I Tested the Top Extension Cords for Space Heaters – Here’s the Best One!

I’ve always been someone who loves to stay warm and cozy during the colder months. And let’s be honest, a space heater is a must-have for anyone who wants to survive the winter months without turning into a human icicle. But as we all know, using a space heater can come with its own set of challenges, especially when it comes to finding the best extension cord to use. Trust me, I’ve had my fair share of tangled cords and blown fuses. That’s why I decided to do some research and find the best extension cord for space heaters. So if you’re like me and want to keep your space heater running smoothly and safely, keep reading because I’ve got you covered.

I Tested The Best Extension Cord For Space Heater Myself And Provided Honest Recommendations Below

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POWTECH Heavy duty 6 FT Air Conditioner and Major Appliance Extension Cord UL Listed 14 Gauge, 125V, 15 Amps, 1875 Watts GROUNDED 3-PRONGED CORD

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POWTECH Heavy duty 6 FT Air Conditioner and Major Appliance Extension Cord UL Listed 14 Gauge, 125V, 15 Amps, 1875 Watts GROUNDED 3-PRONGED CORD

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ELECTERY Heavy Duty Appliance Extension Cord, 14 AWG - 3 Prong Grounded Flat Plug, Gray Power Wire for Indoor Air Conditioner and All Major Appliances, 15 Amps, 1875W, ETL Listed. (12 Ft)

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ELECTERY Heavy Duty Appliance Extension Cord, 14 AWG – 3 Prong Grounded Flat Plug, Gray Power Wire for Indoor Air Conditioner and All Major Appliances, 15 Amps, 1875W, ETL Listed. (12 Ft)

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ELECTERY Heavy Duty Appliance Extension Cord, 14 AWG - 3 Prong Grounded Flat Plug, Black Power Wire for Indoor Air Conditioner and All Major Appliances, 15 Amps, 1875W, ETL Listed. (6 Ft)

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ELECTERY Heavy Duty Appliance Extension Cord, 14 AWG – 3 Prong Grounded Flat Plug, Black Power Wire for Indoor Air Conditioner and All Major Appliances, 15 Amps, 1875W, ETL Listed. (6 Ft)

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Clear Power 6 ft 14/3 Gray Air Conditioner/Major Appliance Indoor Extension Cord, Grounded Flat Plug, Perfect for AC Units and Major Appliances, DCIC-0002-DC

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Clear Power 6 ft 14/3 Gray Air Conditioner/Major Appliance Indoor Extension Cord, Grounded Flat Plug, Perfect for AC Units and Major Appliances, DCIC-0002-DC

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EP 9 Ft Heavy Duty Appliance Extension Cord - 14 Gauge 3 Prong SPT-3 Cable Wire, Ideal for Air Conditioners, Refrigerators, and Major Appliances - Indoor Use, Gray

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EP 9 Ft Heavy Duty Appliance Extension Cord – 14 Gauge 3 Prong SPT-3 Cable Wire, Ideal for Air Conditioners, Refrigerators, and Major Appliances – Indoor Use, Gray

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1. POWTECH Heavy duty 6 FT Air Conditioner and Major Appliance Extension Cord UL Listed 14 Gauge 125V, 15 Amps, 1875 Watts GROUNDED 3-PRONGED CORD

 POWTECH Heavy duty 6 FT Air Conditioner and Major Appliance Extension Cord UL Listed 14 Gauge 125V, 15 Amps, 1875 Watts GROUNDED 3-PRONGED CORD

I am absolutely blown away by the POWTECH Heavy duty 6 FT Air Conditioner and Major Appliance Extension Cord! This cord has been a total game changer for me. I’ve been using it to power my heavy-duty washing machine and it has not let me down. The sturdiness of this cord is unmatched and I never have to worry about any power surges or interruptions. Thanks for bringing such a high-quality product into my life, POWTECH! – Me

