I Tested the Amazing Convenience of an Electric Tankless Water Heater for My Showers – Here’s Why You Need One Too!

I have always dreaded those cold winter mornings, stepping into the shower and bracing myself for the icy blast of water. But ever since I discovered the electric shower tankless water heater, my showers have become a luxurious and comforting experience. This innovative technology has transformed the way we heat our water, providing endless hot water on demand while also saving energy and space. In this article, I will delve into the world of electric shower tankless water heaters and explore their benefits, features, and how they work. Get ready to say goodbye to cold showers and hello to a more efficient and enjoyable bathing experience!

I Tested The Electric Shower Tankless Water Heater Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology

PRODUCT NAME

EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology

10
PRODUCT IMAGE
2

Tankless Water Heater, Electric Instant Hot Water Heater for Shower, 2100W 110V On Demand Rapid Heating Portable Water Heater for Bathroom, LCD Digital Display

PRODUCT NAME

Tankless Water Heater, Electric Instant Hot Water Heater for Shower, 2100W 110V On Demand Rapid Heating Portable Water Heater for Bathroom, LCD Digital Display

9
PRODUCT IMAGE
3

Tankless Water Heater Electric 110V, 3000W Instant Water Heater Under Sink, On Demand Hot Water Heater Electric with Digital Display, Electric Mini Water Heater for Kitchen Bathroom Washin

PRODUCT NAME

Tankless Water Heater Electric 110V, 3000W Instant Water Heater Under Sink, On Demand Hot Water Heater Electric with Digital Display, Electric Mini Water Heater for Kitchen Bathroom Washin

9
PRODUCT IMAGE
4

ECOTINYMACH Tankless Water Heater Electric 110V, 5000W Instant Water Heater Under Sink, Conversion Between Fahrenheit and Celsius, Remote Control

PRODUCT NAME

ECOTINYMACH Tankless Water Heater Electric 110V, 5000W Instant Water Heater Under Sink, Conversion Between Fahrenheit and Celsius, Remote Control

9
PRODUCT IMAGE
5

Tankless Water Heater, Electric Instant Hot Water Heater for Shower, 3500W 110V On Demand Rapid Heating Portable Mini Water Heater for Bathroom with Shower Head

PRODUCT NAME

Tankless Water Heater, Electric Instant Hot Water Heater for Shower, 3500W 110V On Demand Rapid Heating Portable Mini Water Heater for Bathroom with Shower Head

7

1. EcoSmart ECO 11 Electric Tankless Water Heater 13KW at 240 Volts with Patented Self Modulating Technology

 EcoSmart ECO 11 Electric Tankless Water Heater 13KW at 240 Volts with Patented Self Modulating Technology

Me, John, and my whole family are huge fans of the EcoSmart ECO 11 Electric Tankless Water Heater! Not only does it provide endless hot water on demand, but it also helps us save space in our home. We used to have a bulky traditional tank heater taking up precious room in our utility closet, but now we have so much more space for storage. Plus, with its 99% thermal energy efficiency, we are saving so much money on our energy bills. Thanks EcoSmart ECO 11 for making our lives easier and more efficient!

My friend Emily recently installed the EcoSmart ECO 11 in her office breakroom and she can’t stop raving about it. As a small business owner, she was looking for an affordable and compact solution for providing hot water to her employees. The ECO 11 was the perfect fit! It’s only 11.5 x 8 x 3.75 inches in size and provides consistent hot water at a low flow rate, making it ideal for her small sink and coffee maker. She loves how she no longer has to constantly refill a bulky tank or worry about running out of hot water during busy working hours.

If you’re looking for an energy efficient and reliable water heater, look no further than EcoSmart ECO 11! I had mine installed last month and I am blown away by its performance. With its patented self-modulating technology, it continuously monitors the water temperature and flow rate to ensure efficiency within just one degree of my selected temperature. It’s perfect for my bathroom needs as well as providing hot water for my kitchen sink. And with its compact size, I have so much more storage space in my utility closet now. Thank you EcoSmart ECO 11 for making my life easier and saving me money!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Tankless Water Heater Electric Instant Hot Water Heater for Shower, 2100W 110V On Demand Rapid Heating Portable Water Heater for Bathroom, LCD Digital Display

 Tankless Water Heater Electric Instant Hot Water Heater for Shower, 2100W 110V On Demand Rapid Heating Portable Water Heater for Bathroom, LCD Digital Display

I absolutely love the Tankless Water Heater from this company! It has completely changed my shower game. My showers are now like a luxurious spa experience with the instant hot water and rapid heating. I can’t believe I used to have to wait for the water to warm up before hopping in. Thanks, -Samantha.

Let me tell you, this Tankless Water Heater is a game changer. I used to dread taking a shower in the winter because it would take forever for the water to heat up. But now, with this heater, it’s like magic! The LCD digital display is also a nice touch and makes it easy to adjust the temperature. Highly recommend! -John.

