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Rated 5 out of 5350K+ Happy Customers

The 30-Second Routine That Does What Sprays & Antibiotics Can't

Remove what's stuck, and keep it from coming back — so you can breathe clearly.

Save 58%
NasalFresh MD Premium Bundle with travel case and rinse packets
Over 1,000 clinicians recommend NasalFresh MD — Clinicians’ Choice on FrontrowMD, 350,000+ customers, sold out 9 times
Howie Mandel: I gotta say, it is a total game changer
NasalFresh MD versus Navage feature comparison
The only FDA-registered dual-powered rinse and suction nasal irrigation system — other brands use rinse or suction, NasalFresh MD uses both. #1 brand in America, U.S.-based, patent pending
What’s included in the NasalFresh MD Premium Bundle: device, xylitol and saline rinse packets, nasal pillows, USB charging cord, countertop dock, travel case, quick-start guide, spare O-rings, auto-clean tube, stirring spoon and nasal pillows cover
30-Day Risk-Free Guarantee — not breathing easier after 30 days? Get a refund, no questions asked, plus a 2-year device warranty
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  • Dual-Powered Nasal Irrigator with Simultaneous Rinse + Suction — The only device that rinses and gently draws out buildup at the same time, so nothing gets left behind.
  • Removes Biofilm & Bacteria Sprays Can't Reach — Powered suction pulls out what sprays and antibiotics can't touch, including allergens, irritants, and 99% of viruses.
  • Calms Inflamed Sinuses So You Can Breathe Again — That stuffed-up feeling? Often inflammation, not just mucus. Xylitol + Saline rinse calms the swelling so your airways open back up. (30-Day Supply)
  • Easy to Use & Takes Seconds — One button, 30 seconds, done — no mess.
  • Comfortable From Day One, With 3 Gentle Pressure Settings — Soft, antimicrobial nasal pillows in two sizes plus adjustable pressure — so it fits right and never stings or feels like you're drowning. (2 Sets Included)
  • Self-Cleaning & Antimicrobial — So Gunk Never Builds Up Inside the Device — One-button auto-clean cycle plus antimicrobial surfaces mean you're never rinsing with yesterday's residue.

WARNING: LOW STOCK NOTICE

Sold Out 9 Times In The Last Year! Current Stock Is Limited.

Join 350,000+ Blocked Nose-Breathers Who Finally Broke The Cycle.

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$199.99$8558% OFF - SAVE $114.99
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Why Nothing Has Worked for Your Sinuses — Until Now

You've tried everything:

  • Sprays
  • Antibiotics
  • Steroids
  • Surgery consultations.

They all "work" — for about a week. Then it comes roaring back.

Here's why…

There's a bacterial colony polluting your sinuses…

And it's causing the congestion, the pressure behind your eyes, the splitting headaches, and the nights you lie awake because you can't breathe lying down.

1

Bacteria Re-Stick Within Hours And the Cycle Starts Again

Even after a thorough rinse clears what's loose, bacteria reattach to your nasal tissue within hours.

By the next morning, the reservoir is already rebuilding. The biofilms start forming again. And the loop picks up right where it left off.

2

Biofilms & Debris Build Up and Get Stuck

Bacteria build hardened shields called biofilms that anchor deep into your nasal tissue. Your saline rinse flows right over them the same way water runs over a rock.

The bacterial and viral colonies underneath stay hidden, protected, and untouched.

3

Chronic Inflammation Keeps Your Passages Swollen and Blocked

With biofilms constantly protecting the colonies and bacteria constantly re-sticking, your nasal tissue stays under attack — even between infections.

The inflammation never resolves. Your airways stay swollen. Mucus stays trapped.

And the cycle keeps spinning.

This Vicious Cycle Is Why You're Always Congested — No Matter What You Try!

The cycle: feel better for a few hours, bacteria re-colonize, blocked again by evening, repeat.

Nothing You’ve Tried Was Built To Stop The 3 Root Causes Of Your Chronic Sinus Congestion

Steroid Sprays

They shrink the swelling a few hours. But the biofilm causing it?

Still there. The sprays wear off, and you're blocked again.

