5 Best Shower Head Water Heaters That Are Compact And Quick!

Best-shower-head-heater

If you’re in the market for a new shower head water heater, it can be tough to decide which one is right for you. With all of the different brands and models available, it can be hard to know which one will meet your needs.

So, let’s disuss some of the factors you should consider when choosing a shower head water heater. We will also provide some recommendations for the best shower head water heaters on the market!

Table of Contents

How Does The Shower Head Water Heater Work?

Shower head water heaters work by using tankless heaters to raise the temperature of the water as it passes through the unit. This can be done by either using an internal heating element or drawing power from an external source, such as a wall outlet. There are two types of shower head heaters:

  1. Water-flow activated: These units only heat the water when the flow sensor detects water passing through the unit. This can save energy, but it can also mean that the water temperature will fluctuate depending on the flow rate.
  2. Water pressure activated: These units will heat the water regardless of the flow rate. Here, a mechanical switch completes the circuit and activates the heating coil when the inlet pressure is enough. This can provide a more consistent water temperature, but it can also use more energy.

What Are The Benefits Of Shower Head Water Heaters?

There are many benefits to shower head water heaters, including the following:

  1. They can save you money on your energy bills because hot water will be available immediately.
  2. They can provide a consistent flow of hot water.
  3. You don’t need copper tubes, C-PVC, water mixers, or any duplicated piping to set up a shower head water heater.
  4. They can help to reduce your carbon footprint since the shower water will be heated only when required.
  5. They are easy to install and use, with very little maintenance costs.

Disadvantages Of Shower Water Heaters

There are also some disadvantages to shower head water heaters, including the following:

Water Temperature Control

The shower water temperature depends on the electric voltage available, the speed of water flow, and the incoming water temperature. If one of these factors falls back, you might not get the exact water temperature every time.

Risk Of Electric Shock

Shower head water heaters use electricity, which means there is always a risk of electric shock if the unit is not installed properly. Make sure to read the instructions carefully and have a professional install the unit if you are uncomfortable doing it yourself.

What Are Some Things To Consider When Choosing A Shower Head Water Heater?

There are a few things you should consider when choosing a shower head water heater, including the following:

  1. The size of the unit – You will need to choose a unit that is the right size for your needs. If you have a large shower, you will need a larger unit.
  2. The type of heating element – There are two main types of heating elements: internal and external. Internal units use an internal heating element to raise the temperature of the water, while external units draw power from an external source, such as a wall outlet.
  3. The power source – Some units require a dedicated power source, while others can be plugged into a standard wall outlet.The warranty – Be sure to check the warranty on the unit before you purchase it. This will ensure that you are covered in case of any problems.
  4. The flow rate – The flow rate is the amount of water that the unit can provide per minute. This is an important consideration if you have a large shower or if you plan on using multiple showers at the same time.
  5. The warranty – Be sure to check the warranty on the unit before you purchase it. This will ensure that you are covered in case of any problems.

What Are Some Of The Best Shower Head Water Heaters On The Market?

Some of the best shower head water heaters on the market include the following:

Stiebel Eltron Tankless Electric Water Heater

Editor’s Rating: 4.7/5.0
Stiebel-Eltron-Tankless-Electric-Water-Heater
Source: Steibel

With the Stiebel Eltron Tankless Electric Heater, you can fix the knob on the front cover and experience water temperatures between 30 to 52 degrees celsius. Because the dimensions are small and the packaging is attractive, you can leave the tankless water heater unconcealed. In addition, the company offers a three years warranty on the shower heater parts.

Pros:

  1. Small and lightweight
  2. It can be installed in small spaces
  3. Heats water quickly

Cons:

  1. Noisy when in operation
  2. Requires a minimum flow rate to operate
  3. Some users have reported problems with the unit leaking.

Ariston Andris Mini-Tank Electric Water Heater

Editor’s Rating: 4.6/5.0
Ariston-Andris-Mini-Tank-Electric-Water-Heater
Source: Ariston Andris

The Ariston Andris water heater has a compact design that is perfect for small spaces. It can be installed under the sink or in a cabinet, and it comes with all the necessary hardware for installation. A wall bracket is included for a wall or floor mount – as a booster tank or a standalone one. The unit has a capacity of two gallons, and it can heat water quickly. The insulation technology is energy efficient, and the TitanShield technology protects the heater from rusting on the inside. The Ariston Andris also comes with a six-year warranty on the tank and two years warranty on the parts.

Pros:

  1. Compact design
  2. Can be installed in small spaces
  3. Heats water quickly
  4. Energy efficient
  5. Comes with a six-year warranty on the tank.

