
Disclaimer: Triad Aer is an air purification device, not a medical treatment. Not intended to diagnose, treat, cure, or prevent any disease. Consult your physician if you have a respiratory condition. Full disclaimer →
Personal Protection. Wearable Ion Defense. Anywhere You Go.
The Shield Aer is Triad Aer's personal wearable air purifier — creating a continuous ion shield around your personal breathing zone wherever you go. Wear it around your neck or place it on your desk, and let it proactively neutralize airborne pollutants, bacteria, allergens, and odors in your immediate environment. No filters. Rechargeable. Always on.

Wear around your neck or place on your desk — creates a continuous ion shield in your personal breathing zone.
Continuously emits negative ions to neutralize bacteria, viruses, allergens, and pollutants in your immediate environment.
Rechargeable via USB — no batteries to replace, no ongoing power costs. Charge and go.
No filters, no cartridges, no maintenance. The Shield Aer is completely zero-consumable.
Planes, offices, hospitals, public transport, hotels — personal ion protection wherever you are.
No fan, no noise — completely silent operation so it never draws attention or causes distraction.
Worn around your neck or placed on a desk, the Shield Aer continuously emits a protective ion field around your personal breathing zone — in any environment, anywhere you go.

Clean air isn't just for home.
Recirculated cabin air carries bacteria and viruses. The Shield Aer creates a personal ion field around your seat — silently, continuously.
High-traffic terminals are hotspots for airborne pathogens. Wear it through security, at the gate, and in crowded lounges.
Unknown air quality, musty odors, and allergens. Place the Shield Aer on your nightstand for clean air while you sleep.
Open-plan offices, conference rooms, and co-working spaces — wear it at your desk for all-day personal protection.
* Not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary.
The Shield Aer takes Triad Aer's proven ion purification technology and makes it personal. Whether you're in a crowded office, on a plane, in a hospital waiting room, or simply going about your day in environments where air quality is out of your control — the Shield Aer creates a continuous protective ion field around your personal breathing zone.
Worn around the neck or placed on a desk, the Shield Aer continuously emits negative ions that neutralize airborne bacteria, viruses, allergens, and pollutants in the air immediately around you. It's the same proactive ion technology that powers the V3 — just miniaturized for personal, portable use.
The Shield Aer is rechargeable via USB, completely silent, and requires zero maintenance — no filters, no cartridges, no replacements of any kind. It's particularly popular with frequent travelers, healthcare workers, office workers in shared spaces, and anyone who wants personal air quality protection that goes wherever they go.
4.9
out of 5
Based on 48 verified reviews
100% of reviewers
rated 4 stars or above
“I wear it on every flight — game changer for travel”
I travel for work constantly and airplane air used to wreck me — I would land feeling congested and exhausted. Since I started wearing the Shield Aer on flights I feel so much better when I land. It is silent, discreet, and nobody even notices it. I will never fly without it again.
Nancy H.
Birmingham, MI
“Wearing it at the office — fewer sick days”
I work in an open office with 40+ people and used to catch every bug that went around. I have been wearing the Shield Aer for four months and have not been sick once. Coincidence? Maybe. But I am not taking it off. It is completely silent and nobody knows I am wearing it under my collar.
Greg A.
Bloomfield Hills, MI
“Perfect for hospital visits”
I have a family member who is frequently hospitalized and I wear the Shield Aer every time I visit. The peace of mind is invaluable. It is small, silent, and charges quickly via USB. I also use it at the grocery store and any crowded indoor space. Highly recommend for anyone concerned about air quality in public.
Carol B.
Saline, MI
“Battery lasts all day — no complaints”
I was worried about battery life but it easily lasts a full workday. I charge it overnight via USB and it is ready to go in the morning. Completely silent, lightweight, and the lanyard is comfortable. I forget I am wearing it half the time. Does exactly what it says it does.
Tyler N.
Ypsilanti, MI
Reviews collected from verified Mana BioHealth customers.
Personal breathing zone · Zero filters · HSA/FSA approved · Ships from Goodrich, MI
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Not Medical Advice. The information, products, and services on this website are for educational and informational purposes only. Nothing on this site constitutes medical advice, diagnosis, or treatment.
FDA Disclosure. These statements have not been evaluated by the U.S. Food & Drug Administration. Life Force Technology products and wellness services are not intended to diagnose, treat, cure, or prevent any disease.
Consult Your Doctor. Always consult a qualified healthcare professional before starting any new wellness program, using bioenergetic technology, or making changes to an existing treatment plan — especially if you have a medical condition, are pregnant, or use an implanted device such as a pacemaker.
Individual Results Vary. Testimonials reflect individual experiences and do not guarantee the same results for every person.
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