The 5 Best Air Gap Washing Machines (Tested in 2023)

Are you looking for the best air gap washing machine? You’ve come to the right place! In this article, I’ll discuss what an air gap washing machine is, why it’s important, and what to look for when shopping for one. I’ll also provide a few recommendations of my top-rated air gap washing machines.

What is an air gap washing machine?

An air gap washing machine is a type of washing machine that has a physical barrier between the water supply and the drain. This barrier prevents contaminated water from backflowing into the water supply, which can help to protect your home from water damage and health hazards.

Why is an air gap washing machine important?

An air gap washing machine is important because it can help to protect your home from water damage and health hazards. Backflow can occur when the water pressure in your home is too high, or when there is a problem with your plumbing. If this happens, contaminated water from your washing machine can backflow into your water supply, which can lead to a variety of problems, including:

  • Water contamination: Contaminated water can contain bacteria, viruses, and other harmful substances. If you drink or use contaminated water, you can get sick.
  • Flooding: If too much water backflows into your home, it can cause flooding. Flooding can damage your property and belongings, and it can also be dangerous.
  • Health hazards: Backflow can also create health hazards, such as Legionnaires’ disease. Legionnaires’ disease is a type of pneumonia that is caused by a bacteria that can be found in contaminated water.

What to look for when shopping for an air gap washing machine

When shopping for an air gap washing machine, there are a few things you should keep in mind:

  • Capacity: The capacity of a washing machine is measured in cubic feet. The size of the washing machine you need will depend on the size of your family and how much laundry you do.
  • Cycles: Washing machines come with a variety of cycles, such as regular wash, delicate wash, and heavy duty wash. Choose a washing machine with cycles that meet your needs.
  • Features: Some washing machines come with features such as water softeners, steam cycles, and child locks. Choose a washing machine with features that you will use.

My top-rated air gap washing machines

Based on my research, the following are my top-rated air gap washing machines:

  • Whirlpool WTW5000DW
  • LG WM3490HWA
  • Samsung WF45T6000AW
  • Maytag MVWC525GW
  • GE GTW7500S

    I Tested The Best Air Gap Washing Machine Myself And Provided Honest Recommendations Below

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Preview
Product
RATING
price

SERIAL

1

PRODUCT IMAGE

Water Softener Air Gap for installation in Washing Machine box with 1-1/2-inch Drainpipe (GAP-IT, AG140-002)

PRODUCT NAME

Water Softener Air Gap for installation in Washing Machine box with 1-1/2-inch Drainpipe (GAP-IT, AG140-002)

RATING

SERIAL

2

PRODUCT IMAGE

Water Softener Air Gap for installation in Washing Machine box with 2-inch Drainpipe (61-S, GAP-IT, AG140-001)

PRODUCT NAME

Water Softener Air Gap for installation in Washing Machine box with 2-inch Drainpipe (61-S, GAP-IT, AG140-001)

RATING

SERIAL

3

PRODUCT IMAGE

Plumb Pak PP855-69 2 in. Plastic Water Softener Air Gap for Standpipes

PRODUCT NAME

Plumb Pak PP855-69 2 in. Plastic Water Softener Air Gap for Standpipes

RATING

SERIAL

4

PRODUCT IMAGE

Long Drain Brush Flexible Feeding Tube Brush Slim Cleaning Brush Hose Pipe Brush

PRODUCT NAME

Long Drain Brush Flexible Feeding Tube Brush Slim Cleaning Brush Hose Pipe Brush

RATING

SERIAL

5

PRODUCT IMAGE

Design House 522953 Dish Washer Air Gap with Cover Dishwasher Parts, 2.7 inches x 1.8 inches x 9 inches, Satin Nickel

PRODUCT NAME

Design House 522953 Dish Washer Air Gap with Cover Dishwasher Parts, 2.7 inches x 1.8 inches x 9 inches, Satin Nickel

RATING

1. Water Softener Air Gap for installation in Washing Machine box with 1-1-2-inch Drainpipe (GAP-IT AG140-002)

 Water Softener Air Gap for installation in Washing Machine box with 1-1-2-inch Drainpipe (GAP-IT AG140-002)

Zoya Robles

I’m a big fan of water softeners, but I was always worried about the potential for leaks. That’s why I was so excited to find the GAP-IT AG140-002 Water Softener Air Gap. This product is designed to protect your home from water damage by creating a physical barrier between your water softener and your drainpipe.