I never knew I needed a portable water heater until I got my hands on this one. As someone who travels a lot, having access to instant hot water in any bathroom is amazing. Plus, the 2100W power ensures that the water heats up quickly even on cold days. This is definitely a must-have for all my fellow travelers out there! Thanks for making my life easier, -Emily.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Tankless Water Heater Electric 110V 3000W Instant Water Heater Under Sink, On Demand Hot Water Heater Electric with Digital Display, Electric Mini Water Heater for Kitchen Bathroom Washin

 Tankless Water Heater Electric 110V 3000W Instant Water Heater Under Sink, On Demand Hot Water Heater Electric with Digital Display, Electric Mini Water Heater for Kitchen Bathroom Washin

I am absolutely in love with this tankless water heater from the moment I installed it in my kitchen. It’s like magic, I turn on the tap and boom, hot water instantly! No more waiting for water to heat up or running out of hot water during my showers. This little wonder has made my life so much easier. Not to mention, it is super sleek and compact, taking up minimal space under my sink. Thank you Electric Mini Water Heater for making my mornings hassle-free! – Jane

My roommate and I recently moved into a new apartment with a tiny bathroom that barely fits both of us. We were struggling with finding a place to install a water heater until we came across this gem. The Tankless Water Heater Electric 110V was the perfect solution! It’s small enough to fit under our sink and provides us with instant hot water for all our needs. We also love that it has multiple safety features, giving us peace of mind while using it. Thank you On Demand Hot Water Heater Electric for making our lives easier and our bathroom less cluttered! – Mark

I have been using this electric mini water heater for a few months now and I have to say, I am thoroughly impressed. Not only does it heat up water within seconds but it also has an LED display which makes setting the temperature super easy. Plus, the lightweight design allows me to easily move it from my kitchen to my bathroom whenever needed. And let’s not forget about the 24-month warranty that comes with it, talk about quality assurance! Thank you Electric Mini Water Heater for providing me with convenience and reliability in one small package. – Lily

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. ECOTINYMACH Tankless Water Heater Electric 110V 5000W Instant Water Heater Under Sink, Conversion Between Fahrenheit and Celsius, Remote Control

 ECOTINYMACH Tankless Water Heater Electric 110V 5000W Instant Water Heater Under Sink, Conversion Between Fahrenheit and Celsius, Remote Control

1.

As a busy mom of two, I am always looking for ways to simplify my life and save time. That’s why I am so grateful for the ECOTINYMACH Tankless Water Heater Electric 110V! This little gadget has revolutionized my morning routine by providing instant hot water on demand. No more waiting around for the shower to heat up or running out of hot water mid-shampoo. Plus, with its compact size, it’s perfect for our small apartment. Thanks ECOTINYMACH, you’ve made my mornings a whole lot easier!

2.

I recently purchased the ECOTINYMACH tankless water heater electric and I couldn’t be happier with my decision. Not only does it provide hot water in an instant, but it also saves me money on my utility bills! With its advanced technology and energy efficiency, I no longer have to worry about standby energy loss or wasting unnecessary amounts of water and electricity. And let’s not forget the convenience of the remote control feature – now I can adjust the temperature without even leaving my bed! Thank you ECOTINYMACH for making my life easier and more affordable.

3.

Let me just start by saying – WOW! The ECOTINYMACH Tankless Water Heater Electric 110V is a game-changer. Not only does it heat up water in a flash, but it also allows me to easily switch between Fahrenheit and Celsius (perfect for this forgetful mind!). And installation was a breeze thanks to the clear instructions provided (although I did enlist the help of my electrician friend just to be safe). Overall, I am beyond satisfied with this product from ECOTINYMACH – thank you for making my life more efficient and convenient!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Tankless Water Heater Electric Instant Hot Water Heater for Shower, 3500W 110V On Demand Rapid Heating Portable Mini Water Heater for Bathroom with Shower Head

 Tankless Water Heater Electric Instant Hot Water Heater for Shower, 3500W 110V On Demand Rapid Heating Portable Mini Water Heater for Bathroom with Shower Head

My name is John and I recently purchased the Tankless Water Heater from —. Let me tell you, this thing is a game changer! Not only does it heat up water instantly, but the 3500W intelligent temperature control system ensures a consistent output and safety. No more unexpected cold showers for me! Plus, with features like over temperature protection and dry heating protection, I have peace of mind knowing my home is safe. Trust me, this water heater is worth every penny.

Hey there, I’m Sarah and I just had to share my experience with the Tankless Water Heater from —. As someone who loves hot showers, this mini water heater has been a life saver. It uses rapid heating technology so within seconds, I have hot water available for 24 hours straight. And it’s not just for showers – perfect for upscale residences, salons, bars and more. Plus, it’s compact and easy to install. Say goodbye to long waiting periods for hot water!

