Getting in touch with nature is one of the best parts of traveling in your RV, but so is the ability to get outdoors while still enjoying the conveniences of modern life. If you’ve camped without hot water before, you know how jarring icy cold showers can be. We consider a quality water heater to be an essential component of RVing, so we’ve compiled some of our top picks for you.
- Type of power. The two main types of energy for RV water heaters are electric and gas. Electric will require you to have your RV running to heat the water, and gas can utilize heat from the engine or simply uses a gas-powered pilot light. Some heaters have a battery backup or run on D-cell batteries.
- Capacity. There are “on-demand” water heaters, which warm water as it goes through the panel instead of heating and storing it in a tank. These usually just over a gallon per minute capacity, while tanks will store various amounts of hot water depending on their size.
- Portable or full system. Full system RV water heaters require installation, whereas portable heaters will also need to be hooked up, but some can be moved to other locations when desired.
- Thermostat. Most contemporary RV water heaters will have a way to adjust the temperature, but be aware that some do not. If your water heater lacks a thermostat, you will not be able to change the hottest setting of water, even if it’s scalding.
Best Budget RV Water Heaters
1. Foruee Portable Propane Tankless Water Heater – Editor’s Pick
- 【7 MORE USAGE SCENARIOS】Perfect heater shower for before and after swimming in your pool or lake. Your dog will love the spa-like experience. No more cold outdoor baths with the hose - you can use the detachable shower head to easily wash your pets with warm water they will appreciate. Perfect for DIY Outdoor Shower, RV Shower, Camping Shower, Outdoor Pet Shower, RV/SUV/MPV, Beach Bathing Boxes, Campsites, Hunting Cabins, Boats, Kid Pools, or just around your house
- 【FULLY EQUIPPED】No need to look around for accessories, this tankless water heater comes with CSA approval Gas Regulator, high pressure Shower Head with 59in(1.5m) extended Long Stainless Steel Hose and Shower Holder, Dust Cover, Handle(Fitted already), Wrenches, US Universal Gas Connector, Garden Hose Connectors, Teflon Tape, and Fitting Kits6
- 【EASY TO INSTALL LOW PRESSURE STARTUP】Just need 2.5PSI of water pressure, No electricity needed, the ignition is with 2 D cell batteries. Connect gas supply water supply, now you and your lovely family lovely pet can enjoy endless hot water anywhere anytime
2. Barbella Electric Hot Water Heater
- ❤Directly heating type with high efficiency and low power heating tube, which can take advantage of the thermal energy maximally. The temperature can be adjusted between 55℃-75℃ optionally, and the power will be off automatically when the set temperature is achieved.
- ❤Uses green environmental material, which is qualified for international standard, and satisfies difficulties of hot water supply for multiple places, easily solves issues such as face washing, bathing, vegetable washing and dish washing.
- ❤Can be installed in the kitchen, rest room, bathroom or any other places you want optionally because of its characteristics of small area, strong applicability and convenient installation.
Best Premium RV Water Heaters
1. Suburban SW12DE Water Heater – Editor’s Pick
- SUBURBAN WATER HEATER Steel tanks with porcelain lining
- Anode rod protects against electrolysis
- Pilot or electronic ignition
2. Atwood Mobile Water Heater
- CONTINUOUS FLOW – Advanced Flow Control German patented technology invented by Stiebel Eltron, automatically maintains water temperature for constant comfort. It’ll reduce flow slightly if hot water demand exceeds capacity. Hot showers will never be interrupted again.
- SPACE & ENERGY SAVER – Its small, sleek white design saves space yet still provides endless hot water for your whole house, and no venting is required. Eco friendly unit saves energy with auto-modulation and the ability to electronically measure water flow. Savings monitor even shows how much you save on energy costs.
- EASY OPERATION – Electronic flow sensor switches on the powerful solid copper interior heating system of the water heater. It’s noise free while in use and has a digital temperature display and preset temperature memory buttons.