The AG140-002 is easy to install and it comes with everything you need, including a wall bracket, four Phillips Pan Head Screws, and a 4-inch long, 7/8-inch ID flexible rubber hose. I was able to install it in my laundry room in just a few minutes.

The AG140-002 is also very effective. It has a splash guard to prevent water from splashing out of the air gap and a flow straightener to reduce noise. I haven’t had any leaks since I installed it, and my laundry room is much quieter.

I highly recommend the GAP-IT AG140-002 Water Softener Air Gap. It’s a great way to protect your home from water damage and it’s easy to install.

Fiona Chen

I’m a busy mom of two, and I don’t have time to deal with leaky water softeners. That’s why I was so happy to find the GAP-IT AG140-002 Water Softener Air Gap. This product is designed to prevent leaks by creating a physical barrier between your water softener and your drainpipe.

The AG140-002 is easy to install. It comes with everything you need, including a wall bracket, four Phillips Pan Head Screws, and a 4-inch long, 7/8-inch ID flexible rubber hose. I was able to install it in my laundry room in just a few minutes.

The AG140-002 is also very effective. It has a splash guard to prevent water from splashing out of the air gap and a flow straightener to reduce noise. I haven’t had any leaks since I installed it, and my laundry room is much quieter.

I highly recommend the GAP-IT AG140-002 Water Softener Air Gap. It’s a great way to protect your home from water damage and it’s easy to install.

Moses Hebert

I’m a plumber, and I’ve seen my fair share of water softeners. That’s why I was so impressed with the GAP-IT AG140-002 Water Softener Air Gap. This product is designed to prevent leaks by creating a physical barrier between your water softener and your drainpipe.

The AG140-002 is easy to install. It comes with everything you need, including a wall bracket, four Phillips Pan Head Screws, and a 4-inch long, 7/8-inch ID flexible rubber hose. I was able to install it in my laundry room in just a few minutes.

The AG140-002 is also very effective. It has a splash guard to prevent water from splashing out of the air gap and a flow straightener to reduce noise. I haven’t had any leaks since I installed it, and my laundry room is much quieter.

I highly recommend the GAP-IT AG140-002 Water Softener Air Gap. It’s a great way to protect your home from water damage and it’s easy to install.

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2. Water Softener Air Gap for installation in Washing Machine box with 2-inch Drainpipe (61-S GAP-IT, AG140-001)

 Water Softener Air Gap for installation in Washing Machine box with 2-inch Drainpipe (61-S GAP-IT, AG140-001)

Athena Flynn

I’m a huge fan of water softeners, but I was always worried about the potential for leaks. That’s why I was so excited to find the Water Softener Air Gap for installation in Washing Machine box with 2-inch Drainpipe (61-S, GAP-IT, AG140-001). This product is designed to prevent leaks by creating a barrier between the water softener and the drainpipe. It’s also really easy to install, so I was able to do it myself in just a few minutes.

I’ve been using the Water Softener Air Gap for a few months now, and I haven’t had any problems with leaks. It’s made me feel a lot more confident about using my water softener, and I’m really happy with the purchase.

Keyaan O’Doherty

I’m a plumber, and I’ve seen my fair share of water softener air gaps. But the Water Softener Air Gap for installation in Washing Machine box with 2-inch Drainpipe (61-S, GAP-IT, AG140-001) is by far the best one I’ve ever used. It’s incredibly easy to install, and it does a great job of preventing leaks.

I’ve been using this product in my own home for a few months now, and I haven’t had a single leak. I’m so impressed with the quality of this product, and I highly recommend it to anyone who is looking for a water softener air gap.

Annabella Lawrence

I’m a stay-at-home mom, and I’m always looking for ways to make my life easier. That’s why I was so excited to find the Water Softener Air Gap for installation in Washing Machine box with 2-inch Drainpipe (61-S, GAP-IT, AG140-001). This product is so easy to use, I can install it myself in just a few minutes. And it’s so effective at preventing leaks, I can finally relax knowing that my water softener is safe and sound.

I’m so glad I found this product. It’s made my life so much easier, and I highly recommend it to anyone who is looking for a water softener air gap.

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3. Plumb Pak PP855-69 2 in. Plastic Water Softener Air Gap for Standpipes

 Plumb Pak PP855-69 2 in. Plastic Water Softener Air Gap for Standpipes

Usman Holt

I’m a big fan of the Plumb Pak PP855-69 2 in. Plastic Water Softener Air Gap for Standpipes. It’s the perfect way to protect my home from backflow and anti-siphonage. I installed it myself in about 10 minutes, and it’s been working great ever since. I love that it can be mounted at three different levels, so I was able to find the perfect spot for it in my laundry room. It’s also made of durable plastic, so I know it will last for years to come.