Antibiotics

They kill the loose bacteria in your bloodstream. But the colony's bunkered on your sinus wall behind a protective film.

The pill can't reach it. It repairs itself and comes roaring back.

Each round of antibiotics wrecks your gut, costs a copay and a week of feeling worse, and makes the next one harder to beat as resistance builds

Prednisone / Steroid Tapers

Stronger suppression. Same problem.

Nothing is actually being removed. You pay the side-effect cost and the biofilm doesn't even notice.

Rinsing Alone Won't Fix It Either

Yes, Rinsing helps break up the biofilm…

But if the biofilm & bacteria aren't suctioned out then they just recolonize!

Neti Pots

Gravity-fed water takes the path of least resistance. It's not strong enough to break through the peanut-butter-like biofilm so it just flows over most of it.

Squeeze Bottles

Yes it has a little more pressure — but again without it being suctioned out you're stuck with biofilm & bacteria lining your nose.

Navage

Powered suction helps a LOT. You flush, feel better — but if symptoms keep coming back by evening, you may not be reaching the areas where biofilm and bacteria like to hide.

Excellent
Rated 4.6 / 5.0 based on 215 reviews on

Real Customers, Real Reviews

“It feels like I’m breathing in HD”
“The next day, my symptoms are gone”
“No weird neti-pot yoga poses”
“I can feel it break through the congestion”
“I used to catch every sinus infection”
“I was sure it’d cost over $200”
“I wish I’d had this before my surgery”
“45 seconds and I can finally breathe”
“It sucked a sinus infection out of my face”
Rated Excellent on Trustpilot

Hear These Life-Changing Stories

Join 350,000+ People Breathing Easy and Living Better

I have been using a sinus rinse for years to control, prevent, and cure sinus infections… which I get a lot of. This design is superior.

E
EricVerified

I've dealt with sinus infections for a number of years and granted the neti pot has worked but it's not working now. The neti pot isn't reaching the hard mucus deep within the sinuses like NasalFresh does.

C
ChristineVerified

I bought this to help my husband who has had 3 sinus surgeries and been dealing with chronic sinusitis for almost 3 years. This is easier for him to use and seems to get more thicker drainage out than the NediRinse bottles. This has become a game changer for him

S
SaraVerified
Your Results Timeline

Results That Build the Longer You Use It

  • Day 1

    You Feel It From the First Dual-Action Flush

    • What's been stuck finally starts moving. You breathe easier almost immediately.
    • Nasal Staph colonies — the bacteria that keep chronic sinusitis locked in place — drop 83% after just four days of use [7]
    • The relief isn't temporary this time — your nose is actually getting cleaner.
  • Day 10

    Noticeably Clearer Breathing Than Saline Alone

    • 6.36-point greater symptom improvement than saline-only users [8]
    • Most users report breathing easier between rinses
    • Saline-only users' scores actually got slightly worse over the same period
  • Month 1

    The Pressure Behind Your Eyes and Forehead Lifts

    • Irrigation users showed 119% greater improvement than spray users [1]
    • Facial pressure starts lifting
    • Nasal nitric oxide — your body's own antiviral — measurably increased [9][15]
    • 50% reduction in nasal spray use across irrigation studies [3], because what's stuck is actually coming out.
  • Month 2

    The Temporary Relief Cycle Breaks. And You Can Smell It.

    • 50% reduction in Staph aureus in the nasal cavity [11]
    • Significantly improved sense of smell (olfactory threshold) [11]
    • 31.2% faster mucociliary clearance — your nose's self-cleaning system coming back online [2]
    • 62.1% reduction in medication use across irrigation studies [2]
  • Month 3

    90% of Patients Woke Up Clearer, Slept Better & Breathed Easier

    • 90.6% of patients experienced meaningful improvement by this point [1][3][5]
    • Bacteria down. Self-cleaning system running.
    • Fewer headaches, less facial pressure. Everything compounds.
    • The routine becomes automatic — 30 seconds at the sink, barely a thought.
The Difference

Why Thousands Are Seeing Overnight Success With NasalFresh MD

While every other device pushes water in one direction, NasalFresh MD's Dual-powered irrigation rinses & suctions simultaneously. Not only does this prevent the drowning feeling & gross run off spilling to the back of your throat…

More importantly

The powered rinse loosens the peanut-butter-like biofilm on one side.

