5 Best Negative Ion Generators Reviewed & Compared [2023]

🥇 Best Choice


✅ Air Ionizer & UV light
✅ 8/12/24 hrs timer
✅ 4 fan speeds
✅ 25db ultra-quiet
✅ H13 true hepa filter

Best Value

Clarifion – 3 Pack

✅ Perfect for every room
✅ No air filter required
✅ Help With Allergens
✅ Compact & portable

Premium Hepa


✅ High Air Circulation
✅ Great for sleep
✅ Great for smoker (99.97% particles)
✅ Timers & Speed Settings

Runner Up


✅ 4 Carbon fiber brush heads
✅ Whole home/office air purification
✅ Filterless technology
✅ Silent operation


Lapurifier Car Air Purifier

✅ 12 Million negative ions per second
✅ 27dB Quiet
✅ Simple and convenient
✅ Ideal car gift 

Disclaimer: If you choose to purchase via my link, I may receive a small commission which helps me keep this blog running.

Many of us don’t realize that the air around us can be filled with negative ions. These ions have been proven to have many benefits for our health and well-being, from reducing stress to improving sleep quality. One way to increase the amount of negative ions in your home or office is with a negative ion generator.

Let’s take a look at what these devices are and how they work.

What Are The 5 Best Negative ION Generators:

  1. POMORON 4-1
  2. Clarifion – 3 Pack
  3. ToLife
  4. HAPHID Ion
  5. Lapurifier Car Air Purifier

1. POMORON 4-1

pomoron 4-1 negative ion generator

The POMORON 4-1 Negative Ion Generator is the perfect solution for anyone wanting to improve air quality throughout the home. It’s True HEPA filter system is an excellent choice to remove pollens, dust, pet dander and smoke. The filter is easy to clean, long-lasting, and ideal for all rooms of the house.

What we like:

  • 4-1 Air Purifier: The updated design includes Air Ionizer, HEPA Filter, UV Light, and Essential Oil Diffuser all in one, making it the ideal solution for clean air.
  • 8/12/24 Hrs Timer & 4 Fan Speeds: Find your own personal preference with multi-timers and fan speeds. 
  • 25dB Ultra-quiet sleep mode: Enhance your sleep with a distraction-free, ultra-quiet sleep operation mode. 
  • H13 True HEPA Filter: Effectively filter out up to 99.97% of airborne particles as small as 0.3 microns, such as Pollen, Dust, Pet Dander, and Smoke. The included activated carbon effectively absorbs smoke, VOCs and smell from the air.

What we didn’t like

  • Loud alert noises. Changing settings and fan speeds has a loud alert sound. 

The POMORON 4-1 is at the top of our list due to its easy-to-use system, premium build quality, excellent reputation, and filter design. It’s a great option for anyone looking to buy their first negative ion generator and operates at a very low 25dB.

2. Clarifion – 3 Pack

clarifion negative ion generator

Due to its easy operation, excellent range of features, and simple plug-and-play design, we love the Clarifion 3-Pack. It’s an ideal whole-home air cleansing and works well for anyone wanting to clean a large area in a space of time.  

What we like:

  • No Filter Required. No need to spend hours cleaning air filters. The inbuilt negative ion tools means no more cleaning and replacing old filters!
  • Excellent for Pet Owners. One of the most common use cases for Negative ion generators is removing Pet Pander from the Air. The Clairifion excels in this department.
  • Portable and Lightweight. The Clarifion can be easily hidden away in any outlet, or packed in a small suitcase for travel. If you suffer from dust or allergies, this device requires no batteries and works with all outlet types.

What we didn’t like: 

  • Small light to indicate operation. If you’re sensitive to small LED lights, you may need to put something over the included operational light. 

The Clarificon stands apart from the competitors on this list due to its performance and removal of allergens, dust and pet pander. If you’re looking for a multi-room solution that works without any fuss, we think you’ll love this 3-pack setup.

3. ToLife HEPA Air Purifier

The ToLife Hepa Air Purifier is an excellent choice due to its powerful 32 million negative ions/second cleaning process. It’s also a great solution for anyone wanting to clean the air while they sleep. 

What we like:

  • High Air Circulation: Newly designed with 360-degree air outlet technology, our air purifier refreshes air per hour in rooms up to 215 ft² / 20 m²
  • Filter Replacement Reminder: The ToLife air purifiers is the only option on our list that’s equipped with a cartridge replacement reminder. Once the filter has been in use for more than 2000 hours you’ll receive a gentle reminder.
  • Carbon activated filter system. Easily neutralize smoke, fumes and odors. 

What we didn’t like:

  • Device covers a large area of the power outlet. Due to the size of ToLife Hepa purifier it can be difficult to fit a second powered device beside it. 

The ToLife Hepa Air Purifier is a very popular option for anyone wanting a simple plug and play solution that simply works. You can opt for the 3 pack that covers a large-medium sized home, making it an excellent choice for 


haphid negative ion generator

If you’re looking for a simple, easy to install negative in generator that can be used in your office, gym, basement or bedroom, the Haphid ion generator could be the best option for you. It has very low power consumption, features 4 brush heads and does an excellent job of smoke removal.

