10 Best Rv Extension Cord 50 Amp of 2025

Tested and Reviewed: Top 10 Rv Extension Cord 50 Amp deals with expert ratings from 8.1 to a perfect 10

June 2025 Edition

Editor's Choice

9.7

POWGRN

POWGRN 50 Amp RV/EV Extension Cord 25 FT Outdoor with Grip Handle, Flexible Heavy Duty 6/3+8/1 Gauge STW 4 Prong RV Power Cord Waterproof, NEMA 14-50P to 14-50R, Black-Green, ETL Listed

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Editor's bottom line:

“This rv extension cord 50 amp is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

50AMP RV Extension Cord: 4 Prong RV cord 25 FT; 50Amax, 125V/250V; NEMA 14-50P Male to NEMA 14-50R Female, STW 6/3 + 8/1 AWG; 50Amax NEMA 14-50 Extension cord designed for 50 amp RV and travel trailer use also suit for Level 2 EV charging such as Tesla Model 3, S, X and Y
Weatherproof and Durable: 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 100% pure copper to ensure high electrical conductivity and high safety
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, and adapt to different layouts and environments; In addition, a complimentary grip storage cord makes the RV electrical cord easier to store
ETL and Service: ETL certified for RV 50 amp power cord, if you may encounter problems during use, Please communicate with us, friendly and reliable customer service will respond to you within 24 hours; You will get 30-day return and 12-month replacement

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Picked by 199 people today

Best Value

9.5

Save 8%

Camco

Camco Power Grip 30-Ft 50-Amp Camper/RV Extension Cord - Features Copper 6/3 + 8/1-Gauge Wires for Superior Conductivity - Rated for 125/250 V/12,500 W - Coated w/Heat-Resilient PVC (55195)

8% OffFree Shipping

Main Highlights

Effortless Power for RVs & EVs: Power up your RV or electric vehicle with Power Grip's 50 amp RV cord. This 30' long camper essential offers ample length to keep your RV or EV reliably powered.
Premium Design & Engineering: This ultra-flexible EV/RV must-have features a heavy-duty, heat-resistant, flame-retardant PVC jacket. It provides protection against wear and tear as well as outdoor elements for high performance & durability.
100% Copper Wire Construction: Get reliable power with standard 50-amp male (NEMA 14-50P) & 50-amp female locking (NEMA 14-50R) connectors, rated for 125/250V/12500W. This Level 2 EV extension cord is built to last with 100% copper, 6/3 + 8/1 AWG.
Secure Grip Handles & 90° Heads: Easily power your EV or camper with Power Grip handles that allow safe plugging and unplugging without strain. 90° heads reduce stress on the EV/RV cord connections, preventing pressure or damage.
Simple to Carry & Store: Featuring an adjustable cord organizer with carrying strap handle, this EV charging cable/RV power cord ensures easy transport and storage.
Patented & Certified: Enjoy a safer, more convenient experience powering your EV or camper with this essential EV car charger. Featuring a patented design, this certified RV camping must-have is ETL listed to CSA and UL standards.

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9.5

PlugSaf

PlugSaf 15 FT 50 Amp RV/EV Extension Cord Outdoor with Grip Handle, 4 Prong Flexible Heavy Duty 6/3+8/1 Gauge STW RV Power Cord Waterproof, NEMA 14-50P to 14-50R, Black-Yellow, ETL Listed

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Main Highlights

50AMP RV Extension Cord: 4 Prong RV cord 15 foot, STW, 6/3+8/1 AWG, 125V/250V, 50Amax, meeting the power requirements of most RVs/EVs and camping equipment; Male plug NEMA 14-50P, female socket NEMA 14-50R, ETL/cETL listed heavy duty RV extension cord 15 ft
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: 12 months promise RV power cord 50 amp; Your satisfaction is our greatest pursuit, if you may encounter problems during use, you can always communicate with us, and we will solve it in 24 hours

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9.2

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, Black&Yellow, ETL Listed

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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.

