10 Best Negative Ion Generators 2020

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

After analyzing 576 products, scanning 3235 reviews, spending more than 36 hours of research and speaking with our test users, we think the IonPacific ionbox is the one of the Best Negative Ion Generator on the market.

# Image Name Brand Price
1
⭐Best Choice
IonPacific ionbox
IonPacific ionbox, Negative Ion Generator with Highest Output - Up to 20 Million Negative Ions/Sec, Filterless Mobile Ionizer & Travel Air Purifier USB, Eliminates: Pollutants, Allergens, Mold, Germs Check price IonPacific $$$$$ Check price
2
Best under $100
Clarifion
Clarifion - Negative Ion Generator with Highest Output (3 Pack) Filterless Mobile Ionizer & Travel Air Purifier, Plug in, Eliminates: Pollutants, Allergens, Germs, Smoke, Bacteria, Pet Dander & More Check price N/A $$$$$ Check price
3 IonPacific ionbox IonPacific ionbox, Negative Ion Generator with Highest Output - Up to 20 Million Negative Ions/Sec, Filterless Mobile Ionizer & Travel Air Purifier USB Eliminates: Pollutants, Allergens, Mold (2-Pack) Check price IonPacific $$$$$ Check price
4
💲Best value for the money
Electrodepot 12vDC
Electrodepot 12vDC - Negative Ion Generator for DIY Static Grass Applicator Check price Electrodepot $$$$$ Check price
5
Best under $50
Clarifion
Clarifion - Negative Ion Generator with Highest Output (1 Pack) Filterless Mobile Ionizer & Travel Air Purifier, Plug in, Eliminates: Pollutants, Allergens, Germs, Smoke, Bacteria, Pet Dander & More Check price N/A $$$$$ Check price
6 Pro Breeze 5-in-1 Air Purifier with True HEPA Filter Pro Breeze 5-in-1 Air Purifier with True HEPA Filter, Carbon Filter and Negative Ion Generator - 500 Sq Ft Air Purifier for Large Rooms (Homes & Office) for Allergies, Smoke, Mold, Dust, Odor, Pets Check price Pro Breeze $$$$$ Check price
7
👑Premium Pick
Clarifion
Clarifion - Negative Ion Generator with Highest Output (10 Pack) Filterless Mobile Ionizer & Travel Air Purifier, Plug in, Eliminates: Pollutants, Allergens, Germs, Smoke, Bacteria, Pet Dander & More Check price N/A $$$$$ Check price
8 Enerzen Commercial Ozone Generator 6 Enerzen Commercial Ozone Generator 6,000mg Industrial O3 Air Purifier Deodorizer Sterilizer (6,000mg - Black) Check price Enerzen $$$$$ Check price
9 Ivation 5-in-1 HEPA Air Purifier & Ozone Generator Ivation 5-in-1 HEPA Air Purifier & Ozone Generator, Ionizer & Deodorizer for Up to 3,700 Sq/Ft - Included HEPA, Carbon and Photocatalytic Filters, with UV Light and Negative Ion Generator Check price Ivation $$$$$ Check price
10 TREKOO [Upgraded Air Purifier Home Air Ionizer Ozone Generator Odor TREKOO [Upgraded Air Purifier Home Air Ionizer Ozone Generator Odor Remover Deodorizer for Bedroom Living Room Restroom Office Check price N/A $$$$$ Check price

