Best Negative Ion Necklace Reviews

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The need for the best negative ion necklace cannot be overemphasized as long as the alarm of sound health continues to ring in the air. So if you’re ever worried about having the forest feeling that you’ve only dreamed of, then this is an answer to your query and a solution to your predicament.

A negative ion necklace is essentially used to help get rid of contaminants in the air and other airborne pollutants such as viruses and bacteria. This happens when the air purifier releases negative oxygen ions (anions) into the air around you, binding those tiny particles that could make you fall sick on a single charge. 

This review covers a list of products considered to be the best negative ion necklace for you. They have unique features like the noiseless function that allows you to work without getting distracted by the motor or fan of the negative ion necklace.

Another exciting feature is the design and size of these products. For someone who’s always on the move, you’ll need a negative ion necklace to keep fresh air around you while you go about the business of the day. Had enough already? Well, let’s move into our review of the best negative ion necklace.

Our Top Choice

Our top choice of best negative ion necklace is the Modus Wearable air purifier. This device is made with a PC high-gloss mirror which makes it attractive to buy. In addition to that, it comes with an 802030 lithium rechargeable battery to help purify air volume within 51 – 150 cubic meters for a more extended period.

This device is particularly ideal for children, pregnant women, the elderly, and people with pollen allergies as it can keep you away from respiratory diseases. Once fully charged, this negative ion necklace can last up to 35 continuous hours of air cleansing.

Ranked & Reviewed List of Top 7 Best Negative Ion Necklace


Modus Wearable Air Purifier, Necklace Air Freshener, Negative Ion Generator, Portable Ionizer Smoke/Bacteria Remover USB Rechargeable Air Cleaner Low Noise Compact Ionic Pur


  • Brand: Modus.
  • Dimensions: 15.1 L x 9.6 W x 4.2 H (cm).
  • Weight: 100 g.

Improve your Mood and Sleep!

This wearable air purifier releases over 3 million ions (negative) to ensure that the air around you is purified. It is scientifically proven that air free from contaminants has the propensity to improve your sleep and mood.

Extended Battery Life!

The Modus Wearable air purifier has a long battery life of over 150 hours of standby use on a single charge to ensure that you are protected from airborne contaminants.

Ergonomic Design

This compact device is designed to generate ultra-low noise while functioning, which means you won’t be disturbed when working or resting. In addition to the design, it is very operative with push-button functionality.

Portable & Compact

In a bid to allow for quick use in any location you find yourself, the manufacturers of this product have made it possible to hang this air purifier around your neck, on your wrist, or in your car to create that soothing atmosphere you desire.

Pros and Cons


  • Sleek design
  • Compact and portable
  • Long-lasting battery
  • Effective air purifier


  • Some users have problems with the durability of this product.

AVICHE Necklace Wearable Mini Personal Air Purifier with USB | Negative Ion Generator | Purifies Air Eliminating Germs, Dust, Viruses, Bacteria, Allergens, Mold, Odors, and More


  • Brand: AVICHE.
  • Dimensions: 80 L x 37 W x 24 H (mm).
  • Weight: 50g.

Effective Air Purifier

The M1 stands out as one of the industry-leading air purifiers on the market as it makes use of state-of-the-art technology to generate negative ions to cleanse your air by pushing pollutants and other air contaminants far from your breathing zone.

No-filter System

Unlike other conventional air purifying systems requiring that you replace the filters at intervals, the M1 comes as a breakthrough to users who want an innovation that excludes the stress of replacing filters.

Durable/Rechargeable Battery

Worrying about replacing batteries is a thing of the past; the M1 comes with a durable battery that is also rechargeable. This device can function for more than 150 hours on a single charge to ensure you are protected against bacteria and pollutants in the air.

Purification on The Go

Wherever you go, the M1 is always there to ensure that the air around you stays clean. As a result, this device is a perfect travel companion for people who inevitably get exposed to unsanitary air. It also includes an adjustable conductive lanyard for added safety. Just wear it around your wrist or neck when going on a trip, and you’re covered.

Pros and Cons


  • Power Boost Technology
  • Nine times more cleaning power
  • Filters more pollutant than most expensive air purifiers
  • Low-noise operation
  • Comes with a USB charging cable
  • Travel friendly


  • The continuous beep sound makes it less noiseless.

