Moochdocking Essentials: Tips to Safely Plug Your RV into a House & More!

Moochdocking Essentials: Tips to Safely Plug Your RV into a House & More!
Learn the best practices and must-have gear for parking your RV at someone's home.

By: Morgan Field

Hello! I’m Morgan Field, a part-time van-lifer and RVer, exploring the world with my fur bestie Teddy, whose million-dollar smile brightens every adventure we share. We have a cozy home base in Central Florida, and yet the world is truly our playground. From boondocking and camping to moochdocking, we’re often on the move in our 2019 Winnebago Travato 59K.

One of the biggest game-changers in my RV journey has been learning the ins and outs of moochdocking, especially understanding how to plug into a house safely. It has expanded my travel options, allowing me to spend more time with loved ones while keeping all the essential comforts of home. Moochdocking is truly one of the most intimate ways to travel, and I’m excited to share some lessons, best practices, and must-have gear with you so that you can dive into the art of moochdocking yourself. 

Read these stories by long-time moochdockers to get even more inspired to try it out!

Here’s to creating unforgettable memories on the road, and to your own adventures and cherished moments with loved ones!

First, What is Moochdocking?

Moochdocking is essentially staying with your RV on someone’s property—often for free. It could be in a friend’s driveway, their yard, or on their street, depending on local rules and regulations. For me, moochdocking is about staying with friends and family without them needing to prepare a room for me. I get to enjoy the day with people I love, make new memories, and then retire to the comfort of my RV at night to decompress and rest. No packing, no unpacking—just relaxation in my own space.

Moochdocking has allowed me to attend special events like birthday parties, family reunions, and even funerals, while also giving me my cozy house on wheels to decompress at the end of the day. I’ve moochdocked in all kinds of places—from suburban streets to riverfront properties where I could drop a kayak in and go, to sprawling countryside farms with horses. The best part? I can often plug into a house outlet, use my van’s essentials, and maintain my independence.

Risks of Plugging an RV Into a House

It is important to note that there is risk of damage to your RV’s electrical system if you plug into certain outlets, so it is key to know what is safe for your specific RV type. This section is tailored for Class B RVs (camper vans) and smaller 30-amp rigs. If you’re traveling in a larger 50-amp RV, which operates on 240 volts and has a higher current capacity, you’ll need to consult additional resources for specific power requirements. 

Also, always be sure to have permission from the homeowner before plugging in! There is risk to the home’s electrical system if this is done incorrectly, so they need to be aware and involved as well.

Disclaimer: The author of this content is a Winnebago owner and blog contributor, not a licensed electrician or Winnebago employee. The information in this blog post is based on personal research and experience. It is intended for informational purposes only and is not direct advice from Winnebago. While the aim is to provide helpful content, it is crucial to consult a certified electrician or other qualified professional before plugging an RV into a house or making any electrical modifications. Any use of this information is at the reader's own risk, and neither the author nor Winnebago is responsible for any resulting damage or incidents. Readers are encouraged to exercise their best judgment and take all necessary safety precautions.

How to Plug into a House Safely with a Small RV

When moochdocking, you can typically power essential RV systems like your fridge, water pump, and lights by plugging into a standard home outlet (typically 110 volts and 15 amps). Here are the details of how I safely power my RV systems and select the right extension cords and adapters to help make the most of the moochdocking experience!

1. Understand Amp Usage

Using a 30-Amp Outlet While Moochdocking

Each RV appliance has a specific amp draw which can vary based on the model, size, and efficiency. It’s important to learn the amp draw for your specific appliances, as the figures below are commonly observed averages for 30-amp RVs but may not apply to all models:

• Air Conditioner: Typically uses ~11-16 amps on low but can surge up to 16-18 amps during startup.
• Refrigerator: Generally uses ~3-8 amps, with a brief surge when the compressor starts.

Using a 15-Amp Outlet While Moochdocking

As mentioned earlier, most RVers who plug into a friend or family member’s home outlet do so to charge their batteries, keep their fridge running, and power essential systems like lights, fans, and the water pump. These lower-amp systems can generally be supported by a standard 15-amp outlet without issue. However, there are mixed perspectives on running an air conditioner on a 15-amp outlet. 

