Best 3 Prong Extension Cords in 2026

Specifications – This grounded 3-wire, 16AWG extension cord is rated for 125VAC/13A/1625W and adds (3) 3-prong outlets to any grounded AC receptacle.

Heavy-Duty – Double-insulated cord and one-piece molded plug provide extra durability while vinyl jacket protects against moisture, dust and dirt to improve longevity.

Extended Reach – Extra-long 25ft. cord is great for tools like hand drills and jig saws requiring an extended reach.

ALL-PURPOSE EXTENSION CORD: Indoor or outdoor, this high-quality vinyl-covered 8 ft black extension cord is flexible and easy to unfold. Ideal for computers, monitors, printers, other office appliances, and home use.

HEAVY DUTY STRAIN RELIEF: This 8’ black extension cord’s weatherproof and durable vinyl covering protects against moisture, snow, sunlight, corrosion, & bending, remaining tangle-free.

DURABLE REINFORCED BLADES: This durable 8 ft outdoor extension cord features nickel-coated, reinforced blades to prevent breakage and bending. These black power cables blend into your office’s decor.

RELIABLE POWER: 25 foot extension cord for extending power when needed; Black

DEVICE COMPATIBILITY: 13 amp/125V power delivery; 16 AWG

VERSATILE: Designed for use indoors with consumer electronics, tools, media equipment and more

Water, weather and abrasion resistant & flame retardant

Green cord blends in with a holiday or landscaping environment

Works in temperatures from -40°F up to +140°F

360° ROTATING PLUG: The Maximm extension cord is top quality featuring a 360° degree rotating flat supply plug with 3 female outlet connectors for additional power.

MULTIPLE OUTLETS: The female receptacle comes with 3 outlets giving you the option to plug in multiple devices or appliances thus having the same extension to three devices at once.

SPACE SAVER: Convert your standard AC power cord to a slim rotating plug, providing angular flexibility. Plug into the top outlet and still have usage of the bottom outlet with this rotating cord.

The extension cords extend the length of an existing power cord; The 3 prong extension cord is rated for Indoor use with equipment such as a desktop computer, HDTV, LED-lit monitor, ceiling mounted projector, powered speakers, laser printer and more; The indoor extension cord connects an existing cable to a standard 3 pronged 120V AC outlet receptacle

16 AWG gauge three prong extension cord is rated for 13 amps to support common voltage power requirements in the home or office

Sturdy but flexible grounded extension cord is safer and more reliable at longer distances than a thinner 18 AWG power cable extension; Fully molded strain relief connectors provide long life and durability

Specifications – This grounded 3-wire, 16AWG extension cord is rated for 125VAC/13A/1625W and adds a 3-prong outlet to any grounded AC receptacle.

Heavy-Duty – Double-insulated cord and one-piece molded plug provide extra durability while vinyl jacket protects against moisture, dust and dirt to improve longevity.

Extended Reach – Extra-long 15ft. cord is great for tools, like hand drills and jig saws, requiring an extended reach.

ALL PURPOSE EXTENSION CORD for Indoor and Outdoor use. Great for landscaping, gardening, and powering appliances

HIGHLY VISIBLE yellow jacket provides extra safety and will not mark floors or walls

WATER RESISTANT: Flexible vinyl jacket provides protection of the cord against moisture, abrasion, and sunlight

Power More – Easily convert 1 outlet into 3 grounded, 3-prong outlets to plug in more electronics at a single, convenient location.

Longer Reach – An 8ft. extra-long power cord is perfect for your desk lamp, portable fan, laptop, phone charger, vacuum cleaner, alarm clock and other household electronics that need a little extra length.

Flat Plug Extension Cord – Keep furniture and media close to the wall with the low-profile flat plug at the end of this power strip. The angled plug allows for this surge protector to be plugged into the receptacle without blocking the other outlet.

HEAVY DUTY: Double-insulated cord and one-piece molded plug provide extra durability, green vinyl jacket protects against moisture, dust and dirt to improve longevity

EXTENDED REACH: Extra-long 40 foot cord is great for outdoor lighting, appliances, power tools and other devices requiring an extended reach

LOW PROFILE: The green cord blends in with grass and foliage, making sure your yard looks clean and neat

【LIGHTED END】-Female Plug with the clear lighted end, receptacles provide a power indicator, which shows power is on and cord is ready to use.

