4.9 • 50,000+ 5-Star Reviews

Made in the USA

Lab-Tested

Doctor Formulated

 

Revalia Nasal Iodine Spray

Made with clinically studied iodine to stop the flu at your nose — before it ever reaches your lungs.† 

check_circle Neutralizes Flu, COVID, RSV on Contact† 

check_circle  Kills 99% of Viruses in 90 Seconds† 

check_circle  No Drugs, No Drowsiness, No Rebound† 

check_circle What Doctors Recommend† 

Note: only 89 left in stock

delivery_truck_speed 3-4 Day Shipping

lock Secure Checkout

Your Results, Guaranteed.
If you don't feel a real difference within 90 days, we'll give you a full refund.
! Low Stock Notice
Our first production run is one small batch — once it's gone, the next batch takes weeks to produce. PS: Revalia is only sold on our official store.

Revalia is a hospital-grade povidone-iodine nasal spray designed for safe, daily home use. Iodine has been used in clinical settings for over 60 years, and povidone-iodine (PVP-I) is recognized as the broadest-spectrum antiseptic available. Each spray delivers free iodine directly to the nasal passage — the entry point where respiratory viruses land first. Free iodine destroys viruses through oxidation, physically breaking down viral membranes and proteins on contact. It's a chemical kill, not a biological one — which is why no flu strain, COVID variant, or RSV mutation can develop resistance.†

Two sprays in each nostril once a day — morning routine, before you leave the house. Takes 90 seconds. Each bottle is a full 30-day supply. No pills, no powders, no waiting for it to kick in — iodine starts working on contact.

Everyone's different. Some people feel the difference right away — fewer sniffles, clearer breathing, the confidence of knowing you're protected before you walk out the door. For most, the real shift comes after consistent daily use through a full flu season — when you realize you haven't been sick once. That's exactly why every order is covered for 90 days: enough time to genuinely know.

Yes!  Revalia works best as a partner to your health plan.

Then you shouldn't pay for it. Every order is covered by a 90-day money-back guarantee: if you don't feel a real difference, email us and we'll refund your order in full. No return shipping hassle, no hoops, no hard feelings.

View full details

How Revalia Stops the Flu Before It Starts.

Every respiratory virus enters through your nose. Revalia puts a hospital-grade iodine barrier right where it matters — and destroys viruses on contact before they ever reach your lungs.†

1
Viruses land in your nose first
Every flu strain, COVID variant, and RSV mutation enters through the nasal passage — replicating 2 to 4 days before you feel a thing. By the time you're sick, it's already in your lungs.
2
Iodine destroys them in 90 seconds
Free iodine oxidizes viral membranes and proteins on contact — a physical kill no strain can develop resistance to.†
3
The virus never reaches your lungs
While pills and syrups fight the virus after it's already inside, Revalia stops it at the door.†
How Revalia creates an iodine barrier in your nasal passage
The iodine barrier: viruses destroyed before they reach your throat and lungs.†
99%
Viral reduction in 90 seconds†
6
Circulating virus types neutralized†
0
Strains resistant to iodine — ever†

Real Customer Testimonials

What Results Could Look Like in Less than 3 Months...

  • Jennifer B.

    I wasn't looking for a miracle. I was just tired of catching everything that went around. Every flu season, every cold at church, every sniffle from the grandkids — it always got me. After a few weeks of Revalia, I realized I hadn't been sick once. I stopped dreading every handshake and every crowded room. I finally feel like I can live my life without holding my breath.

  • Carl S.

    Every fall I'd brace myself. Flu season meant cancelled plans, missed Sundays, and weeks on the couch. I wanted something simple to protect myself without adding more pills to my routine. After adding Revalia to my morning — two sprays, 90 seconds, done — I made it through the entire winter without getting sick. It became one of those small daily habits I wish I started years ago.

  • Mildred K.

