Best Deals This Week

Best Replacement Faucet Water Filters Deals Online in the US (10 deals found)

Last Updated - March 15, 2026 Sort By:

Best Choice

New
PUR PLUS Faucet Mount Replacement Filter 2-Pack, Genuine PUR Filter, 3-in-1 Powerful, Natural Mineral Filtration, Lead Removal, 6-Month Value, Blue (RF99992)
Certified to remove 10 times more contaminants than the leading brand?s pitcher filter

$26.85
New
PUR PLUS Faucet Mount Replacement Filter 2-Pack, Genuine PUR Filter, 3-in-1 Powerful, Natural Mineral Filtration, Lead Removal, 6-Month Value, Blue (RF99992)
Certified to remove 10 times more contaminants than the leading brand?s pitcher filter

$25.51 $26.85
New
PUR Plus Faucet Mount Replacement Filter 4-Pack, Genuine PUR Water Filter for Sink Faucet, 3-in-1 Mineral Filtration, Lead Reducing, 1-Year Value, Blue (RF99994)
Long lasting: PUR Plus Faucet-Mounted Water Filters are engineered for up to 100 gallons of cleaner, safer water filtration or three months of regular use; PUR mineral core filter technology helps deliver a crisp, refreshing mineral water taste

$46.99
New
PUR Plus Faucet Mount Replacement Filter 4-Pack, Genuine PUR Water Filter for Sink Faucet, 3-in-1 Mineral Filtration, Lead Reducing, 1-Year Value, Blue (RF99994)
Long lasting: PUR Plus Faucet-Mounted Water Filters are engineered for up to 100 gallons of cleaner, safer water filtration or three months of regular use; PUR mineral core filter technology helps deliver a crisp, refreshing mineral water taste

$44.64 $46.99
Best Value

New
PUR Plus Mineral Core Faucet Mount Water Filter Replacement, 6 Pack for 18-Month Supply, Compatible Water Filter for Sink Faucet PUR Filtration Systems (RF-9999)
Reduces 70 contaminants: PUR Plus faucet mount water filters reduce lead and other contaminants that may be in your water; PUR Plus faucet filters are certified to reduce 10X more contaminants than Brita’s leading pitcher filter*

$48.58 $74.99
38% Off

New
PUR Plus Mineral Core Faucet Mount Water Filter Replacement, 6 Pack for 18-Month Supply, Compatible Water Filter for Sink Faucet PUR Filtration Systems (RF-9999)
Reduces 70 contaminants: PUR Plus faucet mount water filters reduce lead and other contaminants that may be in your water; PUR Plus faucet filters are certified to reduce 10X more contaminants than Brita’s leading pitcher filter*

$46.15 $74.99
11% Off

New
2 Pack Faucet Filter Replacement for All PUR®Plus, PUR® Water Filter Replacement, Pur® Filter Replacement RF-9999®, NSF 42 Certified, 600-Gallon Long Lifespan, AQUA CREST
Note: Please soak the filter in clean tap water for 3 minutes to flush the filter and release the bubbles before using.

$12.49 $13.99
15% Off

New
2 Pack Faucet Filter Replacement for All PUR®Plus, PUR® Water Filter Replacement, Pur® Filter Replacement RF-9999®, NSF 42 Certified, 600-Gallon Long Lifespan, AQUA CREST
Note: Please soak the filter in clean tap water for 3 minutes to flush the filter and release the bubbles before using.

$11.87 $13.99
29% Off

New
Waterdrop NSF 42 Certified Water Filter, Replacement for All PUR®, PUR®PLUS Faucet Filtration Systems, Pur® RF-9999® Faucet Water Filter, 18-Month Value(6 Count)
NSF certifications: Tested and certified by NSF International against NSF/ANSI standard 42 for the reduction of chlorine, taste and odor, and to NSF/ANSI 372 for lead-free material

$23.99 $33.69
32% Off

New
Waterdrop NSF 42 Certified Water Filter, Replacement for All PUR®, PUR®PLUS Faucet Filtration Systems, Pur® RF-9999® Faucet Water Filter, 18-Month Value(6 Count)
NSF certifications: Tested and certified by NSF International against NSF/ANSI standard 42 for the reduction of chlorine, taste and odor, and to NSF/ANSI 372 for lead-free material

$22.79 $33.69

10 Replacement Faucet Water Filters deals are available from: Amazon stores, starting from $11.87.
The biggest discount we found is 38% on PUR Plus Mineral Core Faucet Mount Water Filter Replacement, 6 Pack for 18-Month Supply, Compatible Water Filter for Sink Faucet PUR Filtration Systems (RF-9999) at Amazon.
The lowest price we found is $11.87 while the highest is $48.58.
Prices for the best Replacement Faucet Water Filters deals average at $30.99.
Last updated on March 15, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Replacement Faucet Water Filters.