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The Best Extension Cord

Last updated on January 14, 2022

We looked at the top 11 Extension Cords and dug through the reviews from 32 of the most popular review sites including and more. The result is a ranking of the best Extension Cords.

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Our Picks For The Top Extension Cords

Show Contents
Our Take
Experts Included
Pros
Cons
  Best Overall

Anker PowerExtend Portable Fire Resistant Extension Cord, 5-Feet

Don't Waste Your Money Seal of Approval

Anker

PowerExtend Portable Fire Resistant Extension Cord, 5-Feet

Overall Take

Charges Four Devices at OnceThis flat plug power strip has two USB ports and two AC outlets.

Experts Included
DWYM Outdoor and Garden Experts plus . Along with user reviews from Amazon.
  Travel Pick

Addtam Fast Charging Right Angled Extension Cord, 5-Feet

Addtam

Fast Charging Right Angled Extension Cord, 5-Feet

Overall Take

Great for Personal and Business TripsWith this extension cord, you'll be able to charge up to six devices at once, including a camera, cell phone, laptop and desk lamp.

Experts Included
DWYM Outdoor and Garden Experts plus . Along with user reviews from Amazon.
  Heavy-Duty Choice

AmazonBasics All-Copper Extension Cord, 100-Feet

AmazonBasics

All-Copper Extension Cord, 100-Feet

Overall Take

Extra-Long CordGreat for outdoor projects, this cord is equipped with a 3-prong grounded plug for safety.

Experts Included
DWYM Outdoor and Garden Experts plus The Beast Reviews, Business Insider, Car Bibles, Inverse, Ah Joo, Tool Guyd and 8 more. Along with user reviews from Amazon.
Pros
" The AmazonBasics is a good budget option to go for and has all the essential features to make for comfortable and safe use."
Cons
"Thin insulation, tends to tangle easily"
  Best Value

GE Polarized AC Outlets Extension Cord, 12-Feet

GE

Polarized AC Outlets Extension Cord, 12-Feet

Overall Take

Economical ChoiceYou won't have to worry about safety with this extension cord, as it proudly displays the UL seal.

Experts Included
DWYM Outdoor and Garden Experts plus AmaPerfect, BBQ Grill. Along with user reviews from Amazon and Home Depot.
Pros
" With this extension cord, safety is a guarantee since it has a tamper guard safety that shuts when the outlets are not in use making your family and colleagues free from electric shock."
Cons
"Only warranty of 1 year"
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
18

Products Considered

We identified the majority of the extension cords available to purchase.
11

Products Analyzed

We then selected the leading and most popular products for our team to review.

View All Product Rankings

32

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: BestReviews, Spy, Techno Buffalo, Learning Registry, Business Insider.

57,359

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including

Our experts reviewed the top 11 Extension Cords and also dug through the reviews from 32 of the most popular review sites including and more. The result is a ranking of the best of the best Extension Cords.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

Don't Waste Your Money Seal of Approval
Look for the DWYM seal for products that are the best in their category.

The Best Overall

Anker PowerExtend Portable Fire Resistant Extension Cord, 5-Feet

User Summarized Score

9.6
10,607 user reviews

Our Take

You can use this flat plug extension cord for four devices simultaneously. It has both AC and USB ports. It is a space-saving size and fits in the palm of your hand.


The Best Bang For Your Buck

GE Polarized AC Outlets Extension Cord, 12-Feet

Our Expert Score

0.0
2 expert reviews

User Summarized Score

9.4
3,191 user reviews

Our Take

With this cord you'll be able to safely power as many as three indoor devices at once. You can vacuum the house while your laptop charges and your lamp lights the room. The cords even have safety covers that twist to lock, which is a great feature if you have small children at home.

What other experts liked

With this extension cord, safety is a guarantee since it has a tamper guard safety that shuts when the outlets are not in use making your family and colleagues free from electric shock.
- AmaPerfect
The product also comes with safety child tamper guard and is best to be used in an indoor office.
- BBQ Grill

What other experts didn't like

Only warranty of 1 year
- BBQ Grill

Overall Product Rankings

2. Addtam Fast Charging Right Angled Extension Cord, 5-Feet

Overall Score: 9.6
Reviews Included: 1

3. AmazonBasics All-Copper Extension Cord, 100-Feet

Overall Score: 9.5
Reviews Included: 15

4. GE Polarized AC Outlets Extension Cord, 12-Feet

Overall Score: 9.4
Reviews Included: 5

5. Cable Matters Flexible Extension Cord, 10-Feet

Overall Score: 9.3
Reviews Included: 2

6. Go Green Universal Compatibility Extension Cord, 25-Feet

Overall Score: 9.2
Reviews Included: 6

7. Southwire Water Resistant Extension Cord, 50-Feet

Overall Score: 9.2
Reviews Included: 8

8. Woods Tangle-Free Extension Cord, 50-Feet

Overall Score: 9.2
Reviews Included: 5

9. GE Anlged Flat Plug Extension Cord, 8-Feet

Overall Score: 9.1
Reviews Included: 8

11. AmazonBasics Large Server Extension Cord, 20-Feet

Overall Score: 9.0
Reviews Included: 1

Our Extension Cord Findings


Anker PowerExtend Portable Fire Resistant Extension Cord, 5-Feet

What We Liked: You can use this flat plug extension cord for four devices simultaneously. It has both AC and USB ports. It is a space-saving size and fits in the palm of your hand.


