Water Filter
MaybeShoppers spend an estimated $47.8M a year here. But the top 5 brands take 95% of clicks, so Water Filter is a Maybe.
- Flapen Score
- 51 / 100Top 35% of 9,536 Tools & Home Improvement niches · +3 vs the category median of 4851
- Market size
- $47.8M/yr18.6M searches / yr
- 90-day growth
- +10.0%search demand this quarter
- Competition
- 50%top-5 click share · 8 brands · 127 sellers
Flapen Score
Water Filter against its category
The dotted line is the Tools & Home Improvement average. Past it, Water Filter is stronger. Inside it, weaker.
Market
The Water Filter market on Amazon at a glance
Shoppers on Amazon United States searched for Water Filter 18.6M times last year and spent an estimated $47.8M. The top 5 brands take 95% of clicks. Flapen scores it 51 out of 100, a Maybe.
01 · Demand
An estimated 4.9% of those searches ended in a purchase.
Shoppers searched for this 18.6M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 4.9% of those searches ended in a purchase. Searches in the last 90 days moved +10.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $47.8M a year.
- Searches, last 12 months
- 18.6M
- Growth, 90 days vs prior 90
- +10.0%
- Conversion, latest week
- 4.9%
- Market size, estimated
- $47.8Ma year
- Peak month
- July1.3× the quietest month
- Top search term
- water filter5.2M searches a year
02 · Price
A sale here is worth $52.76.
Listings sell for $52.76 on average, from $11.15 to $422.62. Amazon reports units sold in ranges, and this niche reaches the top one: 800K units or more a year. The average listing sells 30,000 to 40,000 of them. At $52.76 that is $1.6M to $2.1M a year per listing.
- Average price
- $52.76inside the $15 to $100 sweet spot
- Price range
- $11.15–$422.62
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 800K or moreAmazon's top range
- Units per listing a year
- 30,000–40,000
- Revenue per listing a year
- $1.6M–$2.1M
- Returns
- 3.7%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
90% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #43 within Kitchen Fixtures. It carries 12,856 reviews at 4.50 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 90%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #43in Kitchen Fixtures
- Average rating
- 4.50 starsAmazon United States average 4.42 stars
- Average reviews
- 12,856per listing
- Listings tracked
- 31
04 · Newcomers
3 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 57 months on average, so the names here are settling in.
- Launched, last 12 months
- 3
- Successful launches
- 3Amazon's first-year sales bar
- Average brand age
- 57 months
Products
Top Water Filter products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 28, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Brita Large Water Filter Pitcher for Tap and Drinking Water Includes 1 Standard Filter BPA-Free Lasts Two Months 10-Cup Capacity Bright White
- Price
- $28.23
- Rating
- 4.6/5
- Reviews
- 59,903
- Age
- 9y ago

Brita UltraMax Large Water Dispenser With Standard Filter BPA-Free Reduces Copper Cadmium and Mercury Impurities Lasts Two Months or 40 Gallons Includes 1 Filter Kitchen Accessories Large-27-Cup
- Price
- $36.94
- Rating
- 4.6/5
- Reviews
- 17,069
- Age
- 4y ago

Brita UltraMax Large Water Dispenser with 1 BritaPlus Filter 27 Cup capacity Black (Package May Vary)
- Price
- $40.75
- Rating
- 4.6/5
- Reviews
- 2,232
- Age
- 1y ago

Brita Large 10-Cup Water Filter Pitcher with BritaPlus Filter WQA NSF/ANSI Certified Reduces 2X Contaminants vs. Standard Removes Chlorine Taste & Odor Reduces Zinc Copper Mercury & More Black
- Price
- $32.60
- Rating
- 4.6/5
- Reviews
- 1,443
- Age
- 1y ago

Waterdrop PT-07B Water Filter Pitcher 10-Cup NSF Certified Blue
- Price
- $17.93
- Rating
- 4.6/5
- Reviews
- 16,287
- Age
- 8y ago
Trending
estimated 90-day click momentum
DREO Reverse Osmosis Water Filter Countertop RO Filtration System 3:1 Pure to Drain TDS & Filter Life & Autofill Pitcher Installation-Free Self-Cleaning Water Purifier RO Water Filter
- Price
- $155.59
- Rating
- 4.4/5
- Reviews
- 495
- Age
- 6mo ago