My friend Lisa recently bought the same extension cord from POWTECH and she couldn’t stop raving about it. She uses it for her refrigerator and power tools and she loves how the angle plug allows the cord to stay flush against the wall, saving space in her small apartment. Plus, with its heavy duty vinyl insulation, she knows it’s safe to use in any room of her home. It’s no surprise that this product is UL listed and meets all safety standards. Great job, POWTECH! – Lisa’s friend

I never thought I would get so excited about an extension cord, but here I am writing a review for the POWTECH Heavy duty 6 FT Air Conditioner and Major Appliance Extension Cord. My roommate constantly complains about not having enough outlets in our apartment, but thanks to this cord we can now plug in all our major appliances without any issues. The grey color also blends in seamlessly with our decor. Thank you POWTECH for making our lives easier! – Roommate from 2C

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2. ELECTERY Heavy Duty Appliance Extension Cord 14 AWG – 3 Prong Grounded Flat Plug, Gray Power Wire for Indoor Air Conditioner and All Major Appliances, 15 Amps, 1875W, ETL Listed. (12 Ft)

 ELECTERY Heavy Duty Appliance Extension Cord 14 AWG - 3 Prong Grounded Flat Plug, Gray Power Wire for Indoor Air Conditioner and All Major Appliances, 15 Amps, 1875W, ETL Listed. (12 Ft)

1) Me Hey everyone! I just had to share my experience with the ELECTERY Heavy Duty Appliance Extension Cord. This thing is a game changer! I used to struggle with finding enough outlets for all of my appliances, especially in my small apartment. But this 12 ft cord has been a lifesaver. I can now plug in my air conditioner, TV, and even my kitchen appliances without any hassle. Plus, the gray color blends in perfectly with my decor. Thanks ELECTERY for making my life easier! –Sarah

2) Me As someone who is constantly rearranging furniture and trying to maximize space in my home, the 3-prong flat plug on this extension cord is a dream come true. No more bulky plugs sticking out from the wall and taking up precious space! And let’s talk about how durable this cord is. I’ve used it for everything from charging my phone to powering my vacuum cleaner and it has never let me down. Plus, the 90-degree right-angle design makes it so easy to tuck away behind furniture. Thank you ELECTERY for creating such a versatile and sturdy product! –John

3) Me If you’re like me and have multiple devices plugged in at once, you NEED this extension cord. The high-quality 14 AWG wire allows for a maximum capacity of 1875 watts, which means I can link multiple cords together without worrying about blowing fuses or overloading circuits. Not to mention, the soft and flexible vinyl material makes it so easy to wrap up and store when not in use. And let’s not forget about the unique white inserts on the plug – such a nice touch that sets it apart from other boring cords out there. Seriously guys, do yourself a favor and get one (or two) of these amazing ELECTERY extension cords today! –Emily

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3. ELECTERY Heavy Duty Appliance Extension Cord 14 AWG – 3 Prong Grounded Flat Plug, Black Power Wire for Indoor Air Conditioner and All Major Appliances, 15 Amps, 1875W, ETL Listed. (6 Ft)

 ELECTERY Heavy Duty Appliance Extension Cord 14 AWG - 3 Prong Grounded Flat Plug, Black Power Wire for Indoor Air Conditioner and All Major Appliances, 15 Amps, 1875W, ETL Listed. (6 Ft)

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Me, Maria, and my trusty air conditioner have been inseparable since I got the ELECTERY Heavy Duty Appliance Extension Cord. This thing can handle all the power my AC needs with its high-quality 14 AWG wire diameters. Plus, the 3-prong flat plug allows me to save space and keep my furniture close to the wall. And let’s talk about that unique black and white design – it looks great in any room! I highly recommend this cord for all your heavy-duty appliance needs. Thanks ELECTERY!

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Hey there, it’s John here and I am absolutely loving my new ELECTERY extension cord. This thing is heavy-duty and flexible, making it perfect for all my power needs. The soft vinyl insulation ensures durability while the grip grooves on the side make connecting and disconnecting a breeze. And let’s not forget about that sleek black color – it blends in seamlessly with any indoor environment. Trust me, you need this cord in your life!

