The Early Black Friday Sale has ended.
I love Harmoni’s approach to EMF protection and the thought and care that goes into every single product! As a mom, protecting my family’s well-being is always a priority, especially in today’s technology-filled world. Harmoni gives me peace of mind knowing I’m making thoughtful choices for a healthier home.
An extra 15% off every pendant and Harmoni Set, on top of the Early Black Friday prices. It’s already applied, so the prices below include it.
Bring Harmony
to the Chaos
of Modern Tech
Protect against EMFs with the Earth's own rhythm and 200+ natural frequencies.
Your phone, laptop and router add man-made frequencies to every hour of your day. The Harmoni Pendant brings natural ones back: more than 200 imprinted frequencies, designed to add a steady, familiar rhythm to the mix.
No batteries, no charging, no app.
4/5 stars from 3,235+ reviews
Feel the difference
Complete Protection
From the Chaos of Modern Life
For Your Body, Your Devices and Your Spaces
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For your bodyThe Harmoni Pendant
Surgical-grade stainless steel on a matching chain. Wear it as a necklace through your workday, your workout and your commute.
- 200+ imprinted frequencies
- Individually activated before it ships
- No batteries, no charging, no app
Included in every option below
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For your devicesThe Device Protection Sticker
A thin, round gold sticker, about the size of a quarter. It goes on the back of your phone beside the camera, or on a tablet, laptop or router.
- 200+ imprinted frequencies
- Your devices work the same as before
- One sticker per device
Included in both bundles below
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For your spacesThe Equilibrium Room Card
A thin gold card, about the size of a credit card. Set it down once in the room you use most and leave it in place.
- 200+ imprinted frequencies, the same library as the pendant
- Bedroom, meditation space, home office or car
- No batteries, no charging, no app
Included in both bundles below
Grounded in research
Backed by ongoing, evolving research
Harmoni has been the subject of an internal pilot study exploring how the body responds to everyday electromagnetic environments. We're continuing to invest in research as the science develops.
A preliminary open-label pilot evaluation was conducted to assess the efficacy of the Harmoni Pendant in reducing stress and the impact of electromagnetic fields (EMF). The evaluation was conducted by eight doctors from across the United States, spanning specialists in various fields, using Heart Scientific HRV technology, which measures stress and nervous system health.
Inner calm
Heart rate variability increased significantly
Heart rate variability, or HRV, is an increasingly well-researched way to measure how stressed-out or calm someone is.
“I did my own scan and showed that it does truly affect my heart rate variability. I have a really high level of stress in my job and raising 4 children. I really felt it had a calming effect on me and I'm more level headed to get through my day easier. I'm recommending to my patients.”
Lower stress
Designed to reduce feelings of EMF-induced stress
Participants reported reduced feelings of stress from EMFs, along with a greater sense of overall wellness, while wearing the pendant.
Preliminary results from a small, open-label pilot evaluation, not a controlled clinical trial. Individual experiences vary. Before-and-after images are illustrative. The Harmoni Pendant is not a medical device.
Exclusive Black Friday Bundles
Up to % off
Choose your bundle
Room card for your home, sticker for your devices7 Sound Frequency
Meditations, Free
Retail price$147Free
Order the Personal or Family Harmoni Set and you also get the Sound Therapy Transformation Series from Dr. Wendy Myers, ND: seven guided sessions that blend sound, frequencies and affirmations. Listen in the morning, before bed or whenever you want a few quiet minutes.
Sent to your inbox right after you order. Included free with the Personal and Family Harmoni Sets.
See the Harmoni Sets
Your purchase is protected by our 60-day, 100% money-back guarantee
We want you to feel safe investing in pendants for yourself and your family. So we guarantee your purchase for 60 full days. Take two full months to try it out and see what a difference it makes in the way you feel and your stress levels. You must be absolutely thrilled with what you experience, no exceptions, or simply mail us back your pendant and we'll gladly refund every penny you paid.
“I love mine.”
What doctors and wearers say
Practitioners who recommend Harmoni to their patients, and people who wear it every day.
“My Harmoni pendant allows me to lower my stress while protecting me from harmful electromagnetic frequencies. I wear it everyday and feel AMAZING!”
“EMF radiation is a silent form of stress on our body that over time has a destructive impact on our health. Being healthy in the 21st century depends upon our ability to mitigate and adapt to this onslaught of radiation. Harmoni pendants help protect us from EMF radiation and give us greater resilience in body and mind!”
“The Harmoni Pendant is a tremendous tool to help balance the flight or flight state that we so often find ourselves in these days. The first time I wore mine, I could feel my body relaxing and my thoughts clarifying. My 13 year old son says he feels lighter when he wears it. It's my new favorite gift for friends and family!”
“EMF and new wireless technology exposure is a top health concern of mine. Wearing the Harmoni Pendant gives me peace of mind.”
“I couldn't be more grateful to have this easy EMF solution for me and my family! I always notice a HUGE difference on days we wear our pendants.”
“When I harmonized it to my body, I could totally feel myself relax. I almost fell asleep. It really works. Super little tuning fork for the body.”
