FEND hydrating and cleansing mist
Over 32,000 people are already breathing better with FEND
Simply breathe the mist deeply through your nose 3 times a day.
Easy to use
Simply breathe the mist deeply through your nose 3 times a day. One bottle lasts about 30 days with daily use.
FEND's precisely engineered mist with pure hydrating calcium salts reaches deeper than traditional saline sprays to rehydrate your airways for up to 6 hours of clean breathing.
Try FEND risk-free for 60 days—only $14.49/month or one-time purchase for $29.99.
Safe, natural, drug-free
A natural mist, engineered through years of research, that hydrates and cleans the air you breathe.
Made with water, calcium chloride, and a trace of magnesium in a unique, proprietary blend—drug-free and safe for all, including kids.
FEND
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Award-winning health innovation
The best analogy I can make is that my nose suddenly feels like a wet dog nose—in a good way!—and I’m immediately hooked.”
Pioneered by Dr. David Edwards at Harvard University.
David is one the world’s leading respiratory health scientists. Now an adjunct professor of medicine at John Hopkins university, David’s latest research shows why dehydrated airways increasingly hurt us all.
Discover the science behind FENDCreated in partnership with top global research institutions and honored as TIME Magazine’s Invention of the Year (2020) and Fast Company’s World Changing Idea (2021), among other prestigious accolades.
FEND is easy to use and complements your other hygiene and wellbeing routines. Just like washing your hands or brushing your teeth, FEND works best when used daily.
Make FEND part of your daily wellness routineQuestions? We're here to help.
Find answers to common questions. Need more help? Contact our customer support.
Why FEND?
FEND hydrates your airways to keep them clean and healthy, delivering essential calcium chloride and a trace of magnesium where it’s needed.
How Does FEND Work?
FEND’s mist with natural salts restores airway hydration for 4-6 hours, mimicking natural nasal breathing—safe, effective, and long-lasting.
How is FEND different from nasal sprays?
FEND’s mist uses slow-clearing calcium salts, a trace of magnesium, and precise droplets to hydrate deeper than typical nasal salines for lasting airway hydration.
How often should I use FEND?
Take 3 deep breaths of FEND, 3 times a day. Effects last up to 6 hours, and one bottle lasts 30 days with daily use.
What’s in FEND?
FEND contains water, calcium chloride, and a trace of magnesium in a unique, proprietary blend. Drug-free, safe for all, including kids.
How do I recycle FEND?
FEND is made from recycled plastic—recycle with your other plastics.
How does the 60-day money-back guarantee work?
When you use the kickstart promo code START5 at checkout, your subscription is backed by our 60-day money-back guarantee.
Not in love with FEND? No problem.
Just cancel before your third shipment and contact our customer care team—we’ll send you a pre-paid return label to recycle your FEND bottles, and you’ll receive a full refund for your first two months. Please note the refund will be issued once we receive your return.
Take 3 deep breaths, 3 times a day for 4-6 hours of benefits. One bottle lasts 30 days. Free shipping, cancel anytime.