Best Waterproof Extension Cords in 2026

AC Port Plug - A 125-volt power inlet socket with a dual integrated 18-inch outdoor extension cord for a car, boat, marine, truck, trailer, pickup, RV, industrial and electrical applications.

Waterproof - A rugged, waterproof ac electrical power inlet receptacle featuring a pressure fit rubberized cover rated for outdoor use and protects against the elements.

Peak Performance - Rated at 15-amps with heavy-duty 14 AWG copper wiring to maximum power flow and full-sized AC port prongs for maximum conductivity.

【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.

🔌【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 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.

【 1 to 3 Cord Splitter 】 40 Ft total length (22’+6’+6’+6’); expands 1 wall outlet into 3 extended outlets (up to 28 feet from end to end); green 3-way power cord splitter helps use less cords to set up landscape lighting and Christmas decoration easily

【 16/3C Gauge Cord 】 AC 125V, 13 AMP, 1625W power rated; built with all-copper wire, reinforced blades, and double jacketed cords; 16 AWG heavy duty cable allow you to power multiple appliances at the same time

【 SJTW Weatherproof Wire】 Coated in wear resistant PVC outer jacket, features full-molding design to withstand a lifetime of wear and tear; this outdoor extension cord is extremely tough and can resist abrasion, moisture, and direct sunlight

[6 FEET WHITE EXTENSION CORD]: 3x14 AWG, 15Amp 125Volt, 1875 Watts, With Warning Label and Power(Wattage) Limit Label.

[HEAVY DUTY & STURDY]: 14 Gauge (15A) extension cords with thicker wire diameters, which can handle more amperage and thus more wattage, less chance of getting hot, safer and more reliable compared with the thinner 16 AWG ones. 75℃ High Temperature Resistant. Thickness of cord: 9.3mm

[FLEXIBLE & EASY TO BEND]: Even if the cord is more thick than 16ga cord, it's still soft, flexible and easy to fold. It allows for coiling or straightening out and it is also convenient to store when not in use.

Suitable for many applications: 3 cores of extension cord make sure provide up to 1625W power. Ideal for string lights, block heater, household and office appliance and any other device that requires extended use.

Thick & Flexible: The soft cord makes itself more easy to keep on the edges of the furniture. The PVC outer jacket is not only wear-resistant and durable, but also resistant to moisture and sun. It be used in the environment of -50~70℃.（Note: Not soaking the cords in water for a long time)

High quality connector: Reinforces and durable connectors protect the prongs against bending or breakage. Long strain relief design allow the cord to bend at a greater angle without breaking (Passed the repeated test by bending), extending the service life and making it safer to use.

Water, weather and abrasion resistant & flame retardant

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

Nickel coated brass blades won't corrode which helps prevent arcing

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 3 socket in the cable,6ft 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.

3 IN 1 OUTLETS: This short extension cord outdoor cable allows for simultaneous multiple use and comes with a high-quality and flexible vinyl covering that protects against moisture, water, snow, abrasion, and sunlight. Moreover, this 10 ft extension cord remains flexible even in cold weather conditions with a temperature range of -40°F to +140°F.

BLENDS TO LANDSCAPE: With its ability to blend seamlessly into your exterior landscape, this green outdoor extension cord 10 ft cable features multiple outlets, and is an ideal choice for outdoor decoration. This green 3 outlet extension cord 10 ft cable features a slip-resistant design ensures a continuous and uninterrupted power supply.

REINFORCED BLADES protect prongs from bending or breaking. Features a 16 gauge/16 AWG durable wire, a 10-foot cord, a 3-wire grounded plug, and 3 outlets in pigtail/powerblock/triple tap style. It has a 13 amp, 125 volt, and 1625 watt capacity with a 5-15P/R configuration.

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.

MULTIPURPOSE USE: With a solid power rating（16AWG-1250W-10A）and durable construction this outdoor extension cord can safely handle any power equipment around a home or garage. Such as Lawn movers, holiday lights and hedge trimmers, etc.

DURABLE&FLEXIBLE: This 100ft extension cord is made of high-density PVC for durability, flexibility, and ease of use both indoors and outdoors. It's can snake it around corners and tight turns and lightweight enough to pack around the house to wherever you need it.

EXTREME ALL-WEATHER: addlon 100 foot Extension Cord with an excellent combination of functionality and usability. It's designed with a thick vinyl jacket that is waterproof, anti-abrasion and will resist prolonged exposure to sunlight. It still remains flexible and works without interruption in extreme climate conditions at temperatures from -58°F up to +158°F.

✔ MAX POWER - Full 15 Amp - 1875 Watts 125 Volts AC, Uses 14 AWG SJT Power Cord (Rough Service Cord)

✔ STRONG - Tough Nylon Body Resists Damage From UV Degradation, Impact, Abrasion, Chemicals

✔ VALUE - 20" Long 14 Gauge Extension Cord & Full Power Use for Battery Charging & High Power Tools

【Professional performance】Compatible with most welders in the market.Rated at 15AMP, 250 volts,Features industrial NEMA 6-50P male type plug and 6-50R female type plug most commonly used for electric welder applications.

