10 Best water heaters in Canada

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Last Updated - 2025/02/22

Best Choice

01
CAMPLUX ENJOY OUTDOOR LIFE

Tankless Water Heater, Camplux Constant Propane Water Heater, 3.18 GPM On Demand Water Heater, Instant Hot Water Heater, Indoor, Black

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9.7 Simple to use

8.9 Easy installation

8.2 worth the money
Main highlights

Outstanding Features- The propane instant hot water heater comes with oxgen-free copper heat exchanger and v-type stainless steel burner,high heating efficiency up to 89.98 %; 90 Degree wind isolation design, this tankless propane water heater can anti backflow wind in high floors, the S/S 2.36 inch vent pipe exhaust harmful gases quickly.
Modern Design,Easy Operation -The tankless hot water heater has trendy and modern design with unique black glassy front paneleasy to control the water temperature with LED touchscreen (Fahrenheit and Celsius switch optional).The compact size water heater saves more space than traditional tanks.
Easy Installation -The tankless propane water heater uses standard 1/2 inch NPT water fitting and gas inlet. The gas water heater comes with 2.3 inch horizontal vent pipe for convenient and quick installation,great for whole home,small cabins and remote apartments use. You can take S/S wall thimble-WT236 for perfect indoor use. You will need a gas regulator ( Camplux model KR-106A) 1 pc 5/8 inch NPT male to 1/2 inch BSP female gas connector adapter if you want to hook this water heater up to a propane tank.
6-In-1 Protection Ensure Your Safety- Dry combustion,flame failure device, anti-freezing protection, over heating protection to ensure your safety. Fully automatic temperature controls with an energy saving mode and child lock technology.
3.18 GPM Instant Constant Water Heater -Camplux 3.18 GPM propane tankless water heater delivers 3.18 gallons per minute of on-demand endless hot water ensures constant comfortable instant hot water for 2-3 persons whole house. 3.18-GPM heater is activated by water flow rather than water pressure; Minimum activation water capacity rate: 0.65 GPM-4.8 GPM; Maximum input rating: 82,000 BTUs; Water connection location/size: Bottom/0.5-inch NPT.
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9.7

Exceptional

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02
thermomate

Thermomate Mini Tank Electric Water Heater ES400 4 Gallons Point of Use Water Heater for Instant Hot Water Under Kitchen Sink 120V 1440W

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9.9 Simple to use

9.5 Easy installation

9.3 worth the money
Main highlights

Specifications and Warranty - Dimensions: 14.5"H x 14.5"W x 12.9"D; Weight:19.8lbs; Water connections: 1/2" NPT, Electrical requirements: 1.44 kW at 120 volts, plug-in connection with 2 feet power cord; Max water pressure:150PSI; Nominal current: 12A. 3-year Limited Warranty for the tank, 1-year warranty for parts and 24hours customer service
Premium Quality & Durable - Glass-lined tank for great insulation, temperature and pressure relief valve included, UL Listed, ensuring a long service life
No More Wait for Hot Water - Point of use 4 gallons mini tank water heater provides instant hot water where you need it with fast recovery, reducing standby loss. Thermal efficiency up to 99%
Easy Installations - Dimensions 14.5" x 14.5" x 12.9" compact design, can be wall or floor mounted under sink / counter, plug into a standard 120V outlet, no special wiring required. Nominal current 12amps
Adjustable Temperature - Thermostat with 3 temperature level settings, range from 50°F to 149°F with high temperature limit protection, also a freeze mode to prevent tank from freezing
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9.5

Excellent

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Value for Money

03
GESAIL

1500W UL-Listed Bucket Heater, Rust Proof Built in Temperature Controller Immersion Water Heater, Heats 5 Gallons of Water in Minutes with Auto Shutoff, for Home Outdoor Camping and Winter Job

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Main highlights

hermostat Feature: The middle stainless steel tube contains a thermal overload safety switch, when water reaches about 180 degrees F, it can automatically cycle on and off to maintain water temperature. It will not overheating and save power.
Simple Operation - Immerse in water at proper level, plug into any grounded wall outlet, then it starts working. NOTE: water must cover 4 inches above the protective cover at least.
Safety and Widely Usage: This UL-listed bucket water heater is safe for use in all pails, buckets, bathtubs and small pool, perfect for home, camping and winter time job.
Heat Water Faster: 1500W, 120V immersion water heater, heats 5 gallons of water to 113 degrees F in 10 minutes approximately, water heater electric will heat water continuously over 180 degrees F and towards boiling.
Friendly Design: The stainless-steel guard on the electric water heater protects the heating element from directly contacting persons or animals. which is rust-proof and durable.
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9.4