What we like:

  • Up to 32 million negative ions/sec. Effectively purify your bathroom odors, pet odors, and smoke. One of the highest ion/sec currently available. 
  • Totally silent operation: No noisy fans or motors, no electromagnetic radiation. You can enjoy fresh air and fall asleep easily!
  • Up to 300ft purification area. A simple plug and play operation that covers a large area like bedrooms, living areas or entertainment area.

What we didn’t like:

  • Device covers a large area of the power outlet. If you have limited power outlets in your home, you may need an additional power board or double adapter to use the Haphid system.

5. Lapurifier Car Air Purifier

lapurifier car negative ion generator

The Lapurifier Car purifier is a unique device, as it’s specifically designed to be used in your automobile. If you smoke or regularly carry pets in your car, we think this device will be the best option for you. 

Things we like:

  • 10 minutes for a large vehicle. The Lapurifer can remove negative ions and odor from a large car within 10 minutes, with up to 2 Million negative ions per second. It is high efficient at purifying pollutants, such as PM2.5 particles, cigarette smoke, pets odors, and pollen. The ideal solution for anyone who travels frequently. 
  • Extra USB port to charge your mobile or digital devices. An added bonuses of the Lapurifer is it also includes the option to charge your mobile phone or electronic devices with an additional USB port. 
  • Small form factor. Due to the small form factor, the Lapurifier can conveniently fit in a cup holder, making it easy to setup and turn on and off. If you’re limited with space, this is the best option!

What we didn’t like:

  • Cleaning the device. Some customers have reported the Lapurifier is harder to clean than some of it’s competitors – keep this in mind when making your purchase decision.

We like the Lapurifier because it’s a well thought out product that works well for anyone want to remove negative ions from their vehicle. It’s ideal for truck drivers, pet owners and Uber drivers. It’s small, compact and well designed. 

The Bottom Line

Having a negative ion generator comes with many benefits! Not only does it remove odors and smells from the air, it’s an ideal solution for anyone who suffers from allergies or dust mites. A negative ion generator in your home or vehicle is a simple and effect solution to improve your air quality, and in turn, your quality of life. 

Quick Recap:

The 5 Best Negative Ion Generators Are:

  1. POMORON 4-1
  2. Clarifion – 3 Pack
  3. ToLife
  4. HAPHID Ion
  5. Lapurifier Car Air Purifier

What is a Negative Ion Generator?

A negative ion generator is an electronic device that emits negatively-charged molecules known as “ions.” These ions are naturally found in nature, but they can become depleted due to pollution or other factors.

A negative ion generator works by recreating these natural ions and dispersing them into the air. They come in various forms, such as plug-in units, portable units, and even wearable units that you can attach to clothing.

How Do Negative Ion Generators Work?

Negative ion generators use an electrical current to generate their particles. The current passes through an electrode which then releases the negatively-charged ions into the air.

This process helps create a balance between positive and negative ions in the atmosphere, resulting in improved air quality with more oxygen present in it.

Why I Purchased a Negative Ion Generator

A few months ago I was having some weird blood sugar issues and I began researching how cortisol is impacted by stress and other external factors. This research led me to a book called the ‘Adrenal Reset Diet’ (highly recommended).

Inside the book, there were a number of recommendations to improve general health and well-being – one of which was using a Negative Ion Generator. I put this post together to help you do your own research and pick a generator that matches your lifestyle.

A fantastic book that explains the benefits of using an Ion Generator

Benefits of Using a Negative Ion Generator

The most obvious benefit of using a negative ion generator is improved air quality—you’ll be able to breathe cleaner air with more oxygen present thanks to the presence of more negatively-charged particles floating around.

Benefits on Negative Ion Generators

  • Improves Air Quality
  • Breathe in clean air
  • Negatively charged particles
  • Cheap to run
  • On going health benefits

On top of this, studies have shown that being exposed to more negative ions can reduce stress levels, improve mental clarity and alertness, boost energy levels, improve sleep quality, reduce allergic reactions, and even help fight against depression symptoms.

What are the best negative ion generators?

The best negative ion generators on the market are typically those that are designed to produce a high concentration of negative ions, have adjustable output settings, and feature an energy-efficient design.

Do negative ion generators work?

Yes, negative ion generators do work in producing negative ions that can help reduce static electricity in the air and make people feel more relaxed. Negative ion generators produce a stream of negatively charged particles into the air which can bond with airborne pollutants such as dust, smoke, pollen and pet dander.

Do negative ion generators create ozone?

Yes, negative ion generators have been scientifically proven to work. Negative ions can be created through charged plates or electrically activated surfaces that attract airborne particles and neutralize them by releasing negative ions into the air. These negative ions are then said to reduce airborne contaminants such as dust, pollen, smoke, bacteria and other allergens in the air that can cause irritation to our eyes and throats.

How do you make a negative ion generator?

If you’re good at soldering, or you’re looking for a project to complete on the weekend, making your own negative ion generator is possible. To start, you will need two pieces of wire, one piece of copper and one piece of aluminum. The pieces should be about 18 inches in length or longer depending on the desired size of the generator. You will also need a power source such as a 9-volt battery, a soldering iron and some solder to connect the wires to the battery.

What is a high density negative ion generator?

A high density negative ion generator is a device that produces a large number of negative ions, which are electrically charged particles found in the air. These negative ions can have beneficial effects on health and well-being, potentially improving mood, energy levels, and sleep quality. Studies have also suggested that negative ions may help to reduce the symptoms of allergies and asthma by reducing airborne allergens and pollutants.


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