IonPacific ionbox – Best Overall Negative Ion Generator

IonPacific ionbox
  • ✔ HIGHEST QUALITY - Years of research by our US & UK engineers on negative ion technology has resulted in an air ionizer capable of emitting up to 20 million negative ions per second, eclipsing any other ionic generator on the market by a factor of 5. This breakthrough, patented negative ion technology provides you with cleaner, safer, and overall better air quality that your health deserves
  • ✔ EASE - No filters to buy...ever. Never worry about whether your air purifier's filter is almost out or deal with the hassle of purchasing and replacing an expensive air filter. Breathe easy knowing that the ionbox's filter-less technology purifies your air without any costly maintenance or any cleaning required
  • ✔ EFFICIENT - Built in dual voltage power supply removes the hassle of finding the right electrical converter when you are travelling internationally. No outlet in sight? Connect with ease to your laptop or any USB outlet (PC, Laptop, Car, RV). Running at an ultra-low 1.5 watts, the ionbox's multi power supply technology brings you clean air in any environment, worry free
  • ✔ MAXIMUM CONCENTRATION - Don't let it's mini size fool you. The ionbox is capable of delivering up to 10 times as many negative ions to an area of up to 5 times, 500 square ft, compared to other ionic purifiers of the same size and even producing more than larger sized ionic purifiers. It's what's in the inside that counts, take advantage of our state of the art technology and breathe a sigh of relief
  • ✔ PROVEN TECHNOLOGY - Each ionbox is individually tested and measured in our facilities by a negative ion counter to ensure that each unit emits up to 20 million negative ions per second. This quality control and assurance is to guarantee that your ionbox is capable of removing Tobacco Smoke & Odor, Airborne Bacteria, Allergens, Pollen, Harmful Dust, Pet Odors, and Pet Dander from the air you breathe

Clarifion – Best under $100

Clarifion
  • ✅ For use in: Kitchen, Closet, Bedrooms, Corridors, Bathrooms, Living Rooms, Staircases, Basements, Offices, & Garages
  • ✅ Removes Bacteria & Viruses | Reduces Allergens | Relieves Congestion | Chemical Free | Cleaner Air
  • ✅ Eliminates Dust, Smog, Smoke, Allergens, Pet Dander, & Bacteria to help keep air Fresh & Clean | Smart design with LED indication
  • ✅ Equipped with sterilization function | Low noise & low consumption | Up to 10 Million pcs/cm^3 of Negative Ion-Output
  • ✅ Easy to Install - Simply Plug-In and NO Maintenance Needed (No filters or Upkeep) | LED Brightness 10-20 Lux

IonPacific ionbox

IonPacific ionbox
  • ✔ HIGHEST QUALITY - Years of research by our US & UK engineers on negative ion technology has resulted in an air ionizer capable of emitting up to 20 million negative ions per second, eclipsing any other ionic generator on the market by a factor of 10. This breakthrough, patented negative ion technology provides you with cleaner, safer, and overall better air quality that your health deserves
  • ✔ EASE - No filters to buy...ever. Never worry about whether your air purifier's filter is almost out or deal with the hassle of purchasing and replacing an expensive air filter. Breathe easy knowing that the ionbox's filter-less technology purifies your air without any costly maintenance or any cleaning required
  • ✔ EFFICIENT - Built in dual voltage power supply removes the hassle of finding the right electrical converter when you are travelling internationally. No outlet in sight? Connect with ease to your laptop or any USB outlet (PC, Laptop, Car, RV). Running at an ultra-low 1.5 watts, the ionbox's multi power supply technology brings you clean air in any environment, worry free
  • ✔ MAXIMUM CONCENTRATION - Don't let it's mini size fool you. The ionbox is capable of delivering up to 10 times as many negative ions to an area of up to 5 times, 500 square ft, compared to other ionic purifiers of the same size and even producing more than larger sized ionic purifiers. It's what's in the inside that counts, take advantage of our state of the art technology and breathe a sigh of relief
  • ✔ PROVEN TECHNOLOGY - Each ionbox is individually tested and measured in our facilities by a negative ion counter to ensure that each unit emits up to 20 million negative ions per second. This quality control and assurance is to guarantee that your ionbox is capable of removing Tobacco Smoke & Odor, Airborne Bacteria, Allergens, Pollen, Harmful Dust, Pet Odors, and Pet Dander from the air you breathe