Excellent

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04
AUKITEY

Immersion Water Heater, 2000W Pool Heater with Intelligent Temperature Control and Digital LCD Thermometer, Portable Electric Water Heater for Multiple Uses, Heat 5 Gallons of Water in Minutes

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Main highlights

【Warm Tips】-1: Do not touch the water with hands when heating. 2: Put this immersion water heater into the water completely before power on 3: After finish heating, pull the plug, then take it out and do not touch heater surface before cool down, the heater sufface may be hot. 4: Please do not plug 2 heaters on the same outlet to avoid short circuit. 5: This product is high power immersion heater ( 14 Amp, 1500 Watts ). If you need to use extension cord, better use 14 or 12 gauge to avoid melting. DO NOT USE 16 gauge extension cord! 6:Avoid of use by children.
【Upgraded Immersion Heater】-We adopt 304 steel stainless heating element offers corrosion resistance, high-temperature performance, long lifespan than others. This heater's plastic components and the connection part of the power cord have undergone a meticulous sealing process, resulting in a seamless, waterproof integrated design. ( Do not touch water when heating, use the free thermometer to check water temperature, included in package ).
【Premium & Safe】-We adopt much thicker 3 ground UL plug to enhance safety due to grounding. This UL Certified bathtub heater has premium stainless-steel guard, safe and anti-rust protection, effectively preventing burns.We provide a free thermometer in package box, please use thermometer to check the water temperature, do not touch water with hands when heating. The detail operation process below.
【Portable & Wide Application】-This is a 2000W big power pool heater, easy to carry and convenient for indoor and outdoor. Perfect for used in bathtub, inflatable swimming pool, buckets, also used as outdoor camping, traveling, pet bath, car wash, etc..Let you do not wait for warm water for a long time any more!
【Easy Operation】-1: Put this water heater into the water completely. 2: Connect the plug to run the pool heater. 3: During the heating process, check the water temperature with the digital LCD thermometer but do not touch water with hands. 4: When finish heating, pull the plug, then take it out. Do not touch water and stainless-steel guard with hands during all process!
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9.3

Excellent

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05
Cadrim

Cadrim 2000W Immersion Water Heater, Constant Temperature Model Electric Submersible Water Heater, Home Instant Water Heater, Stainless Steel Guard Cover and Built in Digital LCD Thermometer

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9.5 For vacation

9.3 Easy installation

8.0 worth the money
Main highlights

★【Widely Application】Cadrim portable immersion water heater is suitable for most occasions, such as portable bathtub, pool heater, pond heater, water trough heater, bucket heater. Especially fit for heating water in large size container like bucket, basin, bath tub, mini inflatable swimming pool, etc. Note: it is not suitable for direct heating in a thermos.
★【High Quality &Safety】With ABS outer and anti-rust high-quality stainless steel protective cover, the submersible water heater will effectively prevent the heating element from directly contacting people or animals, and dissipate heat into the water faster through the holes in the protective cover.
★【Heating Water in Minutes-Fast 】With advanced thermal components, this 2000W immersion water heater makes water heating more efficiency and boil 8 gallon of the water in minutes. Easy to use as all you need to do is just put the submersible water heater in to the water then connect the 120V power supply.
★【Constant Temperature Function】2000W high-power thermostatic water heater, with two heating modes, automatic power off after reaching the set temperature, temperature setting with power off memory function, with real-time temperature detection without external thermometer. Suitable for heating containers of different sizes, such as buckets, basins, mini inflatable swimming pools, tubs, also ideal for travel and road trips.
★ 【Warm Tips】Please take out the heater before touching the water! Please do not plug the two heaters into the same outlet to avoid fire hazards. Do not use it for more than 3 hours continuously! Please make sure that it is completely immersed in water when it is working, otherwise it will cause partial dry-burning of the product (this may melt the plastic on the top and cause fire)!
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9.2

Excellent

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06
Lakkzoom

Immersion Water Heater with 304 Stainless Steel Cover Intelligent Temperature Control and Digital LCD Thermometer Portable Bucket Heater Heat 5 Gallons of Water in Minutes 1500W
Main highlights

