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10 Best Extension Cord For 3 Prong 2025 in the United States

From leading brands and best sellers available on the web.

Sponsored

50 FT Mult

Digital Energy

50 FT Multi-Outlet 14/3 Extension Cord, 10 Outlets Evenly Spaced Every 5 Feet, Indoor / Outdoor Christmas Lighting, Holiday Decorations, Uplighting, Stage Backlines, Indoor / Outdoor

#1

Winner

Amazon Bas

Amazon Basics

Amazon Basics Power Extension Cord, 6 Feet, 13 Amps, 125V, White

Sponsored

50 FT Mult

Digital Energy

50 FT Multi-Outlet 14/3 Extension Cord, 10 Outlets Evenly Spaced Every 5 Feet, Indoor / Outdoor Christmas Lighting, Holiday Decorations, Uplighting, Stage Backlines, Indoor / Outdoor

#2
HUANCHAIN

huanchain

HUANCHAIN Indoor Outdoor Black Extension Cord 15 ft Waterproof, 16/3 Gauge Flexible Cold-Resistant Appliance Extension Cord Outside, 13A 1625W 16AWG SJTW, 3 Prong Heavy Duty Electric Cord, ETL

#3
Surge Prot

POWRUI

Surge Protector Power Strip - 6 Ft Flat Plug Extension Cord with 8 Widely Outlets and 4 USB Ports(1 USB C), 3 Side Outlet Extender for Home Office, White, ETL Listed

#4
Cruise Ess

Addtam

Cruise Essentials - Flat Plug Power Strip, Addtam 5 ft Ultra Flat Extension Cord with 6 Outlets Extender, No Surge Protector for Cruise Ship, Travel, Dorm, Home Office, ETL Listed

#5
Maximm Cab

Maximm

Maximm Cable 3 Ft 360° Rotating Flat Plug Extension Cord/Wire, 16 AWG Multi 3 Outlet Extension Wire, 3 Prong Grounded Wire - White - UL Certified

#6
Flat Exten

BESHON

Flat Extension Cord 6 feet, Flat Plug Power Strip, 4 Widely Outlets with 3 USB Ports (2 USB C), 3 Side Outlet Extender with Extension Cord with Multiple Outlets for Home, Office, Dorm Room Essentials

#7
Amazon Bas

Amazon Basics

Amazon Basics 25-Foot 3-Prong Vinyl Indoor/Outdoor Extension Cord with 3 Outlets - 13 Amps, 1625 Watts, 125 VAC - Green

#8
PLUGTUL Ou

PLUGTUL

PLUGTUL Outdoor Extension Cord 25 FT Waterproof, 16/3 Gauge Black Heavy Duty 3 Prong Extension Cord, 13A 1625W SJTW, ETL Listed, Great for Garden and Home

#9
[UL Listed

Cable Matters

[UL Listed] Cable Matters 2-Pack 16 AWG Heavy Duty 13A Power Extension Cord 10 ft, (Power Cord Extension / 3 Prong Extension Cords, NEMA 5-15P to NEMA 5-15R)

#10
DEWENWILS

DEWENWILS

DEWENWILS 3 Foot Extension Cord, 16 AWG SJTW Weatherproof Power Cable for Indoor Outdoor Use, 3 Prong Grounded Outlets Plugs for Christmas Decor and Lights, Black, ETL Listed, 2 Pack

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TROND 360° Rotating Flat Plug Extension Cord Surge Protector 6ft, Small Power Strip with 900 Joules, 3 Side Grounded Outlets, 13A, SPT 16/3 Gauge Wire, for Indoor Home Office Dorm Room Travel, White

TROND 360° Rotating Flat Plug Extension Cord Surge Protector 6ft, Small Power Strip with 900 Joules, 3 Side Grounded Outlets, 13A, SPT 16/3 Gauge Wire, for Indoor Home Office Dorm Room Travel, White

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35 FT Evenly Spaced Multiple Outlet 14/3 Extension Cord, Outdoor/Indoor - 7 Outlets Every 5 Feet, Christmas Lighting, Holiday Decorations, Uplighting, Stage Backlines

35 FT Evenly Spaced Multiple Outlet 14/3 Extension Cord, Outdoor/Indoor - 7 Outlets Every 5 Feet, Christmas Lighting, Holiday Decorations, Uplighting, Stage Backlines

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Digital Energy 3 Prong 3 Foot Indoor Outdoor Extension Cords 2 Pack, Heavy Duty Power Cords 13A 125V 60Hz 1625W, UL Listed, Black

Digital Energy 3 Prong 3 Foot Indoor Outdoor Extension Cords 2 Pack, Heavy Duty Power Cords 13A 125V 60Hz 1625W, UL Listed, Black

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Digital Energy - Outdoor Heavy Duty 12/3 AWG Extension Cord - 6 Ft | 1 Lighted Outlet, 13A, 125V, 60Hz, 1675W - UL Listed (Yellow)

Digital Energy - Outdoor Heavy Duty 12/3 AWG Extension Cord - 6 Ft | 1 Lighted Outlet, 13A, 125V, 60Hz, 1675W - UL Listed (Yellow)

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SmartWhale 6FT Extension Cord Indoor, 1875W 15A Flat Plug Extension Cord with 3 Prong, Low Profile Power Cable, White

SmartWhale 6FT Extension Cord Indoor, 1875W 15A Flat Plug Extension Cord with 3 Prong, Low Profile Power Cable, White

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