There is a large number and variety of tankless water heaters available in the market. But when it’s a matter of handling a single sink tap or mainly your kitchen sink tap or a shower head tap, then ut’s hard to find a small and low voltage tankless water heater.
Don’t worry; here, we reviewed the six best 110-volt tankless water heaters. All these products are based on their warranty, low price, low voltage, and high power.
At a Glance:
Best 110-Volt Electric Tankless Water Heater
Bosch Mini
- Easy installation
- Durable
- Efficient heating
- Great for small places
110v Tankless Water Heater For RV
Ecosmart POU 3.5
- Compact size
- Digital temperature display
- Energy-saving up to 60%
110 Volt on Demand Water Heater
Chronomite SR 30L/120
- Energy-saving up to 55%
- Digital display
- Compact size
Best 110v tankless water heaters are small in size and are designed excellently. So, save your time and select these top-ranking and positively reviewed mini heaters.
Our Recommendations for Best 110-Volt Tankless Water Heater
| Award | Design | Tankless Water Heater | Retailer |
|---|---|---|---|
| Best 110-Volt Electric Tankless Water Heater | Best Pick | Check Price | |
| 110v Tankless Water Heater For RV | Staff Pick | Check Price | |
| 110 Volt on Demand Water Heater | Budget Pick | Check Price | |
| 110v Plug-In Tankless Water Heater |  | Check Price | |
| 15 Amp Tankless Water Heater |  | Check Price | |
| 110 Tankless Water Heater for Shower |  | Check Price |
Bosch Mini
Best 110-Volt Electric Tankless Water Heater
Best PickIt is one of the top-rated 110-volt point-of-use water heaters. This is because of the comfort they provide when you need to supply hot water to a fixture — whether it’s in your kitchen, office, or bathroom and where long pipes from a centralized heating system aren’t an option.
Bosch is one of the most well-known manufacturers of such water heating systems. The Bosch Tronic 2.5 Gallon Mini Tank Water Heater is one of the most popular point-of-use water heaters. Hence, it is another best 110-volt hot water heater.
Bosch 3000T water heater is lightweight and compact, but it is well-designed. It measures roughly 13.75 x 10.75 x 13.75 inches and weighs close to 16 pounds, making them easy to place on the wall or the floor. The tank’s tiny form allows it to be stored almost anywhere. It has a glass-lined tank to ensure that it lasts for as long as feasible. Although many people still prefer digital displays, the Bosch Tronic 3000t comes with an excellent user-friendly analog interface.
Bosch 3000T POU water heater is powered by electricity. The Tronic 3000T employs a single 1440 W heating element to provide hot water to a single fixture at the highest temperature of 145℉ (62.7°C). Based on such an amazing power unit it’s included at top of the list of best 110-volt tankless water heaters.
The heating efficiency of a tankless unit refers to the temperature range at which its heating chambers can produce water. As a result, this parameter is frequently used to assess a tankless unit’s ability to perform its primary function. With a heating range of 65°F to 145°F (18.3°C to 62.7°C), the Bosch Tronic 3000t is a good pick in this area. Based on heating capacity its included in the top list of 110-volt tankless hot water heaters.
The flow rate of a tankless water heater refers to how quickly a volume of the water goes through its circuit in a minute. The flow rate, indicated in GPM (gallons per minute), can directly impact the water pressure (PSI). The Bosch Tronic 3000t has a 7 GPM flow rate that can maintain a 150 PSI maximum water pressure.
Pros
- Easy installation
- Durable
- Efficient heating
- Great for small places
Cons
- Small tank capacity
Ecosmart POU 3.5
110v Tankless Water Heater For RV
Staff PickTankless water heaters are preferred by those who live in smaller houses because they save so much room. A smaller home, on the other hand, will not have a high need for hot water, so you can be confident that you will not run out of water at any point.
Ecosmart is recognized for the diversity of its products, and it is one of the greatest manufacturers in the market. With everything in consideration, the Points of Use (POU) series is designed to meet all of your hot water requirements. It is another electric tankless water heater 110v.
The tankless design of EcoSmart POU water heaters makes them small, compact, and lightweight. it is taking up less room than tank-type heaters. This is what makes it simple to handle and install nearly anywhere: on the wall, under the sink, in the kitchen, office, bathroom, garage, basement, or an RV.
Ecosmart POU 3.5 water heater is powered by electricity. The suffix 3.5 represents that this model of Ecosmart employs a single 3500 W heating element, made of stainless steel, to provide hot water to a single faucet at the highest temperature of 140℉ (60°C).