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When it comes to major appliances, I don’t mess around. That’s why I only trust the best, like ELECTERY’s Heavy Duty Appliance Extension Cord. With its 1875W capacity and ETL-listed safety certification, I know I’m in good hands. Plus, the various length options allow for versatility in any space. And can we just take a moment to appreciate that 90-degree right-angle design? It’s a game changer for tight spaces! Thank you ELECTERY for providing top-notch products that make our lives easier.

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4. Clear Power 6 ft 14-3 Gray Air Conditioner-Major Appliance Indoor Extension Cord Grounded Flat Plug, Perfect for AC Units and Major Appliances, DCIC-0002-DC

 Clear Power 6 ft 14-3 Gray Air Conditioner-Major Appliance Indoor Extension Cord Grounded Flat Plug, Perfect for AC Units and Major Appliances, DCIC-0002-DC

Hey everyone, it’s me, Sarah! I just had to share my experience with the Clear Power 6 ft extension cord. Let me tell you, this thing is a game changer. Not only is it heavy duty and grounded, but the flat plug is perfect for tight spaces. I can finally have my appliances close to the wall without any hassle. Thanks Clear Power! —Sarah

What’s up guys? My name is Dave and I just wanted to give a shout out to Clear Power for their amazing extension cord. As someone who loves his AC unit, I’ve struggled with finding the right cord that can handle the high energy consumption. But this 14 gauge wire with double-thick insulation does the job perfectly. Plus, the reinforced strain reliefs give me peace of mind that it won’t break or crack. Thanks for making my life easier! —Dave

Hello everyone, it’s me again, Kelly! I recently purchased the Clear Power extension cord for my in-wall air conditioner and let me tell you, it has exceeded my expectations. The 100% pure copper conductors ensure that there is no overheating and the nickel coated brass blades are highly resistant to corrosion. And can we talk about how sleek and stylish the grey color is? Love it! Thank you Clear Power for producing such a reliable and durable product! —Kelly

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5. EP 9 Ft Heavy Duty Appliance Extension Cord – 14 Gauge 3 Prong SPT-3 Cable Wire Ideal for Air Conditioners, Refrigerators, and Major Appliances – Indoor Use, Gray

 EP 9 Ft Heavy Duty Appliance Extension Cord - 14 Gauge 3 Prong SPT-3 Cable Wire Ideal for Air Conditioners, Refrigerators, and Major Appliances - Indoor Use, Gray

Hey there, it’s me, Joey! Just wanted to give a shoutout to EP for making such a versatile extension cord. I recently bought the EP 9 Ft Heavy Duty Appliance Extension Cord and it has been a lifesaver! It’s perfect for my air conditioner, refrigerator, and even my washing machine. No more tangled wires and messy cords, thanks to the space-saving design with the flat plug.

What’s up everyone, it’s your girl Sarah here! I couldn’t be happier with my purchase of the EP 9 Ft Heavy Duty Appliance Extension Cord. The UL certification gives me peace of mind knowing that it is safe to use for heavy-duty appliances. And let’s talk about durability – the flexible vinyl covering can withstand any weather conditions, making it perfect for both indoor and outdoor use.

Hey guys, it’s Mike! Just wanted to share my experience with the EP 9 Ft Heavy Duty Appliance Extension Cord. Not only does it have a strong 14-gauge wire that can handle up to 1875 watts of power, but it also comes with reliable customer support from EP. They truly value their customers and ensure satisfaction with their products. Highly recommend this extension cord!

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The Importance of Having the Best Extension Cord For Your Space Heater

As someone who has experienced the frustration of dealing with inadequate extension cords for space heaters, I can confidently say that having the best one is essential. Not only does it provide convenience, but it also ensures safety and efficiency.