    I didn't realize how much getting sick was stealing from me until it stopped happening. Every cold knocked me out for two weeks. I'd miss walks, miss time with family, miss life. After staying consistent with Revalia through flu season, I just… didn't get sick. No flu, no colds, nothing. I finally stopped dreading every time someone around me sneezed.

  • Matilda C.

    I was skeptical at first. I'd tried every flu season trick — vitamin C, zinc, elderberry, you name it. Still got sick every year. Revalia was different — I sprayed every morning and just kept not getting sick. Made it through Thanksgiving, Christmas, and New Year's without a single sniffle. My body finally had a real line of defense instead of a prayer and a cough drop.

    A Note From Our Founder

    Founder of Revalia
    ”
    Dr. Julia Garvey
    I started Revalia after watching people I love get wiped out every flu season — relying on the same vitamin C and zinc that never actually stopped them from getting sick. Meanwhile, hospitals have been using iodine to kill viruses for over 60 years and nobody thought to put it in a simple daily spray. So we did it the right way: hospital-grade iodine, safe concentration for daily use, GMP-certified, lab-tested — and a 90-day guarantee that puts the risk on us, not you. That's the whole idea.
    Founder of Revalia™

    Why 100,000+ Trust Revalia

    They tried vitamin C, zinc, elderberry, and flu shots — and still got sick every winter. Revalia worked, because it's the only thing that actually stops viruses at the source.

    Here's The Proof
    Revalia customers
    92%
    Said they felt protected around grandkids for the first time in years.
    88%
    Reported NOT missing a single family gathering due to illness this winter.
    95%
    Said they would recommend Revalia to a friend or family member.
    *Based on controlled survey of 5,645 daily users
    MORE QUESTIONS?

    We've Got Answers.

    Is this safe to use with my current medications?▾
    Revalia is a topical nasal spray — it works on contact in your nasal passage and is not systemically absorbed like a pill. That said, if you have a known iodine allergy, a thyroid condition, or are undergoing radioiodine treatment, check with your doctor before use. It's a quick conversation, and the right one to have.
    What exactly is Revalia?▾
    A hospital-grade povidone-iodine nasal spray in a safe, daily-use concentration. The same compound hospitals have used for 60+ years to kill viruses and bacteria — now in a simple two-spray bottle you keep on your bathroom counter. Each spray delivers free iodine directly to your nasal lining, where every respiratory virus lands first.†
    How fast does it work?▾
    90 seconds. Free iodine begins oxidizing viruses on contact the moment it hits your nasal lining. There's no build-up period and no waiting for it to "kick in" — iodine destroys viral membranes through oxidation immediately on contact.†
    How do I use it, and how long does a bottle last?▾
    Two sprays in each nostril, once a day — ideally before you leave the house. Takes about 90 seconds. No pills, no powders, no measuring. Each bottle is a full 30-day supply.
    How is Revalia different from saline spray?▾
    Saline rinses your nose. That's it. Revalia delivers free iodine that actively destroys viruses through oxidation — flu, COVID, RSV, adenovirus, all of them — on contact in 90 seconds. Saline can't do that. It's the difference between rinsing a counter and disinfecting it.†
    Where is Revalia made?▾
    Revalia is manufactured and packaged in the USA in a GMP-certified facility, with third-party lab testing for purity and concentration. Hospital-grade formula, American manufacturing standards.
    What if it doesn't work for me?▾
    Then you shouldn't pay for it. Every order is covered by a 90-day money-back guarantee: if you're not satisfied, email us at help@support.shoprevalia.com and we'll refund your order in full. No return shipping hassle, no hoops, no hard feelings.
    Shipping, subscriptions & how to reach us▾
    Orders ship from the USA within 24 hours and typically arrive in 3-4 business days, with tracking emailed the moment your order leaves. Subscriptions are fully in your control — pause, skip, or cancel anytime from your account page or with a single email. Questions about anything at all: help@support.shoprevalia.com — a real person replies.