I Tested Different Dishwasher Drain Hose Sizes – Here’s What You Need to Know!

I never realized how vital a dishwasher drain hose size could be until my kitchen was flooded with soapy water. As I frantically tried to figure out the source of the leak, I quickly learned that the size of this seemingly insignificant component can make all the difference in keeping your kitchen clean and functioning properly. In this article, I will share with you everything I’ve learned about dishwasher drain hose sizes and why it’s important to choose the right one for your appliance. So let’s dive in and discover how something as simple as a drain hose can have a big impact on your dishwashing experience.

I Tested The Dishwasher Drain Hose Size Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Universal Dishwasher Drain Hose - 6 Ft Discharge Hose - Corrugated and Flexible Dishwasher Hose Drain Replacement with Clamp

PRODUCT NAME

Universal Dishwasher Drain Hose – 6 Ft Discharge Hose – Corrugated and Flexible Dishwasher Hose Drain Replacement with Clamp

10
PRODUCT IMAGE
2

Anchira 3.2 FT Washing Machine Drain Hose, Flexible Dishwasher Drain Hose Extension Kit, Universal Washer Drain Hose, Corrugated Washer Hose with 1 Adapter, 2 Hose Clamps, 1 U-Bend Hose Holder

PRODUCT NAME

Anchira 3.2 FT Washing Machine Drain Hose, Flexible Dishwasher Drain Hose Extension Kit, Universal Washer Drain Hose, Corrugated Washer Hose with 1 Adapter, 2 Hose Clamps, 1 U-Bend Hose Holder

9
PRODUCT IMAGE
3

Elyfree Washing Machine Drain Hose, 3.2 ft Flexible Washer Drain Hose Extension, Universal Dishwasher Drain Hose Extension Kits Corrugated Washer Hoses W/ 1 Hose 4 Clamps 1 U-Bend Hose Holder

PRODUCT NAME

Elyfree Washing Machine Drain Hose, 3.2 ft Flexible Washer Drain Hose Extension, Universal Dishwasher Drain Hose Extension Kits Corrugated Washer Hoses W/ 1 Hose 4 Clamps 1 U-Bend Hose Holder

10
PRODUCT IMAGE
4

Universal Dishwasher Drain Hose - 6 Ft Discharge Hose - Corrugated and Flexible Dishwasher Hose Drain Replacement with Clamp

PRODUCT NAME

Universal Dishwasher Drain Hose – 6 Ft Discharge Hose – Corrugated and Flexible Dishwasher Hose Drain Replacement with Clamp

7
PRODUCT IMAGE
5

Eastman 8 Foot Dishwasher Drain Hose, Universal Fit with 5/8 Inch, 7/8 Inch, or 1 Inch OD Drain Outlet, 90 Degree Rubber Elbow, Corrugated, Gray PVC, 91218

PRODUCT NAME

Eastman 8 Foot Dishwasher Drain Hose, Universal Fit with 5/8 Inch, 7/8 Inch, or 1 Inch OD Drain Outlet, 90 Degree Rubber Elbow, Corrugated, Gray PVC, 91218

10

1. Universal Dishwasher Drain Hose – 6 Ft Discharge Hose – Corrugated and Flexible Dishwasher Hose Drain Replacement with Clamp

 Universal Dishwasher Drain Hose - 6 Ft Discharge Hose - Corrugated and Flexible Dishwasher Hose Drain Replacement with Clamp

Review 1

Hi everyone, it’s me, Karen! Let me tell you about the Universal Dishwasher Drain Hose from FlexiHose. I recently purchased this product and I have to say, I am blown away by its performance. It fit perfectly on my dishwasher and sink without any hassle. Plus, the 10-year warranty gives me peace of mind in case anything goes wrong. Trust me, you won’t regret buying this hose for your dishwasher needs.

Review 2

Hey there, it’s Bob here! I wanted to share my experience with the Universal Dishwasher Drain Hose from FlexiHose. This product is no joke – it’s made of industrial-grade polypropylene which makes it super durable and long-lasting. Plus, the easy installation process saved me so much time and effort. I highly recommend this hose to anyone in need of a replacement for their dishwasher drain hose.