The digital display on POU 3.5 helps you to keep track of the temperature. You can control the temperature to your preferences with a 1-degree increment. POU 3.5 has an operating temperature range of 80℉ to 140℉ (26.7°C to 60°C). When the groundwater temperature drops below 57℉ (13.8°C), the performance suffers. However, this unit is suitable for a medium-temperature environment.
The peak flow rate of this model is just 0.5 GPM (gallons per minute), which isn’t quite enough for bathing but plenty for handwashing, dishwashing, and cleaning.
Bottom Line
The POU series is designed primarily for point-of-use applications. If the flow rate in your location is moderate, then you should look for any other model. If you’re hunting for a point-of-use (POU) water heater with a normal flow rate, the EcoSmart POU 3.5 Tankless Water Heater could be a good option.
Pros
- Compact size
- Digital temperature display
- Energy-saving up to 60%
Cons
- Serve only one faucet at a time
Chronomite SR 20L/120
110 Volt on Demand Water Heater
Budget PickTankless instant water heaters are rapidly taking over the world of water heaters. These water heaters may be mounted practically everywhere in your home, including kitchen and bathroom sinks. The Eastbury 3000W Mini Tankless Instant Electric Water Heater is one of the most popular instant tankless water heaters.
This product’s outer surface is available in two colors: a lovely golden pink tint. This product is suitable for use beneath a kitchen sink. Furthermore, the water delivered by this heater will not be boiling. But it will be sufficiently warm to work with.
Eastbury 3000T tankless mini instant water heater is powered by electricity. The Eastbury 3000T employs a single 3000-watt stainless steel metal coil to supply hot water to a single fixture at the peak temperature of 55°C.
The digital display on Eastbury 3000W mini water heater helps you to keep track of the temperature. You can control the temperature by controlling the flow rate. It has an operating temperature range of 30°C to 55°C. The peak temperature of 55°C may not be reached in icy places. However, this unit is suitable for a medium-temperature environment.
Though the flow rate of this tankless instant water heater is not specified, the manufacturer claims that it is plenty for handwashing, dishwashing, and cleaning. Also, the heat recovery rate is rapid enough that you will not have to wait too long for hot water.
Bottom Line
The Eastbury 3000W mini water heater is a lightweight and compact tankless water heater that can be installed anywhere, making it a tremendous instant water heater. If the flow rate is not the problem, then this tankless instant water heater can be a good choice for you.
Pros
- Energy-saving up to 55%
- Digital display
- Compact size
Cons
- Serves only one faucet at a time
Gerosa 3KW
110v Plug-In Tankless Water Heater
Garosa’s tiny electric tankless quick water heater is secure to use in everyday situations. It can be tucked away in even the smallest of spaces to provide close, direct, and efficient warmth in a single location. These heaters are usually adequate for single-use applications, such as low hot water consumption, such as a hand sink. With the automatic shutdown, you can be confident you’re not losing energy because the water heater will turn off when it hits an overheating condition.
The stainless steel of the Garosa 110V tankless water heater and the brass of the counter provides a long-lasting device. The heater’s entire design is pretty impressive for steady performance. The inside temperature of the water will be displayed on the LCD panel.
A tankless electric water heater that necessitates a circuit breaker capable of handling more significantly than 32 amps. The water heater is a 3kilowatt 110v item. As a result, it is only used for hand washing or in the kitchen. You can not install where the ampere is less than 32.
If you’re using it in frigid temperatures, it will heat up to a total of 55 degrees Celsius. If the temperature reaches 60 degrees celsius, the water heater will damage.
When the input water temperature is shallow, the leaving water is not icy, but no heat is sensed; when the input water temperature is extremely high, the leaving water is hotter. If you require high temperatures, this may not be the best option for you.
Bottom Line
This brass-made mini tankless heater is best for hand wash and kitchen use. In reality, this set-up is waterproof, with an IPX4 designation for additional security. For high temperatures, buy another one as this is not perfect.
Pros
- Automatically shut off
- Safe to use
- LCD display
Cons
- It cannot be used for bath and hair wash
Vinmax 2021 Hot 110 Volt
15 Amp Tankless Water Heater
This tankless 110-volt water heater by Vinmax is part of the 2019 model. It isn’t a tankless water heater in the traditional sense. Alternatively, the Vinmax 2021 is a mini-tank electric water heater that can provide up to 2.1 gallons of hot water every hour for your requirements, whether you’re washing hands, washing dishes, or cooking at the kitchen sink.
This mini-tank water heater can also be utilized to solve the issue of cold water sandwiches generated by water heaters. This little water heater electric is made of environmentally friendly materials that meet international standards, and it solves the problem of providing hot water to multiple locations.
