Top 10 Best rv power box in 2026

Last Updated - 6/16/2026

🏆Best Choice

RVGUARD

RVGUARD 50 Amp 125/250 Volt RV/EV Power Outlet Box, Enclosed Lockable Weatherproof Outdoor Electrical NEMA 14-50R Receptacle Panel, ETL Listed

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•ETL Listed: NEMA 14-50R receptacle 125V/250V, power up your RV and trailer at camping ground. It can be installed outdoors, and work with your motorhome, welder, etc.
•Enough Space: There is enough space to close the lid while plugging in the cord even with a big handle. You can also adjust the box lid open position while installing the panel and connecting the power cord.
•Weatherproof: Constructed of heavy-duty metal with powder coating, it is durable enough for withstanding the elements. Rubber gasket under “knockout panel” secures weather resistance for the internal wires and connections.
•With Lock: Every power box comes with a lock, so you can lock the box with the lock to ensure the children's safety.
•Installation Advice: 3 removable “knockout panels” are attached via screws in each corner of the respective cover. Pre-drilled hole plates make it really convenient for different size conduit connectors. PATENTED.

View offer on:

$28.99

Check Price

BEBOBLY

BEBOBLY 50 Amp RV Power Outlet Box, 125/250 Volt NEMA 14-50R Receptacle, Lockable Enclosed Outdoor Plug, Electrical Receptacle Panel, Weatherproof Temporary Hookup for RV Camper Car Travel Generator

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•【UL Listed】NEMA 14-50R Receptacle 125/250V with type 3R weatherproof enclosure, which is designed for providing safe and reliable power for your RV, EV car or trailer.
•【ENOUGH SPACE】Our 50 Amp RV outlet box allows working with a large handle RV plug or 6 gauge wire, which can close the lid over an inserted cable.
•【Safe & Lockable】The design of the spring-loaded button and lock hole at the bottom makes it safer to use, preventing children from accidentally touching or theft of power.
•【For Outdoor Using】Our heavy-duty receptacle with a swing cover and thicker textured coating, protect the inlet from harsh weather and also work well in rainy and snowy weather.
•【Installation Advice】Based on the actual need to choose the left/right/bottom knockouts, you can use a direct drilling tool or spend some time using tools such as hammers and screwdrivers.

View offer on:

$28.95

Check Price

EXCELFU

30 Amp 125 Volt RV Power Outlet Box, Enclosed Lockable Weatherproof NEMA TT-30R Outdoor Electrical Receptacle Panel, 30 Amp RV Receptacle for Camper Travel Trailer Motorhome Electric Car Generator

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•ETL LISTED: 30A rv receptacle, NEMA TT-30 outlet 125V with type 3R enclosure rainproof which compatible with the normal 30A NEMA TT-30 rv cord.
•Enough Space: There is plenty of room for heavy gauge wire and it's easy to getting the wires in the proper spot. The door can be closed while plugging in the 30A RV cord even with a large handle. And front lid will stay up while working on the box.
•WEATHERPROOF&ANTI-THEFT: Our 30A power outlet is constructed of heavy gauge iron for durability and protecting the power outlet from element. Doors can be locked to prevent power theft and anyone disconnecting the service. Now you can power your RV, motorhome, electric car, Tesla, generator, welder ect. in a safe and reliable way.
•EASY TO WIRE&INSTALL: There are multiple sides for wiring. You can go through the top existing hole for wiring and just unscrew easily. If you choose to make a hole, you will need electric drill and hole saw
•WHAT YOU GET: 30 Amp rv electrical outlet box, 10 MONTHS WARRANTY and EXCELFU 100% Satisfying Customer Service, please feel free to contact us If there is any problem.

View offer on:

$32.95

Check Price

RVGUARD

RVGUARD RV Temporary Power Outlet Panel with Breaker, ETL Listed 20 30 50 Amp RV Receptacle, Type 3R RV Electrical Outlet Panel with 20 Amp 90 Degree Adapter Cord for RV, Camper, Travel Trailer

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Ensure Safety: RVGUARD Temporary power outlet panel is equipped with 50 amp, 30 amp and 20 amp receptacles. One power box for multiple electricity needs. Each outlet is equipped with a strictly matched circuit breaker. Others use breakers that have a higher current rating than the outlet itself, which may cause a potential fire hazard and overheating!
•ETL Listed: Our entire product is ETL certified, providing a higher level of safety for your RV compared to other brands that only have UL certification for their receptacles.
•Ready To Install: Each circuit breaker and receptacle is pre-wired and assembled, saving installation time. The power box cover can remain open at 90 degrees, so you don't have to hold the cover when wiring. And we have reserved enough mounting holes on the back of the power panels for easy installation and hanging.
•Weatherproof & Durable: Enclosure Protection Degree: TYPE 3R. The power outlet box is constructed of heavy-duty metal with powder coating, making it stronger and more wear-resistant, the waterproof electrical box can keep your equipment well-protected and more efficient in harsh environments.
•Large Space & Lockable: This RV Power Outlet Panel features a large inner space design, it is wide enough to close the cover while plugging in. You can lock the box with the lock to ensure the children's safety.
•Wide Range of Applications: The RVGUARD outdoor receptacle is designed to meet the temporary power needs of construction sites and RV parks, making it safer and more reliable to have power wherever you need it. PATENTED.

