Daisy
Last Updated: Jul 19, 2026
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| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CampluxDirect | 6.26 | ✅ | ✅ | ✅ |
HIGH QUALITY & LONG LAST - The mini water heater has UL listed and uses a glass-lined tank with good insulation, and freezing mode can prevent the water tank from freezing, ensure a long service life
EASY TO INSTALL & USE - Small water heater's dimensions 11.4 W × 11.4 H × 9.7 D inches can be shelf, wall, or floor-mounted (bracket included); Connect the water pipe, after filling the water tank, 35.43" cord plugs into the power supply (120V/12A), and it can be used normally
OVERHEAT PROTECTION - When the water temperature of the water heater exceeds 203°F, the electric hot water heater will automatically shut down. Protect the safety of you and your family
ADJUSTABLE TEMPERATURE - The point of use water heater has 3 temperature level settings, range from 68°F to 140°F. Thermal efficiency up to 99%
CONVENIENT HOT WATER - No need to wait for hot water at the sink, get on-demand hot water at your every need
1-year warranty for parts and 24 hours customer service
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Camplux | 9.66 | ✅ | ✅ | ✅ |
EASY TO USE-43.3'' cord plugs into 120 volt outlet for independent installation or in-line with a large hot water source.(Max. water pressure is 150 PSI,CSA listed Temperature & Pressure relief valve included)
MULTIPURPOSE - Can be shelf, wall or floor mounted; Simply tap into the cold water line and install the water heater directly at the sink to provide hot water. Product dimension:12.9" W x 12.9" H x 11.5" D.
SWEET PROTECTION - Thermostat Control allows adjustment of water temperature. High Limit device provide protection while overheating.
HIGH QUALITY & LONG LAST-Electric water heater is easy to maintain and has glass-lined tank for long service life.
CONVENIENT HOT WATER - 2.5 gallon Pro mini-tank fits under your sink to provide hot water right where you need it.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Camplux | 9.66 | ✅ | ✅ | ✅ |
HIGH QUALITY & LONG LAST - The 120V under sink water heater has UL listed and uses a glass-lined tank with good insulation, and freezing mode can prevent the water tank from freezing, ensure a long service life
EASY TO INSTALL & USE - Small water heater's dimensions 17.7 W × 17.7 H × 14.6 D inches can be shelves, wall, or floor-mounted (bracket included); Connect the water pipe, after filling the water tank, plug into the power supply (120V/12A), and it can be used normally
OVERHEAT PROTECTION - When the water temperature of the water heater exceeds 203°F, the under-counter water heater will automatically shut down. Protect the safety of you and your family
ADJUSTABLE TEMPERATURE - The mini-tank water heater has 3 temperature level settings, range from 68°F to 140°F. Thermal efficiency up to 99%
CONVENIENT HOT WATER - 6.5 gallons hot water heater no need to wait for hot water at the sink, get on-demand hot water at your every need
1-year warranty for parts and 24 hours customer service
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Camplux | 9.69 | ✅ | ✅ | ✅ |
HIGH QUALITY & LONG LAST - The small water heater has UL listed and uses a glass-lined tank with good insulation, and freezing mode can prevent the water tank from freezing, ensure a long service life
EASY TO INSTALL & USE - On demand water heater's dimensions 14.5 W × 14.5 H × 12.9 D inches can be a shelf, wall, or floor-mounted (bracket included); Connect the water pipe, after filling the water tank, 43.3" cord plugs into the power supply (120V/12A), and it can be used normally
OVERHEAT PROTECTION - When the water temperature of the under sink water heater exceeds 203°F, the electric hot water heater will automatically shut down. Protect the safety of you and your family
ADJUSTABLE TEMPERATURE - The point of use water heater has 3 temperature level settings, range from 68°F to 140°F. Thermal efficiency up to 99%
CONVENIENT HOT WATER - No need to wait for hot water at the sink, get on-demand hot water at your every need
1-year warranty for parts and 24 hours customer service
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Camplux | 9.68 | ✅ | ✅ | ✅ |
Easy To Install -It only takes you 5 minutes to set up and it comes with all necessary accesories.To avoid gas leakage caused by improper sealing of the water heater, DO NOT TWINE TEFLON TAPE between gas regulator and gas inlet pipe. The tankless water heater will "caught on fire "with improper operation. Always check gas leakage before operation.
