The RV Gear Checklist: What You Actually Need (And What's a Waste)

There are roughly ten thousand RV gear lists on the internet, and they all have the same problem: they recommend everything. Every list reads like a catalog. Fifty items, sixty items, sometimes a hundred — each one conveniently linked to an Amazon storefront where the author earns a commission when you click “add to cart.”

That’s not a gear guide. That’s a shopping list disguised as advice.

Here’s what actually happens when you buy everything a gear list tells you to. You spend $2,000 before your first trip. Half of it goes into an outside storage bay. A quarter of it gets used once and never again. And the stuff you genuinely needed — the unsexy, boring, critical items — those are the things you almost forgot because they were buried between a portable espresso maker and a collapsible fire pit.

We’re going to do this differently. This guide covers the gear that experienced RVers actually use on every single trip, the stuff they wish they’d bought sooner, and — just as importantly — the popular items that aren’t worth your money or your limited storage space. No affiliate energy. No “top 50 must-haves.” Just the honest rundown from people who’ve learned the hard way what matters and what doesn’t.

If you’re heading out for your first trip, start with the hookup and safety sections below. That’s your foundation. Everything else can wait until you’ve got a trip or two under your belt and know what problems you actually need to solve.

Hookup & Setup Essentials#

This is your non-negotiable tier. Every item here solves a problem that will absolutely come up on your first trip — usually on the first night. Forget one of these and you’ll either be driving to Walmart at 9 PM or making an uncomfortable compromise with your comfort and safety.

Surge Protector#

Campground electrical pedestals are the most abused pieces of infrastructure in the outdoor recreation industry. They sit outside year-round, get hit by mowers, wired by the cheapest contractor available, and serve dozens of rigs every season. Miswired outlets, voltage spikes, open grounds, and low voltage are common. Plug your RV into a bad pedestal without protection and you can fry your air conditioner compressor, your refrigerator control board, or your converter — any of which costs more to replace than the protector.

A proper electrical management system (EMS) does more than just surge protection. It monitors voltage continuously, checks for open grounds and reversed polarity, and disconnects power automatically if conditions are unsafe. It also delays reconnection after a power interruption, which protects your AC compressor from short-cycling.

Get this: Progressive Industries EMS-PT30X for 30-amp rigs ($300) or EMS-PT50X for 50-amp rigs ($350). Yes, it’s the most expensive single item on this list. It’s also the one that pays for itself the first time it saves a $1,200 air conditioner. The portable plug-in version is ideal if you ever plan to sell or switch rigs. The hardwired version (HW30C or HW50C) is more convenient — it lives inside your electrical compartment and you never have to think about it — but it’s married to that specific RV.

There are cheaper surge protectors out there for $30-50. They only protect against surges and won’t catch the more common problems: low voltage, open grounds, or miswired pedestals. Spring for the full EMS. This is the one place where the expensive option is genuinely worth it.

Water Pressure Regulator#

Municipal water pressure at campgrounds varies wildly, and many older parks have no pressure regulation at all. Some sites will push 80, 90, even 100+ PSI through that spigot. Your RV’s plumbing — the fittings, the flexible lines behind your walls, the connections at your faucets — is rated for about 40-60 PSI. Sustained high pressure can blow fittings loose, cause pinhole leaks behind walls, and damage your water heater. The worst part? You might not notice a slow leak for weeks until your subfloor starts feeling soft.

A brass adjustable regulator threads onto the campground spigot before your hose and steps the pressure down to a safe level. It takes five seconds to install and costs almost nothing.

Get this: Renator M11-0660R adjustable brass regulator (~$25). Set it to about 45 PSI and forget about it. The key word here is “adjustable” — the cheap fixed-pressure plastic regulators from the campground store work in an emergency, but they restrict flow too much for comfortable showers and they break after a season or two. The Renator has a gauge built in so you can see what pressure you’re actually getting. At twenty-five bucks, there’s no reason to cheap out here.

Sewer Kit#

Nobody’s favorite topic, but a bad sewer connection will ruin your afternoon and your neighbor’s opinion of you. You need a quality sewer hose that won’t collapse or leak, a clear 90-degree elbow (so you can see when your tank is actually done flushing — it matters more than you think), and a sewer hose support to keep the run on a consistent downhill slope from your rig to the dump inlet.