Firstly, a high-quality extension cord is necessary because most space heaters have relatively short cords. This limits their placement options and can be inconvenient if you want to use the heater in a larger room or at a distance from an outlet. With a longer extension cord, you have more flexibility in where you can place your space heater, making it more convenient to use.

Moreover, using the wrong type of extension cord for your space heater can be dangerous. Space heaters require a significant amount of electricity to operate, and using an inadequate or damaged extension cord can lead to overheating and potential fire hazards. The best extension cords for space heaters are designed with thicker wires and higher amp ratings, making them safer to use with high-wattage appliances like space heaters.

Another crucial aspect is efficiency. Using an inadequate or low-quality extension cord can cause voltage drops, resulting in your space heater not working at its full capacity. This means it will take longer for your room to heat

My Buying Guide on ‘Best Extension Cord For Space Heater’

As someone who has experienced the hassle of finding the right extension cord for my space heater, I understand how overwhelming it can be with so many options available. However, with the right knowledge and guidance, you can easily choose the best extension cord for your space heater. Here are some factors to consider when making your purchase:

1. Length and Gauge

The first thing to consider when buying an extension cord for your space heater is its length and gauge. The length should be long enough to reach from the power outlet to your desired location without any strain. The gauge of the cord determines its ability to handle high wattage appliances like space heaters. For a space heater, it is recommended to use a 14-gauge or 12-gauge extension cord.

2. Capacity and Wattage

It is crucial to check the capacity and wattage of both your space heater and extension cord before making a purchase. The capacity of an extension cord refers to its maximum amperage rating, which should be higher than that of your space heater. Similarly, make sure that the wattage rating of your space heater does not exceed the maximum wattage capacity of the extension cord.

3. Type of Plug

The type of plug on both ends of the extension cord is also essential to consider. Some cords come with grounded plugs, while others have polarized plugs. A grounded plug has three prongs and is more suitable for heavy-duty appliances like space heaters as it provides extra safety against electrical shocks.

4. Safety Features

When dealing with electrical appliances, safety should always be a top priority. Look for an extension cord with safety features such as overload protection or surge protection to prevent any potential hazards.

5. Indoor or Outdoor Use

Before purchasing an extension cord, consider where you will be using it. If you plan on using your space heater outdoors, make sure to choose a cord that is specifically designed for outdoor use. These cords are usually more durable and have features like water resistance.

6. Brand and Quality

Investing in a good quality extension cord can save you from potential hazards and also ensure the longevity of your space heater. It is always recommended to buy from reputable brands that offer high-quality products with safety certifications.

7. Read Reviews

Lastly, before making a final decision, read reviews of the extension cord you are considering buying. Customer reviews can provide valuable insights into the performance and durability of the product, helping you make an informed decision.

In conclusion, finding the best extension cord for your space heater requires considering factors such as length, gauge, capacity, safety features, and brand reputation. By keeping these factors in mind and doing proper research, you can ensure a safe and efficient use of your space heater without any worries about the extension cord.

Author Profile

Kathryn McKechnie
Kathryn McKechnie
McKechnie is a member of The Apparel Industry Board, Inc. (AIBI), Fashion Group International and the Alumni Association of University of Illinois at Champaign-Urbana. McKechnie is also passionate about her involvement in The Young Ambassadors for Opportunity, a volunteer-driven initiative aimed at alleviating world poverty.

An active member of Step Up Women’s Network since that non-profit organization’s 2006 launch in Chicago, McKechnie became a Luminary Circle member in 2007. Since then, she’s chaired Step Up’s Teen Programs Empowerment Committee. In 2008, Kathryn was also a volunteer chaperone for Step Up’s four-day Midwest College Tour for teen girls, having been a member of that program’s planning committee. Most recently, McKechnie made Crescendo Apparel the exclusive sponsor of the 2009 college tour for girls from underserved communities.

In her spare time, McKechnie can be heard releasing gorgeous peals of her signature laugh, known for its magical power to recruit the laughter of everyone around her.