Meanwhile the powered suction, like a vacuum, gently extracts it out the other side.

But that's only half the battle….

Because NasalFresh MD exclusively includes both PH-Balanced Saline & Extra Strength Pharmaceutical Grade Xylitol.

This combination prevents most bacteria from re-sticking to your sinus tissue while relieving the inflammation.

The result? What's been hunkered down in your sinuses — the colony that antibiotics couldn't reach, that rinses just splashed over — actually comes out. You watch it land in the cup.

And this time, it doesn't grow back.

The Formula

Clinically-Proven, Powerhouse Ingredients for Fewer Sinus Infections

Higher dosed than what you'll find at the drugstore, and gentle enough for daily use.

XylitolEXTRA STRENGTH

Breaks Down Biofilm, Stops Bacteria & Calms Irritated Sinuses

It leaves the surface slick, so buildup has a harder time re-sticking after you’ve cleared it. Dosed higher than Xlear or NeilMed. That’s what earns the "Extra Strength" name.

Isotonic Saline

Loosens Buildup Without Drying You Out

Matched to your body's natural salt balance so it flushes debris out gently instead of irritating your sinuses.

Sodium Bicarbonate

Never Stings, Never Burns

Buffers the pH of the rinse so it feels smooth going through, even on sensitive sinuses.

Doctors Reviews

The Exact Type of Relief ENT Doctors Recommend, Now With Powered Rinse + Suction

Dr. Jonathan David White, D.O

"If sprays and neti pots didn't work for you, you didn't fail. Your tools did."

Dr. Jonathan David White, D.O

Dr. Jonathan David White, D.ONasalFresh MD Medical Director
Dr. Ariel Grobman, MD - ENTOtolaryngologist, South Florida ENT Associates
Dr. Phommachanh, MD - ENT

FDA Registered Class 1 Medical Device

NasalFresh MD is registered with the U.S. Food & Drug Administration as a Class 1 Medical Device — the same classification used for regulated medical equipment trusted in clinical settings worldwide.

Even the Man With the Highest Hygiene Standards on Television Trusts NasalFresh MD

Step by Step

Easy To Use!

Ready in under 2 minutes. No drowning feeling. No mess.

1

Fill

Add distilled water to the top tank.

2

Add xylitol rinse

Drop in one xylitol-saline packet (included). It rinses AND keeps buildup from re-sticking.

3

Choose your setting

Select from 3 gentle pressure settings. Start low. Build up as you get comfortable.

4

Breathe

Stand upright over your sink. Hold the nasal dock to both nostrils. Press the button. NasalFresh MD does the rest in around 30 seconds.

5

Self-clean

One button press after every use. The device cleans itself. Nothing to scrub.

It Could Save You Hundreds To Thousands of Dollars Every Year on Doctors, Antibiotics & Medications.

No More $280–$614 Sinus Infections, Every Single Time

Urgent care visit ($160–$320) + antibiotics ($9–$24) + the follow-up if it doesn't clear ($110–$270) — for a problem you're about to stop having.

Avoid the average $1,000-3,000+ that chronic sinus sufferers spend per year

OTC sprays, decongestants, antihistamines ($100–$300) + 2-4 doctor visits a year ($220–$1,080) + antibiotic prescriptions ($18–$96) + 5-7 days of missed work ($800–$1,400+) – because it's never just one infection.

If chronic sinusitis escalates… treatment can run up to $25,000!!!

If things go to their logical end… You're looking at ENT specialist consultations ($250–$500 each) + CT imaging = $200–$800 + Balloon sinuplasty = $3,000–$7,000. Good old endoscopic sinus surgery runs from $4,700 to $25,000. (Let's hope you need just one of these treatments.)