“I've been feeling so much better. But forgot to wear it yesterday and definitely had a dip in energy and a bit of a headache. Back on today. Feeling much more centered and content.”
“Just less than 2 weeks being harmonized with the Harmoni pendant, I am still in a state of amazement how well I feel!”
“It's truly amazing. It helps me feel extremely relaxed and tired in the evening and want to fall asleep, which is very new for me.”
Quotes reflect individual experiences and are not a guarantee of results. Some featured reviewers have a business relationship with Harmoni.
Modern Life Pulls You
Out of Rhythm
Stress
Deadlines, news and a full inbox keep your body on alert, and it shows in your heart rhythm.
Constant connection
Your phone is the first thing you see in the morning and the last thing at night.
Chaotic frequencies
WiFi, 5G towers and smart devices fill your home with man-made frequencies.
Your phone. Your laptop. Your router, and your neighbor's router. The cell tower you can't see from the window.
None of it is going away. So the question isn't how to avoid EMFs anymore. It's how to feel steady in the middle of them.
That's the question Harmoni was built to answer.
Your body runs on electrical impulses. Dr. Martin Pall, PhD, Professor Emeritus of Biochemistry and Medical Science at Washington State University, has published 26 papers exploring how manmade electromagnetic fields may interact with that system.
- 3.8 billionsmartphones, and millions of cell towers to support them
- 200 billionmore connected "smart" devices emitting microwave radiation
- 50,000"wireless" satellites set to blanket the earth in microwave radiation
200+ Frequencies
in Every Pendant
Every Harmoni Pendant is imprinted with a library of more than 200 frequencies before it ships. Nothing in it runs on a battery or a chip. Four families make up the core of the library, from the Earth's own frequency up to the terahertz band.
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7.83 Hz
The Schumann resonance
The Earth's own background frequency, the natural resonance between the ground and the upper atmosphere. Physicist Winfried Otto Schumann predicted it in 1952, and it's often called the Earth's heartbeat.
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174–963 Hz
The nine Solfeggio tones
A nine-tone scale tied to the old solfège syllables (Ut, Re, Mi, Fa, Sol, La) and used widely in sound and meditation practices today.
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MHz
Megahertz frequencies
Higher frequencies, measured in millions of cycles per second, imprinted alongside the lower tones.
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THz
Terahertz frequencies
The band between microwaves and infrared light, measured in trillions of cycles per second.
Natural vs. Man-Made
Frequencies
The rhythms in every pendant, next to the signals that fill your home.
Natural, imprinted in every pendantMan-made signals around you
Frequency is how many times something cycles each second, measured in hertz (Hz). Bar heights are not to scale: your WiFi cycles hundreds of millions of times faster than the Earth's rhythm.
The nine Solfeggio tones
Tap a tone to hear it.
Tone descriptions reflect how sound and meditation traditions describe each frequency. They are not medical claims. The pendant itself is silent; the buttons above let you hear each tone.
Questions, answered
Still wondering about something? Email support@harmonipendant.com and a real person will get back to you.
How do I use it?
Put it on. Each pendant is individually activated before it ships. The card in your box walks you through a short activation step, and the same steps live at harmonipendant.com/activate. After that there is nothing to charge, update or remember.
What frequencies are in the pendant?
More than 200, imprinted before each pendant ships. The core of the library is the Schumann resonance (7.83 Hz), the nine Solfeggio tones (174 to 963 Hz), and families of megahertz and terahertz frequencies. The pendant has no battery and no electronics, so it doesn't emit sound or a wireless signal.
Will it interfere with my phone or WiFi?
No. Harmoni is a passive pendant. It doesn't block, jam or change the signal from your devices, so your calls, data and WiFi work exactly as they did before.
What are the Equilibrium Room Card and Device Protection Sticker in the bundles?
The Equilibrium Room Card is a thin gold card, about the size of a credit card. Set it down once in the room you use most, like your bedroom, home office or car. The Device Protection Sticker is a small, round gold sticker for the back of your phone, laptop or tablet. Both carry the same library of 200+ imprinted frequencies as the pendant, with no batteries, no charging and no app.
What is it made of?
The core pendant is surgical-grade stainless steel, which is hypoallergenic and nickel-free. Gold and rose gold pendants are the same pendant plated in 18K gold or 18K rose gold.
Is there research behind it?
Harmoni has been the subject of an internal, open-label pilot evaluation run by eight US doctors using Heart Scientific HRV technology. Participants reported feeling less stressed and a greater sense of overall wellness. It's a preliminary evaluation, not a controlled clinical trial, and we're continuing to invest in research as the science develops.
Is the Harmoni Pendant a medical device?
No. Harmoni is a wellness accessory. It isn't intended to diagnose, treat, cure or prevent any disease. If you have a medical condition, talk with your doctor.
What if it isn't for me?
Wear it for 60 full days. If you're not thrilled with how you feel, mail it back and we'll refund every penny you paid. Email support@harmonipendant.com to start a return.
How fast does it ship?
Orders ship from our US warehouse within a few business days. Single pendants ship for a flat rate; bundles ship free within the US.
Exclusive Black Friday Bundles
Up to % off
Choose your bundle
Room card for your home, sticker for your devices