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10 Best Camping Water Heaters 2025 in the United States
#1
Winner
Kohree Helios 20 Pro, Portable Water Heater, 20,000 BTU 4000mAh Rechargeable Battery, Shower Pump, Propane Water Heater for Outdoor Camping Cleaning
The Kohree Helios 20 Pro is a propane-powered portable water heater designed for camping and outdoor cleaning, delivering up to 20,000 BTU of heating power. It heats water rapidly, reaching a comfortable temperature within seconds, which is great when you need warm water quickly. The unit includes a rechargeable 4,000 mAh battery that allows about 100 minutes of continuous use, and you can recharge it via car cigarette lighter or standard AC outlet, making it convenient for remote use.
Rating
9.9
Chosen by1,295
Type of Fuel
Water Flow Rate
Heating Capacity
Most important from
4 reviews
#2
CAMPLUX Tankless Water Heater Outdoor, 1.32 GPM Portable Propane Camping Water Heater, 5L, AY132, White
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.
Rating
9.8
Type of Fuel
Water Flow Rate
Heating Capacity
Most important from
2562 reviews
#3
CAMPLUX 2.64 GPM Propane Portable Gas Water Heater, 68,000 BTU Outdoor Tankless Camping Water Heater with Digital Display, White
The CAMPLUX 2.64 GPM Propane Portable Gas Water Heater is a solid choice for campers and outdoor enthusiasts looking for a reliable source of hot water. With a maximum power output of 68,000 BTU, it provides instant hot water at a flow rate of 2.64 gallons per minute, making it suitable for showers and washing dishes while camping. Its CSA safety certification, along with features like flame failure detection and overheat protection, ensures a level of safety that is crucial when using gas appliances outdoors.
Rating
9.7
Water Flow Rate
Heating Capacity
Portability
Most important from
722 reviews
Top 10 Best Camping Water Heaters 2025 in the United States
#1
Winner
Kohree Helios 20 Pro, Portable Water Heater, 20,000 BTU 4000mAh Rechargeable Battery, Shower Pump, Propane Water Heater for Outdoor Camping Cleaning
Kohree Helios 20 Pro, Portable Water Heater, 20,000 BTU 4000mAh Rechargeable Battery, Shower Pump, Propane Water Heater for Outdoor Camping Cleaning
Type of Fuel: propane
Heating Capacity: 20,000 BTU
Portability: compact, multiple handles, 23 lbs
Ease of Use: 4000mAh battery, 100 min use, rechargeable
Safety Features: tilt protection, overheat shutoff, flameout
Chosen by 1295 this week
CAMPLUX Tankless Water Heater Outdoor, 1.32 GPM Portable Propane Camping Water Heater, 5L, AY132, White
CAMPLUX Tankless Water Heater Outdoor, 1.32 GPM Portable Propane Camping Water Heater, 5L, AY132, White
Type of Fuel: propane
Water Flow Rate: 1.32 gallons per minute
Heating Capacity: 34000 British Thermal Units
Portability: 10 pounds, compact, folding handle
Ease of Use: beginner-friendly, includes shower head
Safety Features: Flame failure, overheat, anti-freeze, CSA
CAMPLUX 2.64 GPM Propane Portable Gas Water Heater, 68,000 BTU Outdoor Tankless Camping Water Heater with Digital Display, White
CAMPLUX 2.64 GPM Propane Portable Gas Water Heater, 68,000 BTU Outdoor Tankless Camping Water Heater with Digital Display, White
Type of Fuel: Propane
Water Flow Rate: 2.64 gallons per minute
Heating Capacity: 68,000 BTU
Portability: 23 lbs
Safety Features: CSA certified, flame failure detection
CAMPLUX 1.32 GPM Portable Water Heater, 5L Tankless Water Heater Propane Outdoor, AY132BN, Black
CAMPLUX 1.32 GPM Portable Water Heater, 5L Tankless Water Heater Propane Outdoor, AY132BN, Black
Type of Fuel: Propane
Water Flow Rate: 1.32 GPM
Heating Capacity: 34000 BTU
Portability: Portable
Safety Features: Dry Combustion, Flame Failure, Low Water Flow
CAMPLUX Portable Water Heater,1.58 GPM Propane Water Heater Outdoor,41,000 BTU Camping Water Heater with 1.6 GPM Water Pump Pack，BW158GP60, Black
CAMPLUX Portable Water Heater,1.58 GPM Propane Water Heater Outdoor,41,000 BTU Camping Water Heater with 1.6 GPM Water Pump Pack，BW158GP60, Black
Type of Fuel: Propane
Water Flow Rate: 1.58 gallons per minute
Heating Capacity: 41,000 BTU
Portability: 17.4 lbs, foldable handle
Ease of Use: Gas regulators, quick-connect, 3 knobs, LED
Safety Features: Overheat protection, CSA certified, pump strainers
Related Products
CAMPLUX 5L 1.32 GPM Outdoor Portable Propane Gas Tankless Water Heater With 1.2 GPM Water Pump
CAMPLUX 5L 1.32 GPM Outdoor Portable Propane Gas Tankless Water Heater With 1.2 GPM Water Pump
Type of Fuel: propane gas
Water Flow Rate: 1.32 gallons per minute
Heating Capacity: 34000 British Thermal Units
Portability: Lightweight, 10 lbs, 3-level handle
Ease of Use: Pre-installed regulator, quick-connect fittings
Safety Features: Flame failure, dry combustion, low flow
CAMPLUX Nano 3 Pro, Battery Powered Portable Water Heater, 1 lb On-Demand Propane Camping Shower, On Ground Camp Water Heater & Shower Pump
CAMPLUX Nano 3 Pro, Battery Powered Portable Water Heater, 1 lb On-Demand Propane Camping Shower, On Ground Camp Water Heater & Shower Pump