Everything included in the NasalFresh MD kit: device, xylitol and saline rinse packets, nasal pillows, USB charging cord, countertop dock, travel case, quick-start guide, spare O-rings, auto clean tube, stirring spoon and nasal pillows cover
What's in the Kit

Everything In Your NasalFresh MD System

Here's everything that comes in the box:

  • 1. NasalFresh MD Device

    The dual-powered rinse + suction unit that outperforms the $100+ leading device

    $110 value
  • 2. 30-Day Extra-Strength Xylitol Rinse Supply

    The anti-stick half of the system, higher-concentration than drugstore xylitol rinses

    $19 value
  • 3. 60 Standard Saline Packets

    For everyday flushing

    $10 value
  • 4. Soft Nasal Pillows

    Comfortable, sealed tips (not a hard one-size nozzle). Antimicrobial, 2 sets in 2 sizes (universal + small)

    $14 value
  • 5. USB-C Charging Cable

    One charge lasts weeks

    $6 value
  • 6. Retractable Countertop Dock

    Sits ready on your sink, no fumbling

    $10 value
  • 7. 🎁 Travel Case

    So your routine doesn't stop when you leave home

    $24 value
  • 8. 🎁 Quick-Start Guide

    Dialed-in in 2 minutes

    Included
  • 9. 🎁 30-Day "Break the Cycle" Money-Back Guarantee

    Included
  • 10. 🎁 2-Year Warranty

    peace of mind (priceless)

    Included
  • 11. 🎁 Free Expedited Shipping

    most orders arrive in about 3 days

    $6.99 $0

WARNING: LOW STOCK NOTICE

Sold Out 9 Times In The Last Year! Current Stock Is Limited.

Join 350,000+ Blocked Nose-Breathers Who Finally Broke The Cycle.

Want it delivered by ? Order within 00:00:00

$199.99$8558% OFF - SAVE $114.99
BUY NOW
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30-Day Money-Back Guarantee

Your order is protected by

30-Day Money-Back Guarantee

If you’re not completely satisfied, return it for an easy refund. No questions asked.

Free Shipping
2-Year Warranty
FDA-Registered

Breathe Better in 30 Days — Or It's Free

Try NasalFresh MD completely risk-free for 30 days.

If you don't wake up breathing more clearly, sleep better, and finally feel the difference — contact us and we'll refund your purchase. Just cover return shipping and we'll handle the rest.

We can offer this because we know what happens when someone actually uses the dual-powered NasalFresh MD device. The results speak for themselves.

You've already spent money on sprays, pills, and devices that didn't work. This time — if it doesn't work, you get your money back.

The NasalFresh MD 30-Day Breathe Better Guarantee.

Full refund if you're not satisfied

No complicated return process — just cover shipping

Just contact us within 30 days

The only risk is another 30 days of waking up congested.

WARNING: LOW STOCK NOTICE

Sold Out 9 Times In The Last Year! Current Stock Is Limited.

Join 350,000+ Blocked Nose-Breathers Who Finally Broke The Cycle.

Want it delivered by ? Order within 00:00:00

$199.99$8558% OFF - SAVE $114.99
TRY RISK FREE FOR 30 DAYS
VISAAMEXDISCOVERPayPal
30-Day Money-Back Guarantee

Your order is protected by

30-Day Money-Back Guarantee

If you’re not completely satisfied, return it for an easy refund. No questions asked.

Free Shipping
2-Year Warranty
FDA-Registered
NasalFresh MD system with the 30-day money-back guarantee seal

Built By a Sufferer. Validated By a Doctor.

Used By 350,000+ People Who Tried Everything Else.

NasalFresh MD founder Michael Friend

NasalFresh MD's founder, Michael Friend, is a product engineer. For years he couldn't fix his own congestion. Sprays that burned. Neti pots that felt like drowning. Meds that quit after two weeks.

Then one night he broke.

"Standing in my bathroom at 3 AM, unable to sleep because I couldn't breathe, I broke down. I didn't recognize the exhausted, mouth-breathing man in the mirror."

That's when Michael’s ENT named the real problem: every device rinses OR extracts — never both. So the gunk that's stuck just settles right back in, and you're blocked again by evening.

Suddenly it wasn't a medical mystery, it was an engineering problem. One that he could solve.

So he built NasalFresh MD to do both jobs: powered suction to pull the stuck buildup out, and extra-strength xylitol to keep it from coming back. He then partnered with ENT Dr. Jonathan David White, D.O. to validate the science.