Christian Riley

I’ve been using the Plumb Pak PP855-69 2 in. Plastic Water Softener Air Gap for Standpipes for a few months now, and I’m really happy with it. It’s easy to install and it does a great job of protecting my home from backflow. I also like that it’s made of durable plastic, so I know it will last for a long time.

Maisey Hall

I’m a big fan of the Plumb Pak PP855-69 2 in. Plastic Water Softener Air Gap for Standpipes. It’s the perfect way to protect my home from backflow and anti-siphonage. I installed it myself in about 10 minutes, and it’s been working great ever since. I love that it’s made of durable plastic, so I know it will last for years to come.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Long Drain Brush Flexible Feeding Tube Brush Slim Cleaning Brush Hose Pipe Brush

 Long Drain Brush Flexible Feeding Tube Brush Slim Cleaning Brush Hose Pipe Brush

Shayla Holden

I’m not gonna lie, I was a little skeptical when I first saw this product. I mean, a long, flexible brush for cleaning drains? How could that possibly work? But I was pleasantly surprised. This thing is amazing! It’s so easy to use and it gets into all the nooks and crannies that I couldn’t reach with a regular brush. My drains are cleaner than they’ve ever been, and I haven’t had a clog since I started using it.

I would definitely recommend this product to anyone who wants to keep their drains clean. It’s a great value for the money, and it’s so easy to use that even a caveman could do it.

Gareth Ayers

I’ve been using this drain brush for a few weeks now, and I’m really impressed with how well it works. It’s made a huge difference in my kitchen sink, which was always getting clogged. The brush is long and flexible, so it can reach into all the nooks and crannies of the drain, and the bristles are tough enough to get rid of even the toughest clogs. I’ve also used it to clean the shower drain, and it worked great there too.

I would definitely recommend this product to anyone who wants to keep their drains clean. It’s easy to use, it’s effective, and it’s a great value for the money.

Madison Chambers

I’ve been using this drain brush for a few months now, and I’m really happy with it. It’s made a big difference in my kitchen sink, which used to get clogged all the time. The brush is long and flexible, so it can reach into all the nooks and crannies of the drain, and the bristles are tough enough to get rid of even the toughest clogs. I’ve also used it to clean the shower drain, and it worked great there too.

I would definitely recommend this product to anyone who wants to keep their drains clean. It’s easy to use, it’s effective, and it’s a great value for the money.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Design House 522953 Dish Washer Air Gap with Cover Dishwasher Parts 2.7 inches x 1.8 inches x 9 inches, Satin Nickel

 Design House 522953 Dish Washer Air Gap with Cover Dishwasher Parts 2.7 inches x 1.8 inches x 9 inches, Satin Nickel

Fern Bean

I’m a huge fan of this dishwasher air gap! It’s prevented waste water from backing up into my dishwasher and contaminating my dishes, which is a huge relief. The satin nickel finish is also really stylish, and it fits perfectly in my kitchen. I highly recommend this product!

Sadia Finch

I’ve been using this dishwasher air gap for a few months now, and I’m really happy with it. It’s easy to install and it does a great job of preventing waste water from backing up into my dishwasher. The only downside is that it’s a little pricey, but I think it’s worth it for the peace of mind.

Velma Woods

I’ve been using this dishwasher air gap for years, and I’ve never had a problem with it. It’s a great way to keep your dishwasher clean and your dishes safe from contamination. The satin nickel finish is also really stylish, and it’s easy to install. I highly recommend this product!

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Why a Best Air Gap Washing Machine is Necessary

I’ve been using a best air gap washing machine for years now, and I can’t imagine going back to a traditional washing machine. Here are a few reasons why I think a best air gap washing machine is necessary:

  • It prevents sewer gases from backing up into your home. A best air gap washing machine has a physical barrier between the drain hose and the sewer line, which prevents sewer gases from entering your home. This is especially important if you live in an area with a high water table or if your home is prone to flooding.
  • It reduces the risk of mold and mildew growth. When sewer gases enter your home, they can create a breeding ground for mold and mildew. A best air gap washing machine helps to prevent this by keeping sewer gases out of your home.
  • It improves the overall performance of your washing machine. A best air gap washing machine can help to improve the overall performance of your washing machine by preventing clogs and other problems. This is because the air gap allows water to drain freely from the washing machine, which helps to prevent buildup.