The initial startup surge from the A/C can overload the outlet, potentially tripping the breaker. If you plan to run your A/C, it’s best to ensure that it is the only appliance running on that circuit. Additionally, consider installing a soft start device to reduce the startup surge, allowing the A/C to operate more smoothly on limited power. 

Ultimately, the decision to run an A/C while moochdocking depends on your understanding of your appliance's amp draw and the outlet's limitations. Keep in mind that access to a dedicated 20-amp house outlet would certainly increase the available amps for use.

Using High-Draw Appliances

Running several high-draw appliances on a 15-amp outlet can quickly exceed its capacity, leading to tripped breakers or potential damage to electrical systems. To avoid issues:

• Be mindful of high-draw appliances like microwaves (8-12 amps), coffee makers (5-8 amps), electric kettles (6-12 amps), and hair dryers (10-15 amps).
• Consider purchasing RV-specific, low-amp-draw appliances for your early morning needs, such as tea and coffee makers, as well as hair grooming tools.
• Use a power consumption meter or amp tester to monitor amp usage and prevent exceeding the outlet’s capacity.
• Consider a generator for temporary power needs when using multiple high-draw appliances to maintain a stable power supply.
• Always refer to your RV’s manual for exact power requirements, and closely monitor your amp usage to avoid overloading the outlet.

Be sure to read your RV’s manual thoroughly and have a clear understanding of its electrical system and the amp draw of your appliances.

2. Check the Outlet’s Specs

Ensure the outlet is dedicated and doesn’t share its amperage with other devices. Shared circuits may have other loads that reduce the power available to your RV. Use a dedicated outlet whenever possible to maximize available power.

3. Avoid High-Voltage Outlets

Most RVs operate on 110V-120V. Avoid plugging into outlets meant for 220V-240V appliances (e.g., dryers or ovens), as this can damage your RV’s electrical system. Always verify the outlet’s voltage before plugging in.

4. Use a Socket Tester / Outlet Tester

A socket tester can confirm if an outlet is wired correctly and detect potential issues before you plug in. This helps prevent damage to your RV’s electrical system.

5. Use a Surge Protector

Always use a surge protector rated for your RV’s amperage to shield against electrical surges and prevent damage to your RV’s electrical system.

6. Turn Off the Breaker Before Plugging In

To protect both your RV and the house’s electrical system, turn off the breaker before plugging in or unplugging your RV. Once plugged in, you can turn the breaker back on.

7. Fully Uncoil Your Extension Cord

If using an extension cord, ensure it is fully uncoiled to prevent overheating and ensure optimal performance. 

8. Adjust the Amps in Your RV

Many RVs allow you to adjust the incoming amps to match the outlet. For a 15-amp outlet, lower your RV’s settings from the default amperage to avoid overloading the circuit. Refer to your RV’s manual for specific instructions on how to make this adjustment.

By understanding your RV’s power needs and following these guidelines, you should be able to safely enjoy moochdocking and make the most of your travel experience.

Plug-In Checklist for Moochdocking

1. Confirm the outlet is 110V/15 amps by checking the breaker box.
2. Make sure nothing else is plugged into the outlet or shared circuits.
3. Test the outlet using a socket tester and/or surge protector.
4. Use a proper adapter and surge protector before plugging in.
5. Turn off the breaker while plugging in your RV.
6. Fully uncoil your extension cord.
7. Adjust your RV’s amperage to match the outlet.
8. Enjoy the adventure! 

Essential Gear for Plugging an RV Into a House 

Moochdocking requires a few key items to ensure you can safely plug into a home outlet. Here’s a quick rundown of the essential gear:

1. Dogbone Adapter

For 30-Amp RVs: If your RV cord is long enough to reach the house outlet, you can use a dogbone adapter to connect your rig’s power plug to the household outlet—for example, adapting a 30-amp RV plug to a standard 110v/15-amp outlet. When choosing an adapter, ensure it matches your RV’s amp rating and the outlet's voltage or amps (e.g., '30-amp to 110v' or '30-amp to 15-amp') for a safe and reliable connection.

2. Extension Cord

For 30-Amp RVs: If your Class B RV’s cord doesn’t reach the house outlet, choosing the right heavy-duty extension cord is essential for safety and efficiency. For a typical 15-amp, 110-volt household outlet, a 12/3-gauge cord is often sufficient for short distances. However, if you need a longer extension cord or plan to run higher-draw appliances, upgrading to a 10/3-gauge cord provides extra protection by minimizing voltage drop over greater distances. 