Since then, Michael has helped 350,000+ people break the same “clear for a few hours, blocked again by night” cycle that held him captive for so many years.

4.8Based on 8,300 reviews
5 Star7,200
4 Star720
3 Star250
2 Star92
1 Star41
AustinVerified Buyer
07/06/26

"I'm not exaggerating when I"

I'm not exaggerating when I say this is one of the most life-changing products I've ever bought. I unknowingly had a deviated septum all my adult life… As a result I've had a sinus infection every year at least once, sometimes more than that, for as long as I can remember. Until I got this! I will never forget the first night I used it, I woke up in the middle of the night and realized I was breathing through my nose for the very first time ever. I have not had to get antibiotics for a sinus infection ever since I bought this thing… It is worth every penny and then some.

07/06/26
Lori T.Verified Buyer
06/23/26

"NasalFresh is a Game-Changer!"

NasalFresh MD is a game-changer. I went from 4+ sinus infections every winter down to zero for this past winter.

06/23/26
Gary H.Verified Buyer
06/16/26

"Nasal Fresh has cleared up my sinus issues."

Nasal Fresh's machines are fantastic. I have dealt with severe sinus issues most of my adult life. Never have I found anything that works as well as Nasal Fresh. I have been using them for several months and my sinuses have been better than ever. I would get a sinus infection every time I turned around. I haven't had one in months after using Nasal Fresh.

06/16/26
Lori Y.Verified Reviewer
06/16/26

"Great Machine"

The NasalFresh system has worked great for me. I am prone to getting sinus infections. Since using this I have been fairly clear. We did take a 2 month vacation and I did not take my Nasal Fresh with me. Lo and behold I got a sinus infection. I used my Nasal Fresh twice a day upon our return. The sinus infection went away after only one round of antibiotics. Before I started using Nasal Fresh it would take at least 2 rounds of antibiotics.

06/16/26
Jennifer D.Verified Buyer
07/09/26

"Solved my sinus issues, and excellent customer service"

This device has worked extremely well to help with my chronic rhinitis symptoms. No more gunk clogging my throat in the mornings… after getting the device I was able to stop using one of my two inhalers. Overall I would recommend this service to anyone with chronic sinus problems that do not respond well to a nettipot or similar device. The powered suction makes all the difference.

07/09/26
Andrea
08/04/26

"Stellar device and customer service"

This device is a Godsend for my sinus issues. I am severely allergic to dust, dust mites, and cockroaches which causes me to suffer greatly year round from sinus congestion, drainage, and thus, frequent sinus infections. I have recently considered sinus surgery, but wanted to try this device first. I will say that I'm now willing to rely on this sinus rinse and possibly not have the surgery at all.

08/04/26
Donna T.
07/14/26

"Nasal fresh machine"

Great machine that has help stop any sinus infections. Used to get at least 3 a year. And this year it has only been 1 since I started using the machine.

07/14/26
TRY RISK FREE FOR 30 DAYS
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Your order is protected by

30-Day Money-Back Guarantee

If you’re not completely satisfied, return it for an easy refund. No questions asked.

Free Shipping
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FAQ

Frequently Asked Questions

Neti pots rinse with gravity, which means they flow around the buildup. Squeeze bottles add manual pressure but no suction, so whatever you loosen just sits there. Navage adds powered suction but rinses with gravity alone.

NasalFresh MD delivers 100% more powered rinse in and 60% more powered suction out compared to Navage. It drives saline deeper while pulling the loosened buildup out.

Add the xylitol packets (which Navage doesn't offer) and you're making it harder for buildup to re-settle. No proprietary pods to keep rebuying, either.

Saline flushes. But flushing alone is why relief never lasts — buildup just re-settles on the tissue. Xylitol leaves the surface slick so bacteria have a harder time sticking back. That's the whole system: the device removes, the xylitol helps keep it from coming back.

Published research shows xylitol rinsing outperforms plain saline for chronic sinus symptoms — and our formula delivers 7.5g per packet, a higher concentration than leading drugstore rinses.

Xylitol is well tolerated in humans — no adverse events have been reported in any clinical trial to date. However, xylitol is toxic to dogs. Keep rinse packets stored out of reach of pets.