4.22 Instant Hot Water-It only takes you a few minutes to get 4.22 gallons per minute of instant hot water. The camplux portable water heater lights when water pressure between 4.0-110 PSI, low water pressure is perfect for campings and remote cabins.
6-in-1 Protection Ensure Your Safety-Flame failure device, anti-freezing protection, over heating protection to ensure the family safety. The anti-freezing drain plug discharges the residual water to avoid freezing in cold areas for long-time maintenance. Gas supply automatically shut off when high water temperature protection over 167 °F.
Power Efficient & Energey Saving -Maximum power output 11,0000 btu/hour, you will get instant endless hot water easily wherever you are. Compact and lightweight structure with 11.5% energy saving technology. The propane water heater exchanger and main burner are desinged with advanced combustion technology to decrease gas consumption and burning noise.
Important Tips -To avoid gas leakage caused by improper sealing of the water heater, DO NOT TWINE TEFLON TAPE between gas regulator and gas inlet pipe. The tankless water heater will "caught on fire "with improper operation. Always check gas leakage before operation.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Camplux | 9.68 | ❌ | ❌ | ❌ |
Energy & Space Efficient - The gas water heater has space-saving design conserves energy as it heats only when necessary.
Optimal Water Pressure - The on demand water heaterwith high-performance up to 5.28 GPM hot water flow rate for a powerful, constant stream for whole home.
Convenient, Easy Installation - The 120 volt tankless water heater is perfect with Camplux customized vent pipe CP-70 together for better ventilation performance for indoor installation.
Thermal Efficiency Up to 89.98% - The gas hot water heater comes with CSA certified balanced combustion design, v-type stainless steel burner,high heating efficiency up to 89.98 %.
High-Rise Wind Resistance - The electric hot water heater with 90°wind isolation design, this tankless instant water heater can anti backflow wind in high floors.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Camplux | 9.68 | ✅ | ✅ | ✅ |
Smart&Considered Design: Small water heater designed with smart touch control & LED display, mini size, perfect for under sink installation. The minimum water flow for activation just need 0.4 GPM (Only for one sink)
Multi-angled Mounting: The compact size instant electric water heater requires a connection of 1* 40A circuit breaker & 8 AWG wire. Install close to outlet for energy saving. Can be mounted Multi-angled, ideal for kitchen, wet bars, school, hospital, hair salon and boats. Please make sure it is the right size for you: 3.5kW at 120V, product dimensions 7.8" x 6.3" x 3.9", water pipes fitting: 1/2" NPT male
Reliable&Durble: The 3.5kW tankless water heater comes with 5 protections. NFS approved, offer lead-free water. ETL safety certified, leakage and overheat protection device to ensure your safety. Stainless steel and copper component for high efficiency and durability
Consistent Hot Water -On demand water heater only heats the water when you need it and no waiting for preheat.The temperature rise of 1.0 GPM is 22°F. Easy to get hot water between 85°F - 194°F in seconds. Enjoy instant and endless hot water
Rotatable LED Display: 120V tankless water heater features an upgrade rotatable digital temperature display and touch control panel, show you the easy reading output water temperature at real-time and setting ideal temperature just by finger. Note: This mini water heater is only suitable for sink use, not for bathing
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Camplux | 9.68 | ✅ | ✅ | ✅ |
INSTANTANEOUS HOT WATER HEATER- 3.5kw mini tankless electric water heater differs from a conventional storage type mini water heaters, it fits under your bathroom sink or kitchen sink to provide hot water right where you need it
SAFE PROTECTION- The 3.5kW tankless water heater comes with overheat protection. ETL safety certified, ensure your safety. Stainless steel and copper component for high efficiency and durability
SAVE ENERGY- Temperature ranges from 85°F- 131°F. Tankless water heaters provide instantaneous heating and on-demand hot water without preheating, saving up to 50% in energy consumption
LIGHTWEIGHT INSTALLATION DESIGN- Dimensions : 7.8 W x 6.3 H x 3.9 D Inches. Compact size and weights 4.49 lbs for easily install. Requiring 40A AMP breaker & 10 AWG wire. The minimum water flow for activation just need 0.4 GPM (Only for one sink)
SMART MODULATION- The rotating digital temperature display and touch control panel allow you to easily read the output water temperature in real time with the touch of a finger. Install the water heater directly under or above the sink to provide constant hot water
IMPORTANT TIP- This 120 volt tankless water heater MUST HARD WIRED, NO PLUG. MUST be permanently connected to the fixed circuit breaker and it must be installed vertically. DO NOT install it near to tinder or strong magnetic field place
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Camplux | 9.68 | ❌ | ❌ | ❌ |
Energy & Space Efficient - No need to wait 30 minutes for preheating and limited use of hot water like with a tank water heater. Tankless for endless hot water.