【OUTLET SAVER】 - Maximize the usage of power strips and wall outlets, don't need to worry about large plugs waste outlet space any more.

【BUILT TO LAST】 - Reinforced blades, molded plugs and vinyl cover work together to resist moisture, abrasion and sunlight exposure.

Extended Reach – Add 8 feet of tangle-free cord to any office work station requiring extra length and more outlets

Space Saving – Keep other outlets accessible, reduce clutter and save space with the right-angle flat plug. Leave furniture pushed against the wall with this slim design feature

Convenient – Plug more accessories into the same location by turning one grounded outlet into three

Expanded Power – Each extension cord comes in a black finish and features 3 polarized AC outlets to provide power from a distance — perfect for creating a centralized hub for your electronics at your home, office, workshop or garage.

Versatile Cord – 15ft. power cord is strong enough to last a lifetime and pliable enough to easily fully extend.

Safety – Patented Tamper Guard rotary safety covers help protect against accidental shock.

Expanded Power – Each extension cord comes in a bright white finish and features 6 grounded AC outlets to provide power from a distance — perfect for creating a centralized hub for your electronics at your home, office, workshop or garage.

Versatile Cord – Extra-long 12ft. power cord comprised of heavy-duty cable housed in a durable PVC insulation and jacket is strong enough to last a lifetime and pliable enough to easily fully extend.

Protection – Integrated circuit breaker cuts power to your extension cord should it experience overvoltage or overheating. UL listed with a hassle-free limited-lifetime replacement policy for peace of mind that your device is backed by the highest industry standards of performance and safety.

"TWIN CORD" Wall Hugger Polarized Extension Cord (12 Feet | 3.6 meters Long) - 6 ft long cords on each end. Slim Design allows you to hide behind any TV, Couch, Sofa Computer Desk, Dresser, Table, nightstand or Furniture.

This Unique split electrical cord plugs in to any outlet from the middle of the cord & has a 6 foot extension cable on each end - Ideal for Bedroom, Living Room, office, Kitchen, Tree House or anywhere that needs additional outlets.

Sleek Flat Head Plug (Wall Hugger) stays close to Wall & is Ideal for Tight Spaces, Great to plug in your Clock, USB adapters, lamp, Night light, Baby monitors, Charger, lights or any of your multiple electric gadgets.

MULTI PURPOSE CORD - Indoor outdoor extension cord. Designed for use with landscaping, lawn and garden tools, power tools, and household appliances.

FLEXIBLE VINYL COVERING - This covering gives the cord extra durability, and helps to protect it from moisture, abrasion and sunlight, while also providing some slip resistance.

HIGH VISIBILITY - Cable comes with an LED lighted end to indicate power for extra safety, and the bright red color lends to high visibility on job sites, in the backyard, and more.

Durable Extension Cord - Flexible vinyl covering protects cords against moisture, abrasion and sunlight. The yellow cable is highly visible for added safety. Note: make sure the connections are not immersed in water.

Heavy Duty Extension Cable - 14 guage, 15 amps, 125 volts, 1875 watts, 5-15P/R, Temperature Range: -40°F to +140°F, UL Listed.

3 Outlets In 1 - Multi plug extension cord comes with a pigtail triple tap; allow you to power multiple appliances simultaneously and maximize the usage of power strips and wall outlets.

【Up to 1875W Applications】Outdoor extension cord waterproof 100ft 12 gauge, 15 amp, 125 volts, 1875watts, male power plug NEMA 5-15P, female power socket NEMA 5-15R, SJTW power cord, ETL/cETL listed, heavy duty extension cord 100 feet is perfect for any heavy duty use: circular saws, string lights, block heater, lawn mowers, gardening, landscaping, construction site, welding work, or powering major appliances.

【Lighted End & Safe to Use】LED indicator lights up when Long Extension Cord Outdoor powered, bright PVC jacket color makes this waterproof extension cord for outside easily visible outdoor and indoor, avoid tripping in dark work environment. Each exterior extension cord 16/3 passed 1500V high voltage test to keep your appliance in safe.

