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Best Buy customers often prefer the following products when searching for best extension cord.

An extension cord is a cable that allows you to connect two points that are farther apart than the length of the cord. They're useful for running power cords and connecting various devices in your home. Browse the top-ranked list of best extension cords below along with associated reviews and opinions.

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  1. Best Buy essentials™ - 25' Extension Power Cord - Black - Front_Zoom
    Top comment

    "Best Buy had the best extension cords. Great quality!...This is a great cable for extensions for holiday lighting...The best extension cords...Great cable extensions"

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    Product Description

    Extend the reach of your power cord for better placement with the Best Buy essentials BE-HCL328 25' Extension Power Cord. It adds 25 ft. of length to your existing power cord, letting you connect to out-of-reach outlets. Our cord is backed by Best Buy and can handle up to 13 A of power—perfect for small household appliances, electronics and other indoor devices. Its grounded, three-prong construction always provides a safe and secure connection. This sleek, black design blends in with the rest of your cords, giving it a discreet look. Lengthen your power cords with a secure extension cord you can trust.
    See all Power & Extension Cords
    Top comment

    "Best Buy had the best extension cords. Great quality!...This is a great cable for extensions for holiday lighting...The best extension cords...Great cable extensions"

    See all customer reviews

    Product Description

    Extend the reach of your power cord for better placement with the Best Buy essentials BE-HCL328 25' Extension Power Cord. It adds 25 ft. of length to your existing power cord, letting you connect to out-of-reach outlets. Our cord is backed by Best Buy and can handle up to 13 A of power—perfect for small household appliances, electronics and other indoor devices. Its grounded, three-prong construction always provides a safe and secure connection. This sleek, black design blends in with the rest of your cords, giving it a discreet look. Lengthen your power cords with a secure extension cord you can trust.
    See all Power & Extension Cords
    See all Power & Extension Cords
  2. Cordinate - 2 Outlet/2 USB 250 Joules Surge Protector w/10' Power Cord - Black Heather - Front_Zoom
    Top comment

    "Extension Cord...Great extension cord for my room needs. I was looking for an extra long extension cord and this fit my needs to the t. ...Quality extension cord...Best feature of this item is the cord quality Definitely a fan of the canvas extension cord I’d say it does the job"

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    Product Description

    Get more use out of a single wall outlet with this Cordinate two-outlet grounded extension cord. Two USB ports let you power up smartphones, tablets or portable music players, while the three-prong outlets accommodate plugged electronic components. This Cordinate two-outlet grounded extension cord boasts a flat plug for a low-profile look.
    See all Power & Extension Cords
    Top comment

    "Extension Cord...Great extension cord for my room needs. I was looking for an extra long extension cord and this fit my needs to the t. ...Quality extension cord...Best feature of this item is the cord quality Definitely a fan of the canvas extension cord I’d say it does the job"

    See all customer reviews

    Product Description

    Get more use out of a single wall outlet with this Cordinate two-outlet grounded extension cord. Two USB ports let you power up smartphones, tablets or portable music players, while the three-prong outlets accommodate plugged electronic components. This Cordinate two-outlet grounded extension cord boasts a flat plug for a low-profile look.
    See all Power & Extension Cords
    See all Power & Extension Cords
  3. Best Buy essentials™ - 6' 2-Slot Non-Polarized Power Cord - Black - Front_Zoom
    Top comment

    "Good price power cord...Good price and worked for a power cord extension for my PS5...Best Buy power cord...We needed a new power cord and this one worked out great"

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    Product Description

    Don’t let a missing or damaged power cord prevent you from using your electronics. Instead of replacing the whole device, use the Best Buy essentials BE-HCL331 6' 2-Slot Non-Polarized Power Cord. This non-polarized, two-prong design works with select electronic devices—just confirm the shape of the power port against your device to ensure compatibility. The 6 ft. cord is designed for indoor use only, granting you flexible placement options when you’re inside. Its black design blends in with the rest of your cords and electronics for a discreet look. Plus, it’s backed by Best Buy so you can rely on it to safely power your electronics.
    See all Power & Extension Cords
    Top comment