Get this: Camco RhinoFLEX 20-foot kit ($45). It comes with the hose, fittings, clear elbow, and a basic hose support in one box. The RhinoFLEX hose is rigid enough to hold its shape but still compresses down for storage. Replace the hose every two to three years — UV exposure makes them brittle and cracking is how leaks happen. If your sites tend to have longer runs to the sewer inlet, grab a 15-foot extension hose ($20) to keep in reserve.

One more thing: buy a pair of dedicated nitrile gloves and keep them in a zip-lock bag with your sewer kit. Your hands will thank you.

Leveling Blocks#

Most campsites aren’t perfectly flat, and your RV cares about that more than you’d think. An off-level rig means your absorption refrigerator doesn’t cool efficiently (it relies on gravity for the ammonia cycle), interior doors swing open or closed on their own, water pools in the wrong spots in your shower, and sleeping on a slant gets old fast.

Get this: Lynx Levelers (~$60 for a 10-pack). They interlock like Lego bricks, stack to whatever height you need, and are made from a dense resin that handles serious weight without cracking. Drive onto them slowly, chock your wheels, and you’re done. They also work as jack pads under your stabilizer jacks — just stack two or three to keep the jacks from sinking into soft ground.

Skip the aftermarket hydraulic auto-leveling kits unless your rig came from the factory with them. They cost $3,000+, add mechanical complexity, and they’re another system that can fail. Manual leveling with blocks takes five minutes once you’ve done it a few times.

Drinking Water Hose#

Never use a regular garden hose for your RV’s fresh water connection. Standard garden hoses contain lead and other chemicals that leach into the water, especially when the hose sits in the sun and heats up. You need a hose specifically rated for drinking water — they’re usually white or blue.

Get this: Camco TastePURE 25-foot drinking water hose (~$30). It’s NSF-certified, BPA-free, and the 25-foot length reaches most campground spigots without being so long that water sits stagnant in the hose. Keep a shorter 10-foot hose as a backup for tight connections. Store your water hose separately from your sewer equipment — label them if you have to. Cross-contamination is not a lesson you want to learn the hard way.

Power & Electrical#

The electrical system is where most RVers slowly upgrade over their first year. You don’t need everything here on day one, but each item solves a real frustration that you’ll encounter as you start spending more nights off-grid or at parks with spotty electrical hookups.

Battery Monitor#

Here’s a dirty secret about your RV: the built-in battery gauge on the control panel is essentially useless. It reads voltage, and voltage is a terrible indicator of how much charge you actually have left. A 12V battery at rest reads 12.7V when full and 12.0V when it’s almost dead — that’s a tiny range, and it fluctuates constantly based on whether something is drawing power or a charger is active. You can go from “looks fine” to “dead battery” with almost no warning.

A proper battery monitor uses a shunt — a precision resistor installed on the negative battery cable — to measure every amp going in and out. It calculates actual state of charge as a percentage, shows you real-time consumption, and tells you how many hours of power you have left at your current draw. It’s like a fuel gauge versus a “check engine” light.

Get this: Victron SmartShunt (~$160). It connects to your phone via Bluetooth, works with lead-acid, AGM, or lithium batteries, and the app gives you detailed historical data about your battery usage patterns. Installation requires basic wiring skills — you’re cutting one cable and bolting on the shunt. A competent DIYer can do it in 30 minutes. If you’re planning to do any boondocking, this is essential gear, not optional.

Portable Solar Panel#

Solar isn’t magic, and a single portable panel won’t power your entire rig. What it will do is keep your batteries topped off during a long weekend of dry camping — enough to run LED lights, charge phones and laptops, power the water pump, and watch a movie at night without running your generator.

Get this: BougeRV 200W portable suitcase panel (~$250). It folds in half for storage, comes with an integrated stand that lets you angle it toward the sun, and includes an MPPT controller that connects directly to your battery bank. Set it up in the morning, point it roughly south, and it’ll push 10-14 amps during peak sun hours depending on conditions.

A word of honesty: if you mostly stay at full-hookup RV parks, you don’t need solar at all. The shore power connection is doing the job for you. Solar makes sense when you’re spending multiple nights without hookups — whether that’s boondocking on public land, staying at primitive campgrounds, or just wanting the flexibility to camp where there aren’t pedestals. If that’s not you, skip this and save the $250.

Heavy-Duty Extension Cord & Dogbone Adapter#

Sometimes your site’s electrical pedestal is 40 feet from your rig’s shore power inlet. Sometimes the 50-amp outlet is broken and the only working connection is a 30-amp. Sometimes you’re in an older campground where the pedestals are in weird spots. A good extension cord and a dogbone adapter solve all of these problems.

