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

Visit Store

$17 avg. savings

-Back

Discount Filter Store Coupons, Promo Codes and Deals

Share a Coupon Code for Discount Filter Store
Coupon Code
Description
Expiration Date
check-mark-icon

25 Verified Coupons

10%
OFF
COUPON

Get 10% off your order

19 uses
|
Last used a day ago

20%
OFF
COUPON

Get 20% off Tier One Products

9 uses
|
Last used a day ago

10%
OFF
COUPON

Get 10% Off Filters Sitewide

1 uses
|
Last used 2 days ago

30%
OFF
COUPON

Get 30% Off Tier 1 Furnace Air Filters.

7 uses
|
Last used 2 days ago

30%
OFF
COUPON

Get 30% Off Tier1 products

14 uses
|
Last used 2 days ago

5%
OFF
COUPON

5% Off your entire purchase for Veterans and Military

4 uses
|
Last used 6 days ago

10%
OFF
COUPON

Save 10% on your order & Free shipping

10 uses
|
Last used 6 days ago

CODE
COUPON

Get $10 off air and water filters

9 uses
|
Last used 8 days ago

CODE
COUPON

Discount Filter Store Coupon - Last Saved $2.95

1 uses
|
Last used 2 months ago

5%
OFF
COUPON

5% off + free shipping

15 uses
|
Last used 4 months ago

20%
OFF
COUPON

Get 20% Off Humidification Filters.

0 uses
|
Last used -

15%
OFF
COUPON

Get 15% off Air Purification items + Free Shipping.

0 uses
|
Last used -

FREE
SHIPPING
COUPON

Get Free Shipping on your order

0 uses
|
Last used -

25%
OFF
COUPON

Get 25% off Tier1 brand air and humidification filters + Free Shipping

0 uses
|
Last used -

FREE
SHIPPING
COUPON

Get Free Shipping on your order

0 uses
|
Last used -

25%
OFF
COUPON

Get 25% off Humidifier Filters.

0 uses
|
Last used -

10%
OFF
COUPON

Get 10% off sitewide + Free Shipping

0 uses
|
Last used -

7%
OFF
COUPON

Get 7% off your order + Free shipping on orders $39 or more.

0 uses
|
Last used -

20%
OFF
COUPON

Get 20% Off Tier1 coffee filters.

0 uses
|
Last used -

20%
OFF
COUPON

Get 20% off Tier1 brand pool and spa filters

0 uses
|
Last used -

FREE
SHIPPING
COUPON

Get Free Shipping on Your order

0 uses
|
Last used -

CODE
COUPON

Get Free shipping in the 48 states.

0 uses
|
Last used -

7%
OFF
COUPON

Get 7% Off + Free Shipping

0 uses
|
Last used -

35%
OFF
COUPON

Memorial Day sale! Get 35% Off Tier1 Air. Valid on Tier1 brand air and humidification filters...

0 uses
|
Last used -

FREE
SHIPPING
COUPON

Get Free Shipping on your order

0 uses
|
Last used -

SALE
DEAL

Get $24 Off FAP02-RS (16x10 rooms) Filtrete Ultra Clean Air Purifier.

70%
OFF
DEAL

Get up to 70% off Filters you need.

16%
OFF
DEAL

16% Off FQROPF GE Profile SmartWater Ultra Plus Reserve Osmosis Filter Set

SALE
DEAL

Get Free Shipping on orders worth $39 or more.

22%
OFF
DEAL

Get 22% Off FAP02-RS (16x10 rooms) Filtrete Ultra Clean Air Purifier

10%
OFF
DEAL

10% Off your order when your purchase includes a Tier1 or 3M Filtrete air fiter

70%
OFF
DEAL

Get up to 70% off your purchase when you Sign Up for Newsletter.

back-arrowhoney-large-logo
green-checkmark

Copied.

Copy the code above and paste at checkout.

Want us to automatically try all 25 coupons to find the best savings?

honey-icon

Want us to automatically try all 25 coupons to find the best savings?

See how it worksSee how it works

Currently, we only support Chrome, Safari, Firefox and Opera.

Email Confirmed... Thanks!