Satisfy Whole Family: With 5.28 GPM and 150,000 BTU heating capacity through propane gas intake, it is suitable for 2-3 outlets for the whole family. with a UEF of over 0.82, the high energy conversion rate can effectively reduce energy loss, saving the family energy and money.
Convenient, Easy Installation - Camplux tankless water heater is perfect with customized vent pipe CP-70 together for better ventilation performance for indoor installation.The package does not include hot and cold isolation valves, pressure relief valve and venting, please purchase separately.
High-Rise Wind Resistance - The electric hot water heater with 90°wind isolation design, this instant hot water heater can anti backflow wind in high floors.
Quality Service: Camplux offers 1 years of service and you can contact us directly by email if you encounter any problems.We offer 24 shift hours customer service make the customer experience easy and fast through our live chat, phone support & our online helpdesk. Have a question? Give us a call at (844) 538-7475.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Camplux | 9.68 | ✅ | ✅ | ✅ |
Consistent Hot Water: The under sink water heater only heats the water when you need it and no waiting to preheat, saving up to 50% in energy consumption. The temperature rise of 1.0 GPM is 50°F. Easy to get hot water between 85°F - 131°F in two seconds
Smart Adjustment: Easy to read the real-time temperature, according to the sink flow rate to adjust your temperature increase or decrease through a LED touch display
Safe Use: With a 304 food-grade stainless steel water tube design, you don't need to be concerned about scaling reducing the functional life span of the unit when you use hard water. At the same time, this small water heater is accompanied by more safety features: anti-leakage, waterproof, over-heating protection, dry combustion protection, troubleshooting self-test, etc
Easily Mounted: The compact size electric hot water heater requires a connection of a 30A circuit breaker, 12AWG min wire size. Hardwire to install close to an outlet for energy saving. It fits under your bathroom sink or kitchen sink to provide hot water right where you need it. Please make sure it is the right size for you: 6kW at 240V, product dimensions 10.95" x 7.4" x 2.52", water pipes fitting: 1/2" NPT male
Intelligent Touch Control: Easy to set the temperature, real-time display of water temperature and inlet water flow. Enjoy instant and endless hot water
IMPORTANT TIP- This 240 volt point of use water heater MUST BE HARD WIRED, NO PLUG. MUST be permanently connected to the fixed circuit breaker and it must be installed vertically. Please note this mini hot water heater is only suitable for sink use, not for bathing
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Camplux | 9.68 | ✅ | ✅ | ✅ |
Consistent Hot Water: The instant water heater only heats the water when needed and does not wait to preheat, saving up to 50% energy consumption. The temperature rise of 1.0 GPM is 50°F. Easy to get hot water between 85°F - 131°F in two seconds
Space-saving Mounting: The compact size electric tankless water heater requires a connection of a 30A circuit breaker, 12AWG min wire size. Hardwire to install close to an outlet for energy saving. It fits under your bathroom sink or kitchen sink to provide hot water right where you need it. Please make sure it is the right size for you: 6kW at 240V, product dimensions 10.9" x 7.08" x 2.5", water pipes fitting: 1/2" NPT male
Intelligent Touch Control: Easy to set the temperature, real-time display of water temperature and inlet water flow. Enjoy instant and endless hot water
