of positive reviews it got on Amazon.


  • It comes with two different water containers
  • Can be used for more than one dog
  • Carbon filtration


  • It is bulky

PetSafe Drinkwell 100 oz – Best Automatic Waterer for Dogs

The PetSafe Drinkwell 100 oz – Best Automatic Waterer for Dogs is a great one as it comes with two drinking water levels

It can hold water of 100 ounces, which is one of the largest capacities of water held by dog waterers, which is great for dogs that drink much water. It is also great for senior dogs as well as those having arthritis, so they don’t stress themselves bending over.

It comes with a special design – free falling water that encourages dogs to stay hydrated and drink more. It also comes with a replaceable carbon filter which allows dog owners to keep the water served to their dogs tasty and clean.


  • Its motor is fairly quiet
  • Suitable for multiple pets
  • Two drinking water levels


  • Once the water goes low in the bowl, the pump releases more noise

Buying Guide

What to Consider when Buying the Best Automatic Waterer for Dogs

As humans need water to stay healthy, so do dogs. Dogs can also become dehydrated due to lack of water. To keep your dog healthy, you need to ensure that he takes a good amount of water daily. If you are not always around and you are concerned about the amount of water your dog consumes daily, a good automatic waterer for dogs will always get you covered.

However, there are some factors you need to consider before you settle for that automatic waterer for your dog. These factors will guide you in choosing the ideal automatic waterer for your loyal dog. Since there are many brands of automatic waterers available in the market, you should go for the perfect choice.  Below are the essential factors you should consider:


Before you end up purchasing an automatic waterer, ensure you consider the design of the waterer.  A design consideration refers to the availability of a filter. This filter helps to get rid of sediments and other impure particles in the water. There are some dog waterers that come with filters, e.g Heyrex Torus Self-filling Pet Water Bowl.

Considering how convenient it is to get the hopper refilled is also important. You can easily refill the hopper of some waterers while some can be quite difficult to refill. An automatic waterer for dogs should have a reservoir at the top that will fit into the dispenser bowl.

Size and capacity

The capacity of the automatic waterer you are opting for should be checked out. If you are the busy type, you should go for a waterer that can take more amount of water. A big container doesn’t need to be refilled all the time while a small container might need to be refilled several times every day.


The type of material used for the automatic waterer’s bowl matters a lot. The best material to opt for is stainless steel, stainless steel bowl protects against mildew, mold, and odor-causing bacteria. You can also choose a dispenser that has Microban Antimicrobial coating on its bowl. This will prevent the mold and other harmful pathogens from growing on the surface of the water bowl. For instance, Petmate Replendish Gravity Waterer features this Microban Antimicrobial coating.

Water level indicator

You should know the amount of water remaining, this is what a good automatic waterer does. It makes you have an idea of the amount of water left so that you will know how much water your pet consumes daily.

Why you Need an Automatic Waterer for Dogs

Some pet owners may feel an automatic waterer is meant for people who are not always around to take care of their pet. As long as your dog’s well-being is an utmost concern, an automatic waterer is ideal for your pet. Sometimes, you need to keep a check on what your dog consumes and this may include the amount of his water intake.  Below are the benefits of an automatic waterer for dogs.

Keeps your dog hydrated

An automatic waterer will always keep your dog hydrated even when you are away. Water is very essential for a dog’s well being and giving your dog the right amount of water is crucial to his living. Proper hydration is one of the best ways of keeping your dog healthy and strong. Remember, dogs also get thirsty and can suffer from dehydration.

Keeps your dog’s water clean

This is another benefit you enjoy when you have an automatic waterer for your dog. Dogs are fond of messing up their water. An automatic waterer will always keep your dog’s water clean and prevent him from consuming contaminated water. Some of these waterers come with charcoal/carbon-activated filter that gets rid of sediments and impure particles from water.

Saves time

Even if it won’t take you much time to give your dog water, that time can be used for something else. You don’t need to worry about giving your dog water, an automatic waterer for dogs will get the job done for you. This waterer keeps you assured that your pet is doing just fine when you are away.

Helps you to maintain a regular routine

An automatic waterer helps you control the amount of water your dog consumes daily. All you just need to do is to program the amount of water you want your pet to take each time. With this, you can maintain a regular drinking routine for your dog.

How to Clean an Automatic Waterer for Dogs

It is important that you practice hygiene in whatever you do. As a pet owner, maintaining proper hygiene will keep your dog safe and healthy. An automatic waterer for dogs should be cleaned properly to prevent the growth and spread of bacteria that may lead to other health issues.

It is also important that you understand how an automatic waterer is used. Learning the proper usage and maintenance of your dog’s automatic waterer will keep it in good condition. Below are ways you can clean and use your dog’s waterer.

Use soap and clean water:

Get warm water and detergent, use it to wash the dispenser’s bowl. Some bowls are dishwasher-safe, a good example is a stainless steel bowl.

Disinfect the bowl regularly:

You should not only wash the waterer with soap and water. Ensure you disinfect your dog’s automatic waterer regularly. To do this, place the bowl in a bleach rinse and leave it for about 10 minutes and rinse thoroughly. You can do this once a week.

How to use an Automatic Waterer for Dogs

  • Read the guidelines thoroughly before using the automatic waterer. You can watch the installation videos provided by the manufacturer.
  • Put the waterer on a flat and stable surface to prevent your pet from tipping off
  • Clean the waterer’s bowl  periodically
  • Make sure you flush any left-over water and always fill in fresh water regularly
  • If you are using gravity waterer, avoid putting the main container in the dishwasher.
  • Make sure you keep a check on your dog’s hydration regimen and keep a track of the frequency and amount of water intake.

Related Questions

Why should I get an automatic waterer for dogs? An automatic waterer makes things easy for you and as well save your time. This waterer ensures your dog consumes fresh and clean water every time. If you are a very busy person, this waterer will keep you assured about your dog’s well-being. An automatic waterer also ensures that your dog is always hydrated. Dogs can suffer from dehydration and this is not good for their health. If you want to ensure your dog takes a good amount of water regularly, you should get an automatic waterer for dogs. This waterer makes your dog enjoy drinking water.

How do I choose the best automatic waterer for dogs? There are some features you should consider before you buy an automatic waterer. You should go for a waterer that has a bigger hopper. With this, you won’t have to refill the hopper all the time. Ensure that the automatic waterer you want to buy has a carbon-activated filter, this helps to remove impure particles and sediments in the water. The best automatic waterer for dogs should prevent your dog’s water from being contaminated. You should also consider a waterer that features Microban Antimicrobial coating on its bowl, it will prevent harmful pathogens or molds from growing on the surface of the bowl.


As we have learned in this review, automatic waterer for dogs is very important. You may be the busy type and you still have to bother about your furry friend. They show us love and we must take good care of them.

There are lots of automatic waterers for dogs in the market and we know that choosing one may be an overwhelming process. This is why we have taken our time to review the best products. We have also included a buying Guide and with these, we are sure you will go on with your day to day activities with full confidence that your dog is well taken care of.

Wilson Lawal

Wilson Lawal is a highly focused and detailed individual with vast experience in writing topics related to animal feeding. He also offers assistance to pet parents by giving helpful tips and reviewing the best products to save them the stress.

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