WIDE RANGE OF APPLICATIONS:Our portable pool heater suitable for portable bathtub,mini pool(Using more than one),sink, bucket, washbasin,etc.Make sure the container can hold hot water when using it.This immersion heater is handy and super lightweight, making it perfect for travels and road trips.Note, it is not suitable for using in big swimming pool .
SATISFACTION GUARANTEE: Lakkzoom immersion heater provides full refund and free replacement service, when you encounter product quality problems and use problems, please contact us in time, we will provide you with professional and satisfactory service. Our portable water heater contains 1* water heater, 1* digital thermometer, 1* stainless steel cleaning ball, 1* instruction manual, This is a gift for friends and family.
SAFE & PREMIUM:UL certified Instant Water Heater With high quality stainless-steel protect cover,will effectively prevent the heating element is in direct contact with people or animals ,it is rust proof and durable, design for long term use.Our immersion water heater has an intelligent temperature control design, which automatically cuts off the power when the water temperature reached 75℃(165°F). The quality is safe, stable and reliable.
FAST HEATING:1500W high-power electric water heater can heat up to 5 gallons of water in minutes. Heat dissipates to the water faster by flowing through the holes in the guard. The heater needs to be completely immersed in water in working condition. Please take out the immersion water heater before touching the water! Do not use it for more than 3 hours continuously! Please do not plug the two heaters into the same outlet to avoid fire hazards.
EASY TO USE:Take Electric Submersible water heater immerse in water at proper level,Plug into any grounded 110V AC outlet.with a digital LCD thermometer, easy to measure water temperature. Check power indicator light to make sure immersion water heater is working .Please note: people and animal can't be in the water while the heater is working.
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9.0

Excellent

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07
GABROGA

2000W Immersion Water Heater with Thermostat for Bathtub, Portable Swimming Pool Heater for Inflatable Above Ground Pool, Submersible Bucket Heater with Temperature Control, 304 Stainless Steel Guard

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Main highlights

VERSATILE IMMERSION HEATER: Immersion water heater portable and submersible design makes it easy to use and convenient in various containers, submersible heater perfect for heating water in bathtubs, plastic and wood bucket, basin inflatable pool
STURDY AND SAFE: UL Certified Pool heater for inflatable pool features US plug,and 304 stainless guard that ensures sturdy and protection against rust or corrosion, heater for pool is safe and reliable, last through repeated use
POWERFUL 2000W HEATING: Powerful Pool heater is designed to deliver efficient fast heating for inflatable and above ground pools, allowing you to enjoy warm water in minutes. Swimming pool heater quickly heats up water to desired temperature
FAST HEATING FOR LARGE VOLUMES: With its high power and efficient heating capability, electric hot water heater can heat up to 5-20 gallons of water in minutes. Please note that camping heater must be completely immersed in water during use.
ACCURATE TEMPERATURE CONTROL: bucket heater equipped with LCD thermometer allows to monitor precision water temperature. You can set appointment time and water temperature freely, protable water heater will auto-off when reaches certain temperature
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8.9

Very Good

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08
GESAIL

UL-Listed 1000W Immersion Heater, Gesail Bucket Water Heater with Heating Element, Submersible Heater with Thermostat and Auto Shutoff Protection, Perfect for Home Travel and Winter Job

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Main highlights

US safety standards, 12-month warranty. Package included: 1 pack bucket heater + Manual. electric immersion bucket pool heater
Thermostat and Auto Shut off - The middle stainless steel tube of immersion contains a thermal overload safety switch, when water reaches a certain temperature(about 180-194 degrees F), immersion heater for pool can automatically cycle on and off to maintain water temperature. above ground pool heater will not overheating and save power.Dry burning will auto shut off power to avoid catching fire.
Simple Operation - Immerse in water at proper level. Plug into any grounded wall outlet. Check power to make sure the electric immersion pool heater is on. then the portable water heater starts working. Warning: the cord and handle can't be submerged in water.easy electric pool heater.
High Power: 1000W, 120V travel immersion water heater, High power for quickly heating, heats 1 gallons of water in few minutes, portable immersion heater will heat water continuously over 180 degrees F and towards boiling(It can't boil water).bucket heater greatly saving your time. Note:people can't be in the water while the heater is working.
304 Stainless-steel Guard - The heavy duty 304 stainless-steel guard on the electric water heater protects the heating element from directly contacting persons or animals. The holes on the guard of pool warmer help release heat into the water faster.
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8.6