View offer on:

$77.99

Check Price

WELLUCK

WELLUCK RV Power Outlet Box | 50A 125/250V, NEMA 14-50R Receptacle | Enclosed & Lockable | Weatherproof Plug for Travel Trailer, RV Camper, Generator Temporary Hookup

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Safety & Power Up Anywhere - WELLUCK's 50A RV power outlet box passed the UL CERTIFIED. This power outlet is a game-changer for construction sites and RV parks. With a 50A nema 14-50 outlet receptacle and versatile 125V/250V capabilities, you'll never be without power again. And the type 3R rainproof design ensures your safety every step of the way, which is compatible with the normal 50A NEMA 14-50P RV cord.
•Built to Last - Don't let tough weather conditions hold you back. Our 50 amp rv outlet box inlet is designed with a weatherproof spring cover and 100% galvanized steel enclosure that is double-coated for ultimate durability. Take it on any adventure with confidence, rain or shine.
•Easy Install & Enough Space - Say goodbye to complicated installation with WELLUCK's updated 50 amp rv plug power outlet. With extra depth for a more streamlined installation process, this receptacle allows for larger pull handle cords while still securely locking the cover for added convenience. This RV charging box provides extra space for various special-shaped charging plugs while ensuring a compact size. It can be closed while plugging in the 50A RV cord even with a large handle.
•Simple Setup & Efficient Results - Get up and running in no time with our 50 amp outlet 3 electrical knockout connections. Waterproofing is a breeze - just drill through the knockouts and use a step drill bit or hole cutter for quick and effective results.
•Keep Your Power Safe - With WELLUCK's updated cover design, you can protect your power from theft or vandalism with ease. The new padlock feature adds an extra layer of security, while the swing-up door ensures easy access to the receptacle. Choose WELLUCK for peace of mind and reliable power.

View offer on:

$29.99

Check Price

Nilight

Nilight 30AMP RV Power Outlet Box 125V NEMA TT-30R Receptacle Heavy Duty Pre-drilled ETL Listed Enclosed Lockable Box Waterproof for Camper Caravan Motorhome Van

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•30AMP RV Power Outlet Box: NEMA TT-30R. Rated for 30AMP 125V, this RV power outlet box can be installed indoor, outdoor, garage, backyard or wherever you need it. You can power the RV, motorhome, electric car, Tesla, generator, welder ect with this Outlet box in a safe and reliable way.
•Upgraded design: We have made improvements to the problem that most buyers complain about that the lid of the box won't close. This upgraded outlet box has ample space to close and lock the door. Also, there are 4 pre-drilled holes in the box, you don't need to drill the hole. You can insert the wires from any side and there is plenty of room for heavy gauge wires and it's easy to get the cables in the pre-drilled holes. Installation is easy by following the installation guide.
•ETL Certified: Our RV Power Outlet Box has been tested at an ETL laboratory and found to meet all applicable Standards for Safety published by relevant NRTLs. ETL certification follows the same safety standards as Underwriter Laboratories or UL.
•Superior Quality: Constructed of heavy-duty metal with powder coating, it is durable enough for withstanding the elements. This RV power outlet box is designed to be waterproof,weatherproof and splash proof. There is a rubber gasket under the knockout panel,which greatly improves Anti-impact ability and provides better waterproof protection for the internal wires and connections.
•Package includes: 30 Amp RV Power Outlet Box, 3×multi-size gaskets(1”,1/2”,3/4), installation guidance.

View offer on:

$29.01

$34.99

-17%

Check Price

WILAWELS

WILAWELS 50 Amp RV Power Outlet Box, 125V/250V NEMA 14-50R RV Outlet, Weatherproof Outdoor Electrical Box with Receptacle Panel, Enclosed Lockable Power Box for RV Camper, ETL Listed H01OB06

