Faucet Filter Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Faucet Filter sales on Amazon US totaled 108,900 units in July 2026 (▼ 13.8% vs. the prior month), generating an estimated $4,875,037 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 58.8% of unit volume and 29.6% of revenue, while a typical listing is priced at $65.55. The keyword itself pulled 19,029 Amazon queries over the same period (▲ 6.2% MoM).
Zooming out to the 12-month window ending July 2026, the faucet filter Top 50 moved 1,244,300 units and $60,186,162 in cumulative sales — an average of 103,692 units and $5,015,513 per month. Monthly throughput topped out at 126,300 units in June 2026 and dipped to 65,900 in May 2026, leaving the latest reading 1.2% higher than August 2025.
Faucet Filter Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
108.9K
▼ 13.8% MoM
Monthly Revenue 2026/07
$4.9M
▼ 30.2% MoM
Top 10 Market Share 2026/07
58.8%
Faucet Filter Market Share & Sales Concentration on Amazon US — July 2026
The most-sold faucet filter listing on Amazon US in July 2026 is ASIN B0006IX87S (Brand: Camco), which sold 10,000 units at $20.82 apiece — equal to 9.2% of every unit tracked in this report.
The Top 10 ASINs account for 64,000 units and $1,444,450 in July 2026 — 58.8% of unit volume and 29.6% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Faucet Filter' on Amazon
July 2026
Is 58.8% Top 10 share highly concentrated?
Ask AI to evaluate competition, market structure, and entry opportunities using ’s tracked Amazon sales, ranking, and keyword data.
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Top 5 Volume Share breakdown
B0006IX87S
Camco Tastepure RV Water Filter - GAC & KDF Filtration - Made in the USA | Advanced RV Inline Water Filter with Flexible Hose Protector - Camping Essentials for Fresh Drinking Water (40043)
10K
▼ 50.0%vs. prior month
$204.7K
latest month
12-month trend
B06WVDVDXB
PUR Plus Water Filter Replacement for Pitchers & Dispensers, 6-Month Supply, 3 Count, Blue (PPF951K3)
10K
▲ 0.0%vs. prior month
$183.9K
latest month
12-month trend
B0009G6MLQ
PUR PLUS Faucet Mount Replacement Filter 2-Pack, Lead Reduction, RF99992 | Mineral core technology, filters water over natural minerals, crisp taste, up to 6-month supply
9K
▲ 0.0%vs. prior month
$241.7K
latest month
12-month trend
B0C4F38XJC
AQUA CREST Filter Replacement for PUR® Plus Water Filter Replacement | Compatible with All PUR® Water Filter Replacement, PUR® Faucet Filter Replacement RF9999®, NSF 42 Certified, 600-Gallon 2Pack
7K
▼ 12.5%vs. prior month
$84.6K
latest month
12-month trend
B07MLSVLZH
PUR Plus Faucet-Mount Water Filtration System, Lead-Reducing Filter, Grey | Easy Installation, 100-Gallon Capacity, Compatible with External Aerators
7K
▲ 40.0%vs. prior month
$150.7K
latest month
12-month trend
B0C85RLCZ7
Aquabliss SF100 Daily Revitalize Shower Filter - Brushed Nickel | Reduces chlorine, sediment & heavy metals. Vitamin C infusion designed for sensitive, eczema-prone skin. No tools needed
6K
▼ 14.3%vs. prior month
$221.9K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Faucet Filter Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
PUR is the best-performing faucet filter brand in July 2026, moving 30,000 units across 4 ASINs for 46.9% of Top 10 volume. Camco follows with 10,000 units (15.6%), ahead of AQUA CREST on 7,000 units (10.9%).
With 7 brands splitting the Top 10 and 73.4% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $11.89 to $26.22, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
PUR
4 ASINs in Top 10
46.9%
Units
30K
Revenue
$703.9K
Avg. price
$26.22
B06WVDVDXB
$18.39·★4.5·28.3K revsPUR Plus Water Filter Replacement for Pitchers & Dispensers, 6-Month Supply, 3 Count, Blue (PPF951K3)
Units sold10KB0009G6MLQ
$27.85·★4.6·12.5K revsPUR PLUS Faucet Mount Replacement Filter 2-Pack, Lead Reduction, RF99992 | Mineral core technology, filters water over natural minerals, crisp taste, up to 6-month supply
Units sold9KB07MLSVLZH
$27.59·★4.4·23.5K revsPUR Plus Faucet-Mount Water Filtration System, Lead-Reducing Filter, Grey | Easy Installation, 100-Gallon Capacity, Compatible with External Aerators
Units sold7KB0009CEKY6
$31.06·★4.4·11K revsPUR Plus Vertical Faucet Mount Water Filtration System, Lead-Reducing Filter, Great-Tasting, Easy Install, Lasts 100 Gallons, Faucet Water Filter, Compatible with Sinks with External Aerators, Chrome
Units sold4K
Camco
1 ASIN in Top 10
15.6%
Units
10K
Revenue
$204.7K
Avg. price
$20.82
B0006IX87S
$20.82·★4.7·53.7K revsCamco Tastepure RV Water Filter - GAC & KDF Filtration - Made in the USA | Advanced RV Inline Water Filter with Flexible Hose Protector - Camping Essentials for Fresh Drinking Water (40043)
Units sold10K
AQUA CREST
1 ASIN in Top 10
10.9%
Units
7K
Revenue
$84.6K
Avg. price
$11.89
B0C4F38XJC
$11.89·★4.6·27.4K revsAQUA CREST Filter Replacement for PUR® Plus Water Filter Replacement | Compatible with All PUR® Water Filter Replacement, PUR® Faucet Filter Replacement RF9999®, NSF 42 Certified, 600-Gallon 2Pack
Units sold7K
Trending Faucet Filter Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, 3 ASINs forced its way in: B09ZNWP8YX booked 4K units at $9.99, with ▲ 33.3% MoM change.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B09ZNWP8YX
Hibbent NSF/ANSI/CAN 61 & cUPC Certified Faucet Aerator, Chrome | 360° Twist Kitchen Sink Aerator, Dual-function Sink Sprayer Attachment, Faucet Replacement Part 55/64'' Female Thread
Price
$9.99
Rating
4.4
Reviews
5K
Latest month sales
B0009CEKY6
PUR Plus Vertical Faucet Mount Water Filtration System, Lead-Reducing Filter, Great-Tasting, Easy Install, Lasts 100 Gallons, Faucet Water Filter, Compatible with Sinks with External Aerators, Chrome
Price
$31.06
Rating
4.4
Reviews
11K
Latest month sales
B00006IV0P
Brita Faucet Mount Water Filter System, Includes 1 Filter, White | No-Wait Filtration, Easy Install, Multi-Use Tap Water Filter for Kitchens, Bathrooms & Small Spaces
Unlock to view ASIN details and product titles
Price
$22.86
Rating
4.3
Reviews
19.2K
Latest month sales
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