Very Good

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09
BISELONG

110V-120V 1440-1500W Small Under Sink Tank 2.5 Gallon Water Heater Hot Storage,Mini Instant Electric RV TR Trailer Kitchen Compact,Food Truck 2 PCs 16” Long 1/2”FIP Stainless Steel Hose (BI-2.5)

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8.2 worth the money

8.2 Easy installation
Main highlights

【Rapid Temperature Recovery】The BISELONG water heater is made from 0.04inch (1.1mm) thick 304 stainless steel and uses laser welding technology, ensuring it never rusts, withstands high pressure, and doesn't leak! The 1500w "L" shaped heating element increases the heat exchange area with the water in the tank, speeding up the heating process and eliminating the long wait for hot water beside the sink! (It can heat up to your desired temperature in 8-15 minutes for up to two sinks at a time).
【Product Upgrade】On June 25, 2023, the product was fully upgraded—the water heater’s 304 stainless steel lining will be thickened to 0.04 inches (1.1 millimeters), providing a longer service life, and the unit weight increased to 8.4lbs (3.8 kilograms). The insulation material and foam insulation were replaced, improving the Improved insulation effect, making it more energy-efficient!
【Note】Due to the improvement in product quality, the warranty period for water heaters purchased after July 4, 2023, is 2 years. According to buyer feedback, some water heaters had quality issues. Based on the photos provided by the buyers, it was found that they mistakenly installed the pressure relief valve at the outlet (red end)!
【Energy-Saving Smart Inverter】Automatically keeps water warm and stores hot water. The compact 2.5-gallon tank can be installed under the sink, with a thermal efficiency of 98% and a maximum temperature of 149℉. It has a built-in smart chip that heats to the temperature you set, and when it reaches the desired temperature, it automatically insulates to keep the heat in.
【Easy Installation】Water connection tube is 1/2''FPI, electrical requirements: 120v (AC), single voltage: 1500w with plug connection wire, maximum water pressure 108PSI, recommended circuit breaker rating: 15Amps, BISELONG electric water heater can be installed on walls or floors, in a concealed position.
【Customer Service】If there are any quality issues with the product or problems with installation, you can contact us at any time. Our customer service is online for 16 hours!！
【Compact Design Saves Space】BISELONG has always been committed to original design! Its compact, square design makes this water heater ideal for homes, under sinks, RVs, food trucks, and more. It can be installed in cabinets or used in conjunction with washing machines and dishwashers. The product dimensions are 13.0''L x 11.4''W x 10.6''H inches.
【Accessories】2 PCs 16" Long 1/2" FPI x 3/8" OD Comp Stainless Steel Water hose, 1 Pressure Relief Valve, 1 Tee Fitting. Complete accessories, fast installation, no additional cost or preparation time required！
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8.3

Good

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10
DWALE

Tankless Water Heater 4.21GPM 16L Outdoor Portable GasHot Water Heater Instant Propane Water Heater with Digital Display Multi-Protection for Camping Trips Boat Cabins

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Main highlights

【Widely Application】-Our gas water heater is mainly used for outdoor showering with hot water,provides you a safe and comfortable hot shower at anytime and anywhere, Compact and space-saving design is portable for the outdoors, which bringing an amazing hot shower for you when you are camping, hiking, fishing, beaching, etc. Besides, you can also wash your pets with this tankless water heater.
【Lightweight Portable Design】-Compact size and lightweight make the water heater easy to carry and allow you to enjoy an amazing hot shower after a long day of camping, in your RV, or for giving your pet a bath,Dimension: 13.4x5.9x21.65 inches, Shower head with one button:just press the shower head button once to stop the water flow and prevent water waste.
【Efficient & Energey Saving】-The propane water heater exchanger and main burner are desinged with advanced combustion technology to decrease gas consumption and burning noise.Maximum power output 68,000btu/hour, you will get instant endless hot water easily wherever you are.Compact and lightweight structure with 11.5% energy saving technology,so you can get more hot water for less money.
【Easy to Install】-Equipped with BSP pipe fittings and all necessary accesories , There are three interface ports under propane water heater. The left one is the Air inlet. The middle one is the shower port,and The right one is the water inlet, which is very convenient for customers to install.The tankless water heater will "caught on fire with improper operation. Always check gas whether leakage befor operation.
【CSA Approved Safety 】-Tankless Water Heater with CSA Approved Regulator, safe as per Canadian and US Standard.with more safety protection such as flame failure device, anti-freezing protection, over heating protection to ensure the family safety,Automatically decrease water pressure between 3.6-110PSI.
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8.2

Good

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