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•50A Outlet Box: This NEMA 14-50R RV outlet box provides a stable 125V/50A power output. You can install it indoors, outdoors, in the garage, backyard, or any other suitable location to provide reliable power supply for your RV or electric vehicle
•3R Shell: The RV box is made of high-grade galvanized steel and coated with a protective layer, highly weather resistant. It is not only rainproof and dustproof but also has exceptional rust resistance, ensuring long-lasting and reliable use
•Secure and Lockable: The outlet box has a housing for locking (lock not included). Installing it at home, a campsite, or a parking lot, you don't have to worry about power theft or accidental power disconnection, ensuring the safety of your equipment
•Easy Setup and Use: The outlet box has wire holes on the bottom and back, making it easy to disassemble and access wires from any side. The raised shell provides ample internal space, fit for most wire sizes, offering you flexible wiring options
•Quality and Safety: The RV box has undergone rigorous ETL certifications, ensuring superior safety and performance. It not only caters to the power requirements of your RV or trailer but also provides reassurance for your daily life's safety

View offer on:

$23.99

$28.99

-17%

Check Price

VEVOR

VEVOR Temporary Power Outlet Panel, RV Electrical Breaker Box with Prewired 50 Amp & 20 Amp GFCI Receptacle Circuit, Weatherproof RV Electrical Panel for RV Hookup Camper Travel Trailer Motorhome

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Charge Your Vehicle, Anytime, Anywhere: Whether you’re driving an electric vehicle or a traditional car, our temporary power outlet panel has you covered! Ideal for charging during temporary parking, outdoor adventures, or providing power on construction sites, it ensures you always have reliable electricity at your fingertips.
•High Compatibility for Every Device: With options for NEMA 50 Amp and GFCI 20 Amp outlets, our RV electrical outlet panel accommodates all your power needs. Enjoy generous wiring space that allows you to choose the right outlet for your cables—making your setup as easy as plug-and-play!
•Durability & Reliability You Can Trust: Crafted with a heavy-duty shell that withstands harsh weather, our electrical outlet box resists rust and deterioration. Operating temperature: 0℃ to 40℃, and the storage temperature: -20℃ to 70℃. It avoids aging and ensures years of reliable performance.
•IP54 Waterproofing, Security First: Don’t let rain dampen your plans! Our RV EV receptacle panel features an IP54 waterproof rating and WR (Weather-Resistant) outlets that automatically disconnect when in contact with water. Plus, the lid can be completely closed when most plugs are in operation, avoiding rainwater entering and ensuring your connections stay secure.
•Hassle-Free Installation is a Breeze: Say goodbye to complicated setups! Our temporary RV electrical panel comes with pre-connected grounding wires, so you can enjoy a hassle-free setup that provides flexibility and enhanced security. Experience peace of mind knowing that you have reliable grounding protection right from the start.

View offer on:

$56.90

$65.99

-14%

Check Price

RVMATE

RVMATE RV Temporary Power Outlet Panel with Breaker, ETL Listed 20 30 50 Amp RV Receptacle, RV Electrical Outlet Panel for RV, Camper, Travel Trailer

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•🚩【Ensure Reliability】Our power outlet panel is made of heavy-duty steel with powder coating for durability. Enclosure Protection Degree: TYPE 3R. It is weatherproof, rust-proof, dust-proof, sun-proof, anti-corrosion.
•🚩【High Compatibility】Power outlet panel comes with NEMA 14-50R 50amp, NEMA TT-30R 30amp and GFCI NEMA 5-20R 20amp outlets. Each receptacle is equipped with a strictly matched circuit breaker. Others use breakers that have a higher current rating than the outlet itself, which may cause a potential fire hazard and overheating!
•🚩【ETL Listed】The certification of the whole product is the real authoritative certification, not only the receptacles have. Our entire product is ETL certified, it makes users feel more secure, electrician have a preference on it.
•🚩【Easy to Install】 Designed a very convenient installation method with pre-wired and assembled components in box. The power box cover can remain open at 90 degrees, so you don't have to hold the cover when wiring. It improves installation efficiency and increases safety. Mounting holes on the back of the power panels for convenient installation and hanging.
•🚩【Large Space & Lockable】 Convex power box cover design keep the interior spacious enough while plugging in, elevated cover reserves places for padlocks that prevents unauthorized use. PATENTED.

View offer on:

$76.99

Check Price

SIEMENS

Siemens TL137US Talon Temporary Power Outlet Panel by with a 20, 30, and 50-Amp Receptacle Installed, Unmetered

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•UL Listed and Outdoor Rated
•Elevated cover with padlock prevents unauthorized use
•Receptacles protected by Siemens circuit breakers
•Total Outlet: 4
•Surface or pole mount
•UL Listed and Outdoor Rated
•Elevated cover with padlock prevents unauthorized use
•Receptacles protected by Siemens circuit breakers

View offer on:

$291.43

Check Price

📊

📈 How we rank

With our cutting-edge technology, we examine thousands of products and retailers, assessing reviews, ratings, trends, and sales rankings to identify what matters most to users like you.

Our team evaluates this data alongside genuine user feedback, merging AI analysis with human insights to provide you with real-time, highly-rated recommendations that empower your decision-making with clarity and confidence.