Woolala Portable Air Purifier Necklace, 20 Million Negative Ion Generator Small Wearable Air Freshener for Travel – Eliminate Smoke, Dust, Pollen


  • Brand: Woolala.
  • Dimensions: 12.19 x 8.38 x 6.1 (cm) 136.
  • Item Weight: 136 g.

Promising Air Purifier

Like the M1, this air purifier also comes with a conductive lanyard and can be worn around your neck for easy access to fresh air. You don’t have to bother about having extra weight on you because this device is lightweight and very easy to carry about your daily trip to the office, bus station, airport e.t.c.

Portable Design

You might have been denied the privilege of enjoying the fresh air in public due to the large size of your home air purifier, but this product is set to make your dreams come true. You can now have your air purifier any time you want it.


The joy of having a rechargeable air purifier around you is the confidence it brings to you. There’s no need to worry about getting extra batteries to replace the old ones. All you need to do is to connect your air purifier to a power source via the USB cable that comes with it right in the box, and you’ll have up to 10 hours after a full charge.

Quiet Function

The Woolala air purifier is recognized for its noiseless operation. This is a valuable addition by the manufacturers to ensure you can use it in your office or home without causing any form of distraction.

Pros and Cons


  • Noiseless air purifier
  • Easy to use
  • Portable
  • Low power consumption
  • Affordable
  • Durable battery
  • Requires no filter


  • Particular users find it to be less durable.

AirTamer Advanced Rechargeable Air Purifier A315 Portable Negative Ion Generator | Purifies Air Eliminating Germs, Dust, Bacteria, Allergens, Mold, Odors, & More | Black Leather Travel Case


  • Brand: Airtamer.
  • Dimensions: 6.7 L x 3.8 W x 1.9 H (cm).
  • Weight: 39 g.

Breathe Fresh Air

The AirTamer air purifier ensures that you always take in clean air with its electrostatic purification process that generates clean air in different directions up to a 3-foot orbit.

Say Bye To Replacing Batteries

This personal air purifier allows users to enjoy 50 plus hours of standby use on a full charge, ensuring protection from airborne pollutants such as viruses and bacteria. This is the ideal accessory to have around you during flu season.

Your Travel Buddy

Your travel accessory list will not be complete without having the AirTamer air purifier. This device is very portable and an ideal accessory to have with you on your travel trip to keep you free from unsanitary air.

Powerful Design

The design of this device includes an in-built pocket clip as well as an adjustable conductive lanyard. It also features a break-away connector to guarantee added safety by wearing it around your neck or having it clipped to your jacket.

Pros and Cons


  • Provides nine times more air cleansing
  • Filters pollutant faster and better
  • Comes with a travel case
  • No filter change required
  • No fan/motor noise


  • Has less standby battery life than other similar brands

IGOKOTI Air Purifier Necklace, Personal Air Purifier Around The Neck,80-120 Million Negative Ion Generator, Two-step Adjustment, Portable/Small/Wearable/SuperQuiet/USB Charge


  • Brand: IGOKOTI.
  • Dimensions: 8 L x 3.51 W x 2.29 H (cm).
  • Weight : 45.4 g.

Dual Functionality

The IGOKOTI comes in two modes to allow users to switch between the low-volume mode, which generates 80 million negative ions per second, and the high-volume mode, which produces 120 million ions per second depending on the requirement environment.

Isolates Airborne Contaminants

By simply hanging this wearable air purifier on your neck, you can successfully eliminate tobacco odor, dust, second-hand smoke, and harmful substances in the air.

Battery Life

After 2 hours of full charge, this wearable air purifier can last you up to 60 hours on low-volume mode and a continuous standby time of 30 hours on the high-volume mode. You can quickly charge this decision using the TYPE-C cable.

Pros and Cons


  • Ultra-quiet
  • Comes with a TYPE-C charging cable
  • One year warranty
  • Has dual-mode of function


  • Does not attain full charge

NULIPAM Personal Air Purifier Necklace, Wearable USB Portable Mini Air Purifier, USB Air Cleaner Negative Ion Generator Personal Air Freshener Low Noise for Adults Kids-White


  • Brand: NULIPAM.
  • Dimensions: 2.36″ L x 2.17″ W x 0.67″ H.
  • Weight: 1 Ounces.