Type of Fuel: Gas
Water Flow Rate: 3 Gallons Per Minute
Heating Capacity: 20500 BTU
Portability: Lightweight, 13.7 lbs, two handles
Safety Features: Flame Failure, Low Water Flow, 2 Mins Shower, 45 Degree Tip-Over, 122℉ High-Temp
CAMPLUX Tankless Water Heater, 4.22 GPM Propane Water Heater Gas, 110,000 BTU Outdoor Camping Water Heater, Propane Shower, Gray
CAMPLUX Tankless Water Heater, 4.22 GPM Propane Water Heater Gas, 110,000 BTU Outdoor Camping Water Heater, Propane Shower, Gray
Type of Fuel: Propane
Water Flow Rate: 4.22 GPM
Heating Capacity: 110,000 BTU
Portability: Portable
Ease of Use: Easy install, LED display, adjustable knobs
Safety Features: Dry Combustion, Flame Failure, Overheat, Anti-freeze, Low Flow
#10
KEMIMOTO Portable Water Heater Constant Temperature, Propane Water Heater with Pump, Max 100 Mins 3s Instant Hot 20,000 BTU, 4000mAh Rechargeable Battery, Suits for Outdoor Camping Hunting Cleaning
KEMIMOTO Portable Water Heater Constant Temperature, Propane Water Heater with Pump, Max 100 Mins 3s Instant Hot 20,000 BTU, 4000mAh Rechargeable Battery, Suits for Outdoor Camping Hunting Cleaning
Type of Fuel: propane
Water Flow Rate: 2.2 to 3 liters per minute
Heating Capacity: 20,000 BTU
Portability: Portable, Lightweight, 19.8 lbs
Ease of Use: clear instructions, folding handle, LCD
Safety Features: Flame Failure Protection
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Buying Guide for the Best Camping Water Heaters
Choosing the right camping water heater can significantly enhance your outdoor experience by providing you with hot water for showers, cooking, and cleaning. When selecting a camping water heater, it's important to consider various specifications to ensure it meets your needs and preferences. Here are some key specs to look at and how to navigate them.Type of FuelCamping water heaters can be powered by different types of fuel such as propane, electricity, or even solar energy. The type of fuel is important because it affects the heater's portability, efficiency, and convenience. Propane heaters are popular for their quick heating and portability, making them ideal for remote locations. Electric heaters require a power source, which might limit their use in off-grid areas but are great for campsites with electrical hookups. Solar heaters are eco-friendly and cost-effective but depend on sunlight availability. Choose the fuel type based on your camping style and the availability of resources.
Water Flow RateThe water flow rate, measured in gallons per minute (GPM), indicates how much hot water the heater can produce. This spec is important because it determines how quickly you can get hot water and how many people can use it simultaneously. A lower flow rate (1-2 GPM) is suitable for individual use or small groups, while a higher flow rate (3-4 GPM) is better for larger groups or families. Consider the number of people in your camping party and your hot water needs when choosing the flow rate.
Heating CapacityHeating capacity, often measured in British Thermal Units (BTUs) or watts, indicates how powerful the heater is. This spec is crucial because it affects how quickly the water can be heated and the maximum temperature it can reach. A higher heating capacity means faster heating and hotter water, which is beneficial in colder environments. For mild climates, a lower heating capacity may suffice. Assess the typical weather conditions of your camping destinations to determine the appropriate heating capacity.
PortabilityPortability refers to how easy it is to transport and set up the water heater. This spec is important for campers who frequently move between locations or have limited space. Lightweight and compact models are easier to carry and store, making them ideal for backpacking or car camping. Larger, more robust models may offer better performance but can be cumbersome to transport. Consider your mode of travel and the space available in your vehicle or backpack when evaluating portability.
Ease of UseEase of use encompasses the simplicity of setting up, operating, and maintaining the water heater. This spec is important because it affects your overall camping experience. Look for features like automatic ignition, adjustable temperature controls, and clear instructions. Heaters with user-friendly designs and minimal maintenance requirements are ideal for beginners or those who prefer hassle-free operation. Think about your comfort level with operating camping equipment and choose a model that matches your skill set.
Safety FeaturesSafety features are critical to prevent accidents and ensure safe operation. This spec is important because it protects you and your fellow campers from potential hazards. Look for features like overheat protection, flame failure devices, and anti-scald mechanisms. These features can prevent burns, fires, and other dangerous situations. Prioritize models with comprehensive safety features, especially if you are camping with children or in areas with strict safety regulations.