Get this: A 25-foot 30-amp extension cord ($60) is the minimum for most rigs. If you have a 50-amp setup, add a 50-to-30-amp dogbone adapter ($25) so you can safely step down to a 30-amp connection when needed — you’ll lose the ability to run two AC units simultaneously, but everything else works fine. Do not buy the cheapest extension cord available. Undersized wiring causes voltage drop, which means heat buildup in the connectors. Feel your connections after an hour of running the AC — if they’re hot, something is wrong.

Portable Power Station (Maybe)#

Portable lithium power stations — the ones from Jackery, EcoFlow, Bluetti, and others — get recommended a lot in the RV world, and they do have genuine use cases. But those use cases are narrower than the marketing suggests. They’re great for charging laptops and phones when you’re away from the rig, powering a CPAP at night without draining your house batteries, or running a small appliance at a picnic site. They are not a replacement for a proper battery bank and inverter setup.

If you don’t already own one, don’t rush to buy one just for RVing. Your house batteries and a good inverter do the same job for the rig itself. Where a power station shines is portability — taking power somewhere your RV’s electrical system can’t reach. If that doesn’t describe your camping style, put this money toward a battery monitor or solar panel instead.

Safety Gear#

This section isn’t glamorous. None of this gear makes for exciting unboxing content. Buy it anyway. The entire point of safety equipment is that you almost never use it — until the one time you desperately need it.

Fire Extinguisher#

Your RV came with a fire extinguisher from the factory. Pull it out and look at it. If it’s the small disposable unit that most manufacturers include, it’s a minimum-compliance checkbox, not a serious firefighting tool. These cheap extinguishers are prone to failure after a few years of road vibration, and they’re often mounted in hard-to-reach spots behind cabinet doors.

Get this: Kidde 210 (rated 2-A:10-B:C, ~$25). It handles ordinary combustibles, flammable liquids, and electrical fires — all the scenarios you’d encounter in an RV. Mount it near the main exit where you can grab it in seconds without thinking. Check the pressure gauge before every trip. And critically: learn how to use it before you need it. PASS — Pull the pin, Aim at the base, Squeeze the handle, Sweep side to side. Practice the motions so they’re muscle memory.

CO/LP Gas Detector#

Carbon monoxide from a malfunctioning furnace or generator, or propane leaks from aging gas lines — these are the quiet emergencies that kill people in RVs. Your rig has a detector from the factory, but they have an expiration date stamped on them. Check yours. If it’s older than five to seven years, it may not be functional even if the green light is on.

Get this: MTI Industries 35-742-WH dual CO/propane detector (~$75). It’s a direct hardwired replacement for the standard RV combo detector. Installation is straightforward — unplug the old one, plug in the new one, mount it in the same spot. If you want a backup, add a battery-powered CO detector in the bedroom for about $20. Redundancy is cheap insurance when the stakes are this high.

Tire Pressure Monitoring System (TPMS)#

Tire blowouts are the single most common serious mechanical emergency for RVs, and the vast majority of them are caused by underinflation or heat buildup — both of which are completely preventable with monitoring. The problem is that you can’t see or feel low tire pressure on a trailer, and by the time a motorhome tire is visibly low, you’re already in the danger zone. A blowout at highway speed doesn’t just shred the tire. It rips apart fender skirts, tears up wiring and plumbing along the undercarriage, and can cause a loss of control.

Get this: TireTraker TT-500 (~$300 for 4 sensors, add more for trailers with additional axles). Sensors screw onto each valve stem and transmit pressure and temperature to a monitor on your dash. It alerts you the moment pressure drops or temperature spikes — usually with enough warning to pull over safely before anything goes wrong. Three hundred dollars sounds like a lot until you price out the body damage from a single blowout ($3,000-8,000 is typical). If you’re towing a travel trailer, this is arguably the single most important safety purchase you’ll make.

First Aid Kit & Roadside Emergency Kit#

Carry a real first aid kit — not the dollar-store pouch with six band-aids and an antiseptic wipe. A good kit should include a variety of bandages, gauze, medical tape, burn gel, tweezers, a SAM splint, a quality tourniquet (CAT or SOF-T), pain relievers, antihistamines, and any personal medications your family needs. Keep it somewhere accessible — the overhead cabinet nearest the door, not buried in the bedroom closet.

