Get even more at checkout.

- or -




By joining, I agree to Honey's
TOS
&
Privacy Policy
Already a Honey member?
Log In

Get even more at checkout.

- or -




By joining, I agree to Honey's
TOS
&
Privacy Policy
Already a Honey member?
Log In
See how Honey works.
Are you seriously still looking for coupons?
Honey applies the best codes for you at checkout so you don't have to look for them, ever again.

Share a Coupon Code for The Filter Source

Coupon Code
Description
Expiration Date
Trending
>
The Filter Source

The Filter Source

+Code

Share a Coupon Code for The Filter Source

Coupon Code
Description
Expiration Date

Shop

Get even more at checkout.

- or -




By joining, I agree to Honey's
TOS
&
Privacy Policy
Already a Honey member?
Log In
Deals Breakdown
CODES50%
SALES50%
Copied!
Click below to copy the code.
Or, Honey can try all the codes for you. Your call.
SAVE up to 65% on accessories, including the Chill Drops, Wine Travelers ...
H3XAMX1
25-50% off, plus free shipping
AIR1D
40% some filters
air3a
hOLMES MODEL SCM1100-DMB
AIR3B
40% off plus free shipping on orders over $25
air3c
40 % off
AIR1B
40% off
AIR2C
$8.44 off IHolmes HAPF30 Hepa
AIRID
Free Shipping on $25+ order.
Get Free shipping on orders of $25+. Exclusions Apply.
40% Off on HolmesAA Fresh Spring Solution
Get up to 57% off Humidifiers
Get up to 60% off Air Purifiers
Up to 48% Off Select Humidifiers
17% Off Holmes HM5082-U Warm Mist Humidifier
40% Off on HolmesAA Breathe Easy Solution
Still manually looking for coupon codes?
Honey automatically applies the best coupons while you check out so you don't have to waste time looking.

Live Codes + Have a code?

Email Confirmed... Thanks!