Trusted By Over 300,000 Homes
Turn Your Ceiling Fan Into A 7x More Powerful Air Purifier— In Just 60 Seconds.
Stop spending hundreds on noisy, bulky air purifiers. Barnakl’s patented, peel-and-stick coconut carbon filters harness your fan's massive airflow to trap 99.9% of mold, allergens, dust, and pet dander in under 3 hours.
99.9% Mold Spore Reduction
Clinically powerful filtration that clears the air in just 3 hours.
Whole-Room Protection
Cleans over 7x more air per minute than standard floor purifiers.
60-Second Setup
No tools, no complex settings. Just peel, stick, and breathe easier.
Free Shipping on Orders Over $35
30-Day Breathe Easy Guarantee
Summer Sale
Save 30% Off on Your Order with
Code EOW30
Do You Know What’s Lurking In Your Air?
Your indoor air is up to 5x more polluted than outdoor air. Every breath triggers morning stuffiness, allergies, and poor sleep.
Pet Dander: Triggers constant airway irritation, sneezing, and itchy eyes.
Dust Mites: Causes morning stuffiness, dry night coughs, and restless sleep.
Mold Spores: Leads to chronic brain fog, heavy sinus pressure, and exhaustion.
Microplastics: Drives deep lung irritation and low-grade, constant inflammation.
Reduces Mold Spores by 99.9% in just 3 Hours
Barnakl isn't just a clever household product. It is a lab-validated respiratory shield. Barnakl's air-sweeping technology was independently tested and certified by the scientists at Aerosol & Engineering Laboratories (ARE Labs).
Before
After
"Barnakl integrates with a ceiling fan to promote uniform air circulation and consistent distribution of purified air throughout the entire room."
Saurabh Pathak, Ph.D.
Aerosol Engineer at ARE Labs
NO MORE ALLERGENS
GOODBYE CHEMICALS
SO LONG GASSES
SEE YOU LATER MOLD
If Barnakl didn't catch this, your lungs would.
30 days of airborne dust, dander, and mold. We trap it on top of your fan blades so it never reaches your bed, pillows, or lungs.
Trusted By Over 300,000 Homes
30-Day Breathe Easy Guarantee
Notice fresher air and better sleep, or get a full refund - no questions asked
Less than 1% of customers claim our Guarantee
Trusted By Over 300,000 Homes
Stop letting your lungs act as the filter. Barnakl sits completely hidden on top of your ceiling fan blades, trapping floating dust, dander, and mold spores before they circulate back down into your room.
99.9% mold spores gone in 3 hrs
Lab-tested & certified
60-sec set-up
How many fans do you have?
Subscribe and Save an Extra 25%
Renews every 60 days
You save $9.77
Change, pause or cancel anytime
Free shipping
25% off future orders
30-day money-back guarantee
One Time
Free Shipping on Orders Over $35
30-Day Breathe Easy Guarantee
Summer Sale
Save 30% Off on Your Order with
Code EOW30
30-Day Breathe Easy Guarantee
Notice fresher air and better sleep, or get a full refund - no questions asked
Less than 1% of customers claim our Guarantee
Benefits
Better Sleep: Cleaner air promotes deeper, more restorative rest
Reduced Health Risks: Lower long-term exposure to pollutants linked to asthma, heart disease, and lung cancer
Allergy Relief: Fewer allergens means less sneezing, congestion, and itchy eyes
Fresher Home: Eliminates pet, cooking, and household odors naturally
Mental Clarity: Improved air quality supports sharper focus and cognitive function
Invisible & Silent: Works completely out of sight with zero noise
10x More Effective: Cleans more air for 10x less than standalone purifier units
How it works
Your ceiling fan moves 10-15x more air than standalone purifiers. Barnakl's activated coconut shell carbon filters stick to the top of each blade and trap 297 pollutants as your fan runs.
The porous carbon surface attracts VOCs, allergens, mold spores, and odors like a magnet. You'll see the difference as filters visibly capture dirt and gain 15-30% weight from trapped contaminants.
How to install
Peel the backing off each adhesive filter panel:
Stick one panel to the top of each fan blade (3 panels per fan)
Turn on your fan and let it work
Replace every 60 days for continuous clean air
Takes under 60 seconds. No tools or step stool needed.
Trusted By Over 300,000 Homes
Make Your ceiling fan 7x more powerful than any air purifier.
Why spend $200 on another bulky machine? Say goodbye to dirty stagnant air. Barnakl sticks to the top of your existing fan blades, transforming your fan’s massive airflow into a whole-room air shield.
Easy to Install: Peel, stick, and breathe in 60 seconds. No tools.
7x More Airflow: Cleans the entire room 7x faster than floor units.
99.9% Trapped: Locks in mold, dander, and microscopic allergens.
$0 Electricity & Quiet: Completely silent and costs nothing to run.
Make Your ceiling fan 7x more powerful than any air purifier.
Barnakl filters quietly transform the air you breathe — so the way you feel changes too.
WEEK 1
WEEK 1
A fresh-smelling home
Say goodbye to stale pet, cooking, and musty smells. Your rooms instantly smell naturally fresh and clean.