Safe Use: With a 304 food-grade stainless steel water tube design, you don't need to be concerned about scaling reducing the functional life span of the unit when you use hard water. At the same time, this tankless hot water heater is accompanied by more safety features: anti-leakage, waterproof, over-heating protection, dry combustion protection, troubleshooting self-test, etc
After-Sales Service: 3-year tech support, 1-year warranty for parts and 24-hour customer service
IMPORTANT TIP- This 240 volt mini water heater MUST BE HARD WIRED, NO PLUG. MUST be permanently connected to the fixed circuit breaker and it must be installed vertically. Please note this under sink hot water heater is only suitable for sink use, not for bathing
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Camplux | 9.68 | ✅ | ✅ | ✅ |
Space Saving & Better Performance- It is only 1/4 the size of a 50 gallon tank water heater, yet it produces approximately 4.0 GPM of hot water through 102,000 BTU for both bathroom and kitchen hot water demand. The highly integrated components also provide greater safety from water pressure surges without the need to install an expansion tank
Fast & endless supply of hot water- The oxgen-free heat exchanger quickly heats the water to a maximum of 140℉ in 2 seconds and the hot water is quickly piped through to the shower and tap. No need to wait for the water temperature to heat up slowly like a tank water heater. After that it continues to operate at approximately 4.0 GPM for 40 minutes, which is enough time to produce almost 160 gallons of hot water
Steady Comfortable Temperature Control -Benefiting from the calculation and control of the heating power 1000/s by the chip, the temperature difference of the water can be precisely controlled within ±2°F. The tankless hot water heater has trendy and modern design with unique gray glassy front panel, easy to control the water temperature with LED touchscreen
High Compatibility & Easy Installation-You can replace t most tank water heaters ,original exhaust vent, water and gas pipe can be used for Camplux tankless water heaters, only requires only a simple re-layout. This compact size makes it easy to install even in a new house. We recommend that all installations are carried out in accordance with local building and plumbing codes by licensed professionals
Durable & Long Lasting- CSA certification in the USA and Canada. Superior safety and durability using the world's most advanced technology. Camplux provide 3 years warranty on heat exchanger and 1 years warranty on other parts
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Camplux | 9.68 | ❌ | ❌ | ❌ |
【EXCLUSIVE, EASY TO INSTALL】Uses standard 1/2" NPT water fittings and comes with horizontal venting pipe allowing for a convenient and quick installation.
【LOW WATER PRESSURE TO START, EASY TO USE】 Impressive at low start-up water flow! Just need 0.8 GPM to start-up. Fully automatic temperature controls with an energy saving mode and child lock technology.
【SLEEK AND MODERN DESIGN】Trendy and modern design with unique black glassy front panel featuring an easy to use LED touchscreen controls.
【UNLIMITED ON DEMAND HOT WATER】Natural gas powered tankless water heater, great for whole home,small cabins and remote apartment use. Hot water capacity range: 0.8 - 4.8 GPM, Minimum / Maximum gas rate: 28,700 - 82,000 BTU.
【IMPORTANT & SPECIAL NOTES】With safe electronic ignition system, plugs into standard 110V electrical outlet with UL-listed cord. DON’T RECOMMEND USE AT ALTITUDE ABOVE 2000 feet .