Light-weight & Portable

This wearable air purifier is one portable device- weighing just 1 oz. It can be freely hung around your bag, neck, or even placed in your pocket to allow fresh air to accompany you everywhere you go. This device will purify your air for up to 30 hours, with a charging time between 0.5 – 1 hour.

Quiet Function

One uncommon feature of leading wearable air purifiers is the noiseless operation of the device. The NULIPAM air purifier is not an exemption as it also features a working volume of no more than 25db, which means it is so silent that you can use it while you sleep.

Easy to Operate

With one button, you can decide to turn on your device and also turn it off. Just push the button for more than one second to activate negative ion generation, and push the button again for more than a second to turn off the device.

Pros and Cons


  • Fast charging
  • Easy to use
  • Affordable
  • Quiet function
  • Portable and lightweight


  • It doesn’t seem to work after full charge for some users

Wearable Air Purifier, Portable Personal Travel Mini Air Purifier, Negative Ion Purifier Necklace for Both Kids And Adults, Home Mini USB Charging Air Purifier, Eliminates Smoke Smell, Odors & Dust


  • Brand: Fey.
  • Dimensions: 7.5 L x 5 W x 2.5 H (cm).
  • Weight: 1.5 Ounces.

Your Favorite Assistant

This portable air purifier releases 3 million negative oxygen ions, pushing airborne contaminants away from you to keep you healthy at all times. Wearing it around your neck will help get rid of second-hand smoke, dust, and PM2.5, improving your mood and sleep.

Sleek Design

The design of this device can easily match most modern outfits as it can be worn as a bracelet around your wrist or as a necklace around your neck.

Filter-free Purifier

You don’t have to replace filters all the time. With this wearable air purifier, you can always have the forest atmosphere around you any time, any day. This will also save you time and money spent in getting a good filter.

Dual Mode

Like the IGOKOTI air purifier, this device features a double mode function; the first is the low-power purification mode which you can adjust based on your current need. Also, we have the high-power method, which is also adjustable. This device can function for up to 40 hours on a full charge.

Pros and Cons


  • Filter-free
  • Affordable
  • Dual-mode of operation
  • Portable device


  • Some users experience lesser standby time on this product

How To Choose The Best Negative Ion Necklace Air Purifier 

After going through our review on the best negative ion necklace, you’re now left with the choice to decide which product will suit your preferences. In a bid to help you make the best decision, we’ve come up with a comprehensive list of features to be on the lookout for when picking a brand to invest in.


Here’s where you start from! Most negative ion necklaces come with a simple design and will only cost you a few hundred bucks. But if you’re seeking to purchase a feature-packed air purifier that will serve extended use, then you need to brace your budget for the cost impact.

Battery Life/Durability

This is one thing you cannot shy away from when choosing the best negative ion necklace. Most users will opt for any available product once it falls within their budget, but they fail to pay close attention to the capability and durability of such products. Before purchasing any air purifier, look out for its standby working hours. Then, if it suits your preference, you’re good to go.


You should worry about the weight of an air purifier if you’ll be having it around your neck throughout the day. Other features are essential, ensuring you’re not having any extra weight on you when using a negative ion necklace.

Output Power

If you’re a smoker, you’ll require a negative ion necklace that generates more negative oxygen ions than most conventional air purifiers. To ensure you get maximum results, go for the product that gives out more negative ions. For example, an air purifier that generates over 80 million ions is more effective than generating 30 million ions.

Other features to look out for include:

  • Dual Functionality
  • Quiet Function
  • Ergonomic Design and so on.

Frequently Asked Questions

How long does it take to recharge a negative ion necklace?

Depending on the brand of air purifier you’re using, you could spend from 0.5 to 3 hours to attain full charge.

Are all negative ion necklaces ozone-free?

The theory is that they charge particles that are in the air around them. Thus, are ozone free.

Can I wear the negative ion necklace in bed?

You can put it beside your pillow rather than wearing it around your neck while in bed.

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