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9.0

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

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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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8.8

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

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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.
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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8.6

POWGRN

POWGRN 50 Amp RV/EV Extension Cord 25 FT Outdoor with Grip Handle, Flexible Heavy Duty 6/3+8/1 Gauge STW 4 Prong RV Power Cord Waterproof, NEMA 14-50P to 14-50R, Black-Yellow, ETL Listed

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Main Highlights

50AMP RV Extension Cord: 4 Prong RV cord 25 FT; 50Amax, 125V/250V; NEMA 14-50P Male to NEMA 14-50R Female, STW 6/3 + 8/1 AWG; 50Amax NEMA 14-50 Extension cord designed for 50 amp RV and travel trailer use also suit for Level 2 EV charging such as Tesla Model 3, S, X and Y
Weatherproof and Durable: 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 100% pure copper to ensure high electrical conductivity and high safety
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, and adapt to different layouts and environments; In addition, a complimentary grip storage cord makes the RV electrical cord easier to store
ETL and Service: ETL certified for RV 50 amp power cord, if you may encounter problems during use, Please communicate with us, friendly and reliable customer service will respond to you within 24 hours; You will get 30-day return and 12-month replacement

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8.3

PlugSaf

PlugSaf 30 FT 50 Amp RV/EV Extension Cord Outdoor with Grip Handle, 4 Prong Flexible Heavy Duty 6/3+8/1 Gauge STW RV Power Cord Waterproof, NEMA 14-50P to 14-50R, Black-Yellow, ETL Listed

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Main Highlights

50AMP RV Extension Cord: 4 Prong RV cord 30 foot, STW, 6/3+8/1 AWG, 125V/250V, 50Amax, meeting the power requirements of most RVs/EVs and camping equipment; Male plug NEMA 14-50P, female socket NEMA 14-50R, ETL/cETL listed heavy duty RV extension cord 30 ft
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: 12 months promise RV power cord 50 amp; Your satisfaction is our greatest pursuit, if you may encounter problems during use, you can always communicate with us, and we will solve it in 24 hours

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8.1

Save 6%

VEVOR

VEVOR 50 FT 50 Amp RV Extension Cord NEMA N14-50P to N14-50R, 125 / 250V Heavy Duty STW 6/3+ 8/1 RV Power Cord, for EV Charging and RV Trailer Campers

6% OffFree Shipping

Main Highlights

50 Feet Long Cable: Provide sufficient length needed to reach distant power outlets and sources. Constructed with pure copper wiring coated with a heavy duty flame retardant, heat resistant PVC sheath.
High Conductivity: Bendable extension cord adapter allows easy conversion from a standard 50 Amp male to 50 Amp female. It is available in STW 6AWG/3C+8AWG/1C wire sizes for higher conductivity.
Ergonomical Plug: Professional handle eliminates frustration for easy gripping, plugging, and unplugging. Comes equipped with an adjustable cord organizer and carrying strap handle that makes toting and storing simple after each use.
Weatherproof Design: PVC sheath and threaded locking ring feature creates a weatherproof connection ensuring further protection during outdoor use.
Wide Application: Excellent use at campsites, electric car charging stations and other outdoor use, also for most RVs, campers, trailers, and vehicles.

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8.1

PlugSaf

PlugSaf 50 FT 50 Amp RV/EV Extension Cord Outdoor with Grip Handle, 4 Prong Flexible Heavy Duty 6/3+8/1 Gauge STW RV Power Cord Waterproof, NEMA 14-50P to 14-50R, Black-Yellow, ETL Listed

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Main Highlights

50AMP RV Extension Cord: 4 Prong RV cord 50 foot, STW, 6/3+8/1 AWG, 125V/250V, 50Amax, meeting the power requirements of most RVs/EVs and camping equipment; Male plug NEMA 14-50P, female socket NEMA 14-50R, ETL/cETL listed heavy duty RV extension cord 50 ft
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: 12 months promise RV power cord 50 amp; Your satisfaction is our greatest pursuit, if you may encounter problems during use, you can always communicate with us, and we will solve it in 24 hours

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Our Best Overall Choice

Best Choice

9.7

POWGRN

POWGRN 50 Amp RV/EV Extension Cord 25 FT Outdoor with Grip Handle, Flexible Heavy Duty 6/3+8/1 Gauge STW 4 Prong RV Power Cord Waterproof, NEMA 14-50P to 14-50R, Black-Green, ETL Listed

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

50AMP RV Extension Cord: 4 Prong RV cord 25 FT; 50Amax, 125V/250V; NEMA 14-50P Male to NEMA 14-50R Female, STW 6/3 + 8/1 AWG; 50Amax NEMA 14-50 Extension cord designed for 50 amp RV and travel trailer use also suit for Level 2 EV charging such as Tesla Model 3, S, X and Y
Weatherproof and Durable: 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 100% pure copper to ensure high electrical conductivity and high safety
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, and adapt to different layouts and environments; In addition, a complimentary grip storage cord makes the RV electrical cord easier to store
ETL and Service: ETL certified for RV 50 amp power cord, if you may encounter problems during use, Please communicate with us, friendly and reliable customer service will respond to you within 24 hours; You will get 30-day return and 12-month replacement

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