Cons:

  1. Some users have reported that they have encountered yellow water within one year of installation.
  2. There have also been reports of the customer service being unhelpful.

Finlon Electric Shower Head Heater

Editor’s Rating: 3.6/5.0
Finlon Electric Shower Head Heater
Source: Amazon

The Finlon Electric Shower Head Heater provides adjustable temperature control, and it has a 5400 W water heater that heats up to 3 liters per minute. Relatively fast water heating, isn’t it? Product installation is easy and perfect for poolside post-swim rinse-off and cabins where extra piping is troublesome. The water heater comes with the heater unit, the hose bracket, and the plastic pipe. It is made from anti-aging and heat-resistant PP material, which is durable through long periods of providing you high, medium, and low-temperature setting shower water at a quick and convenient rate.

Pros:

  1. Heats water quickly
  2. Easy to install
  3. Durable material
  4. Anti-aging and heat-resistant

Cons:

  1. Some users have reported that the unit needs its own wiring and is incompatible with a normal outlet.
  2. Others have reported that the shower head water heater fell apart within the first week of usage.

Iheat Tankless Electric Shower Head Water Heater

Editor’s Rating: 3.6/5.0
Shower Head Water Heater
Source: Amazon

The iHeat Tankless Electric Shower Head water heater has a patent waterproof design, which provides proper grounding to the heater’s electrical connections isolated from the heater itself so that the user is saved from fatal electric shocks. It is a 2.5 KW shower head water heater that works on 110V electricity and has an elegant chrome finish that goes with any shower setup. 

You don’t need to replace the heating part from time to time because it alleviates the air in the heating chamber – making it durable. You switch on the heater, and you receive instant hot water in your shower head – so the power and water bills will be significantly less. This compact shower head water heater is perfect for RVs, poolside areas, campers, boats, etc.

Pros:

  1. A patented waterproof design removes inner moisture, which might cause corrosion.
  2. Proper grounding for electrical connections
  3. Instant hot water
  4. Compact design

Cons:

  1. Some users have reported that the heater accumulates sediments, affecting water pressure and quality.
  2. Others have said that the temperature is not able to keep up with the water flow from the heater.

Lorenzetti Coral Shower Head Heater

Editor’s Rating: 4.0/5.0
Lorenzetti-Coral-shower-head-heater
Source: Lorenzetti

Lorenzetti’s Coral shower head heater has an automatic cutoff switch in the 100 V unit that prevents dry heating, and it also comes with a flow regulator to help you save water and energy. You can change the hot water settings as you like, and a free bidet with an optional 4′ hose is added for more flexibility. 

The unit is made of corrosion-resistant ABS plastic, so it is durable and will last long. You can install it easily by yourself – no need for a plumber! The heating element is made of stainless steel, so it will never rust. The heater provides three power settings – 1.87, 3.2, and 4.7 KW – for which it needs a dedicated 40 Amp circuit. The shower head heater has a capacity of 0.6 gallons per minute, and it is compact enough to fit small spaces. Suitable for small houses, RVs, apartments, etc., the heater can provide up to 40 gallons of hot water at 45 degrees celsius.

Pros:

  1. Has an automatic cutoff switch to prevent dry heating
  2. Flow regulator to save water and energy
  3. Made of corrosion-resistant ABS plastic
  4. The heating element is made of stainless steel
  5. Compact design

Cons:

  1. Some users have reported that the free wall support for the heater is not sufficient.
  2. Others have reported that the heating elements burned the outer casing.

Save Time On Hot Showers, With Shower Head Water Heaters.

The-bottom-line
Source: CLAGE GmbH

We recommend the Ariston Andris Mini-tank Electric Water heater because:

1. It is great for small bathrooms.

2. Energy-efficient and Rustproof.

3. Six-year warranty on the tank and two-year warranty on the parts.

4. A wall bracket comes with the heater for easy wall and floor mounting.

When it comes to choosing the perfect shower head water heater, there are a lot of factors to consider. For example, some people may prefer a unit that is easy to install, while others might want one with durable material. The bottom line is that each person’s needs will be different, so it’s important to do your research before making a purchase. We hope that this guide has been helpful in your search for the perfect shower head water heater.

Also Read: Save Gallons Of Water Annually With The Best Water-Saving Shower Heads!

About Anthony M Cushman

3c17105ef9981a06eb59c118abfbec1c?s=90&d=mm&r=gHi! I'm Anthony. I have been a plumber for over 12 years. I am passionate about helping others learn about plumbing and how to fix their own showers. I hope my website will help people save money by teaching them how to fix common plumbing problems independently. Thanks for reading!