Top 10 Best rv extension cord in 2026

Last Updated - 6/19/2026

🏆Best Choice

POWGRN

POWGRN NEMA 14-50P to NEMA 14-50R 25FT 50 Amp RV/EV Extension Cord Outdoor with Grip Handle, Flexible 4 Prong Heavy Duty RV Power Cord Waterproof, 50A 125/250V 6250/12500W STW, ETL Listed

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•50AMP RV Extension Cord: NEMA 14-50P Male to NEMA 14-50R Female, 50Amax, 125/250volts, 6250/12500watts, STW, NEMA 14-50 Extension cord suit for Level 2 EV charging such as Tesla Model 3, S, X and Y; Please note to compare the type of plug you need to avoid incompatibility or other accidents
•Weatherproof and Durable: NEMA 14-50P/R RV extension cord jacket is wear-resistant and durable, 50 amp rv cord is IP65 waterproof, weather-resistant, corrosion-resistant, heat-resistant and flame retardant; RV 50 amp extension cord pure copper
•User-friendly Design: RV extension cord 50 amp have Insulated handle, more handle space, so that you can easily plug and unplug without damaging the RV cord, making it safer to use
•Flexible and portable: The 50 amp RV power cord is made of a soft and strong material that can remain flexible at -40°F, not break easily when bent; In addition, a grip storage cord makes the RV electrical cord easier to store
•ETL and NOTE: This RV 50 amp power cord 25 ft is ETL certified, please make sure the cable is fully unfolded when using to enhance safety; The plug has four pins, please check if your equipment outlet matches, you can check the second main picture

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$77.99

$87.99

-11%

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POWGRN

POWGRN NEMA 14-50P to NEMA 14-50R 50 Amp RV/EV Extension Cord 100 FT Outdoor with Grip Handle, Flexible Heavy Duty RV Power Cord Waterproof, 50A 125/250V 6250/12500W STW, Black-Yellow, ETL Listed

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•50AMP RV Extension Cord: NEMA 14-50P Male to NEMA 14-50R Female, 50Amax, 125/250volts, 6250/12500watts, STW, NEMA 14-50 Extension cord suit for Level 2 EV charging such as Tesla Model 3, S, X and Y; Please note to compare the type of plug you need to avoid incompatibility or other accidents; Note: 50 amps drops to 40 amps when the cable length exceeds 50 feet
•Weatherproof and Durable: NEMA 14-50P/R RV extension cord jacket is wear-resistant and durable, 50 amp rv cord is IP65 waterproof, weather-resistant, corrosion-resistant, heat-resistant and flame retardant; RV 50 amp extension cord pure copper
•User-friendly Design: RV extension cord 50 amp have Insulated handle, more handle space, so that you can easily plug and unplug without damaging the RV cord, making it safer to use
•Flexible and portable: The 50 amp RV power cord is made of a soft and strong material that can remain flexible at -40°F, not break easily when bent; In addition, a grip storage cord makes the RV electrical cord easier to store
•ETL and NOTE: This RV 50 amp power cord is ETL certified, it is safer to fully deploy the cable in use

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$436.99

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RVGUARD

RVGUARD 50 Amp 25 Foot RV/EV Extension Cord, NEMA 14-50P/R Heavy Duty Extension Cord with LED Power Indicator and Cord Organizer, Green, ETL Listed

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Electrical Rating: 50 amp RV/EV extension cord, with 50A male (NEMA 14-50P) & 50A female (NEMA 14-50R) standard connectors, rated for 6250 Watt (125V) and 12500 Watt (250V).
•Wide Application: NEMA 14-50 Extension cord designed for 50 amp RV and travel trailer use also suited for Level 2 EV charging such as Tesla Model 3, S, X, and Y.
•Superior Durability: Constructed from durable and weather resistant 6/3+8/1 Gauge STW jacket. ETL/cETL certified.
•Disconnect Handle: Easier to plug in and plug out without damaging the cable, and it keeps your fingers away from the power source to avoid accidental injury.
•Easy to Organize: Come with a storage bag and plastic strap to make the cord neat when not in use. Easy to store in your RV or garage.
•Power Indicating: The power indicator light visually informs the user when the cord is connected to the power source.

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$79.99

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RVGUARD

RVGUARD 50 Amp 50 Foot RV/EV Extension Cord, NEMA 14-50P/R Heavy Duty Extension Cord with LED Power Indicator and Cord Organizer, Green, ETL Listed

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Electrical Rating: 50 amp RV extension cord, with 50A male (NEMA 14-50P) & 50A female (NEMA 14-50R) standard connectors, rated for 6250 Watt (125V) and 12500 Watt (250V).
•Wide Application: NEMA 14-50 Extension cord designed for 50 amp RV and travel trailer use also suited for Level 2 EV charging such as Tesla Model 3, S, X, and Y.
•Superior Durability: Constructed from durable and weather resistant 6/3+8/1 Gauge STW jacket. ETL/cETL certified.
•Disconnect Handle: Easier to plug in and plug out without damaging the cable, and it keeps your fingers away from the power source to avoid accidental injury.
•Easy to Organize: Come with a storage bag and plastic strap to make the cord neat when not in use. Easy to store in your RV or garage.
•Power Indicating: The power indicator light visually informs the user when the cord is connected to the power source.