For roadside emergencies, keep a separate bag with reflective triangles or LED road flares, a headlamp, basic tools (adjustable wrench, pliers, screwdrivers, electrical tape), jumper cables, a tire plug kit, and a high-visibility vest. If you’re new to RV camping, having this kit already packed reduces the mental load of dealing with an unexpected breakdown on an unfamiliar road.

Kitchen & Comfort#

These items aren’t survival essentials, but they meaningfully improve daily life on the road. The kitchen section is especially important because RV kitchens are tiny — every item needs to earn its cabinet space by replacing multiple single-purpose tools.

Instant Pot or Multi-Cooker#

One appliance that replaces your slow cooker, rice maker, steamer, stock pot, and yogurt maker. In a 40-square-foot RV kitchen with three cabinets of storage, that consolidation is everything. An Instant Pot also uses shore power instead of propane, which matters when you’re trying to conserve gas on a longer trip, and it doesn’t heat up the rig the way running the oven does in summer.

Get this: Instant Pot Duo 6-quart (~$80). The 6-quart fits in most RV overhead cabinets. The 8-quart almost never does — measure before you buy. One-pot meals in the Instant Pot become a weeknight staple: dump in ingredients before a hike, come back to dinner. It changes how you eat on the road.

Inline Water Filter#

Campground water is technically potable but often tastes like a swimming pool or rusty pipes, depending on the source. Some older parks have plumbing that should’ve been replaced decades ago. An inline filter threaded between the spigot and your hose handles sediment, chlorine, and the mystery flavors that make you reach for bottled water instead.

Get this: Camco TastePURE KDF/carbon inline filter ($25). Thread it on after your pressure regulator. Replace it every season or when you notice reduced flow. For longer-term stays, consider a canister-style filter housing ($40) that accepts standard 10-inch filter cartridges — they last longer and filter more effectively than the inline units. But for weekend and weekly camping, the inline filter does the job.

Screen Room#

Your awning creates shade, but it doesn’t stop mosquitoes, gnats, or the flies that show up the moment you start cooking. A screen room that attaches to your awning creates an enclosed outdoor living area that effectively doubles your usable space — especially valuable in the Southeast and Midwest where bug pressure is intense from May through September.

Get this: A brand-matched screen room for your specific awning size (~$150-300). Measure your awning length before ordering. The universal “fits all” screen rooms rarely fit anything well — they sag, gap, and leak bugs at the seams. This is one case where the manufacturer-specific accessory is worth the premium.

Camp Chairs#

You’d be surprised how much time you spend sitting outside your RV. A good chair makes the difference between relaxing and counting the minutes until you can go back inside.

Get this: Kelty Low Loveseat or Kelty Discovery Low Chair (~$50-80). Proper outdoor furniture brands make chairs that are genuinely comfortable for hours, pack down reasonably, and survive multiple seasons. The $15 bag chairs from the grocery store are fine for a kid’s soccer game but miserable for an evening around the fire. You don’t need to spend a fortune, but you do need something with actual back support and fabric that won’t tear in the first year.

Skip These: Popular Gear That’s Not Worth It#

The RV internet has a long list of “must-have” items that experienced campers quietly stop using after a season. Here’s what you can confidently skip — and why.

Item	Typical Cost	Why People Buy It	Why You Should Skip It
RV GPS units	$300-400	Dedicated routing for large vehicles	Google Maps with an RV routing app like RV LIFE ($50/year) works better, gets updated constantly, and runs on the phone you already own. Dedicated GPS units ship with maps that are outdated within a year, and the devices themselves feel like 2012 technology.
Portable waste tote	$150-200	Extend your stay without moving to the dump station	They’re heavy when full (40+ pounds for a small one), messy to connect and disconnect, and pulling a sloshing tank of sewage across a campground on a wobbly cart is exactly as undignified as it sounds. Just drive your rig to the dump station.
12V RV vacuum	$80-150	”Made for RV use”	Underpowered, overpriced, and the 12V draw is significant. A $35 cordless stick vacuum from any home store has better suction, a rechargeable battery, and works just as well in a small space. Or just use a dustpan — it weighs nothing and never needs charging.
Dehumidifier rods	$30-50	Prevent musty smell in storage	They consume power continuously and barely move the needle on humidity in a space with as many air leaks as an RV. A few DampRid containers ($10) absorb more moisture in storage, and proper ventilation — cracking a window or roof vent — does more than either.
Magnetic RV skirting	$500-1,500	Insulate the underbelly in cold weather	Unless you’re full-timing through serious winter in Minnesota or Wisconsin, this is massive overkill. Rigid foam board insulation from the hardware store ($50 in materials) held in place with bungee cords works fine for occasional cold-weather camping at a fraction of the cost.
Portable washing machine	$80-150	Do laundry at camp	These tiny units handle maybe three shirts at a time, use a surprising amount of water, and still leave clothes damp enough to need a drying solution you also don’t have. Nearly every campground and RV park has a laundromat. Use it.
RV-specific cleaning products	$15-30 each	”Formulated for RV surfaces”	Regular household cleaners work on every surface in your RV because your RV is made of the same materials as your house. Dawn dish soap, a spray bottle of diluted vinegar, and a Magic Eraser handle 95% of cleaning tasks. The “RV-specific” label is a marketing premium, not a chemical necessity.
Tankless water heater upgrade	$800-1,500 installed	Unlimited hot water	Diminishing returns unless you’re full-timing with a large family. Your standard 6-gallon RV water heater provides enough hot water for two back-to-back showers if you’re not running it continuously. The tankless upgrade is expensive, adds plumbing complexity, and the actual real-world improvement for weekend camping is marginal at best.

