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Top 5 Eccotemp Portable Tankless Water Heaters for Outdoor Adventures
Outdoor adventures become even more enjoyable when you have access to hot water. Whether you're camping, traveling in an RV, or living off-grid, a portable tankless water heater offers a convenient way to stay clean and comfortable. Designed for mobility, ease of use, and efficiency, Eccotemp’s portable tankless water heaters are among the most trusted for outdoor use. In this article, we highlight five of the best Eccotemp models that cater to different outdoor lifestyles—whether you're taking an outdoor shower, washing gear, or setting up camp in remote locations.
Eccotemp L5 1.5 GPM Portable Outdoor Tankless Water Heater
The Eccotemp L5 is one of the most popular and user-friendly portable tankless water heaters on the market. It offers a 1.5 gallons per minute (GPM) flow rate and is powered by propane with battery ignition, making it ideal for off-grid living, camping, and RV use. Its lightweight design allows for easy setup and transport, whether you’re hanging it on a tree or mounting it near your campsite. This model heats water on demand and works perfectly for quick outdoor showers, rinsing off pets, or washing dishes in the wild. With built-in safety features and reliable performance, the L5 is a go-to option for outdoor enthusiasts who want consistent hot water without complicated installation.
Eccotemp L10 3.0 GPM Portable Outdoor Tankless Water Heater
For those who need higher water output, the Eccotemp L10 provides a strong 3.0 GPM flow rate, making it ideal for families, group campers, or RV travelers who need more than just a quick rinse. Despite its higher output, the L10 remains portable and easy to set up in outdoor environments. It connects to a standard propane tank and uses two D-cell batteries for ignition, allowing it to function entirely off the grid. With more power and versatility than the L5, it’s well-suited for extended use, such as multiple outdoor showers or filling up a portable hot tub. This model is especially useful for those who want to bring a bit of comfort and convenience into their camping experience without sacrificing performance.
Eccotemp Luxe EL5 1.5 GPM Portable Outdoor Tankless Water Heater
The Eccotemp Luxe EL5 takes the functionality of the classic L5 and upgrades it with a modern design and premium features. Offering the same 1.5 GPM flow rate, this model includes a digital temperature display, improved weather resistance, and a convenient on/off Ecco Spray showerhead switch for water conservation. It’s ideal for campers who want to enjoy hot water with more control and a bit of luxury, whether they’re showering in the woods or washing off gear after a hike. The sleek black casing and easy-to-read controls make this model stand out both in form and function, making it a favorite for outdoor adventurers who want both style and reliability.
Eccotemp Luxe EL7 1.85 GPM Portable Outdoor Tankless Water Heater
If you’re looking for a bit more water flow without moving up to the 3.0 GPM range, the Eccotemp Luxe EL7 delivers a great balance of portability and performance. With a flow rate of 1.85 GPM, it’s well-suited for longer showers or multiple back-to-back uses during camping trips or off-grid weekends. Like the EL5, it includes a digital display, a battery-powered ignition system, and a weatherproof build that holds up in harsh outdoor conditions. This model is particularly popular among RV owners and campers who stay in one place for extended periods and want a reliable source of hot water without needing a permanent setup.
Eccotemp Luxe 3.0 GPM Portable Outdoor Tankless Water Heater
At the top of the Eccotemp portable line, the Luxe 3.0 GPM water heater combines high-capacity water flow with luxury-level features. It’s built for serious outdoor use—perfect for full-time RVers, off-grid homeowners, or large groups that need dependable hot water throughout the day. This model delivers up to 3.0 GPM, powered by propane with a digital LED temperature display, upgraded safety features, and a sleek weather-resistant design. With the ability to handle outdoor showers, dishwashing, and gear cleaning simultaneously, it’s the ultimate choice for adventurers who want maximum comfort and convenience while on the move.
Comparison Overview
Each of these portable tankless water heaters serves a unique purpose. The L5 and EL5 are excellent for basic outdoor needs like showering and cleaning. If you’re looking for a middle ground, the Luxe EL7 provides a higher flow rate without the bulk. For larger demands, both the L10 and Luxe 3.0 GPM offer full outdoor comfort with power to spare. The Luxe models include digital controls and weather-resistant enhancements, making them well-suited for year-round use.
How to Choose the Right Eccotemp Portable Water Heater
Choosing the right model depends on how you plan to use it. If you're a solo camper or traveling with one other person, a 1.5 GPM model like the L5 or Luxe EL5 will meet your needs. For couples or small families, the EL7 gives you a bit more hot water capacity without sacrificing portability. Those who camp with larger groups, travel in RVs full-time, or have off-grid cabins will benefit from the L10 or Luxe 3.0 GPM models, which can handle higher demands for both showers and dishwashing. If modern design and added durability are priorities, the Luxe line offers upgrades that are worth the investment.
Common Outdoor Use Cases
These water heaters are incredibly versatile. Campers often use them for quick hot showers or washing off hiking gear. RV owners love having a consistent hot water source without relying on campground hookups. Off-grid homeowners enjoy the independence these water heaters provide, especially in remote cabins or seasonal homes. They’re also ideal for horse trailers, food trucks, or anywhere that temporary hot water is needed. Whether you're living off the grid or just enjoying the weekend outdoors, Eccotemp makes it easy to stay clean and comfortable.
FAQ: Portable Tankless Water Heaters
How do these water heaters work without electricity?
All five models featured run on propane and are powered by battery ignition (two D-cell for L5 and L10 and 4-AA batteries for Luxé Models), making them ideal for remote and off-grid use.
Can I install one permanently at a cabin?
No. The water heaters discussed in this blog are all portable, temporary use. Draining and storing the heater away in a climate controlled environment after each use is imperative to the lifespan of the water heater. Permanent installations leave the heater vulnerable to the elements and pests that can become a fire hazard.
What’s the difference between the classic and Luxe models?
The Luxe line features upgraded designs with digital temperature displays, enhanced weather protection, and premium components, making them more durable and stylish.
Do I need a water pump for low water pressure?
If your water source doesn’t have enough pressure (like a gravity-fed tank or stream), using the Eccoflo 12V water pump is recommended to ensure proper flow.
Are these safe for use in enclosed spaces like RV bathrooms?
No. These heaters are meant for outdoor use only. Using them in enclosed or poorly ventilated areas can lead to dangerous carbon monoxide buildup.
Final Thoughts
All five of these Eccotemp portable tankless water heaters offer unique advantages depending on your lifestyle and water needs. Whether you're a minimalist camper, an RV family, or a remote cabin dweller, there's an Eccotemp model that delivers reliable hot water where and when you need it most.
To explore these models and find the perfect fit for your next adventure, visit Eccotemp’s official website. With the right heater by your side, every outdoor journey can feel just a little more like home.