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$179.99

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PlugSaf

PlugSaf NEMA 14-50P/14-50R 30 FT 50 Amp RV/EV Extension Cord Outdoor with Grip Handle, 4 Prong Flexible Heavy Duty STW RV Power Cord Waterproof, 50A 125/250V 6250/12500W, Black-Yellow, ETL Listed

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•NEMA 14-50 Extension Cord: 50amp rv extension cord 30 foot, STW, 125V/250V, 6250W/12500W, 50Amax, meeting the power requirements of most RVs/EVs and camping equipment; Male plug NEMA 14-50P, female socket NEMA 14-50R, please ensure that your socket is the correct model; For details on incompatible models, please refer to the image
•Weatherproof & Durable: RV extension cord 50 amp exhibits excellent weather resistance IP65 waterproof, making it suitable for use in various weather conditions, including sunlight, rain, and low temperatures (-40°C); It is constructed with high-quality materials and is heat-resistant, flame-retardant, corrosion-resistant, wear-resistant ensuring safer and more reliable usage for your outdoor RV
•Grip Handle Design: Ergonomic handle designed for easy grip, plug/unplug without damaging the cord, making it safer to use
•Flexible & Easy to Storage: The NEMA 14-50 extension cord 30 ft jacket is made with solid and flexible materia, adapting to different layouts and environments; Additionally, Equipped with an adjustable cord organizer that enables neat coiling of the 30 ft extension cord and hanging
•Wide Application: Outdoor RV cord 50 amp 30 ft comes with a NEMA 14-50P/R model plug and socket for RVs, travel trailers, automobiles, and outdoor camping equipment, and also supports the Level 2 charging needs of vehicles such as the Tesla Model 3/S/X/Y

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$105.99

$117.99

-10%

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PlugSaf

PlugSaf NEMA 14-50P/14-50R 15 FT 50 Amp RV/EV Extension Cord Outdoor with Grip Handle, 4 Prong Flexible Heavy Duty STW RV Power Cord Waterproof, 50A 125/250V 6250/12500W, Black-Yellow, ETL Listed

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•NEMA 14-50 Extension Cord: 50amp rv extension cord 15 foot, STW, 125V/250V, 6250W/12500W, 50Amax, meeting the power requirements of most RVs/EVs and camping equipment; Male plug NEMA 14-50P, female socket NEMA 14-50R, please ensure that your socket is the correct model; For details on incompatible models, please refer to the image
•Weatherproof & Durable: RV extension cord 50 amp exhibits excellent weather resistance IP65 waterproof, making it suitable for use in various weather conditions, including sunlight, rain, and low temperatures (-40°C); It is constructed with high-quality materials and is heat-resistant, flame-retardant, corrosion-resistant, wear-resistant ensuring safer and more reliable usage for your outdoor RV
•Grip Handle Design: Ergonomic handle designed for easy grip, plug/unplug without damaging the cord, making it safer to use
•Flexible & Easy to Storage: The NEMA 14-50 extension cord 15 ft jacket is made with solid and flexible materia, adapting to different layouts and environments; Additionally, Equipped with an adjustable cord organizer that enables neat coiling of the 15 ft extension cord and hanging
•Wide Application: Outdoor RV cord 50 amp 15 ft comes with a NEMA 14-50P/R model plug and socket for RVs, travel trailers, automobiles, and outdoor camping equipment, and also supports the Level 2 charging needs of vehicles such as the Tesla Model 3/S/X/Y

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$58.99

$69.99

-16%

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PlugSaf

PlugSaf NEMA 14-50P/14-50R 50 FT 50 Amp RV/EV Extension Cord Outdoor with Grip Handle, 4 Prong Flexible Heavy Duty STW RV Power Cord Waterproof, 50A 125/250V 6250/12500W, Black-Yellow, ETL Listed

