Top 10 Camping Water Heaters Deals Right Now

The CAMPLUX Battery Powered Portable Water Heater, Nano 3 Pro, is designed for outdoor enthusiasts who value the comfort of hot showers while camping or hiking. Weighing just 13.7 lbs, this unit is lightweight and portable, making it easy to transport to various locations. One of its standout features is the instant heating capability, allowing users to enjoy warm showers within seconds. With a maximum water flow rate of 3 gallons per minute and a heating capacity of 20,500 BTUs, it provides an efficient solution for outdoor washing needs.

Portability is a significant strength here, as it includes two durable handles for easy carry. The device supports multiple charging options, such as a built-in 4,000 mAh battery, which can provide up to 100 minutes of use when fully charged. The fact that it can charge during operation adds to its convenience.

Safety features such as flame failure protection and low water flow protection are commendable, but users should still exercise caution, particularly in ensuring the unit is set up correctly to avoid mishaps. The maximum temperature of 122°F might not be sufficient for everyone, especially on colder days.

The KEMIMOTO Portable Water Heater is a propane-fueled device ideal for outdoor camping, hunting, or cleaning tasks. It delivers hot water very quickly, reaching about 77°F in just 3 seconds with a strong heating capacity of 20,000 BTU, which means you get warm water fast without waiting. Its water flow rate of 2.2 to 3 liters per minute is sufficient for basic outdoor showers or washing needs but may feel a bit light if you want a stronger stream.

This model stands out for portability, weighing just under 20 pounds and having a compact size that fits easily in a car without taking much space. The built-in rechargeable 4000mAh battery adds convenience, providing up to 100 minutes of continuous hot water, and can charge quickly while still in use. Setup is straightforward thanks to clear instructions, a folding handle, an LCD display, and three showerhead options, making it user-friendly even for those new to portable heaters.

Safety is addressed with flame failure protection, ensuring the propane flame shuts off if it unexpectedly goes out, which is important for outdoor use. However, the heater requires well-ventilated areas and proper handling of fuel connections, which might need buying extra adapters. It's designed for altitudes up to about 6,561 feet and performs best when water temperature is above 50°F, so it may be less efficient in very cold conditions. This heater provides a strong balance of fast heating, portability, and ease of use for outdoor enthusiasts needing reliable hot water. Those expecting a high water flow or use in very cold environments might find some limitations, but for typical camping or cleaning scenarios, it’s a solid and convenient choice.

The CAMPLUX Tankless Water Heater is a portable propane-powered unit designed specifically for outdoor use, such as camping. It offers decent heating performance, producing up to 1.32 gallons of hot water per minute, with a temperature increase of about 115°F at its peak flow rate. This makes it suitable for quick warm showers or washing tasks when off-grid. It runs on propane and requires two size D batteries for ignition, which means you don’t need electricity, adding convenience for remote locations.

Weighing just 10 pounds and featuring a compact design with a folding handle, it’s easy to carry and set up in under 10 minutes. The package includes a shower head, gas regulator, garden hose, and installation hardware, so you get most of what’s needed to start using it right away. Safety is well-handled here, with six built-in protections like flame failure, overheating, low water flow, and anti-freezing, plus it has CSA certification, which ensures it meets recognized safety standards.

This CAMPLUX model is a solid choice for campers or anyone needing a lightweight, portable propane water heater with reliable safety features and decent heating capacity. Its ease of use and included accessories make it beginner-friendly, though it’s best suited for small-scale outdoor water heating rather than heavy or indoor use. The flow rate is modest—while good for outdoor showers, it might not be ideal if you need a higher water volume quickly. Also, it requires careful winter care, as freezing can damage the heater and is not covered by the warranty. Installation must be done carefully to avoid gas leaks, and the heater is mainly intended for outdoor use unless you have proper indoor ventilation and a flue pipe.