Electrodepot 12vDC – Best Budget Negative Ion Generator

Electrodepot 12vDC
  • MAXIMUM PULLING POWER - 12v DC input with 15kv DC output negative ion generator, also known as anion generator, anione electricity generator or static field generator, specially designed for static grass applicators. It can also be used in any other application that requires a static field of 12kV.
  • BUILD IT YOURSELF - Essential piece to complete your kit and create the most realistic and good looking lawn with your own handmade static grass applicator using no glue!
  • FOR EVERYONE - For realistic results, create your own artificial green grass flock, to make trees and landscaping in miniature terrains, huge models, experiments, or even just for hobbies. Ideal for architecture designs or professional projects, building models, and more! Beginners and experts alike are able to lay vertical static grass that stands up straight.
  • HUGE COST SAVINGS - Save money by making, in an easy way, your own static grass applicator
  • PRODUCT DETAILS - Product Dimensions: 2.4 x 1.6 x 1.2 inches | Item Weight: 3.84 ounces

Clarifion – Best under $50

Clarifion
  • ✅ For use in: Kitchen, Closet, Bedrooms, Corridors, Bathrooms, Living Rooms, Staircases, Basements, Offices, & Garages
  • ✅ Removes Bacteria & Viruses | Reduces Allergens | Relieves Congestion | Chemical Free | Cleaner Air
  • ✅ Eliminates Dust, Smog, Smoke, Allergens, Pet Dander, & Bacteria to help keep air Fresh & Clean | Smart design with LED indication
  • ✅ Equipped with sterilization function | Low noise & low consumption | Up to 10 Million pcs/cm^3 of Negative Ion-Output
  • ✅ Easy to Install - Simply Plug-In and NO Maintenance Needed (No filters or Upkeep) | LED Brightness 10-20 Lux

Pro Breeze 5-in-1 Air Purifier with True HEPA Filter

Pro Breeze 5-in-1 Air Purifier with True HEPA Filter
  • 5-IN-1 TRUE HEPA FILTER: Captures up to 99. 97% of airborne particles, dust, pollen, smoke, odor, mold spores, pet dander, VOCs and PM2. 5 as small as 0. 3 microns. Features a Pre-Filter, True HEPA Filter, Cold Catalyst and Activate Carbon Filters.
  • Extremely fast and powerful for areas up to 500 sq/ft (45 m²) and ideal for small, medium and large rooms. This powerful air purifying technology is built into a small and minimal design that looks great in any home or office.
  • NEGATIVE ION GENERATOR: With the flick of a switch, the negative ion generator binds to, neutralizes and sanitizes airborne pollutants, bacteria and viruses for a cleaner environment. It is independently controlled and can be turned on and off as desired.
  • SMART TIMERS & SLEEP MODE: Auto-on and Auto-off timers enable the air purifier to automatically switch-on or off after 1, 2, or 4 hours and a convenient nighttime mode ensures peaceful, undisturbed sleep throughout the night.
  • MULTIPLE USES: Perfect for allergy sufferers, pet owners, smokers, children, babies or anybody looking to improve air quality, remove unwanted smells and prevent harmful pollutants in their home or working space. Replacement Filter Model (PB-P01F)

Clarifion – Premium Pick

Clarifion
  • ✅ For use in: Bedrooms, Corridors, Bathrooms, Living Rooms, Staircases, and Other Spaces/Rooms.
  • ✅ Removes Bacteria & Viruses | Reduces Allergens | Relieves Congestion | Chemical Free | Cleaner Air
  • ✅ Eliminates Dust, Smog, Smoke, Allergens, Pet Dander, & Bacteria to help keep air Fresh & Clean | Smart design with LED indication
  • ✅ Equipped with sterilization function | Low noise & low consumption | Up to 10 Million pcs/cm^3 of Negative Ion-Output
  • ✅ Easy to Install - Simply Plug-In and NO Maintenance Needed (No filters or Upkeep) | LED Brightness 10-20 Lux