This water preheater is a little electric water heater with a traditional look and a perfect blend of inner quality. It can meet the needs of a variety of families. This is a tankless electric water heater with an output of 8 liters and 110 volts. This water heater’s plugs and ports are labeled red and blue. As a result, there’s no way you’ll get lost while setting up the system.
This device’s power rating is 1500 watts, which means it uses a lot less energy. Furthermore, the temperature can be changed between 55°C and 75°C, with the power shutting off automatically once the desired temperature is reached.
The heating capacity of this mini water heater is between 55-75 degrees celsius with complete control on flow rate. As a result, you won’t need to purchase a separate water heater pump.
Water pressure of.02 MPa is no problem for this device. The unit also works effectively with low water pressure. It includes a digital temperature control knob that may be set between 130 and 167 degrees Fahrenheit.
Bottom Line
Vinmax is the best choice if you want anything that doesn’t need hardwiring and can be readily inserted into an outlet. The 1500 watt unit is powered by a 110 volt supply and operates at 15 amps, which our domestic outlet currently provides.
Pros
- Automatically shut off
- It can be installed anywhere
- Made of green material
Cons
- No LCD and LED display
Chronomite SR Series
110 Tankless Water Heater for Shower
Instant low-flow water heaters are dominating the world of water heating at a fast rate. Since 1966, Chronomite has been manufacturing electrical and tankless water heaters and now offers a wide range of tiny and compact versions for home and commercial applications.
Electric tankless water heaters from Chronomite are the space-saving option for the under the basin and sink applications that require rapid hot water. When installed at the Point of Use, Chronomite Instant-Flow SR Low-Flow electric tankless heaters are designed to give Stable Instant hot water. It is an amazing product and is the best 110-volt tankless water heater for showers.
Chronomite SR series water heaters are entry-level versions designed as quick electric tankless heaters for point-of-use applications such as showers, toilets, sinks in the kitchen and bathroom, and some commercial uses. This heater is designed to be lightweight and small, with a sturdy steel casing for maximum vandal resistance. This water heater was engineered to provide you with hot water right when you need it. It does an excellent job of doing what it’s supposed to do.
This water heater is powered by electricity. Choronomite SR 30 utilizes around 3500 watts to provide hot water to a single faucet at the highest temperature of 120℉ (48.8°C).
Chronomite SR 30 has an operating temperature range of 90℉ to 120℉ (32.2°C to 48.8°C), making this unit suitable for a medium-temperature environment.
The peak flow rate of this model is just 0.5 GPM (gallons per minute), which isn’t quite enough for bathing but plenty for handwashing, dishwashing, and cleaning.
Bottom Line
The Chronomite SR 30 is a lightweight and compact tankless water heater that can be installed anywhere, making it a tremendous instant water heater. This tankless instant water heater can be a good choice for you.
Pros
- Lightweight and compact
- Instant heating
- Affordable to buy
Cons
- Less flow rate
Best 110 Volt Tankless Water Heaters- Buying Guide
Selecting the best 110-volt tankless water heater is not an easy process. Most people look for a longer warranty time, and on the other hand, some people think about low prices. Similarly, some of you are curious about the GP rate. To narrow down your choice and make the best 110volts tankless water heater selection easy, we provide some guides and factors to assist you!
Flow Rate
The first and foremost factor which everyone must consider is to look at a flow rate. Most of the users ask about what should be flow rate of a 110 volts tankless water heater? Is the flow rate enough that it’s meeting your needs, i.e. providing a high amount of water in less time. It’s not an easy question to answer about but on average, 1.5 gallons per minute of water rate is enough and ideal.
This 1.5 GPM rate is enough to run your electric shower, a sink in your kitchen, a tap at your office, and at any place where you need a small but highest flow rate that saves your time and energy.
Usage and Suitability
Usages and suitability of a 110 v tankless water heater are another important and needed factor to look at. Usage is all about what is your purpose for buying a 110 v water heater. Whether you will buy it for the electric shower, or you only need it at your kitchen sink to wash the dishes.
By knowing usage later, you can estimate the size and maximum flow rate. For example, if you want to run only one appliance, including a kitchen sink or shower, then a 1.5 GPM flow rate and a mini-sized heater are enough. On the other hand, if you want to buy for large and whole-house, then 2.5 GPM flow rate for maximum is enough to buy. Moreover, now you need to buy a heater of the largest size.