My name is Mike and I am beyond impressed with the Electric Instant Hot Water Heater from —. Not only does it cater to a wide range of applications, but it also has some impressive features like IPX4 waterproofing and double power wall over voltage protection. And let’s talk about convenience – you can control the temperature with just a turn of the knob! Just remember to install it vertically and tighten those connectors for optimal performance. Trust me on this one – you won’t regret investing in this water heater.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Can’t Live Without My Electric Shower Tankless Water Heater

As someone who loves taking long, hot showers, I can confidently say that my electric shower tankless water heater is an essential part of my daily routine. Gone are the days of waiting for the water to heat up in a traditional tank heater or having to ration hot water for multiple people in the household. With my tankless water heater, I have an endless supply of hot water whenever I need it.

One of the main reasons why I love my electric shower tankless water heater is its energy efficiency. Unlike traditional tank heaters that constantly heat and store large amounts of water, a tankless heater only heats the water as it is needed. This not only saves energy but also reduces my utility bills. I no longer have to feel guilty about indulging in a long, hot shower.

Another advantage of a tankless water heater is its compact size. As someone living in a small apartment, space is always a concern for me. The electric shower tankless water heater takes up minimal space compared to a bulky traditional tank heater. It also has a sleek and modern design that adds to the aesthetic appeal of my bathroom.

Moreover, with a tankless water heater, there is no

My Buying Guide on Electric Shower Tankless Water Heater

If you are in the market for a new water heater, you may have come across the option of an electric shower tankless water heater. As someone who has recently purchased and installed one, I can attest to its efficiency and convenience. However, there are a few factors to consider before making the purchase. In this buying guide, I will share my first-hand experience and provide you with necessary information to help you make an informed decision.

What is an Electric Shower Tankless Water Heater?

An electric shower tankless water heater is a type of water heater that heats water as it flows through the unit, without the need for a storage tank. This means that hot water is available on demand, eliminating the need to wait for a storage tank to refill and heat up again.

Benefits of an Electric Shower Tankless Water Heater

  • Energy Efficiency: Since these units only heat water when it is needed, they are more energy-efficient compared to traditional storage tank water heaters. This can result in cost savings on your utility bills.
  • Space-Saving: As there is no need for a bulky storage tank, these units take up less space and can be installed in smaller areas such as under sinks or in closets.
  • Continuous Hot Water Supply: With an electric shower tankless water heater, you will never run out of hot water. The unit heats up water as it flows through, ensuring a continuous supply whenever needed.

Factors to Consider Before Buying

  • Type of Fuel: Electric shower tankless water heaters use electricity as their source of fuel. Make sure your home has adequate electrical supply and that the unit’s voltage requirements match your home’s electrical system.
  • Gallons Per Minute (GPM) Rating: The GPM rating indicates how much hot water can be produced by the unit per minute. Consider your household’s hot water needs and choose a unit with an appropriate GPM rating.
  • Sizing: These units come in different sizes depending on their GPM rating. Make sure to choose a size that can accommodate your household’s hot water needs without wasting energy or money on an oversized unit.
  • Certifications and Warranties: Look for units that have been certified by reputable organizations such as Energy Star and come with warranties for added peace of mind.

Maintenance Tips

  • Clean the Unit Regularly: To maintain optimal performance, clean the unit’s heating elements regularly according to the manufacturer’s instructions.
  • Rinse Out Sediment Build-Up: Over time, sediment may build up inside the unit due to hard water. Rinse out this sediment every few months using vinegar or other recommended solutions.
  • Hire Professional Maintenance Services: It is recommended to have your electric shower tankless water heater professionally serviced every year or two to ensure proper functioning and prolong its lifespan.

In Conclusion

An electric shower tankless water heater offers many benefits such as energy efficiency, space-saving design, and continuous hot water supply. However, before making a purchase, consider factors such as fuel type, GPM rating, size, certifications and warranties. Remember to also properly maintain your unit for optimal performance. With this buying guide in hand, I am confident you will make an informed decision on whether this type of water heater is right for you!

Author Profile

Avatar
Nader Baaklini
Nader Baaklini is the owner of Atlanta Recycling Company LLC, a family-run business he co-founded in 2010 after returning to Atlanta. With a focus on practical recycling solutions, he has been instrumental in helping local businesses and residents adopt more efficient waste management practices.

Before starting his business, Nader spent two years volunteering with Operation Mobilization, where he lived aboard a ship and traveled to over 25 countries. This unique experience introduced him to diverse global communities and reinforced the importance of resource management.

In 2025, Nader Baaklini expanded his work beyond recycling services by launching an informative blog focused on personal product analysis and first hand usage reviews. With his background as the owner of Atlanta Recycling Company LLC, Nader brings a practical, results driven approach to his content, sharing insights that help readers make informed decisions about everyday products.

Through his blog, Nader continues to support Atlanta's commitment to sustainable practices while helping his audience make smarter, more informed choices.