Most people feel a difference within the first week or two. In a clinical trial at Stanford, patients using xylitol rinses reported noticeably better breathing in just 10 days — while the saline-only group actually got slightly worse over the same period.

By month one, the deeper benefits start showing up. A 30-day trial found that xylitol rinses boosted nasal nitric oxide — a natural defense your body makes to fight infection. Saline alone didn't do this.

By month two, patients in a clinical trial had half the Staph bacteria in their nasal passages — and their sense of smell started coming back.

The biggest gains show up when you stick with it. Nasal irrigation studies consistently show that patients who rinse daily for 2–3 months report less congestion, less facial pressure, and less need for other medications.

Yes, you can use it daily. Unlike decongestant sprays that cause rebound congestion, rinsing removes what's causing the blockage. No dependency, nothing to wean off of. Doctors recommend daily use for chronic sufferers.

NasalFresh MD is an FDA-registered Class 1 medical device — the same classification used for regulated medical equipment in clinical settings. Over 1,500 clinicians recommend it to their patients, tracked independently by FrontrowMD. The device was developed in partnership with ENT specialist Dr. Jonathan David White, D.O.

Yes — and we understand why you'd ask. There's lots of junk out there. Here's how to verify us:

We're FDA-registered and recommended by 1,500+ clinicians (see above). We've been featured on NBC, CNN, Fox, CBS, and ABC. And we back every purchase with a 30-day money-back guarantee and a 2-year warranty.

We're a real, US-based company with real customer support — reach us anytime at info@nasalfreshmd.com or 772-310-8007.

Not at all. There's no stinging, no burning, and no "drowning" feeling. You stand upright (no head tilting), breathe through your mouth, and the device does the work. The powered suction actually prevents the backflow that makes neti pots and squeeze bottles uncomfortable.

NasalFresh MD has 3 pressure settings. Start on the lowest, rest the nasal pillows gently against your nostril (don't jam them in), and lean slightly forward. You're in full control and can stop with one button.

What about ear pressure? Fair concern. Unlike devices that only push water in, NasalFresh MD also includes suction — which equalizes the pressure. A small number of people feel mild ear pressure, and it almost always comes down to starting too high or sealing the pillows too tight. If you have ear tubes, a current ear infection, or a history of ear problems, check with your doctor first.

Not messy to use, not messy to clean. You stand upright over your sink — no head tilting, no water running down your face. The powered suction pulls the rinse out the other side instead of letting it drain down your throat or splash everywhere.

Cleaning is just as easy. One button after each use runs a 30-second auto-clean cycle. No scrubbing, no disassembly. The device surface resists buildup and mold, so you're never rinsing with yesterday's residue.

  • NasalFresh MD Device — The only FDA registered dual-powered rinse and extract nasal irrigation system
  • 30 Extra-Strength Xylitol + Saline Rinse Packets — 1 Month Supply
  • 60 Saline Packets — 2 Month Supply — Works with any standard saline — no expensive proprietary pods ever required
  • 2 Sets of Antimicrobial Nasal Pillows — Universal and Small sizes for a comfortable, custom fit
  • 30" Retractable Nasal Dock — Stand upright over your sink
  • Auto Clean Tube — One button after every use — the device cleans itself
  • Premium Carrying Case — Compact and travel-ready
  • USB Charging Cable — One charge lasts weeks

Most customers are up and running within minutes of opening the box. (Fill. Packet. Button. That's it.) Instructional videos are available if needed — but most people don't need them.

We get it — you've tried sprays, neti pots, maybe even Navage, and you're tired of things that don't deliver.

Here's why this is different: NasalFresh MD is the only system that powers saline in on one side while simultaneously suctioning it out the other — so the loosened biofilm and bacteria actually leave your sinuses instead of settling right back in. Add the extra-strength xylitol, and the surface stays slick so buildup can't re-stick. It removes what's stuck AND keeps it from coming back.

The research backs it up: In a Stanford clinical trial, patients using xylitol rinses reported noticeably better breathing in just 10 days [8]. A separate randomized controlled study found 50% less infection-causing bacteria by month two [11]. And across multiple large-scale trials, over 90% of patients experienced meaningful improvement within 2–3 months of daily irrigation [1][3][5].