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Camplux | 9.68 | ✅ | ✅ | ✅ |
【Universal Tank Heaters Substitutes】 This RV water heater has a wide range of applications. It’s a good replacement for Suburban & Atwood's 4/6 gallons tank water heaters. The included door fits the desired 16.1 x 16.1 inch size
【Easy Install & Operate】The tankless rv water heater with a pressure relief valve built into the unit, you don't have to buy and install it separately. And it also comes with a 15*15 " door and 1 pc 6.6 feet intelligent remote controller. You can adjust the hot water temperature to get the temperature you want by simply tapping the remote control
【No More Waiting】RV Tankless hot water heaters are better than tanked water heaters. You don't need to waste 20-30 minutes waiting for hot water in the middle of the shower, so you can enjoy hot water at all times. It uses propane for heating, so there is no need to worry about running out of power in your caravan
【Instant Hot Water Over 20 mins】With 65,000 BTU burner, delivers a maximum of 3.9 GPM of hot water. Temperature ranges from 95°F-124°F. Some tank heaters can only store up to 6-10gallon of hot water and run out of hot water in 5-8 minutes, whereas our hot water supply lasts over 20 mins
【Steady Temperature Control】Temperature ranges from 95°F-124°F. This rv propane water heater with temperature fluctuation eliminate technology which can eliminate the rise temperature to avoid scalding injuries, give you a comfortable bath even the water flow suddenly decrease to 0.4GPM. Staged combustion technology controls the amount of flame in summer, prevents the water from getting too hot,saves the limited propane gas available for caravan travel
【Safety & Reliability】CSA certified instant rv water heater with forced exhaust fan on top built-in, stable combustion, automatic gas shut-off for accidental flame failure and anti-freeze. when the outdoor temperature drops below freezing the unit will automatic heating the water system till to 48℉ then unit will stop
【Warm Tips】Adapter for the water heater that must be higher than 60W power. 12V DC converter required for the installation.
【Power Supply】The operating voltage range is 10-16V. It will show Eu error code if the voltage is not within the operating range. Please get a suitable power supply, better with RV's own battery, get adapter with an output of DC12V/5Amp if you are using a power adapter, generator power supply not recommended as the power sources is higher than 17V.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Camplux | 9.68 | ✅ | ✅ | ✅ |
【High Heating Power】65000 BTU heating power & 2.64GPM capacity,Camplux RV propane water heater will deliver hot water on demand,no need to waste 20-30 minutes waiting for hot water in the middle of the shower.
【Easy Installation】Compatible with retrofit applications as an alternative to Suburban & Atwood 4/6 gallon water heater models, easily and conveniently upgraded from traditional, limited capacity tank water heaters.
【Thermostatic System】Temperature fluctuation eliminate technology-the appliance equipped with a temperature fluctuation eliminator. If the water flow decreased to small flow (0.4 GPM) that will cause a high rise in temperature, the fluctuation eliminator can eliminate the rising temperature to avoid scalding injuries, and make sure the bather gets a comfortable bath.
【Anti-freeze Function】The appliance is equipped with an anti-freeze device, when the outdoor temperature drops below freezing the unit will automatic heating the water system to 48 degrees Fahrenheit then the water heater ill stop.
【Built for the Road】: Designed for durability and performance on the road to withstand the strong vibrations of uneven terrain during travel.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Camplux | 9.67 | ✅ | ✅ | ✅ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Camplux | 9.67 | ✅ | ✅ | ✅ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Camplux | 9.68 | ❌ | ❌ | ❌ |
Energy & Space Efficient - No need to wait 30 minutes for preheating and limited use of hot water like with a tank water heater. Tankless for endless hot water.
Satisfy Whole Family: With 5.28 GPM and 150,000 BTU heating capacity through propane gas intake, it is suitable for 2-3 outlets for the whole family. with a UEF of over 0.82, the high energy conversion rate can effectively reduce energy loss, saving the family energy and money.
Multiple Safety Protection: CSA certified in the United states and Canada. The tankless natural gas water heater indoor features 6-in-1 safety protections,comes with CSA certified balanced combustion design, v-type stainless steel burner,high heating efficiency up to 89.98 %.
Convenient, Easy Installation - Camplux tankless water heater is perfect with customized vent pipe CP-70 together for better ventilation performance for indoor installation.The package does not include hot and cold isolation valves, pressure relief valve and venting, please purchase separately.
High-Rise Wind Resistance - The electric hot water heater with 90°wind isolation design, this instant hot water heater can anti backflow wind in high floors.
High-Rise Wind Resistance - The electric hot water heater with 90°wind isolation design, this instant hot water heater can anti backflow wind in high floors.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Camplux | 18 |
We've carried out a comprehensive analysis of 3,201 reviews on heaters, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select heaters priced around $337.21, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 18 heaters for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
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