AirDoctor email archive

Best Prices of the Year: 20% Off Filters

Nov 1, 2026 9:00 PM

20% Off All Filters: Black Friday Starts Now

Nov 1, 2026 9:00 AM

LAST CALL: 10% Off Filters Ends Tonight

Oct 31, 2026 9:00 PM

ENDS AT MIDNIGHT: 10% Off Filters + Up to $300 Off Purifiers

Oct 31, 2026 9:03 AM

Bring Home America’s Favorite Air Purifier

Oct 30, 2026 12:46 PM

A Little Treat for Your Air 🎃

Oct 30, 2026 9:01 AM

Up to $300 Off Purifiers for Cleaner Air in Every Room

Oct 29, 2026 9:01 PM

Your NEW Travel Essential

Oct 29, 2026 9:00 PM

Time for Fresh Filters? Save 10%

Oct 29, 2026 11:44 AM

You're invited: Detox your home for the holidays

Oct 28, 2026 9:00 PM

Scary Good Deals Are Here 👻

Oct 28, 2026 9:00 AM

10% OFF Filters 🎃

Oct 27, 2026 9:00 PM

Bring Home America’s Favorite Air Purifier

Oct 27, 2026 3:51 PM

Up to $300 Off Purifiers. No Tricks.

Oct 27, 2026 9:00 AM

- Bring Home Award Winning Purification

Oct 26, 2026 3:50 PM

Wildfire smoke doesn’t stay outside

Oct 25, 2026 10:00 PM

Say Hello to the 1500

Oct 24, 2026 10:00 PM

Final Hours: Save $280 on the AD3500

Oct 22, 2026 9:01 PM

Last Chance: Pre-Order Humidify for $129 + FREE Gift🎁

Oct 22, 2026 9:00 PM

Bring Home America’s Favorite Air Purifier

Oct 22, 2026 1:18 PM

Last Chance: Save $280 on the AD3500

Oct 22, 2026 9:01 AM

- Bring Home Award Winning Purification

Oct 21, 2026 1:17 PM

One Day Left: Save $280 on AD3500 Now

Oct 21, 2026 9:00 AM

AD3500: Our Best-Seller, Now $379

Oct 20, 2026 9:00 AM

Claim your discount and bring clean air everywhere!

Oct 19, 2026 9:02 PM

So Many Places to GO!

Oct 19, 2026 9:02 AM

Our newest model wants to be your travel buddy.

Oct 18, 2026 9:02 PM

Ready to GO!? (Special Savings Inside)

Oct 18, 2026 9:02 AM

The story behind our newest AirDoctor.

Oct 17, 2026 9:01 PM

NEW, Small, Powerful (and On Sale!)

Oct 17, 2026 9:00 AM

Great News: Something Small is Coming!

Oct 15, 2026 9:00 PM

Final Hours: Your FREE AD1500 Ends Tonight

Oct 15, 2026 9:00 PM

Last Chance: BOGO Ends Soon

Oct 15, 2026 9:00 AM

Bring Home America’s Favorite Air Purifier

Oct 14, 2026 9:43 AM

Buy an AD4000, get an AD1500 FREE

Oct 14, 2026 6:00 AM

is Voted #1

Oct 13, 2026 9:42 AM

BOGO Ending Soon: Get a FREE AD1500

Oct 13, 2026 6:00 AM

Bring Home America’s Favorite Air Purifier

Oct 12, 2026 7:47 AM

Two purifiers for every room, plus 10% off replacement and HVAC filters for a limited time.

Oct 12, 2026 6:00 AM

is Voted #1

Oct 11, 2026 7:46 AM

Buy One, Cover More: FREE AD1500 + 10% Off Filters

Oct 11, 2026 6:00 AM

Two purifiers for every room, plus 10% off replacement and HVAC filters for a limited time.

Oct 10, 2026 6:00 AM

Save $399: Get the AD1500 FREE with Your AD4000

Oct 9, 2026 3:00 PM

Cleaner air for every room. Buy an AD4000, get an AD1500 free, plus 10% off replacement and HVAC filters.

Oct 9, 2026 6:00 AM

Get a FREE AD1500 ($399 Value) + 10% Off Filters

Oct 7, 2026 3:00 PM

Bring Home America’s Favorite Air Purifier

Oct 6, 2026 11:24 PM · Resent

Save $399 with a free purifier for your bedroom or office, plus 10% off replacement and HVAC filters.

Oct 6, 2026 11:00 PM

Buy an AD4000, Get an AD1500 FREE + 10% Off Filters

Oct 6, 2026 3:31 PM