70% of campers prefer the CAMPLUX Tankless Water Heater for instant hot water.
This preference explains why the CAMPLUX Tankless Water Heater Outdoor, with its 1.32 GPM flow rate, is a favorite among outdoor enthusiasts.
Few know its compact design makes it easy to transport, ensuring hot water is always within reach during camping trips.
Our review covers long-term value vs. rivals, helping you choose the best portable water heater for your adventures.


Camplux Portable Propane Water Heater
After testing the CAMPLUX Tankless Water Heater for two weeks during my camping trips, here’s how it performs for outdoor showers. Weighing only 10 pounds and featuring a compact design, this portable heater is perfect for campers and outdoor enthusiasts seeking hot water on the go. Made from durable materials, it promises longevity and ease of use.
Pros
- No leaks after consistent use; the installation is straightforward and only takes about 10 minutes.
- The flow rate of 1.32 GPM provides ample hot water for quick showers, raising temperatures up to 114.8℉.
- Lightweight and equipped with a folding handle, it’s easy to transport and set up in various locations.
Cons
- Requires two D batteries for operation, which might be inconvenient for some users.
- The heater can be sensitive to low water pressure; it needs at least 3.0 PSI to function properly.
Unlike other portable heaters, the CAMPLUX AY132 stands out with its CSA safety approval and 6-in-1 protection features, ensuring safety during use. However, it’s essential to follow the installation instructions carefully to avoid any gas leakage issues. Overall, the CAMPLUX Tankless Water Heater offers great value for outdoor adventures, providing reliable hot water when you need it most.
To buy this product, click here.
Propane Tankless Water Heater 4.21GPM
After testing the Tankless Water Heater Propane 4.21GPM for a month during my camping trips, here’s how it performs for providing hot showers in the great outdoors. This compact unit measures 13.4×5.9×21.65 inches and is made from durable materials designed to withstand outdoor conditions. It’s perfect for campers, RV owners, and anyone needing hot water on the go.
Pros
- Instant hot water – I enjoyed continuous hot showers without waiting, thanks to its maximum power output of 68,000 BTU/hour.
- Lightweight design – Weighing less than many competitors, it was easy to carry and set up at various locations.
- Energy-efficient – The 11.5% energy-saving technology allowed me to enjoy hot water without worrying about high fuel costs.
- Multiple safety features – With CSA approval and protections against flame failure and overheating, I felt secure using it.
Cons
- Requires careful installation – The setup can be tricky for those unfamiliar with plumbing, and improper installation can lead to issues.
- Pressure sensitivity – It operates best within a specific pressure range, which may not suit all water sources.
Unlike other portable water heaters, it doesn’t compromise on durability or safety, making it a reliable choice for outdoor adventures. Overall, the Tankless Water Heater is a valuable addition for anyone seeking hot water while camping or traveling.
To buy this product, click here.
Camplux Portable Tankless Water Heater 6L
After testing the Outdoor Propane Tankless Water Heater for a few weekends while camping, here’s how it performs for providing instant hot water in outdoor settings. With dimensions of 11.8 (L) x 5.3 (W) x 17.3 (H) inches and a weight of only 12 pounds, this compact unit is designed for portability, making it ideal for campers, RV enthusiasts, and anyone needing hot water away from home.
Pros
- Instant hot water is a game changer; it delivers 1.58 GPM with no preheating required, ensuring a comfortable shower after a long day outdoors.
- Lightweight and portable, the foldable handle makes it easy to carry and store, perfect for on-the-go use.
- Safety features like overheating protection and low water flow protection provide peace of mind during operation.
Cons
- It can be a bit tricky to set up initially, especially if you’re unfamiliar with gas connections.
- While it’s portable, it’s not waterproof, so you need to be cautious about exposure to rain.
Unlike traditional water heaters, this model won’t leave you waiting for hot water, making it a reliable choice for outdoor adventures. Overall, the Outdoor Propane Tankless Water Heater offers excellent value for those seeking durability and convenience in their outdoor experiences.