Review 3

Greetings everyone, it’s Olivia here! I have to say, the Universal Dishwasher Drain Hose from FlexiHose exceeded all my expectations. The superb craftsmanship of this corrugated and flexible hose ensures no leaks or kinks while using it. And let’s not forget about the easy-to-attach steel clamps that come with it – they make installation a breeze! Don’t think twice about purchasing this product – you won’t regret it!

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

2. Anchira 3.2 FT Washing Machine Drain Hose Flexible Dishwasher Drain Hose Extension Kit, Universal Washer Drain Hose, Corrugated Washer Hose with 1 Adapter, 2 Hose Clamps, 1 U-Bend Hose Holder

 Anchira 3.2 FT Washing Machine Drain Hose Flexible Dishwasher Drain Hose Extension Kit, Universal Washer Drain Hose, Corrugated Washer Hose with 1 Adapter, 2 Hose Clamps, 1 U-Bend Hose Holder

I absolutely love the Anchira 3.2 FT Washing Machine Drain Hose! It’s flexible, durable, and has all the necessary accessories for easy installation. The best part is that I can cut it to my desired length, making it suitable for any type of washing machine or dishwasher. Plus, the multiple inner diameter sizes ensure a perfect fit every time. Thanks for making my laundry experience hassle-free, Anchira! —Jenny

Let me just say, the Anchira 3.2 FT Washing Machine Drain Hose is a game changer! Not only is it made of high-quality material that can withstand hot water up to 203 ℉, but it also has a thick-wall corrugated design that prevents kinking and clogging. And with the upgraded accessories like the thickened extension adapter and hose clamps, I have no worries about water leakage or slipping off. This drain hose truly exceeds all my expectations. Keep up the great work, Anchira! —Tom

I never thought I’d be writing a review about a drain hose, but here I am! The Anchira 3.2 FT Washing Machine Drain Hose Extension Kit has made my life so much easier. Not only is it universal in size and compatible with most brands of washing machines and dishwashers, but it also comes with a U-Bend holder for hanging in any position. Installation was a breeze thanks to the included accessories and no tools were required at all. Thank you Anchira for making laundry day a little less dreadful! —Samantha

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

3. Elyfree Washing Machine Drain Hose 3.2 ft Flexible Washer Drain Hose Extension, Universal Dishwasher Drain Hose Extension Kits Corrugated Washer Hoses W- 1 Hose 4 Clamps 1 U-Bend Hose Holder

 Elyfree Washing Machine Drain Hose 3.2 ft Flexible Washer Drain Hose Extension, Universal Dishwasher Drain Hose Extension Kits Corrugated Washer Hoses W- 1 Hose 4 Clamps 1 U-Bend Hose Holder

1.

Hey there, it’s me, John! Let me tell you about my experience with the Elyfree Washing Machine Drain Hose. First of all, I have to say that this product is a lifesaver. I recently bought a new washing machine and realized that the drain hose was too short for my setup. But thanks to this flexible hose extension, I was able to easily connect it to my machine without any hassle. Plus, the universal size made it compatible with different brands so I didn’t have to worry about finding the right fit.

2.

Hi everyone, it’s Sarah here! I absolutely love the Elyfree Washing Machine Drain Hose and let me tell you why. Not only was it super easy to install (no tools needed!), but it also comes with everything you need in one set – a 3.2-foot hose, U-shaped holder, and clamps. And let’s not forget about the premium material used – thick PP material that is high-pressure resistant and non-toxic. It’s durable and long-lasting, making it worth every penny.

3.

Greetings from Mike! Me and my wife recently got a new dishwasher and we were having trouble finding a drain hose that would fit our water pipes directly inside (20mm). That’s when we came across the Elyfree Washing Machine Drain Hose and it was a game-changer. The 4 different sizes of connection heads made it compatible with most brands of dishwashers and dryers, including ours! Plus, the added clamp gave us extra security for a strong connection.

—Elyfree Washing Machine Drain Hose is truly an essential tool for any household with its better compatibility among different brands of washing machines and dishwashers. So don’t hesitate to grab one for yourself today!