Enerzen Commercial Ozone Generator 6

Enerzen Commercial Ozone Generator 6
  • NEW & IMPROVED LARGER UNIT AND DESIGN - Over 6,000 mg of ozone production and a larger fan sterilizes more square footage. Commercial/Industrial Grade Ozone Generator - Low maintenance (NO filters to clean) and Portable Design (Compact and lightweight design means you can use the ozone generator virtually anywhere -- in your home, office, boat, car, just about anywhere!)
  • POWERFUL ODOR ELIMINATION - Eliminates virtually ANY mal-odors from cigarette/cigar smoke, pet odors, paint/cleaning fumes, dust, water damage, smoke damage, cooking odors, and other airborne odors.
  • COST AND ECO-FRIENDLY DESIGN - Ultra-low energy usage yields cost and energy savings. Industrial grade aluminum alloy casing will keep this purifier cleaning for years to come. This is USA 110V ONLY and includes a 1 year warranty.
  • NEW TIMER DESIGN - A newly improved timer is sturdier and allows you to control the length of purification time and includes a HOLD function. Please note that ALL ozone generators on the market are meant to be used in unoccupied spaces. For any questions or concerns, please contact us at customerservice@oionair.com

Ivation 5-in-1 HEPA Air Purifier & Ozone Generator

Ivation 5-in-1 HEPA Air Purifier & Ozone Generator
  • ALL-IN-ONE AIR PURIFIER - item IVAOZAP04 Cleans, Freshens, Filters & Eliminates Dust & Airborne Contaminants for a More Comfortable Breathing Experience in Home or Office
  • POWERFUL OZONE GENERATOR - Electrical Charge Converts Oxygen to Ozone for Clean-Smelling Effect; Removes Odors Caused by Smoke, Pets, Food, Paint, Etc.
  • NEGATIVE ION TECHNOLOGY - Releases Positively Charged Particles to Minimize Dust, Dander, Mold Spores, Pollen & Other Common Indoor Allergens & Pollutants
  • 5-IN-1 AIR FILTRATION - Multilayer Design Delivers Max Purification; Ozonator, HEPA Filter, Activated Carbon Filter, Photocatalytic Filter & Ultraviolet Germicidal Lamp
  • EASY TO CLEAN & OPERATE - Unit Features Beautiful Cherry Wood Exterior, Removable Fan Grill & Control Knobs to Adjust Ozonator & Ionizer/UV/Fan Speed

TREKOO [Upgraded Air Purifier Home Air Ionizer Ozone Generator Odor

TREKOO [Upgraded Air Purifier Home Air Ionizer Ozone Generator Odor
  • 【REMOVE TOUGH ODORS】 - This TREKOO ozone generator creates O3 which breaks down odors. Odor eliminator removes any odors for your rooms, hotels, offices, kitchens and cars such as cigarette smoke, pet odors, cooking odors, and other airborne irritants.
  • 【NEGATIVE ION GENERATOR】 - Air cleaner refresher releases Negative Ions to purify and refresh room air up to about 166 square footage. Emitting up to 1 million negative ions per second, this negative ion machine provides you with cleaner, safer, and overall better air quality that your health deserves.
  • 【FILTERLESS & ULTRA QUIET】 - Never worry about whether your air purifier filter is almost out or deal with the hassle of purchasing and replacing an expensive air filter. The built-in Nano-activated carbon filter can last up to 15 years. Operate with a less than 20dB whisper sound(Natural Status), this air cleaner keeps your air clean without sacrificing a good night.
  • 【FLAT & HANG PLACEMENT】 - Compact design and light weight makes this deodorizer very easy to place. You can just flat it on a table in the living room or bedroom. You can also mount it with included socket on your restroom wall.The best height for mounting is about 48 inches up from the floor.
  • 【AUTO SENSOR OPERATION】 - Saving your electricity bill. This air purifier has sensing operation. When it senses people or pets in the room, deodorizer generates ozone and negative ion for 2min every 4min. If it senses nobody, it will switch to Sleep Mode to save energy after 3 working frequecies for 2 hours and then works again. For Generation 2, it has a more powerful Manual Mode to remove tough odors in unoccupied areas. (Notice: Please read the Instructions before using Manual Mode)

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