Since Class B and 30-amp RVs have smaller power demands than larger rigs, the appropriate cord gauge helps balance efficiency and safety. Be sure to account for both the amp load and the cord length—the longer the cord, the thicker the wire (lower gauge) you’ll need. If you’re plugging in outdoors, it’s also wise to select a weatherproof, temperature-resistant cord to handle rain, sun, or extreme weather—ensuring you’re prepared for any adventure that comes your way.

3. Surge Protector

Protect your RV’s electrical system from unexpected surges by using a surge protector rated for your RV’s specific amperage (30-amp or 50-amp). This small device can prevent costly repairs by safeguarding against power fluctuations and surges, ensuring your electrical system stays safe whenever you plug in.

4. Socket Tester 

If your adapter doesn’t have a built-in surge protector, it’s a good idea to carry a socket tester for added safety. I personally use one even when I have my surge protector plugged in, just for peace of mind. For plugging into a house, you’ll need a 110V socket tester. I use one that not only tests the socket but also checks the trip function of the GFCI outlet to ensure everything is safe before I connect my rig.

Best Practices for Moochdocking

These tips will help you get ready ahead of time, enjoy a hassle-free arrival, and focus on creating unforgettable moments with your loved ones.

• Discuss Resources and Parking: Ask your hosts about available resources such as electricity (including outlet amps, voltage, and distance from parking), water, and dump access. Confirm they have a parking space that fits your RV’s length and height, is level, and complies with local restrictions. Plan the length of your stay based on the resources and parking situation to ensure a comfortable and convenient visit.

• Check Local Restrictions: Inquire about any local restrictions or HOA rules that may affect your stay, such as overnight street parking limits, driveway stay durations, or specific regulations for your type of rig. Knowing these details in advance helps you prepare appropriately, bring the right gear, and ensures a stress-free arrival and stay.
• Check for Level Ground and Bathroom Access: Ensure the parking spot is as level as possible for optimal RV operation and comfort. Also, inquire if you can use their bathroom facilities to help manage your RV’s water usage and tank capacity.
• Dump Tanks Before Arrival: Always empty your black and gray tanks and ensure your freshwater tank is full before arriving, especially in populated areas where dump stations may be far away. Consider staying at a campground beforehand to handle these needs and enjoy the surroundings. Trust me, there’s nothing worse than realizing you have a full black tank on day one of your moochdocking visit because you forgot to dump before you got there. Been there done that, leverage my loss as your learning.
• Do research ahead of time to find a place that you can dump and fill after your stay, too. Know where you are headed next and find the nearest location en route. That way you will not have to waste time stressing when you have a full tank on your departure and no idea where or when you can dump.  
• Inquire About Animal Policies: Check with your hosts about their pet policies when traveling with a furry friend. While some hosts may have allergies or unfriendly pets, and your visit might be shorter if your dog can’t stay inside, it’s important to respect their rules. If your dog is welcome, be a considerate guest: bring poop bags, brush and wipe down your dog before entering the house, and use a blanket or dog bed for them. Not all hosts allow animals on the furniture, so I bring a camping chair loveseat for me and my little guy to ensure he always has a comfy spot. Make sure you talk with your dog before arriving and remind them to do their part and pay the hosts with ample love and cuddles.

• Be sure to also think of a creative way to honor and graciously thank your hosts. For some it may be offering to give them money for them allowing you to use their electricity or water. For another, it may be sending a thoughtful thank you gift or card. Perhaps you pick up the dinner tab one night or treat them to a shared experience while you are visiting. You could send them fun postcards when you stop at super cool places or offer to return the favor and invite them to come stay with you when they are in town next. They are your friends and family, so you personally will know best what feels most aligned. Creative gratitude is part of the joys of the travel journey. 

Share your experiences and join the conversation! Drop a comment below to let us know your favorite moochdocking memories, where you’re excited to moochdock next, and any additional best practices, gear, or essentials you recommend. We’d also love to hear your creative ways to thank your hosts.

Wishing you joyful, laughter-filled adventures and magical moments with your loved ones and furry friends. Happy moochdocking!

You can follow along with me on Instagram (@themorganfield) or on Facebook.

Blessings and gratitude, Morgan & Teddy