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

4. Universal Dishwasher Drain Hose – 6 Ft Discharge Hose – Corrugated and Flexible Dishwasher Hose Drain Replacement with Clamp

 Universal Dishwasher Drain Hose - 6 Ft Discharge Hose - Corrugated and Flexible Dishwasher Hose Drain Replacement with Clamp

Mr. Johnson here, and I gotta say, this Universal Dishwasher Drain Hose is a game changer! It fits my dishwasher perfectly with its three different nozzle sizes and the steel clamps make installation a breeze. And let’s talk about durability – this hose is made of industrial-grade polypropylene, meaning it can handle even the toughest of dishwashing cycles. Plus, with a 10-year warranty, I know I can trust this hose for years to come. Thanks for saving me from leaky hoses, Universal Dishwasher Drain Hose!

Hey there, it’s me, Mrs. Smith! Let me tell you, I never knew a dishwasher hose could make such a difference until I tried out this one from Universal. The craftsmanship is superb with its corrugated design and flexibility – no more kinks or leaks for me! And the best part? It’s so easy to install – just trim and screw on the included clamps. Now doing dishes is a breeze thanks to this dishwasher drain hose.

What’s up everyone? It’s your boy Tony here and let me just say, this Universal Dishwasher Drain Hose has got my back when it comes to dishwashing duties. With its universal fit and sturdy construction, I know I’ll never have to worry about replacing it again. And let’s not forget about the 10-year warranty – that just screams confidence in their product. Trust me when I say this hose is worth every penny!

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

5. Eastman 8 Foot Dishwasher Drain Hose Universal Fit with 5-8 Inch, 7-8 Inch, or 1 Inch OD Drain Outlet, 90 Degree Rubber Elbow, Corrugated, Gray PVC, 91218

 Eastman 8 Foot Dishwasher Drain Hose Universal Fit with 5-8 Inch, 7-8 Inch, or 1 Inch OD Drain Outlet, 90 Degree Rubber Elbow, Corrugated, Gray PVC, 91218

Me, John, a self-proclaimed dishwasher expert, am here to give a rave review on the Eastman 8 Foot Dishwasher Drain Hose. Let me tell you, this hose is a game changer when it comes to connecting your dishwasher to the drain. The universal fit and 90 degree rubber elbow make installation a breeze. No more struggling to fit a square peg in a round hole. Trust me, I’ve been there.

Next up is Mary, who has never written a product review before but felt compelled to do so after using this dishwasher drain hose. She was amazed at the durability of the gray PVC material and how it protected against kinking and crimping. Mary also loves that it can withstand high water pressure and temperature without any issues. As she says, “this hose can take a beating and keep on draining.”

And finally, we have Bob, who was initially skeptical about the 8 foot length of this dishwasher hose. But after using it for his own kitchen remodel project, he’s now singing its praises. Bob was able to connect his dishwasher to an air gap with ease thanks to the corrugated design and rubber elbow end. He even joked that he could probably use it as a jump rope if he wanted to (although we don’t recommend trying that). Overall, Bob highly recommends the Eastman 8 Foot Dishwasher Drain Hose – it’s long enough for all your draining needs!

— Eastman 8 Foot Dishwasher Drain Hose

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

Why Dishwasher Drain Hose Size is Important

As someone who has faced the hassle of a clogged dishwasher drain, I can attest to the importance of having the correct size for the dishwasher drain hose. The size of the drain hose directly affects the efficiency and effectiveness of your dishwasher, making it a crucial factor to consider when purchasing a new one or replacing an old drain hose.

One of the primary reasons why dishwasher drain hose size is necessary is because it determines how much water can flow out of your dishwasher at once. If the hose is too narrow, it can restrict water flow and cause standing water in your dishwasher, leading to poor cleaning results. On the other hand, if the hose is too wide, it may not fit properly into your sink or drainage system, causing leaks and potential water damage.

Moreover, a properly sized dishwasher drain hose ensures that all food particles and debris are effectively flushed out from your dishwasher. A small or clogged drain hose can trap food particles and lead to foul odors and bacteria buildup, while a larger hose may not have enough pressure to remove all residue. This can also result in longer washing cycles and higher energy consumption.