A pattern here: most of these items solve problems that are either minor inconveniences or problems that have simpler, cheaper solutions. The RV accessories market thrives on making every small friction feel like it demands a purchased solution. Sometimes the answer is just “that’s fine, move on.”

The Tier System: When to Buy What#

Not everything on this list needs to happen before your first trip. Here’s a practical timeline so you can spread out the cost and make smarter purchasing decisions based on actual experience.

Tier 1 — Must-Have Before Your First Trip#

These items either protect your RV from damage, keep you safe, or are physically required to use your hookups. Budget approximately $500-600 for this tier.

• Surge protector / EMS (Progressive Industries)
• Water pressure regulator (Renator)
• Sewer kit (Camco RhinoFLEX)
• Leveling blocks (Lynx Levelers)
• Drinking water hose (Camco TastePURE)
• Fire extinguisher (Kidde 210)
• First aid kit
• Basic tool kit and roadside emergency supplies

Tier 2 — Get After Your First Trip#

After one or two trips, you’ll know which of these solves a problem you actually experienced. Budget approximately $400-600 for this tier, purchased over your first season.

• Battery monitor (Victron SmartShunt)
• TPMS (TireTraker TT-500)
• CO/LP detector replacement (if yours is expired)
• Inline water filter
• Heavy-duty extension cord and dogbone adapter
• Quality camp chairs

Tier 3 — Nice-to-Have After a Season#

These items improve comfort and capability for specific camping styles. Buy them when — and only when — they solve a problem you’ve personally encountered.

• Portable solar panel (if you boondock)
• Screen room (if bugs are a problem where you camp)
• Instant Pot (if you cook frequently on the road)
• Portable power station (if you need power away from the rig)

The beauty of this approach is that Tier 3 looks different for every camper. A full-timer in Arizona will invest in solar and skip the screen room. A weekend warrior in Florida will want the screen room and skip the solar. Your gear list should reflect your actual camping life, not someone else’s YouTube setup tour.

Frequently Asked Questions#

How much should I budget for RV gear before my first trip? Plan for $500-600 to cover the Tier 1 essentials — hookup equipment and basic safety gear. That covers everything you need to safely connect and protect your RV at a campground. Additional gear can be spread out over your first season as you learn what you actually need.

Can I buy cheaper alternatives for the hookup essentials? For most items, yes — with one exception. Don’t cheap out on the surge protector. A $30 surge-only protector won’t catch low voltage or wiring faults, which are far more common than actual surges at campgrounds. For everything else (hoses, sewer kits, leveling blocks), mid-range options work fine. You don’t need the premium version of a water hose.

What’s the single most important piece of RV gear? The surge protector / electrical management system, without question. A single bad pedestal can destroy thousands of dollars in electrical components in seconds. Nothing else on this list has that kind of downside protection.

Do I need different gear for a motorhome versus a travel trailer? The hookup and safety gear is identical. The main difference is that travel trailers need a weight distribution hitch and sway control (which are towing equipment, not campsite gear) and may need more TPMS sensors for additional axles. Everything else on this list applies regardless of rig type.

Where should I store all this gear? Most hookup essentials live in your outside storage bays or “basement” compartments. Keep the sewer kit in a separate labeled bin or bag away from your water equipment. Safety gear goes inside the rig where you can reach it immediately. Resist the urge to organize perfectly on day one — after a few trips, you’ll develop a system that matches how you actually set up and break down camp.