Addtam Fast Charging Right Angled Extension Cord, 5-Feet

What We Liked: Durable is the best word to describe this extension cord, which features a braided cord for added strength. It measures 5-feet in length and comes in a choice of white or black. Travelers will appreciate how lightweight it is, as well as the fact that it accommodates three plugs and three USB cables.


AmazonBasics All-Copper Extension Cord, 100-Feet

What We Liked: One of the longer extension cords on the market, this cord allows you to complete a variety of projects. The copper wires are protected and insulated by a durable vinyl covering. If you aren’t fond of the orange color, you can also get the cord in green.


GE Polarized AC Outlets Extension Cord, 12-Feet

What We Liked: With this cord you’ll be able to safely power as many as three indoor devices at once. You can vacuum the house while your laptop charges and your lamp lights the room. The cords even have safety covers that twist to lock, which is a great feature if you have small children at home.


Cable Matters Flexible Extension Cord, 10-Feet

What We Liked: Do you have a desktop computer that’s just shy of reaching the nearest power source? This extension cord is your answer. These cords are made for indoor use with all of your favorite devices and appliances. You will appreciate that these extension cords are sturdy and made to last.

Our Extension Cord Buying Guide

Do you need to remove a few tree branches that are 100-feet away from your nearest power source? Perhaps you have a lamp for your side table that just doesn’t reach the outlet behind your bed. In these instances, an extension cord can be a lifesaver. As you shop, it’s important that you carefully select an extension cord based on your specific needs.

Simplemost Media

Stick with an indoor extension cord when you need to power appliances and electronic devices. Models typically range from 1-foot to 50-feet long. It’s best to go with the shortest cord that will get the job done.

Simplemost Media

If you have more than one device in the same area that needs powering, look for an indoor extension cord with multiple outlets. For example, the GE 2 Prong 3 Outlet Indoor Extension Cord, 12-Ft has three outlets that allow you to vacuum your living room while lighting up your lamp and charging your iPad. The extension cord even has twist-to-lock safety covers, so you can close the outlets when not in use.

Simplemost Media

Select an outdoor extension cord for powering everything from chainsaws to weed whackers. You’ll find outdoor models also come in a variety of sizes, including cords that are as long as 200 feet. The important thing to keep in mind is that you want outdoor extension cords to have a thick vinyl covering, like the AmazonBasics Orange Vinyl Outdoor Extension Cord, 100-Ft. The covering needs to protect the internal wires from moisture and sun exposure.

Simplemost Media

Individuals who fix cars or live on a farm or ranch would do better with an outdoor heavy-duty 50-foot extension cord that is oil resistant. They have jackets made out of PVC material that won’t tangle or become stiff during the colder winter months.

Simplemost Media

Some extension cords have a few extra features that make them a great choice. For example, there are cords that have a lighted end, so you always know when the power is on. Others are bright orange in color for high visibility. There are even cords with reinforced blades to protect prongs from bending or breaking.

DWYM Fun Fact

Inventor S.W. Atherton, who also happened to be an electrical engineer, became annoyed by the power cords on his household devices that didn’t quite reach nearby outlets. In this instance, necessity really was the mother of the invention of the extension cord. Atherton created the extension cord in 1904 to solve his problem.

Today, there are several different types of extension cords on the market. For example, you’ll find separate cords for indoor and outdoor use, as well as cords that have either 2- or 3-prongs. Over the years, certain safety features were incorporated into the design of the extension cords to reduce the risk of an electrical shock or electrical fire.

The Extension Cord Tips and Advice

  • For safety and to prolong the life of your extension cord, you’ll need to follow a few important maintenance tips. Always unplug the extension cord when not in use and neatly store it indoors to protect it from the elements (even if it’s listed as an outdoor extension cord). When unplugging the cord, it’s best to do so by grabbing the plug — not the cord — and pulling it out. Don’t pull the cord, as you risk damaging it. Finally, check the extension cord for any damage before each use. If the cord has exposed wires or is damaged in any way, discard it and purchase a new one.
  • Never plug two extension cords together. If you need a longer cord, you should be able to find one with the specific length you need, as they come in lengths of up to 200 feet.
  • If you have small children at home, place childproof covers over the cord receptacles when not in use.
  • Don’t place any items over the extension cord, like an area rug, or tack the cord down with staples or masking tape.
  • When it comes to price, the biggest factors are the length of the extension cord, as well as how many cords are included in the package. You’ll find the Cable Matters Heavy Duty Extension Cord, 2-Pack, 10-Ft is the most affordable due to its smaller reach. The AmazonBasics Orange Vinyl Outdoor Extension Cord, 100-Ft, which has an extended reach, commands the highest price.

About The Author

Alicia Bodine 

Alicia Bodine is a New Jersey-based writer specializing in gardening. She enjoys spending time learning about the latest gadgets that make designing, planting and maintaining a garden a breeze. With more than 15 years of experience, her work has appeared in leading home improvement publications. When she's not writing, you'll find her gardening, spending time with her kids, cooking in the kitchen or playing with her two kitties, Flitter and Otter. Alicia loves researching the latest and greatest gadgets, products and items that help her save time, energy and money.