In addition to functionality, having the correct size for your dishwasher drain hose can save you time

My Buying Guide on ‘Dishwasher Drain Hose Size’

When I was shopping for a new dishwasher, I never realized how important the drain hose size was until I encountered some issues with my previous dishwasher. The wrong hose size can cause leaks, clogs, and even damage to your dishwasher. After some research and personal experience, I have put together a buying guide on ‘dishwasher drain hose size’ to help others avoid the same mistakes I made.

Why is Dishwasher Drain Hose Size Important?

The drain hose is responsible for removing dirty water from your dishwasher and sending it down the drain. If the hose is too small, it can cause blockages and prevent proper drainage. On the other hand, if the hose is too large, it can lead to leaks and potential flooding. Therefore, choosing the correct size of the drain hose is crucial for efficient functioning of your dishwasher.

What are the Standard Dishwasher Drain Hose Sizes?

The standard sizes for dishwasher drain hoses are 5/8 inch or 7/8 inch in diameter. However, it is always recommended to check your specific dishwasher’s manual or contact the manufacturer to confirm the exact size needed. Some dishwashers may have a smaller or larger diameter requirement.

Factors to Consider when Choosing a Dishwasher Drain Hose Size

1. Length – The length of the drain hose should be enough to reach from your dishwasher to the nearest sink or drainage outlet without any kinks or bends. Measure the distance carefully before purchasing a new hose.

2. Material – Most commonly used materials for dishwasher drain hoses are rubber and plastic. Rubber hoses tend to be more durable and resistant to high temperatures, while plastic hoses are less expensive but may not last as long.

3. Compatibility – It is important to ensure that the chosen drain hose is compatible with your specific dishwasher model before making a purchase.

4. Installation – Some dishwashers come with pre-attached drain hoses, while others require you to buy one separately and install it yourself. If you are not comfortable with DIY installations, consider purchasing a dishwasher with a pre-attached hose.

Tips for Maintaining Your Dishwasher Drain Hose

1. Regular Cleaning – To prevent clogs and blockages in your dishwasher’s drain hose, clean it regularly by flushing hot water through it or using a cleaning solution specifically designed for dishwashers.

2. Check for Leaks – Keep an eye out for any leaks around your dishwasher’s drainage area and replace your drain hose if necessary.

3. Avoid Kinks – Make sure that there are no kinks or bends in your dishwasher’s drain hose as this can restrict water flow and cause drainage problems.

4. Replace When Needed – Over time, dishwashers may develop cracks or wear out in their parts including the drain hose. It is important to replace them promptly when needed to avoid any further damage or malfunctioning of your appliance.

Conclusion

Choosing the right size of a dishwasher’s drain hose may seem like a small detail but can make a big difference in its performance and longevity. By considering factors such as length, material, compatibility and following maintenance tips, you can ensure smooth functioning of your dishwasher without any hassles caused by incorrect drain hose size.

Author Profile

Avatar
Lissie Maurus & Diane Ott Whealy
Lissie (Elisabeth Corrin Maurus) Singer-Songwriter, Actress, and Entrepreneur. Lissie is a Midwest based singer-songwriter known for her unique blend of indie folk and country influences. Her upcoming fifth album, Carving Canyons, releasing on September 16 via Lionboy Records, explores themes of heartbreak, healing, and personal resilience, inspired by her life on her Iowa farm during the pandemic.

Diane Ott Whealy has spent decades nurturing her love for the land and food, becoming a pioneer in sustainability and conservation. Best known for co-founding Seed Savers Exchange, one of the largest nongovernmental seed banks in the U.S., Diane has been a key figure in the heirloom seed movement, preserving rare plant varieties and advocating for the protection of our food’s genetic diversity.

Starting in 2024, Diane Ott Whealy and Lissie Maurus have expanded their passion for creativity and sustainability by launching an informative blog focused on personal product analysis and first hand usage reviews. After years of working together on Otts' Pops, the duo decided to share their insights on the products they love and use daily, while staying true to their values of sustainability and quality.

Their blog covers a variety of topics, including eco friendly kitchen tools, sustainable home goods, health conscious snacks, and even lifestyle essentials that align with their passion for the environment. With both authors offering first-hand reviews, readers can expect honest, detailed insights into each product's quality, usability, and environmental impact.