REME HALO vs. iWave: Which In-Duct Air Purifier is Better?

“REME Halo vs. iWave: Which one should I get?”

This is a hot topic for homeowners looking to improve their indoor air quality.

And I’m sure you have questions of your own, as I had prior to researching about them.

Don’t worry; we’ll get to them in a bit.

As you start to dive into these two popular systems, you’ll quickly realize that they each have their own distinct features and benefits.

Both are known for being silent and efficient, but they have some key differences that set them apart.

In this article, we’ll discuss each in-vent purifier’s key features, pros and cons, and why either might be the perfect purification system for your home.

REME HALO vs. iWave: Reme Halo logo


REME Halo vs. iWave: iWave logo

REME HALO vs. iWave: An Overview

Both Reme Halo and iWave air purifiers are designed to remove contaminants and neutralize odors in the air throughout your house.

They make the environment at home healthier and more comfortable for you and your family.

But how do each of them work?

Let’s discuss below.


REME Halo® Whole Home In-Duct Air Purifier


With the REME Halo, you’ll experience a unique air purification system.

If you don’t know yet, REME stands for Reflective Electro Magnetic Energy.

This technology uses an electromagnetic energy cell that activates the hydrogen and oxygen in the air.

It creates a ‘hydrogen peroxide plasma’ that helps eliminate airborne pollutants, such as viruses, bacteria, and mold spores, from your indoor environment.

This hydro-peroxide plasma is distributed through your HVAC system, actively purifying the air in your entire home.

However, you should know that the REME Halo releases ozone.

I mentioned this because there had been reports about REME Halo and sore throats.

READ HERE: Got a Reme Halo and a Sore Throat? Here’s Why


Keeping your REME Halo in top shape is pretty simple.

Regular maintenance is required, but don’t worry—it’s straightforward.

The main component you’ll need to replace is the UV lamp.

You should replace this lamp every 2-3 years to maintain your system’s efficiency.

Changing the lamp is a breeze, so you won’t need additional professional assistance for this.


You might be wondering about the effectiveness of the Reme Halo.

Luckily, it excels in this area.

Reme Halo air purifiers can kill up to 99% of mold, bacteria, and even viruses.

And what’s more, they’re also effective in cleaning the air of the Covid-19 virus.

In fact, in 2020 (at the height of the pandemic,) they were featured by the Wall Street Journal for this technology.

As it works in tandem with your HVAC system, it improves the air quality throughout your entire home.

By having a Reme Halo installed, you can breathe easy knowing you’re surrounded by cleaner, fresher air.

iWave device

iWave Residential Air Cleaner


The iWave air purifier uses an innovative self-cleaning needlepoint bipolar ionization technology to purify the air in your home.

This means it produces both positive and negative ions that actively break down pollutants in the air.

It effectively reduces certain bacteria and viruses, as well as odors, VOCs, and other particles floating around the house.

So, with iWave, you can enjoy cleaner and fresher air indoors.


One major advantage of iWave air purifiers is they require no maintenance.

They are designed to be installed inside your furnace or air handler’s blower compartment1.

Once installed, you won’t need to replace any bulbs or parts.

Say goodbye to the hassle of constant maintenance and upkeep!


iWave air purifiers are highly effective at reducing indoor air pollutants.

It’s also effective in inactivating about 99.4% of the Covid-19 virus.

By using ionization to neutralize particles like pollen, mold, and other allergens2, you and your family can breathe easier.

Plus, the iWave air purifier operates silently, allowing for a tranquil home environment while it works its magic.

Your home should be a comfortable and healthy oasis away from the world.

With iWave air purifiers, you can have that peace of mind, knowing that your indoor air is free of pollutants and irritants.

REME HALO vs. iWave: Comparing Key Features

Installation Process

When considering REME Halo vs. iWave air purifiers, installation can play a crucial role in your decision.

The REME Halo and the iWave both require professional installation, which means you’ll need help from an HVAC technician.

Do not try to DIY it at home.

Trust us; it will be safer for everyone if you hire a professional to help you install this.

Don’t worry, though—it’s a relatively quick process, and you’ll soon enjoy cleaner air in your home.

Energy Consumption

As homeowners, energy consumption is something we all think about.

Luckily, REME Halo and iWave air purifiers are both efficient in this regard.

In fact, they consume minimal energy while effectively purifying the air in your home.

This means you can rest easy knowing that your air purifier isn’t going to spike your energy bill.


A good warranty is essential for your investment in an air purifier.

REME Halo offers a 5-year warranty, providing you with peace of mind and protection in case of any issues down the road.

iWave, on the other hand, offers a 1-to-3-year warranty depending on the specific model.

It’s worth considering the duration and terms of these warranties as part of your decision-making process.

Operational Cost and Value for Money

The two air purifiers have different operational costs and value-for-money propositions.

iWave air purifiers require less maintenance and produce less ozone, making them more cost-effective over time.

REME Halo, though, has been tested for effectiveness against a wider range of microbes, which might be a higher priority for some users.

Here’s a table summarizing the key differences between REME Halo and iWave air purifiers:

FeatureREME HaloiWave
Energy UseLowLow
Warranty5 years1 to 3 years
MaintenanceBulb replacement requiredNo Maintenance Required
EffectivenessBroader RangeFewer Microbes

Remember, in the end, it’s your personal preferences and priorities that will determine which air purifier is the best choice for your home.

REME HALO vs. iWave: Pros and Cons

Reme Halo


  • Capable of handling higher airflow
  • Can cover larger areas
  • Proven and tested against a broader range of microbes and pollutants
  • Effective against Covid-19


  • Produces ozone
    Requires maintenance, including UV bulb replacement
  • Higher overall cost
  • Some users have mentioned potential issues with the installation (if DIY)
  • Alleged side effect of sore throat



  • No maintenance needed
  • More cost-effective
  • Produces less ozone
  • Effective against Covid-19


  • Tested against fewer microbes
  • Some reviews about not completely removing odors or allergens

FAQs about REME Halo vs. iWave

Can REME Halo and iWave be installed in existing HVAC systems?

Yes, both REME Halo and iWave can be installed in existing HVAC systems.

However, it is important to consult with a professional HVAC technician to ensure proper installation and compatibility with your system.

How long do REME Halo and iWave last?

The lifespan of REME Halo and iWave varies depending on usage and maintenance.

REME Halo (the unit itself) typically lasts for a long time, but the bulb has to be replaced every 2-3 years.

On the other hand, iWave (without maintenance) can last for 10 to 15 years.

Are REME Halo and iWave effective against COVID-19?

REME Halo and iWave have been shown to be effective against various viruses and bacteria, including COVID-19.

However, it is important to note that no air purification system can completely eliminate the risk of COVID-19 or other illnesses.

REME HALO vs. iWave: Which One to Choose?

When comparing the REME Halo and the iWave air purifiers, it’s essential to consider your specific needs and the benefits of each system.

We have listed the pros and cons above; it’s up to you which of them would you prioritize.

Would you prioritize low maintenance or a wider range of protection for your home?

Remember, every home has unique air purification needs.

Taking the time to weigh the pros and cons of the REME Halo and iWave models could help you make the best choice for your household.

In any case, both options have their benefits, and both have the potential to improve the quality of your home environment.

READ NEXT: Are In-Duct Air Purifiers Worth It?