【Heavy duty and durable】 Apply SJTW jacket, Waterproof and flame retardant power extension cord for welding is built strong against oil, moisture, water, rust, and abrasion.

【Extend Working Range】12AWG Extension cord with unbreakable connectors allow you to easily pull around obstacles in your yard or the garage for added convenience.

【Up to 1875W Applications】25 ft Outdoor extension cord waterproof 25ft 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 25 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 25 ft Extension Cord outdoor powered, bright PVC jacket color makes this Power Cord Extension easily visible outdoor and indoor, avoid tripping in dark work environment. Each outdoor extension cord 25 ft waterproof 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 25 foot outdoor extension cord is IP65 waterproof, weather-resistant, heat-resistant (158°F), corrosion-resistant, flexible vinyl indoor 25ft extension cord will keep flexible at -58°F and easy re-pack after using.

6 OUTLETS & 9 FT CORD - Unlike old outdoor stake with 3 outlets, our 6 outlets power stake gives you more choice when you need to use multiple outdoor high powered electrical tools. the 9 feet extension cord is super flexible and lightweight, the water and oil resistant cord (SJTW,14AWG/3C) with cold weather rated insulation and green color blends in with your landscaping. appropriate for outdoor use.

WATERPROOF - Each of the 6 electrical outlets (3 outlets on each side) has an individual spring-operated cover which closes automatically when a cord is unplugged to protect against wet weather. The on-off switch with water-resistant circuit breaker protects the power stake and your equipment against electrical overloads and short circuits.

CONVENIENT - The outdoor outlet stake is solid and durable made, lightweight, green color blends into your landscaping perfectly. The power strip can stand by itself via pushing the sharp stake into the lawns. Dust-proof and flexible. The stake is easily removed when you want to use the outlet box indoor.

Long enough-26FT Extension power cable keeps your indoor or outdoor Wireless Security Camera connected over a much greater distance. (Include 30 Wire Clips Cable Nails).PLEASE NOTE that the charging cable is NOT WATERPROOF.

Compatible model- For Wyze Cam Pan V2,for Wyze Cam V3,for Wyze Cam Pan, for WyzeCam,for Amazon Cloud Camera, for YI Dome Camera, for YI Home Camera, for Nest Cam Indoor,for PS4 Controller, for Box One Controller, for Fire Kindle.

More Convenience-Replace your original short Micro cable that come with your wireless camera and add more convenience at home.

Resist moisture, abrasion and exposure to sunlight

Suitable for outdoor use

Built with molded water resistant blades

Indoor/Outdoor Use:There is a mark ‘General Use’on the UL tag on the Cable.It means both indoor and outdoor are general use.Also there is a mark SJTW on the cable,the letter ‘W’means weatherproof,can be used outdoor.

Heavy Duty: DanYee 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!

Safty:UL listed and eco-friendly. Fully molded strain relief connectors provide long life and durability.

Long enough-16.4FT Extension power cable keeps your indoor or outdoor Wireless Security Camera connected over a much greater distance. Include 30 Wire Clips Cable Nails. PLEASE NOTE that the charging cable is NOT WATERPROOF.

Compatible model- for WyzeCam,for Wyze Cam Pan V2,for Wyze Cam v3, for Amazon Cloud Camera, for YI Dome Camera, for YI Home Camera, for Nest Cam Indoor,for PS4 Controller, for Box One Controller, for Fire Kindle.

More Convenience-Replace your original short Micro cable that come with your wireless camera and add more convenience at home.

【16 Gauge】10 ft, 3 prong, 13 amps, 125 VAC, 1625 watts, Black, Outdoor/Indoor, SOFT

【100% Test】extension cords: Heavy-duty molded on plug ends with strain relief, heat-resistant PVC sleeve, In the production process [3 prong extension cord] 100% passed the manufacturer's test, Epicord outdoor extension cord to protect the safety of you and your family.

【Heavy-duty outdoor extension cord】This heavy-duty outdoor extension cord features a durable vinyl cover for maximum protection., such as waterproof, antifreeze, sunscreen, dustproof, anti fall, wear-resisting, compression, Flame retardant, And has super soft characteristics.

【 Accessory Cord with C7 Bulbs and On/Off Switch 】- The accessory cord measuring 6ft long allows for easy access to a wall socket. UL-certified plug ensure safe use. The light cord features a 360°on/off rotary switch, making it be quickly turned on or off via a simple button, so easy to control the lights

【 Easy to Install 】- Equipped with a metal swing clip at the lamp socket, the accessory cord with one light bulb can be easily snapped into any blow molds, Christmas village houses or other craft projects with at least 1-inch diameter hole

【 Quality-assured Material for Long-Lasting Lifespan 】- Crafted with a high-quality strong tangle-free cord and energy-efficient C7 LED bulb lasting up to 20 years, the extension cord with bulbs is easy to use and safe to touch due to their low voltage

Extension cord; ideal for landscaping; and powering appliances such as a shop vac; weed wacker; bush trimmer; leaf blower and electric lawn mower

16 GAUGE; 3-pronged; 50 ft extension cord provides 13 AMP; 1;625 watts and 125 volts

HIGHLY VISIBLE orange jacket provides extra safety and prevents tripping while working in the yard

3 Prong Extension Cord: 25 ft extension cord black 125V/13Amps/1625Watts power rated, ETL/cETL Listed, a safe and quality trusted indoor outdoor extension cord.

