Stop. Breathing. Dirty. Air.
FilterBuddy delivers fresh high-quality air filters to your door on a simple subscription—so your family can always breathe better.
Clean air in minutes
Delivered like clockwork
DIY—No pros needed
Proudly Made in USA 
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How it Works
Choose your filter size
Use our simple guide to find your exact size — no guessing
Select your filter type
Basic, Pet & Allergy or Max Clean
We deliver every 30 or 60 days
2 filters every 30 or 60 days • Free shipping on subscriptions • Cancel anytime
Swap in minutes
Snap out the old one, slide in the new one. Done!
Fresh air shouldn’t be complicated
FilterBuddy ships the right home air filters straight to your door every 30 or 60 days. No technician needed—swapping a filter takes seconds, protects your HVAC system, lowers your energy bill, and keeps your indoor air clean.
Find My Filter
Why clean air matters
Healthier breathing
Reduce airborne irritants that trigger allergies and affect sleep.
Cleaner home air
Fresh filters trap dust, allergens, smoke, and pet dander before they circulate through your home.
Protect your HVAC system
A clean filter keeps your system running efficiently and prevents expensive breakdowns.
Lower engery bills
More airflow=less strain on your system=savings every month.
Featured Products
Pet & Allergy
Extra support for homes with pets or seasonal allergies Our Pet & Pollen ...
View Details
Max Clean
Our HEPA-like filter provides our highest level of filtration for homes that ...
View DetailsWhich Filter Is Right for You?
| MERV 8 | MERV 11 | MERV 13 | |
|---|---|---|---|
| Recommended for | General Use | Enhanced Filtration | Enhanced Filtration |
| Ideal for | Families & Offices | Allergy Relief | Sensitive Environments |
| Comparable Ratings | Similar to MPR 600 & FPR 5 | Similar to MPR 1000-1200 & FPR 7 | Similar to MPR 1500-1900 & FPR 10 |
| Particle Capture | Filters 90% of Common Particles | Filters 95% of Common Particles | Filters 98% of Common Particles |
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| Smoke |  |
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Why OC homes love FilterBuddy
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Local & Reliable
We are based in Orange County
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Simple & Family friendly
No tools, no appointments, no stress. Anyone can swap their filters in minutes.
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Cleaner air = Happier home
Less dusting. Better sleep. Healthier kids and pets.
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Set it & forget it
Your filters show up right when you need them.