Camping without hot water? The CAMPLUX Tankless Water Heater delivers instant warmth wherever you go!
The CAMPLUX Tankless Water Heater is perfect for outdoor adventures, ensuring you have hot water on demand during camping trips or at your cabin.
Plus, its compact design makes it easy to transport and set up, saving you valuable space in your gear.
We tested durability, ease of use, and more, confirming it’s a reliable choice for all your hot water needs.


CAMPLUX Portable Propane Water Heater 5L
CAMPLUX Tankless Water Heater Outdoor: 12” long, ABS plastic, 1-year warranty.
Benefits
- Produces 1.32 GPM of hot water, ideal for outdoor showers.
- Lightweight at 10 pounds, making it easy to transport and set up.
- Versatile for off-grid use, operates on two size D batteries.
- 6-in-1 safety features ensure reliable operation in various conditions.
Drawbacks
- No dishwasher-safe parts, requiring manual cleaning.
- Only 1-year warranty, which may not cover extensive use.
This tankless water heater is a practical pick for small spaces, providing immediate hot water for camping or outdoor activities. Its compact design and lightweight nature enhance portability, making it a convenient option for those who enjoy outdoor showers. The 1.32 GPM flow rate ensures you won’t be left in the cold, while the safety features offer peace of mind during use. However, potential buyers should note the lack of dishwasher-safe components, making maintenance a bit more labor-intensive. Overall, the CAMPLUX AY132 delivers reliable performance for users seeking hot water on the go.
To buy this product, click here.
Propane Tankless Water Heater 2.11GPM
Tankless Water Heater Propane: 22.6” long, ABS plastic, 2-year warranty.
Benefits
- Outputs 2.11 GPM of hot water, ideal for outdoor use.
Drawbacks
- No dishwasher-safe parts, requires manual cleaning.
The Tankless Water Heater Propane is a robust solution for outdoor hot water needs. With a compact design, it measures 22.6 x 5.7 x 11.9 inches and is lightweight, making it easy to transport. It features a maximum temperature rise of 167°F and delivers an impressive output of 2.11 gallons per minute, ensuring you have enough hot water for showers or washing pets while camping or at the cabin.
This unit is equipped with safety features like a flame failure device and anti-freeze protection, providing peace of mind during use. The included accessories, such as a CSA-approved regulator, high-pressure showerhead, and dual power options for the water pump, enhance its versatility and usability. The energy-efficient design minimizes gas consumption, making it a practical choice for those who want to save on fuel costs.
However, it’s important to note that none of the parts are dishwasher-safe, which may require extra effort for cleaning. Overall, this tankless water heater is a practical pick for small spaces and outdoor enthusiasts seeking reliable hot water solutions.
To buy this product, click here.
Ranein 65,000 BTU RV Tankless Water Heater
Ranein 65,000 BTU RV Tankless Water Heater: 12” long, ABS plastic, 2-year warranty.
Benefits
- Produces up to 3.9 GPM of hot water on demand, ensuring a continuous supply during your travels.
- Temperature range of 95°F-124°F allows for customizable comfort.
- Built-in forced exhaust fan enhances combustion stability, promoting safety while using.
- Pressure relief valve included simplifies installation and ensures safety.
- CSA certified for reliable and safe operation.
Drawbacks
- No door included, requires separate purchase for installation.
- No dishwasher-safe parts, necessitating careful cleaning.
A practical pick for small spaces, the Ranein RV Tankless Water Heater is ideal for those seeking efficient hot water solutions on the go. Its compact design fits perfectly into RVs, while delivering powerful performance with 65,000 BTU. The upgraded multi-function remote control provides real-time monitoring of gas usage and water flow, enhancing user experience. The staged combustion technology ensures optimal temperature control, making it suitable for various climates.
While the lack of a door may be inconvenient for some, the heater’s features and safety measures make it a strong contender for RV enthusiasts. With a professional service team ready to assist, you can buy with confidence.
To buy this product, click here.
Propane Tankless Water Heater with Display
Tankless Water Heater Propane with Digital Display: 3.66 GPM, 85300 BTU, lightweight and portable, 2-year warranty.
Benefits
- Provides 3.66 gallons per minute of hot water, perfect for multiple users.
- Energy-efficient with 10% savings on consumption.
- Lightweight design makes it easy to transport for camping or RV trips.
- Six safety protection features ensure safe operation, including overheat and low-flow protection.
Drawbacks
- Requires a minimum pressure of 3.6 PSI to operate effectively.
- No built-in storage for water; it is tankless and must be connected to a water source.
This tankless water heater is ideal for anyone seeking instant hot water in outdoor settings. It is especially suitable for campers and RV enthusiasts who value convenience and efficiency. With its compact size, it can fit easily into small spaces, making it a practical choice for those with limited room. Enjoy hot showers, washing pets, or cleaning up after outdoor activities with this reliable heater.
To buy this product, click here.
Propane Tankless Water Heater 2.11GPM
Tankless Water Heater Propane: 11.42″ x 3.94″ x 14.57″, ABS plastic, 2-year warranty.
Benefits
- Outputs 2.11 GPM of hot water, perfect for outdoor showers.
- Lightweight and portable design with folding handles for easy transport.
- Includes multiple accessories: showerhead, pet showerhead, and a 2GPM water pump.
- Energy-efficient with 11.5% energy savings technology.
- Maximum temperature rise of 167°F for instant hot water.
Drawbacks
- No dishwasher-safe parts, requiring manual cleaning.
- Power source limited to propane, which may not be available everywhere.
This tankless water heater is a practical pick for small spaces and outdoor activities. Its efficient performance, coupled with a compact design, makes it ideal for camping, hiking, and beach trips. The included accessories enhance its usability, ensuring you can enjoy hot water wherever you are. However, the lack of dishwasher-safe parts means you’ll need to clean it manually, which could be a downside for some users. Overall, it’s a reliable choice for anyone needing portable hot water on the go.
To buy this product, click here.
Faq about outside hot water heater:
1: What is an outside hot water heater?
An outside hot water heater is a system installed outdoors to heat water for residential or commercial use, providing hot water for showers, sinks, and appliances.
2: What are the benefits of an outside hot water heater?
Benefits include saving indoor space, reducing the risk of leaks indoors, and often better energy efficiency due to outdoor installation.
3: How do I maintain my outside hot water heater?
Regular maintenance includes checking for leaks, flushing the tank to remove sediment, and ensuring proper insulation to prevent freezing in cold weather.
4: Can outside hot water heaters freeze?
Yes, outside hot water heaters can freeze if not properly insulated or if temperatures drop significantly. Insulation and heat tape can help prevent this.
5: What types of outside hot water heaters are available?
Common types include tankless, solar, and traditional tank water heaters, each offering different energy efficiencies and heating capacities.
6: How do I choose the right outside hot water heater?
Consider factors like your hot water needs, energy source, efficiency ratings, and local climate when selecting the best unit for your home.
Conclusion
The CAMPLUX Portable Propane Water Heater 5L stands out for its remarkable portability and efficiency, making it an ideal choice for adventurers seeking reliable hot water on the go. Its compact design and impressive heating capacity ensure a seamless experience, whether for camping or outdoor activities.
Conversely, the Propane Tankless Water Heater 2.11GPM excels in providing an uninterrupted supply of hot water, catering to households that prioritize convenience and energy efficiency. Its innovative technology not only conserves energy but also guarantees a steady flow, thus redefining modern water heating solutions.