More Durable and Safer Design: Strain relief design at the plug and socket end, not easy to break when bending use and 25,000 times tested and still safe to use

Waterproof and Weatherproof: POWGRN 16 AWG extension cord 25ft. The Jacket is Waterproof Resistant(IP65), Cold-resistant (-58℉), Flame-resistant and Corrosion-resistant suitable for Extreme Weather, indoor/outdoor, home office use, and industrial extension cord.

[Specification] Black Outdoor extension cord 50 ft 16 gauge,13 amp, 125 volts, 1625watts, male plug NEMA 5-15P, female plug NEMA 5-15R, SJTW cord, ETL/cETL listed heavy duty extension cord 50 ft.

[Weather-proof & Flexible] Long black extension cord 50 ft jacket is wear-resistant and durable, 3 prong extension cord 50 feet outdoor is IP65 waterproof, weather-resistant, heat-resistant (158°F), corrosion-resistant, flexible vinyl power cord extension 50 foot will keep flexible at -58°F and easy re-pack after using.

[Safety to Use] Plug and socket have a long durable strain relief, it pass more than 20000 times bending without breaking. Each power extension cord oudoor 16/3 passed 1500V high voltage test to keep your appliance in safe.

Lighted End and Extra Size for Safety: The power socket indicator light shows that power is on and the heavy duty extension cord 75 ft is ready for work. 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.

Many Application Power Cord Extension: 3 Prong grounded outlet 12 AWG extension cord 75 foot. The PVC outer jacket is Flame-resistant, Waterproof Weather-resistant, Cold-resistant (-50°C), corrosion-resistant suitable for indoor and outdoor, home office use, and industrial extension cord. The Shiny Yellow color for easy visibility provides extra safety and avoids 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 has velcro packing and is easy to repack and recycle after use.

Max up to 1875W Applications: 3 cores of extension cord make sure to provide up to 1875W power. Ideal for circular saws, grinders, string lights, bloc

Thick & Flexible: The soft cord makes itself more easy keep on the edges of the furniture. The PVC outer jacket is not only wear-resistant and durable, but also resistant to moisture and sun. It be used in the environment of -13~113℉.（Note: Not soaking the cords in water for a long time)

Light Indicator Design: The transparent female and male plugs let you know at a glance whether the wire is powered on, and quickly determine whether the extension cord or the electrical appliance is faulty. It also gives you a light to better spot the extension cord in dark or obstructed situations.

MULTI POWER EXTENSION CABLE 10 socket in the cable,4.5 ft 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.

HEAVY DUTY EXTENSION CORD with a standard NEMA 5-15P grounded power plug,12AWG SJTW cable Rated currenct 15Amp.1875 Watts.Idea For Stage back-lines 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.

HEAVY DUTY EXTENSION CORD with a standard NEMA 5-15P grounded power plug, 14AWG SJTW cable. Rated current 15Amp/1875 Watts. Our extension cord is perfect for outdoor or indoor trees as decoration lights. Also can be used for stage backlines power boards, holiday decoration power strip, lighting extension cord, orchestra cordstage extension cord, multi outlet extension cord, party light extension cord and more

VERSATILE IN INDOORS AND OUTDOORS - Great for landscape lighting, christmas lights and holiday decorations, outdoor lighting and other outdoor projects. Perfect indoors for IT specialists, band equipment, halloween decoration extension cord, music stand lights, music and stage equipment, conference events, DIY projects, stage backlines, LED uplighting, pin spots, and booths

POWER INDICATOR - Red power indicator is a helpful tool when the cable across the room or in dark places. Includes a cable organizer to store the cable effectively and easily

Heavy duty cable. Pure copper core, 14 awg 3 prong sjtw thermoplastic jacket heavy duty extension cord. 15A, 125V, 1875W. Durable but flexible at minus 30 degree C to 105 degree C. Excellent weather resistant.

7 Multiple outlets with power indicators. Nema 5-15p male plug, 6 sockets plus 1 female plug nema 5-15r outlets are evenly spaced every 6.6 feet. Each outlet with a power indicator, a waterproof cap ip44 and hanging holes. Fit both indoor and outdoor use.

Perfect multi purpose extension cord. Our extension cord with multiple outlets is a must for household and working. You can plug in more devices in 1 cable. It is perfect for running home appliances in house, lighting up Christmas trees indoor and outdoor, holiday and party decorations. To use as stage backlines power board and power strip. A cord strap attached in pack, allow you to carry or store the cable more effective and convenient.