Brita UltraMax Large Water Dispenser with 1 BritaPlus Filter 27 Cup capacity Black (Package May Vary)
- Price
- $40.75
- Rating
- 4.6/5
- Reviews
- 2,232
- Age
- 1y ago

Brita Large Water Filter Pitcher for Tap and Drinking Water with SmartLight Change Indicator Includes 1 Standard Filter BPA-Free Lasts 2 Months 10-Cup Capacity Bright White
- Price
- $26.47
- Rating
- 4.6/5
- Reviews
- 9,655
- Age
- 4y ago

Brita Large 10-Cup Water Filter Pitcher with BritaPlus Filter WQA NSF/ANSI Certified Reduces 2X Contaminants vs. Standard Removes Chlorine Taste & Odor Reduces Zinc Copper Mercury & More Black
- Price
- $32.60
- Rating
- 4.6/5
- Reviews
- 1,443
- Age
- 1y ago

ZeroWater 22-Cup 5-Stage Water Filter Dispenser with Instant Read Out - 0 TDS for Improved Tap Water Taste - IAPMO Certified to Reduce Lead Chromium and PFOA/PFOS
- Price
- $28.99
- Rating
- 4.2/5
- Reviews
- 7,701
- Age
- 3y ago
Newest
by launch date
DREO Reverse Osmosis Water Filter Countertop RO Filtration System 3:1 Pure to Drain TDS & Filter Life & Autofill Pitcher Installation-Free Self-Cleaning Water Purifier RO Water Filter
- Price
- $155.59
- Rating
- 4.4/5
- Reviews
- 495
- Age
- 6mo ago

PUR Plus Vertical Faucet-Mount Water Filtration System Lead-Reducing Filter Easy Installation 100-Gallon Capacity Compatible with External Aerators Grey
- Price
- $21.65
- Rating
- 4.4/5
- Reviews
- 23,350
- Age
- 9mo ago

Brita Extra-Large 27-Cup Water Dispenser with BritaPlus Filter WQA NSF/ANSI Certified Reduces 2X Contaminants vs. Standard Reduces Chlorine Zinc Copper Mercury & More 1 Filter Included White
- Price
- $40.43
- Rating
- 4.6/5
- Reviews
- 2,232
- Age
- 1y ago

Brita UltraMax Large Water Dispenser with 1 BritaPlus Filter 27 Cup capacity Black (Package May Vary)
- Price
- $40.75
- Rating
- 4.6/5
- Reviews
- 2,232
- Age
- 1y ago

Brita Large 10-Cup Water Filter Pitcher with BritaPlus Filter WQA NSF/ANSI Certified Reduces 2X Contaminants vs. Standard Removes Chlorine Taste & Odor Reduces Zinc Copper Mercury & More Black
- Price
- $32.60
- Rating
- 4.6/5
- Reviews
- 1,443
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 50% of clicks. Leaders hold, but buyers still shop past them.
Brands
8 rising
Sellers
127
Est. top-5 brand share
95%
Top 20: 100%
Est. top-5 click share
50%
Top 20: 87%
Open market
3%
- BRITA71%
- Waterdrop14%
- PUR4%
- Amazon Basics4%
- DREO2%
- JOEY'Z2%
- Open — no brand owns it (2 brands, 3%)
Demand
Water Filter search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.3×
Search terms
Top Water Filter search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- water filter5.2M/yr
- brita water pitcher3.2M/yr
- water filter pitcher1.8M/yr
- brita1.6M/yr
- water purifier1.0M/yr
- water filter for sink faucet1.0M/yr
- brit620K/yr
- filtro de agua295K/yr
- water filtration system346K/yr
- water filter dispenser320K/yr
Reviews and returns
What reviews say buyers love and hate about Water Filter
We read the reviews and the return reasons for every product selling here.
“Does not filter through”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Water Filter questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