Temperature Rise
Another critical and versatile factor is the temperature rise of a 110 tankless water heater. It is about how much GPM rate a tankless water heater may offer. Here is an example to understand this temperature rise:
If your ground temperature is 60° F and you want to set the temperature at 130° F, then the temperature rise is 70° F, and for this rise, 1GPM flow rate occurs. And if you want to increase the flow rate by 2GPM, then the temperature rise would be only 35° F. So, always choose a less voltage tankless water heater wisely.
Quality
Another essential part of buying guide is quality which also comes underperformance. Most people consider that only the most extended warranty time is the main qualitative factor in analyzing it. But it is wrong as many other factors determine the quality and performance, including the material used in its design and freezing or auto shut off quality.
You can check CSA, UL, or ANSI ratings that show excellent performance heaters. Electric shock safety protection is another important and must-check factor to buy.
Installation Requirements
Another critical and versatile factor is the installation requirement which is needed to check. There are some countries where no installation is allowed for some types and brands of 110 water heaters. So, before purchasing it make sure that you fulfill the requirements of a tankless water heater of 110 volts.
Warranty Time
Checking the warranty of a 110 water heater is another essential and versatile factor that must be considered. There are many products available in the market depending upon price and warranty. If you use a heater for a permanent purpose, your main priority should be a heater with maximum warranty time. On a similar hand, if you want to buy a heater for short usage, you can buy a heater of any warranty.
Types of 110 Volts Tankless Water Heater
There are different types of 110 v tankless water heaters that every one of you should know for the sake of better understanding and narrowing down your choice.
110v Electric Tankless Water Heater for Shower
It is an essential type of heater that is of less power than natural gas or propane gas water heaters. It is made explicitly for the showerheads or point-of-use places rather than the whole house or sink. Furthermore, keep in mind that if you want to install it for permanent purposes, using a heater with more than 110 Volts units is ideal.
Small 110 V Tankless Water Heater
It is another crucial type that most people consider buying due to its more diminutive size. You can easily install this heater in any of your apartments or small place. You can install it for washing dishes, hands, and other small tasks alike. However, it would help if you also remembered that this is not only in low volts and small size but is also of low GPM rate. And it’s not compatible with bath or showerhead.
110 Volt Inline Tankless Water Heater
It is another crucial type that is unique, and this type does not know most people. The heater heats all the inline water quickly, including any pipe, shower, or tap coming from distance resources.
This type of heater can be even installed on an already established and traditional water heater to get instant hot water. A 110-volt inline water heater is the best selection for those who are limited to inside areas.
When it comes to knowing about its applications, the main priorities are using a filing tub, a shower, and mounting on a simple wall.
110 V Point of Use Tankless Water Heater
It is another essential and versatile type of heater named a point of use because it’s specifically made to install at the end of usage. In all other cases, you need to wait for minutes to reach hot water before this cold water gets wasted. So, instead of wasting water and increasing electricity bills, we recommend installing point of use heater.
Frequently Asked Questions
Is a 110-volt tankless water heater able to run my whole house?
No, a 110 v tankless water heater can run only a single faucet or shower at a high rate. If you will try to run for more appliances, then the flow rate decreases.
Can I connect the shower with a 110-volt water heater?
Yes, you can connect a shower with a 110-volt tankless water heater. However, make sure to check the maximum flow rate of a battery as a 1.5 GPM rate is required to run a shower smoothly with a high water flow rate.
Are 110v and 120v tankless water heaters identical?
These are not the same as 120v is 10% more efficient than 110v tankless water heater.
How many sinks can I connect with a 110-volt tankless water heater?
You can content one sink with a tankless water heater even to the maximum extent. The reason is that it provides the best flow rates only for one sink.
Final Verdict- Which 110 Volt Tankless is Best for You?
The best 110-volt tankless water heater uses low electricity and power but has a high GPM rate. On a similar hand, it works only when you run it for one appliance, i.e. a shower or a sink faucet. Please don’t mistake to misconcept it with a whole house tankless water heater as it only works for limited appliances at a time.
All of the above products we mentioned and reviewed are based on our experience. All of these are based on high efficiency, low price, high GPM rate, and greater efficiency. If you still have confusion, then you can see our top picks.
- Bosch Mini-Best 110 Volt Electric Tankless Water Heater, has the highest capacity and maximum water flow rates with high GPM values.
- Ecosmart POU 3.5– 110v Tankless Water Heater For RV, It is small in size, and you can use it at outdoor places while camping or traveling
- Chronomite SR 20L/120 110-Volt On-Demand Water Heater is available in different colors and can cope with all cold environments. It’s environment friendly and affordable to buy
For more information about tankless water heaters, keep reading our latest blogs.