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•NEMA 14-50 Extension Cord: 50amp rv extension cord 50 foot, STW, 125V/250V, 6250W/12500W, 50Amax, meeting the power requirements of most RVs/EVs and camping equipment; Male plug NEMA 14-50P, female socket NEMA 14-50R, please ensure that your socket is the correct model; For details on incompatible models, please refer to the image
•Weatherproof & Durable: RV extension cord 50 amp exhibits excellent weather resistance IP65 waterproof, making it suitable for use in various weather conditions, including sunlight, rain, and low temperatures (-40°C); It is constructed with high-quality materials and is heat-resistant, flame-retardant, corrosion-resistant, wear-resistant ensuring safer and more reliable usage for your outdoor RV
•Grip Handle Design: Ergonomic handle designed for easy grip, plug/unplug without damaging the cord, making it safer to use; Outdoor RV cord 50 amp is ideal for motorhomes, travel trailers, auto vehicles, and outside campers also suit for Level 2 EV charging such as Tesla Model 3, S, X, and Y
•Flexible & Easy to Storage: The NEMA 14-50 extension cord jacket is made with solid and flexible material, allowing for easy bending and storage, adapting to different layouts and environments; Additionally, Equipped with an adjustable cord organizer that enables neat coiling of the cord and hanging, making storage and transportation and preventing tangling and confusion
•ETL & Service: RV power cord 50 amp; Your satisfaction is our greatest pursuit

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$164.99

$199.99

-18%

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RVMATE

RVMATE 50 Amp 25 Feet RV/EV Extension Cord, Easy Plug in Handle, 14-50P to 14-50R with LED Indicator, ETL Listed, Come w/Storage Bag and Plastic Strap

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Power up your 5th wheel camper, RV and other vehicle from a distance to power supply by this massive extension cord. 50 amp, 25 feet, 6/3 AWG +8/1 AWG, ETL listed, rated for 6250 Watt (125V) and 12500 Watt (250V).
•90-degree UV-resistant plug with bigger space for handles allows you to plug in your power cord with ease. PATENTED
•Molded-in design makes plugging and unplugging this cable safer for you. Strain relief structure makes the cord not easy to break.
•Copper wire provides excellent conductivity. Constructed with durable and flexible PVC jacket, max temperature 60℃. LED power indicator will light up when cord is connected to power supply.
•Every extension cord comes with a plastic strap, a storage bag and a cleaning towel, helping you organize and clean power cord.

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$69.99

$77.99

-10%

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POWGRN

POWGRN NEMA 14-50P to NEMA 14-50R 50 Amp RV/EV Extension Cord 10 FT Outdoor with Grip Handle, Flexible Heavy Duty RV Power Cord Waterproof, 50A 125/250V 6250/12500W STW, Black-Yellow, ETL Listed

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•50AMP RV Extension Cord: NEMA 14-50P Male to NEMA 14-50R Female, 50Amax, 125/250volts, 6250/12500watts, STW, NEMA 14-50 Extension cord suit for Level 2 EV charging such as Tesla Model 3, S, X and Y; Please note to compare the type of plug you need to avoid incompatibility or other accidents
•Weatherproof and Durable: NEMA 14-50P/R RV extension cord jacket is wear-resistant and durable, 50 amp rv cord is IP65 waterproof, weather-resistant, corrosion-resistant, heat-resistant and flame retardant; RV 50 amp extension cord pure copper
•User-friendly Design: RV extension cord 50 amp have Insulated handle, more handle space, so that you can easily plug and unplug without damaging the RV cord, making it safer to use
•Flexible and portable: The 50 amp RV power cord is made of a soft and strong material that can remain flexible at -40°F, not break easily when bent; In addition, a grip storage cord makes the RV electrical cord easier to store
•ETL and NOTE: This RV 50 amp power cord is ETL certified, it is safer to fully deploy the cable in use

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$52.99

$58.99

-10%

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POWGRN

POWGRN NEMA 14-50P to NEMA 14-50R 50 Amp RV/EV Extension Cord 25 FT Outdoor with Grip Handle, Flexible Heavy Duty RV Power Cord Waterproof, 50A 125/250V 6250/12500W STW, Black-Green, ETL Listed

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•50AMP RV Extension Cord: NEMA 14-50P Male to NEMA 14-50R Female, 50Amax, 125/250volts, 6250/12500watts, STW, NEMA 14-50 Extension cord suit for Level 2 EV charging such as Tesla Model 3, S, X and Y; Please note to compare the type of plug you need to avoid incompatibility or other accidents
•Weatherproof and Durable: NEMA 14-50P/R RV extension cord jacket is wear-resistant and durable, 50 amp rv cord is IP65 waterproof, weather-resistant, corrosion-resistant, heat-resistant and flame retardant; RV 50 amp extension cord pure copper
•User-friendly Design: RV extension cord 50 amp have Insulated handle, more handle space, so that you can easily plug and unplug without damaging the RV cord, making it safer to use
•Flexible and portable: The 50 amp RV power cord is made of a soft and strong material that can remain flexible at -40°F, not break easily when bent; In addition, a grip storage cord makes the RV electrical cord easier to store
•ETL and NOTE: This RV 50 amp power cord is ETL certified, it is safer to fully deploy the cable in use

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$76.99

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