    "Good price power cord...Good price and worked for a power cord extension for my PS5...Best Buy power cord...We needed a new power cord and this one worked out great"

    See all customer reviews

    Product Description

    Don’t let a missing or damaged power cord prevent you from using your electronics. Instead of replacing the whole device, use the Best Buy essentials BE-HCL331 6' 2-Slot Non-Polarized Power Cord. This non-polarized, two-prong design works with select electronic devices—just confirm the shape of the power port against your device to ensure compatibility. The 6 ft. cord is designed for indoor use only, granting you flexible placement options when you’re inside. Its black design blends in with the rest of your cords and electronics for a discreet look. Plus, it’s backed by Best Buy so you can rely on it to safely power your electronics.
    See all Power & Extension Cords
    See all Power & Extension Cords
  4. Insignia™ - 12' 3-Outlet Extension Cable - White - Front_Zoom
    Top comment

    "Great Extension Cord...Great Extension Cord, excellent quality. Definitely recommend. ...Outlet extension cable...Perfect size extension cable.. high quality and long cable"

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    Product Description

    When your device’s cord doesn’t reach the power outlet, it’s time for another solution. The Insignia NS-PWRX30T 12' 3-Outlet Extension Cable is here to help. Its generous 12 ft. cord length offers flexible placement options around your room, and three AC outlets let you connect multiple devices at one time. Its low-profile plug hugs the wall, keeping it close to the wall and out of the way. The 45° offset plug is grounded for safety and angled to leave other outlets accessible. Its 16-gauge construction makes it ideal for indoor use with small electronics while its simple white color blends seamlessly with many outlet plate covers. Now you can put your devices wherever they’re needed, regardless of power outlet placement.
    See all Power & Extension Cords
    Top comment

    "Great Extension Cord...Great Extension Cord, excellent quality. Definitely recommend. ...Outlet extension cable...Perfect size extension cable.. high quality and long cable"

    See all customer reviews

    Product Description

    When your device’s cord doesn’t reach the power outlet, it’s time for another solution. The Insignia NS-PWRX30T 12' 3-Outlet Extension Cable is here to help. Its generous 12 ft. cord length offers flexible placement options around your room, and three AC outlets let you connect multiple devices at one time. Its low-profile plug hugs the wall, keeping it close to the wall and out of the way. The 45° offset plug is grounded for safety and angled to leave other outlets accessible. Its 16-gauge construction makes it ideal for indoor use with small electronics while its simple white color blends seamlessly with many outlet plate covers. Now you can put your devices wherever they’re needed, regardless of power outlet placement.
    See all Power & Extension Cords
    See all Power & Extension Cords
  5. Insignia™ - 18" Low-Profile Extension Cable - White - Front_Zoom
    Top comment

    "When you need a little extension...Great low profile extensions cable. Works as described....Extension cord...This short extension cord was perfect for my need. Didn't want a long cord."

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    Product Description

    Never struggle to fit an extension cord behind a hard-to-reach appliance or piece of furniture again. The Insignia NS-PWRPLPX 18" Low-Profile Extension Cable with a flat plug helps you reach those tight spaces. An 18" cord lets you power appliances such as power tools, electronics and much more, without the hassle of excess cable. A white color camouflages the cord allowing it to match with most modern electronics. The grounded outlet delivers reliable power and keeps your devices safe. Leave the struggles behind and extend the length of your existing power cord.
    See all Power & Extension Cords
    Top comment

    "When you need a little extension...Great low profile extensions cable. Works as described....Extension cord...This short extension cord was perfect for my need. Didn't want a long cord."