Best Electric RV Water Heaters
1. Suburban Electric RV Water Heater – Editor’s Pick
- Suburban water heater sw6de
- 6 gallons
- Lp gas/electric
2. Camplux Mini Tank Electric Water Heater
- 4-gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it
- Electric water heater is easy to maintain and has glass-lined tank for long service life
- Thermostat Control allows adjustment of water temperature.High Limit device provide protection while overheating.
Best Gas RV Water Heaters
1. GASLAND 6L Portable Gas Water Heater – Editor’s Pick
- 【Multiple Protection Functions】 Flame failure device, anti-freezing protection, over heating protection to ensure the family safety. Automatically decrease water pressure between 2.5-110PSI. The anti-freezing drain plug can discharge the residual water to avoid freezing in cold areas or in case of long time no use. High water temperature protection over 167 °F. Shut off gas supply automatically under unexpectable flameout.
- 【Lightweight Portable Design】 Compact size and lightweight design for easily carry. It can bring a amazing hot shower for you when you are camping , to the beach, etc. Also you can wash your pets with this tankless water heater in outdoor. Hang it using the mounting bracket on the top/back of the gas water heater. It only takes you a few minutes to install it. Or you can install it according to the instructions.
- 【On Demand Hot Water】 Maximum power output 41,000btu/hour, get instant endless hot water easily wherever you are. No need to preheat before using tankless water heater. As soon as you turn on the tap, the water ﬂows with your desired temperature. Low water pressure start up, just need 2.5 PSI of water pressure. 1.58 gallons per minute of on-demand hot water. Fully adjustable heat and water flow.
2. Atwood RV Gas Water Heater
- COMES WITH WHITE DOOR
- Direct Spark Ignition 6 Gallon Capacity
- Input 8,800 BTU
Best Full-System RV Water Heaters
1. Suburban 10-Gallon Gas Water Heater – Editor’s Pick
If you want reliable hot water and are not a fan of the “on-demand” heating style, or have more than a couple of people using water in your RV, Suburban’s full-system, 10-gallon gas model, is an excellent option. The water supply is high enough to take a couple of showers with the tank capacity, and the gas heating warms up to a toasting temp.
2. Atwood 94026 XT Water Heater
- The Atwood XT 10- Gallon water heater provides the equivalence of a 16- Gallon unit without increasing the space required
- Saves weight while fitting in the same cut-out dimensions of other Atwood water heaters
- Comes pre-configured with a winterization bypass kit, tee fittings, hoses and a thermostatically-controlled mixing valve with check valves in both inlets
Best Portable RV Water Heaters
1. Eccotemp 2.5-Gallon Mini Tank Water Heater – Editor’s Pick
- Compact design fits virtually anywhere, easy and ready to install
- Adjustable temperature control 50 Degree-140 Degree
- Temperature/Pressure relief valve included
2. Bosch Electric Mini-Tank Water Heater
- CONVENIENT HOT WATER HEATER: 4 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it. Thermal efficiency is 98%. Dimensions : 13.75 W x 13.75 H x 13.5 D Inches
- LONG LASTING QUALITY: This electric water heater is easy to maintain and has premium glass-lined material for a long service life. (Amps 12A, Volts (VAC) 120)
- INDEPENDENT INSTALLATION: 36-37" cord plugs into a 120 volt outlet for independent installation or in-line with a large hot water source
If you’re going to camp in an RV, you might as well have the convenience of hot water, even if you try to “rough it” with most other things. Hot water heaters can be incredibly expensive, but if you minimize your use of warm water, you don’t always have to spend several hundreds of dollars to get a decent unit. Using smart practices such as washing dishes in colder water or lathering up all over before rising off in the shower can extend the use of your hot water, and by doing so, you can often get away with a much smaller tank. Pick your favorite, and start enjoying warmer water in your RV today.
Last update on 2020-08-12 / Affiliate links / Images from Amazon Product Advertising API