【Weather-proof & Flexible】Outdoor waterproof extension cord jacket is wear-resistant and durable, 3 prong 100ft extension cord outdoor is IP65 waterproof, weather-resistant, heat-resistant (158°F), corrosion-resistant, flexible vinyl indoor 100' extension cord will keep flexible at -58°F and easy re-pack after using.

🔌【ELECTRICAL RATING】:50 feet, 3 Prong Dryer Extension Cord, NEMA 10-30 plug to NEMA 10-30 Receptacle, rated for 125V/250V, support max rate of 7500 watts, ideal for dryer power extension, UL Listed.

🔌【DURABLE & SOLID】: Precision 600 volt thermoplastic STW jacket and 10 AWG 3 Conductor all-copper wires, durable and wear-resistant. The inner copper wire is heat resistant. The waterproof PVC jacket on the surface provides a safer experience.

🔌【MULTIPLE USE】: enough length, 50 feet (about 15 meter) long, Used on relocating electric clothes dryers or level 2 EV charging, etc. With our extension cord, you don't need to hire someone to install a dryer outlet or EV wall charger. This brings great convenience and flexibility to your life.

【Up to 1875W Applications】Outdoor extension cord waterproof 400ft 12 gauge, 15 amp, 125 volts, 1875watts, male power plug NEMA 5-15P, female power socket NEMA 5-15R, SJTW power cord, ETL/cETL listed, heavy duty extension cord 400 ft is perfect for any heavy duty use: circular saws, string lights, block heater, lawn mowers, gardening, landscaping, construction site, welding work, or powering major appliances.

【Lighted End & Safe to Use】LED indicator lights up when Long Extension Cord powered, bright PVC jacket color makes this Power Cord Extension easily visible outdoor and indoor, avoid tripping in dark work environment. Each power extension cord oudoor 16/3 passed 1500V high voltage test to keep your appliance in safe.

【Weather-proof & Flexible】Extension cords jacket is wear-resistant and durable, 3 prong extension cord 400 foot is IP65 waterproof, weather-resistant, heat-resistant (158°F), corrosion-resistant, flexible vinyl indoor extension cord 400 feet will keep flexible at -58°F and easy re-pack after using.

MULTIPURPOSE EXTENSION CABLE: This 6 feet electrical extension cord serves as an ideal extension cable for both indoor and outdoor use. It is a perfect solution for various applications, including landscaping, lawn care, gardening, powering tools, and operating household appliances.

ENHANCED VISIBILITY FOR SAFER WORK SITE: The lighted end of this 6 ft 12 gauge extension cord indicates when the power is on, providing increased visibility. The bright yellow SJTW cord jacket reduces the risk of tripping over the cable while connected to electrical appliances.

REINFORCED BLADES FOR DURABILITY: The prongs of this 12 gauge 6 ft heavy duty outdoor extension cord are protected from bending or cracking with reinforced blades, making it suitable for home use or in light industrial settings. It features a 12-AWG heavy-duty wire, 6-foot length, 15 amp, 125 volts, 1875 watt, 5-15P/R, and is UL Listed. The temperature range is -40°F to +140°F.

All purpose extension cord for indoor and outdoor use. Ideal for computers, monitors, printers, office appliances, and home use.

Durable strain relief for optimal performance.

Reinforced blades protect prongs from bending or breaking.

EXTREME WEATHER EXTENSION CORD - Heavy Duty 14 Gauge, NEMA 15P/R 3 Prong (US), Outdoor/Indoor - All Weather purpose and suitable for jobsites, warehouses, homes, offices and adverse weather such as rain, sleet and snow. This versatile cord work with heavy and light duty power tools, generators, drills, saws, air compressors, lawn equipment, heaters, chargers and more.

EXCEPTIONAL QUALITY - Rated for 13Amps, 125Volts, 1625Watts and 14Gauge heavy duty cord of pure copper. The molded connector plugs have built-in strain relief to guarantee cord will not fray and fail.

