Refrigerator Water Filter
Refrigerator Water Filter clears our launch bar: a $12.0M/yr market growing +14.5% this quarter with returns at 1.2%.
Flapen Score
Top 2% of 845 Appliances niches · +18 vs the category median of 45
Is Refrigerator Water Filter profitable on Amazon?
According to Flapen's Amazon United States niche tracking, Refrigerator Water Filter is a $12.0M/yr Amazon United States market (3.7M searches/yr). The top 5 brands hold 77% of demand. Verdict: Launch it — 63/100.
Refrigerator Water Filter: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Yes. Search demand moved +14.5% over the last 90 days and 8.2% of searches end in a purchase.
$12.0M
revenue / yr
Who owns the niche?
The top 5 brands hold 77% of demand, so 23% of the market is open.
23%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.7★ — the gap to enter on.
0/100
page quality · 27 products
Top Refrigerator Water Filter products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
everydrop by Whirlpool Ice and Water Refrigerator Filter 1 EDR1RXD1 Single-Pack
- Price
- $51.10
- Rating
- 4.7/5
- Reviews
- 108,589
- Age
- 11y ago

GE XWFE Refrigerator Water Filter Genuine Replacement Filter Certified to Reduce Lead Sulfur and 50+ Other Impurities Replace Every 6 Months for Best Results Pack of 1
- Price
- $47.15
- Rating
- 4.5/5
- Reviews
- 41,750
- Age
- 6y ago

everydrop by Whirlpool Ice and Water Refrigerator Filter 2 EDR2RXD1 Single-Pack
- Price
- $50.13
- Rating
- 4.7/5
- Reviews
- 46,055
- Age
- 11y ago

everydrop by Whirlpool Ice and Water Refrigerator Filter 4 EDR4RXD1 Single-Pack
- Price
- $49.53
- Rating
- 4.7/5
- Reviews
- 41,285
- Age
- 17y ago

GE RPWFE Refrigerator Water Filter Genuine Replacement Filter Certified to Reduce Lead Sulfur and 50+ Other Impurities Replace Every 6 Months for Best Results Pack of 1
- Price
- $46.72
- Rating
- 4.6/5
- Reviews
- 49,627
- Age
- 13y ago
Trending
90-day click momentum
GLACIER FRESH XWFE (Built-in CHIP) Refrigerator Water Filter Pack of 1
- Price
- $34.75
- Rating
- 4.5/5
- Reviews
- 3,707
- Age
- 1y ago

Crystala Filters XWFE (Built-in CHIP) Refrigerator Water Filter 1-Pack
- Price
- $32.66
- Rating
- 4.5/5
- Reviews
- 4,358
- Age
- 1y ago

Waterspecialist WS645A Refrigerator Water Filter 3 Pack
- Price
- $27.23
- Rating
- 4.7/5
- Reviews
- 17,011
- Age
- 7y ago

everydrop by Whirlpool Refrigerator Water Filter A - EDRARXD1 Single-Pack
- Price
- $54.22
- Rating
- 4.7/5
- Reviews
- 2,286
- Age
- 2y ago

SAMSUNG Genuine Filter for Refrigerator Water and Ice Carbon Block Filtration for Clean Clear Drinking Water 6-Month Life HAF-CIN/EXP 1 Pack
- Price
- $34.97
- Rating
- 4.7/5
- Reviews
- 36,526
- Age
- 16y ago
Newest
by launch date
GLACIER FRESH XWFE (Built-in CHIP) Refrigerator Water Filter Pack of 1
- Price
- $34.75
- Rating
- 4.5/5
- Reviews
- 3,707
- Age
- 1y ago

Crystala Filters XWFE (Built-in CHIP) Refrigerator Water Filter 1-Pack
- Price
- $32.66
- Rating
- 4.5/5
- Reviews
- 4,358
- Age
- 1y ago

everydrop by Whirlpool Refrigerator Water Filter A - EDRARXD1 Single-Pack
- Price
- $54.22
- Rating
- 4.7/5
- Reviews
- 2,286
- Age
- 2y ago

W10295370A Replacement for Whirlpool EDR1RXD1 Everydrop 1 WHR1RXD1 3PACK
- Price
- $29.29
- Rating
- 4.6/5
- Reviews
- 3,531
- Age
- 2y ago

EDR1RXD1 Replacement for Everydrop 1 Whirlpool W10295370A WHR1RXD1 2PACK
- Price
- $21.92
- Rating
- 4.6/5
- Reviews
- 4,084
- Age
- 2y ago
Competition: brands, sellers & click share
The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them.
Brands
14 rising
Sellers
55
Top-5 brand share
77%
Top 20: 100%
Top-5 click share
55%
Top 20: 91%
Open market
18%
- EveryDrop21%
- EveryDrop by Whirlpool20%
- GE20%
- Frigidaire9%
- HMASAV7%
- Samsung5%
- Open — no brand owns it (8 brands, 18%)
Refrigerator Water Filter demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.5×
Top Refrigerator Water Filter search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- refrigerator water filter replacement735K/yr
- parts & accessories995K/yr
- water filter for fridge585K/yr
- water filter replacement294K/yr
- fridge water filter195K/yr
- fridge filter151K/yr
- refrigerator filter151K/yr
- refrigerator water filter134K/yr
- water filters for refrigerators82K/yr
- in-refrigerator water filters57K/yr
What reviews say buyers love and hate about Refrigerator Water Filter
What buyers mention most, as a share of all reviews.
What buyers love
90% of reviews“Excellent Filter”
“Fit like a glove”
“Cheap price”
“Excellent Product”
“Better than I expected”
What buyers complain about
78% of reviews“Doesn't filter”
“It costs less”
“did not work right”
“Not compatible as advertised”
“Too narrow -- apparently”
Refrigerator Water Filter return rate & reasons
Why buyers send it back, as a share of all return requests.
1.2%
Return rate
41%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Refrigerator Water Filter questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