WEEK 2
WEEK 2
Reduced allergy symptoms
Wake up without morning stuffiness, congestion, or itchy eyes. Allergy and wheezing symptoms fade away.
WEEK 3
WEEK 3
Improved sleep quality
Enjoy deep, uninterrupted sleep as your breathing relaxes. Wake up feeling genuinely refreshed and energized.
WEEK 4
WEEK 4
Fewer sick days
Filter out airborne pathogens and viruses to keep your family healthy year-round.
Clean Air For Less Than 25¢/day
Traditional floor machines cost thousands to buy, run, and maintain. Barnakl keeps your family’s air pristine for pocket change.
The daily cost of clean air
That is all it costs to keep your family's air completely clean.
25¢
/day
Barnakl 3-Room Bundle
3-Room Bundle (20% Off)
$147
Electricity (1 year)
$0
Replacement filters
$147
Total:
$297
Traditional Air Purifiers
3 Traditional Air Purifiers
$1,800
Electricity (1 year)
$450
Replacement filters
$300
Total:
$2,550
Barnakl Filters
Vs. Air Purifiers
Cleaner air, less clutter, and a fraction of the cost. Here's how Barnakl stacks up against a standard air purifier.
AS SEEN IN
Air Purifiers
Easy Setup
Peel and stick
60 seconds
Move, plug, adjust settings
Air moved per minute
3,500 to 10,000 ft³
7× more airflow
20 to 450 ft³
Take up zero space
Hides on your fan
Bulky machine on the floor
Stays out of sight
Clutters your floor
Silent
Constant motor hum
Low energy use
$0 energy cost
$450 per year
Filter Replacement
Proprietary filters required
AS SEEN IN
From ceiling fan to air purifier in 60 seconds
01
Peel & Stick
Peel off the adhesive and stick on top of the fan blade. Stays completely hidden while doing the work of a full purifier.
02
Purify
Run the fan and let the carb filters remove health-disrupting contaminants while you sleep, work, or relax in your home.
03
Replace
Each filter lasts up to 60 days. Save up to 30% when you subscribe – we’ll ship your new blades so you never run out.
Frequently Asked Questions
Will Barnakl actually help with my allergies?
Yes! Barnakl physically traps pet dander, dust mites, and pollen on the blades before they can circulate into your breathing zone, bringing fast relief to stuffy noses and sneezing fits.
Is Barnakl safe for kids and pets?
Absolutely. Barnakl is made from 100% natural, non-toxic coconut shell carbon. Plus, because it sits high up on your ceiling fan, there are zero dangerous power cords, heavy floor units, or open outlets for curious toddlers or pets to play with.
My fan has 4 blades. Which pack do I buy?
You need one filter per blade for balance. If you have a 4-blade fan, buy our 5-blade pack and keep the 5th filter as a spare replacement.
Is this product independently lab tested?
Yes. Barnakl was independently tested by Aerosol & Engineering Laboratories (ARE Labs) and clinically proven to remove 99.9% of active airborne mold spores in under 3 hours.
How often do I need to replace the filters?
Every 60 days under standard household use. If you have multiple shedding pets or suffer from severe seasonal allergies, we recommend swapping them every 45 days.
Will the filters fly off when my fan is on high speed?
No they wont. Once applied, Barnakl stays locked flat to your fan blade even at maximum velocity, but still peels away cleanly.
Will this make my ceiling fan wobble or shake?
Nope! Each filter only weights 6 grams. So they don't imbalance the rotation of the ceiling fan. We also tested the CFM to see if it would add resistance and degrade the CFM performance, and nothing was reported.
Will the adhesive damage my fan blades or strip the paint?
We designed the Barnakl so you don't have to remove the adhesive each time, rather just peel the filter away from the Velcro. Which requires very little pressure.
If you do need to remove the adhesive, just peel it off slowly and it shouldn't peel away the surface of the ceiling fan blade.
Free Shipping on Orders Over $35
30-Day Breathe Easy Guarantee
Ready to breathe cleaner, fresher air?
YPut the spinning engine you already own to work. Upgrade your ceiling fan in 60 seconds and protect your family from invisible dust, dander, and mold.
Unlock 30% OFF your order today
30% Off Your Order with code EOW30
Free Shipping on all orders over $35
30-Day Risk-Free Breathe Easy Guarantee
30% Off Your Order with code EOW30
Free Shipping on all orders over $35
30-Day Risk-Free Breathe Easy Guarantee
30% Off Your Order with code EOW30
Free Shipping on all orders over $35
30-Day Risk-Free Breathe Easy Guarantee
30% Off Your Order with code EOW30
Free Shipping on all orders over $35
30-Day Risk-Free Breathe Easy Guarantee
30% Off Your Order with code EOW30
Free Shipping on all orders over $35
30-Day Risk-Free Breathe Easy Guarantee
30% Off Your Order with code EOW30
Free Shipping on all orders over $35
30-Day Risk-Free Breathe Easy Guarantee
Trusted By Over 300,000 Homes
Barnakl Coconut Carbon Filters
Free Shipping on Orders Over $35
30-Day Breathe Easy Guarantee