HEAVY DUTY & RUGGED - SJEOW (SJ - Hard Service Cord) Rated at 300 VAC (E - Elastomer Insulation) Suitable for temperature -58F to 220F (O - Oil Resistant) Outer jacket is oil resistant (W- Weather Resistant) Flexible outer jacket provides protection against moisture, sunlight and everyday elements.

Power More – These twin extension cords easily convert 1 duplex wall receptacle outlet into 3 grounded outlets on each cord, giving power to either side of a piece of furniture.

Extra Protection – Slide-to-close safety outlet covers keep unused outlets closed – perfect for protecting your home and family.

Dual Extension Cord – The dual 6ft. power cords are perfect for desk lamps, portable fans, laptops, phone chargers, decorations, alarm clocks and other household electronics that need extra length.

HEAVY DUTY: 3 pronged with heavy installation designed to: last a long time, handle appliances rated below.

3 OULETS / ONE SIDED: Plug in multiple devices at once and have a total of 8 ft. to the wall outlet. Great for use as a mini power strip with a long cord. Utilize where several outlets are needed; under desk, bedroom, kitchen etc.

FLAT PLUG: Space Saver! Use for outlets behind furniture, appliances, desks etc. while still keeping them almost against the wall.

Extra Size for Safety: Extra size Male NEMA 5-15P power plug and Female NEMA 5-15R power socket for safety. It is thicker and more durable than the normal type on market and has high insulation safety performance to prevent electric shock. ETL/cETL Listed for safe approval.

Power Rating and Application: 3 Prong grounded outlet 25 Feet 16AWG SJTW power outside extension cord rating 13Amps 125V 1625Watts. Flame resistant, Waterproof Weather resistant, Cold-resistant (-50°C), corrosion resistant Suitable for indoor and outdoor, home office use extension cable. Shiny Yellow color for easy visibility provide extra safety and avoid tripping while working.

High Flexible & Easy to Use: HUANCHAIN high flexible Vinyl extension cable cords have better bending resistance and prevent them from breaking during long-term movement, bending and pulling. Super soft feel, easy to unfold when used.Each cord have velcro packing and easy to repack and recycle after use.

OIL RESISTANT jacket makes this extension cord perfect for use in your garage or workshop

LIGHTED ENDS shows that power is on and cord ready to use

12 GAUGE, 3 PRONG extension cord provides a powerful 15 AMP, 1875 watts, 125 volts

ALL-PURPOSE EXTENSION CORD: The 6 ft green outdoor extension cable is perfect for indoor and outdoor use. Ideal for powering small appliances, lighting decoration, gardens, landscaping, and more.

BLENDS INTO LANDSCAPE: The SJTW rated green extension cable 6 ft is designed to blend in with your exterior landscape, while providing superior bending resistance and protection against moisture, water, snow, sunlight, and corrosion.

DURABLE REINFORCED BLADES: The male end of this outdoor extension cable cord is equipped with reinforced, nickel-coated blades that provide corrosion resistance and reduced friction. Slip-resistant and strain relief design on both ends ensure continuous and uninterrupted power supply.

360° ROTATING PLUG: The Maximm extension cord is top quality featuring a 360° degree rotating flat supply power plug giving you the option to access the outlet in any direction you wish.

SPACE SAVER: Convert your standard AC power cord to a slim rotating plug, providing angular flexibility. Plug into the top outlet and still have usage of the bottom outlet with this rotating cord.

FLAT PLUG: Designed for tight spaces like behind furniture, bookshelves, desks or anything which is close to the wall not allowing you to use the standard outlet.

High Quality - Our heavy-duty power cords are made of SJTW thermoplastic which is suitable for temperatures from -40°F to 130°F. Our double jacketed cords won't damage walls or floor and could stand up to concrete!

3-Outlet Extension Cord - Our extension cords feature three outlets with each at different sides. You can plug all of your outdoor decorations, accessories, and tools in one!

Durable Extension Cord - Providing highest quality with Sturdy Long-Lasting structure, durable vinyl covering insulating layer and conducting cord protecting the wire. Plus, it resists moisture, abrasion, and the damaging effects of sunlight, and is resistant to extreme temperature which will not crack or deteriorate. This Power Wire Resists Moisture, Cracks and Scratches Even in Harsh Cold Conditions.