Best Grounded 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.

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

DURABLE STRAIN RELIEF for optimal performance.

ALL PURPOSE EXTENSION CORD for Indoor and Office use. Ideal for computers, monitors, printers, other office appliances, and home use.

REINFORCED BLADES protect prongs from bending or breaking. The black cable blends into your office’s decor.

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.

RELIABLE POWER: 6 foot Amazon Basics extension cords for extending power when you need it most

FOR INDOOR USE: Designed for use indoors with consumer electronics, tools, media equipment and more

DURABLE DESIGN: Reliable construction with flexible vinyl cord sheath and durable plug connector housing

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.

Power More – The 3 outlets and the 1 Feet power strip allow you to power your iPhone, Android, laptop, tablet, Nintendo Switch, Fitbit, smartwatch, Bluetooth speaker, TV, sound system or lamps in any space.

Decor – The 1 Feet braided fabric power cord comes in a white and gray chevron pattern that can add a personalized touch to your home décor or office space. The plug and outlets for this unit feature a corresponding white finish to further accentuate the color scheme.

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 extension cord 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

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

INDOOR SlimLine 13 ft extension cord

NEUTRAL WHITE COLOR blends with wall seamlessly and is ideal for use in the office or home

SPACE SAVING flat design eliminates bulky awkward cords from cluttering your indoor decor and minimizes tripping

16/3, 8-FOOT INDOOR EXTENSION CORD, designed for clocks, lamps, lighting, and other indoor uses

FLAT PLUG lays flush against the wall, allowing you to push your furniture back in place and out of the way way

SPACE SAVING flat design eliminates bulky awkward cords from cluttering your indoor decor and minimizes tripping

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.

INDOOR SlimLine 3 ft; 2 pronged extension cord Jacket Material-PVC

NEUTRAL WHITE COLOR blends with wall seamlessly and is ideal for use in the office or home

3 GROUNDED OUTLETS allow you to power multiple appliances at once Suitable for clocks; lamps; lighting; and other indoor uses

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.

Power More – Ideal for your most demanding projects, this heavy-duty 3-outlet grounded extension cord is perfect for lighting, landscaping, power tools, appliances and more

Extended Reach – The extra-long 25ft. length of this cord, along with its green color, allows you to discreetly power your electronics from a distance

Reliable – Weather-resistant with a 3-wire/16-gauge cord construction to provide extra durability and prevent fraying to ensure long-term use

Air Conditioner and Major Appliance Extension Cord UL Listed. Sturdy cord Ideal for plugging in large appliances such as washers, dryers, or refrigerators, power tools and other major appliances

Angle Plug Allows cord to remain flush to wall in tight spaces

Heavy duty vinyl insulation, 14 Gauge, 1875 MAX Watts ,15 Amps,125V

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.

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.

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.

HEAVY DUTY EXTENSION CORD with a standard NEMA 5-15P grounded power plug,12AWG SJTW cable Rated currenct 15Amp.1875 Watts.Stage backlines power board,holiday decoration power strip.Christmas String Lighting extension cord,orchestra extension cord,stage extension cord,multi outlet cord

POWER INDICATOR Blue power indicator is a helpful tool when the cable across the room or in dark places,be carefully there is a socket.there is a cable organizer,allow you to storage the cable effective and easy.

WONDERFUL POWER EXTENSION CABLE 6 socket in the cable,7ft between each socket, and one more connector at the end of cable.This new design of the extension cable will allow you to plug in more device in 1 cable.With the IP44 waterproof cap allow you to use it outdoor in your garden.

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.

Watts Wire's Grounded 14-Gauge (14/3) 15-foot Multi-Outlet Lighted w/ Ground Extension Cords are the perfect cord all around. Our cords are designed around the contractor and perfect for the hobbyist.

Our heavy-duty power cords are made with an SJTW thermoplastic which is suitable to temperatures from -40°F to 130°F. Our double jacketed cords won't mar walls or floors but will stand up to concrete!

Our cords use 14-Gauge soft-drawn copper to give 120V 15-amps with minimal voltage drop providing all the power you require! Our multi-tap pig-tail power splitter is the best on the market!

HEAVY DUTY EXTENSION CORDS: These three-prong extension cords are suitable for indoor and outdoor use. Ideal for a range of applications, you can use your heavy duty extension cord for your lawn and garden, indoor/outdoor appliances, lawn tools, holiday light displays, and much more!

BLENDS WITH YOUR GARDEN: If you're running extension cords to power your outdoor lawn decor, the last thing you want is an unsightly orange or yellow cable in your grass. Available in brown, black, or green, these extension cords blend in perfectly with your lawn, garden bed, or patio!

TRIPLE TAP OUTLET SPLITTER: Our extension cords feature not one but three outlets, each set at a different angle from one another. Plug all of your outdoor decorations, accessories, and tools into this one convenient power extension cord!

Watts Wire's Grounded 12-Gauge (12/3) 75-foot Multi-Outlet Lighted w/ Ground Extension Cords are the perfect cord all around. Our cords are designed around the contractor and perfect for the hobbyist.

Our heavy-duty power cords are made with an SJTW thermoplastic which is suitable to temperatures from -40°F to 130°F. Our double jacketed cords won't mar walls or floors but will stand up to concrete!

Our cords use 12-Gauge soft-drawn copper to give 120V 15-amps with minimal voltage drop providing all the power you require! Our multi-tap pig-tail power splitter is the best on the market!

Contains 40-feet of 16/3-gauge cord, white color blends in with patios and decks

13A rating at 125V, 16/3-gauge, SJTW(rated weatherproof)

Intended for use with outdoor appliances, spas, electric grills, decorative lighting, holiday displays, and more

Watts Wire's Grounded 12-Gauge (12/3) 15-foot Lighted w/ Ground Extension Cords are the perfect cord all around. Our cords are designed around the contractor and perfect for the hobbyist.

Our heavy-duty power cords are made with an SJTW thermoplastic which is suitable to temperatures from -40°F to 130°F. Our double jacketed cords won't mar walls or floors but will stand up to concrete!

Our cords use 12-Gauge soft-drawn copper to give 120V 15-amps with minimal voltage drop providing all the power you require! Our power cords are the best on the market!