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File us next to the air purifier. Not the weird stuff.

You saw us once and filed us under "hmm." Fair. An air purifier sounded strange too, until people could measure air quality. This one you can measure with the wearable already on your wrist. And it's been through the kind of study designed to rule your doubts out.

★★★★★4.8 average across 760 verified reviews
Lifetune Flex pendant in hand
70+
Published studies
20+
Peer-reviewed publications
22
Patents
$20M
Invested in R&D
As seen on
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Evidence, not vibes

A double-blind university HRV study

Double-blind means neither participants nor researchers knew who had the real device until the data was unsealed. It is the same standard used for testing medications, and the design that exists specifically to eliminate placebo.

HRV measured during phone use, without and with Aires
HRV measured during phone use. Left: suppressed variability without Aires. Right: the same subject with the device present, showing a wider, more adaptive rhythm.
Method

Blinded and controlled

Real devices and inactive controls, indistinguishable to everyone involved. Whatever moved, moved for a reason other than belief.

Measure

HRV, your recovery score

The same metric Oura, WHOOP, and Apple Watch surface every morning. Measured changes in the body's own recovery signal, not questionnaire answers.

Context

One study among 70+

The HRV study sits inside a wider body of research on Aires technology: 70+ published studies and 20+ peer-reviewed publications, including EEG mapping that shows brain activity settling into calmer, more organized patterns during device use.

"After conducting multiple EEG brain scans, the data clearly showed that Aires reduces the neurological stress caused by EMF exposure; this technology works."

Nicholas Dogris, Ph.D., BCN, QEEG-D · CEO & Co-Founder, NeuroField, Inc.
EEG-tested with UFC fighters Tim Welch, Maycee Barber, and Cory Sandhagen, NASCAR driver Chad Finchum, and Canada Basketball's RJ Barrett.
Measured in the research

What the studies recorded

13.5%

Cardiovascular adaptation

A stronger, more adaptive heart response measured with Aires present.*

92.3%

Nervous-system balance

Improved stability and stress control in autonomic readouts.*

11.5%

Autonomic regulation

A measurable boost linked to faster recovery and reduced fatigue.*

4X

Less chromosome damage

Cellular-level protection observed in controlled studies.*

*Statistics as reported in documented research findings.

Lifetune Flex worn during training
Let your wearable decide

Your wrist is already keeping score

We're not asking you to believe the study. Add one variable to your day and change nothing else. Your own sleep and HRV trends will tell you more than any ad we could write. And if the data doesn't move you, you have 30 days to send it back.

From people with your stack

In their own words

★★★★★

Measurable improvement in my Oura resilience score

"My resilience score in the Oura app started increasing almost immediately after I installed the Aires LifeTune One on my phone. The upward trend has continued ever since. In the three years I've been using my Oura Ring, I had never reached the 'exceptional' level, until now!"

M. Bais · Lifetune One
★★★★★

Whoop data backed it up

"I've been wearing it daily as a necklace for the past two weeks. Since starting to wear it consistently, my Whoop data has shown a noticeable decrease in my average stress score and a solid improvement in my sleep score. Recovery feels better, and I've been waking up more refreshed overall."

Nicholas G · Verified Buyer
★★★★★

Won over skeptic

"Honestly I have been super skeptical about these types of products. I've known about them for about 10 years and finally gave it a chance. Immediately after opening the boxes and 'installing' the products, I felt a difference. Less irritability for sure. Can tolerate being around my iPhone better."

Lydia Z · Verified Buyer · Lifetune One, 3 devices
Limited-time offer

Buy 2, get 1 free

Three Lifetune Ones for $199.98 while the offer runs. Phone, laptop, and the router by your bed, measured against the wearable you already trust.

Most popular · 125k+ soldLifetune One on a phone, in hand
Where the data starts

Lifetune One

$199.98$299.00Buy 2, Get 1 Free · 3 devices · 33% off · ships free

Stick it on and it works immediately. No battery, no charging, no app.

  • Attaches to your phone, laptop, tablet, or router, the most active wireless spaces in your day
  • Your devices keep full signal and full performance
  • Patented resonator backed by 70+ published studies measuring EEG and HRV
Add to cart · Buy 2, Get 1 Free
30-day money-back guaranteeShips in 1–2 business daysFree shipping on $199+
Tap any pack to add it to your cart without leaving this page.
Lifetune Flex necklace with everyday carry
The wearable type?

Lifetune Flex. Worn like the rest of your stack.

The same patented resonator architecture, scaled up and worn as a necklace. Flex structures the field in a 42-foot diameter around you, so your coverage isn't tied to any one device: it follows you from desk to commute to gym, and covers the people near you too. Safe for all ages, nothing to charge.

30-day money-back guaranteeFree shipping on $199+
Before you buy

Quick answers

Will my phone case still fit?
Stick the One on the outside of your case and nothing changes. If you put it on the phone itself, a case won't fit over it, because the One is slightly raised like a bubble.
How far does one device reach?
Each Lifetune One covers a 19-foot (5.5 m) diameter around the device it's on. One unit is enough for a phone, tablet, laptop, or Wi‑Fi router. For coverage worn on your body all day, the Lifetune Flex covers a 42-foot diameter.
Can I move it to a new phone later?
Yes. Every One comes with two extra adhesive pads. Clean the new surface, add a fresh pad, and press it on firmly for about 30 seconds.
Is it waterproof?
It has a protective polymer coating and is water-resistant. It never needs charging and never expires.
What if it's not for me?
You're covered by a 30-day money-back guarantee. Orders ship in 1–2 business days, and shipping is free on orders of $199 or more.
Aires in the wild

Worn, clipped, stuck on, everywhere

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Aires devices are not medical devices and are not intended to diagnose, treat, cure, or prevent any disease or condition. Statements about research refer to measurable changes in EEG, HRV, and other biological markers observed in published studies of Aires technology. Aires devices are not designed to amplify, enhance, or alter communication signals, and do not change how your devices transmit or receive.