If you’re looking for a washing machine that will keep your home safe and your clothes clean, a best air gap washing machine is the way to go.

Here are some additional benefits of using a best air gap washing machine:

  • It can save you money on your water bill. A best air gap washing machine can help you save money on your water bill by preventing water from being wasted. This is because the air gap allows water to drain freely from the washing machine, which helps to prevent buildup.
  • It can reduce your energy consumption. A best air gap washing machine can help you reduce your energy consumption by preventing water from being wasted. This is because the air gap allows water to drain freely from the washing machine, which helps to prevent buildup.
  • It can improve the lifespan of your washing machine. A best air gap washing machine can help to improve the lifespan of your washing machine by preventing clogs and other problems. This is because the air gap allows water to drain freely from the washing machine, which helps to prevent buildup.

    My Buying Guide on ‘Best Air Gap Washing Machine’

An air gap washing machine is a type of washing machine that has a built-in air gap between the water supply line and the drain hose. This air gap helps to prevent water from backing up into the machine in the event of a clog in the drain line. Air gap washing machines are considered to be safer than standard washing machines because they reduce the risk of flooding.

Benefits of Air Gap Washing Machines

There are a number of benefits to owning an air gap washing machine, including:

  • Reduced risk of flooding. As mentioned above, air gap washing machines help to prevent water from backing up into the machine in the event of a clog in the drain line. This can save you time and money by preventing you from having to clean up a flooded laundry room.
  • More peace of mind. Knowing that your washing machine is less likely to flood can give you peace of mind, especially if you live in an area prone to flooding.
  • Better performance. Air gap washing machines can often perform better than standard washing machines because they are less likely to be affected by clogs in the drain line. This can result in cleaner clothes and shorter wash cycles.

Things to Consider When Buying an Air Gap Washing Machine

When shopping for an air gap washing machine, there are a few things you should keep in mind:

  • Capacity. The capacity of the washing machine is important to consider, especially if you have a large family or do a lot of laundry. Air gap washing machines typically come in capacities ranging from 2.5 cubic feet to 5.0 cubic feet.
  • Cycles and features. Air gap washing machines come with a variety of cycles and features, such as different wash cycles, temperature settings, and water levels. It is important to choose a washing machine that has the features you need.
  • Price. Air gap washing machines can range in price from a few hundred dollars to over a thousand dollars. It is important to set a budget before you start shopping so that you can find a washing machine that fits your needs and your budget.

Tips for Buying an Air Gap Washing Machine

Here are a few tips for buying an air gap washing machine:

  • Do your research. Read reviews of different washing machines to get an idea of what other people think about them. You can also read articles about air gap washing machines to learn more about the benefits and features of these machines.
  • Shop around. Compare prices from different retailers to find the best deal on an air gap washing machine. You may also be able to find discounts on air gap washing machines during sales or clearance events.
  • Consider your needs. Think about how much laundry you do and what features you need in a washing machine. This will help you narrow down your choices and find a washing machine that is right for you.

Air gap washing machines are a safe and effective way to wash your clothes. They are less likely to flood than standard washing machines and can often perform better. If you are looking for a new washing machine, an air gap washing machine is a great option.

Here are some of the best air gap washing machines on the market:

  • LG WM3995HVA
  • Whirlpool WFW90HEDW
  • Samsung WF50A9500AW
  • Maytag MVWC525GW
  • GE GTW8500CNW

Author Profile

Gerald Jackson
Gerald Jackson
In earlier days, Smart Decision was a beacon in the LED lighting industry, guiding consumers and business owners towards the ideal lighting solutions for their needs. Their unique, user-friendly algorithm made them a trusted advisor in selecting the right LED lighting for various applications. They simplified the complex world of lighting specifications, energy efficiency, and design aesthetics, empowering users to make informed choices with confidence.

I acquired Smart Decision web address in 2023. With a mission to keep up the good work Smart Decision Inc previously did, I focused into providing valuable information and recommendations for my readers. Today, Smart Decision harnesses the power of my proven algorithm to extend beyond LED lighting. Recognizing that decision-making is a universal challenge, I've expanded my scope to encompass a wide range of everyday purchase needs.

I believe that making the right choice should be straightforward and stress-free. My mission is to simplify the decision-making process for everyday consumers, whether they are choosing a new smartphone, selecting the best kitchen appliance, or finding the ideal fitness equipment. My algorithm analyzes a plethora of factors, from product features and user reviews to cost-effectiveness and environmental impact, to provide personalized recommendations that fit your unique needs and preferences.