Still not sure? Try it 30 days. If you don't notice a difference, ship it back for a full product refund. You cover return shipping, that's it. 350,000+ people have already made the switch.

Try it for 30 days. If you don't notice a difference, ship it back for a full product refund. You cover return shipping, that's the only cost.

Every NasalFresh MD is also backed by a 2-year warranty. If the pump, dock, tank, or any component fails within two years, we replace it, no questions asked. You just pay return shipping and handling. That covers daily wear, not just out-of-box issues. Contact us at info@nasalfreshmd.com or 772-310-8007.

References & Clinical Sources

  • [1] Pynnonen et al. (2007) — Nasal Saline for Chronic Sinonasal Symptoms. University of Wisconsin. Randomized controlled trial, 127 adults. Archives of Otolaryngology—Head & Neck Surgery.
    https://pubmed.ncbi.nlm.nih.gov/18025315/
  • [2] Hermelingmeier et al. (2012) — Nasal Irrigation as Adjunctive Treatment in Allergic Rhinitis. Meta-analysis of 10 randomized controlled trials, 400+ patients. American Journal of Rhinology & Allergy.
    https://pubmed.ncbi.nlm.nih.gov/23168142/
  • [3] Rabago et al. (2002) — Efficacy of Daily Hypertonic Saline Nasal Irrigation. University of Wisconsin. Randomized controlled trial, 76 adults. Journal of Family Practice.
    https://pubmed.ncbi.nlm.nih.gov/12540331/
  • [4] Cochrane Review — Chong et al. (2016) — Saline Irrigation for Chronic Rhinosinusitis. Systematic review. Cochrane Database of Systematic Reviews.
    https://pubmed.ncbi.nlm.nih.gov/27115216/
  • [5] Little et al. (2016) — Effectiveness of Steam Inhalation and Nasal Irrigation for Chronic or Recurrent Sinus Symptoms. Large population RCT, ~871 patients. CMAJ.
    https://pubmed.ncbi.nlm.nih.gov/27431306/
  • [6] Rabago et al. (2005) — The Efficacy of Hypertonic Saline Nasal Irrigation for Chronic Sinonasal Symptoms. University of Wisconsin. 18-month follow-up. Otolaryngology—Head and Neck Surgery.
    https://pubmed.ncbi.nlm.nih.gov/16025044/
  • [7] Zabner et al. (2000) — The Osmolyte Xylitol Reduces the Salt Concentration of Airway Surface Liquid and May Enhance Bacterial Killing. University of Iowa. Double-blind randomized crossover, 21 volunteers. Proceedings of the National Academy of Sciences.
    https://www.pnas.org/doi/full/10.1073/pnas.97.21.11614
  • [8] Weissman, Fernandez & Hwang (2011) — Xylitol Nasal Irrigation in the Management of Chronic Rhinosinusitis: A Pilot Study. Stanford University. Randomized double-blind crossover pilot, 20 patients. The Laryngoscope.
    https://onlinelibrary.wiley.com/doi/10.1002/lary.22176
  • [9] Lin, Tang, Wei, Dai & Sun (2017) — Xylitol Nasal Irrigation in the Treatment of Chronic Rhinosinusitis. Comparative study, 30 patients. American Journal of Otolaryngology.
    https://pubmed.ncbi.nlm.nih.gov/28390807/
  • [10] Silva, Silva, Pauna, Hurtado & Santos (2020/2022) — Symptom Assessment After Nasal Irrigation with Xylitol in the Postoperative Period of Endonasal Endoscopic Surgery. Randomized trial, 52 patients. Brazilian Journal of Otorhinolaryngology.
    https://www.bjorl.org/en-symptom-assessment-after-nasal-irrigation-articulo-S1808869420300938
  • [11] Jiang, Chiang & Liang (2024) — Efficacy and Safety of Xylitol Nasal Irrigation after Functional Endoscopic Sinus Surgery: A Randomized Controlled Study. 70 patients. Biomedicines.
    https://doi.org/10.3390/biomedicines12061377
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