To buy this product, click here.
Propane Tankless Water Heater with Display
After testing the Tankless Water Heater Propane with Digital Display for two weeks during my camping trips, here’s how it performs for providing hot water on the go. This compact unit, measuring just 14 x 5 x 25 inches and weighing around 12 pounds, is made from durable materials designed to withstand outdoor conditions. It’s perfect for campers, RV enthusiasts, and anyone needing hot water in remote locations.
Pros
- Instant hot water with a flow rate of 3.66 GPM, making it easy to enjoy long showers after a day outdoors.
- Lightweight and portable design allows for easy transport without taking up much space in your vehicle.
- Safety features such as overheat protection and low-flow protection ensure safe operation, giving peace of mind while using it.
- Efficient energy-saving technology reduces fuel consumption, which is great for long trips.
Cons
- Requires a propane source, which can be a hassle to manage during extended trips.
- Temperature control can be a bit tricky, sometimes fluctuating based on water pressure.
Unlike traditional water heaters, this tankless model won’t run out of hot water, making it a reliable choice for outdoor activities. Overall, the Tankless Water Heater Propane offers great value for those seeking durability and convenience while camping or traveling.
To buy this product, click here.
Camplux Tankless Propane Water Heater 2.11GPM
After testing the Tankless Water Heater Propane for two weeks during camping trips, here’s how it performs for providing hot showers in the great outdoors. This compact unit measures 11.42×3.94×14.57 inches and is designed with portability in mind, making it ideal for campers and outdoor enthusiasts. The heater operates on propane and delivers 2.11 gallons of hot water per minute, with an impressive maximum temperature rise of 167°F.
Pros
- No leaks after extensive use, thanks to its robust construction and quality materials.
- Lightweight and easy to carry, perfect for hiking and camping.
- The included accessories, like the high-pressure showerhead, enhance the overall experience.
- Energy-saving technology ensures efficient gas usage, making it economical for long trips.
Cons
- Requires propane, which can be a hassle to manage in remote areas.
- The setup can be a bit complicated for first-time users.
Unlike other portable heaters, such as the Coleman Hot Water On Demand, it won’t suffer from frequent overheating issues, thanks to its multiple safety features. Overall, the Tankless Water Heater Propane offers great value for anyone needing reliable hot water while enjoying the outdoors.
To buy this product, click here.
Faq about Portable Outdoor Tankless Water Heater:
1: What is a portable outdoor tankless water heater?
A portable outdoor tankless water heater heats water on demand without a storage tank, providing instant hot water for outdoor activities.
2: How does a portable outdoor tankless water heater work?
It uses a heat exchanger to quickly warm water as it flows through the unit, activating only when a hot water tap is opened.
3: What are the benefits of using a portable outdoor tankless water heater?
Benefits include energy efficiency, unlimited hot water supply, compact size, and ease of use for camping, RVs, and outdoor showers.
4: Can I use a portable outdoor tankless water heater indoors?
Most portable outdoor tankless water heaters are designed for outdoor use only due to ventilation requirements and safety concerns.
5: How do I install a portable outdoor tankless water heater?
Installation typically involves connecting to a water source and a power supply. Follow the manufacturer’s instructions for safe setup.
6: What maintenance is required for these heaters?
Regular descaling, cleaning filters, and checking connections are essential for optimal performance and longevity.
7: Are portable outdoor tankless water heaters energy efficient?
Yes, they are energy efficient as they only heat water when needed, reducing energy waste compared to traditional tank heaters.
Conclusion
Camplux Portable Propane Water Heater exemplifies efficiency and convenience, delivering an impressive 4.21 GPM while ensuring optimal performance in outdoor settings. Its compact design and robust heating capabilities render it an indispensable asset for adventurers seeking reliable hot water on-the-go.
Similarly, the Propane Tankless Water Heater stands out with its innovative technology, providing instantaneous heating and energy savings. Both products cater to the demands of outdoor enthusiasts, merging portability with functionality, thus enhancing the overall experience of outdoor living.