    See all customer reviews

    Product Description

    Never struggle to fit an extension cord behind a hard-to-reach appliance or piece of furniture again. The Insignia NS-PWRPLPX 18" Low-Profile Extension Cable with a flat plug helps you reach those tight spaces. An 18" cord lets you power appliances such as power tools, electronics and much more, without the hassle of excess cable. A white color camouflages the cord allowing it to match with most modern electronics. The grounded outlet delivers reliable power and keeps your devices safe. Leave the struggles behind and extend the length of your existing power cord.
    See all Power & Extension Cords
    See all Power & Extension Cords
  6. 360 Electrical - Habitat Extension Cord - Summer Twilight - Front_Zoom

    New!

    Model: 360417-ST-8ES-C1
    SKU: 6542639

    Product Description

    Extension cords were once tucked away and forgotten, but now 360's Habitat Extension Cords put power right where you need it with an exciting mix of function and fabulous. Several curated colors and patterns make it easy to find a look that matches your own personal style.
    See all Power & Extension Cords

    Product Description

    Extension cords were once tucked away and forgotten, but now 360's Habitat Extension Cords put power right where you need it with an exciting mix of function and fabulous. Several curated colors and patterns make it easy to find a look that matches your own personal style.
    See all Power & Extension Cords
    See all Power & Extension Cords
  7. 360 Electrical - Habitat Extension Cord - French Grey - Front_Zoom

    New!

    Model: 360429-FG-8ES-C1
    SKU: 6542640

    Product Description

    Extension cords were once tucked away and forgotten, but now 360's Habitat Extension Cords put power right where you need it with an exciting mix of function and fabulous. Several curated colors and patterns make it easy to find a look that matches your own personal style.
    See all Power & Extension Cords

    Product Description

    Extension cords were once tucked away and forgotten, but now 360's Habitat Extension Cords put power right where you need it with an exciting mix of function and fabulous. Several curated colors and patterns make it easy to find a look that matches your own personal style.
    See all Power & Extension Cords
    See all Power & Extension Cords
  8. 360 Electrical - Habitat Extension Cord - Tungsten - Front_Zoom

    New!

    Model: 360417-TU-8ES-C1
    SKU: 6542634

    Product Description

    Extension cords were once tucked away and forgotten, but now 360's Habitat Extension Cords put power right where you need it with an exciting mix of function and fabulous. Several curated colors and patterns make it easy to find a look that matches your own personal style.
    See all Power & Extension Cords

    Product Description

    Extension cords were once tucked away and forgotten, but now 360's Habitat Extension Cords put power right where you need it with an exciting mix of function and fabulous. Several curated colors and patterns make it easy to find a look that matches your own personal style.
    See all Power & Extension Cords
    See all Power & Extension Cords
  9. 360 Electrical - Habitat Extension Cord - French Grey - Front_Zoom

    New!

    Model: 360417-FG-8ES-C1
    SKU: 6542633

    Product Description

    Extension cords were once tucked away and forgotten, but now 360's Habitat Extension Cords put power right where you need it with an exciting mix of function and fabulous. Several curated colors and patterns make it easy to find a look that matches your own personal style.
    See all Power & Extension Cords

    Product Description

    Extension cords were once tucked away and forgotten, but now 360's Habitat Extension Cords put power right where you need it with an exciting mix of function and fabulous. Several curated colors and patterns make it easy to find a look that matches your own personal style.
    See all Power & Extension Cords
    See all Power & Extension Cords
  10. 360 Electrical - Habitat Extension Cord - Tungsten - Front_Zoom

    New!

    Model: 360429-TU-8ES-C1
    SKU: 6542638

    Product Description

    Extension cords were once tucked away and forgotten, but now 360's Habitat Extension Cords put power right where you need it with an exciting mix of function and fabulous. Several curated colors and patterns make it easy to find a look that matches your own personal style.
    See all Power & Extension Cords

    Product Description

    Extension cords were once tucked away and forgotten, but now 360's Habitat Extension Cords put power right where you need it with an exciting mix of function and fabulous. Several curated colors and patterns make it easy to find a look that matches your own personal style.
    See all Power & Extension Cords
    See all Power & Extension Cords
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