Best Selling Reverse Osmosis Water Filter on Amazon
1,093
Products
USMarketplace
February 2026Reporting Period
Sales Volume of Top ASINs for 'reverse osmosis water filter' on AmazonFebruary 2026

Most Selling Products

This list compiles the monthly sales and rankings of all ASINs that appeared within the first three pages of search results for the keyword “reverse osmosis water filter” on Amazon.com in the United States, totaling 1,093 products. Under this keyword, the top-ranked ASIN recorded more than 10,000 orders in February.
lock Unlock detailed data for all
1,093
ASINs
1
Waterdrop ADQ747935 LT1000PC Replacement for LG® LT1000P®/PC/PCS ThinQ® Refrigerator Water Filter, LFXS26973S, LMXS28626S, LMWS27626S, LFXS28596S, ADQ74793501 and LT120F®, 3 Combo
Title
Waterdrop ADQ747935 LT1000PC Replacement for LG® LT1000P®/PC/PCS ThinQ® Refrigerator Water Filter, LFXS26973S, LMXS28626S, LMWS27626S, LFXS28596S, ADQ74793501 and LT120F®, 3 Combo
Sales Volume
10,000+
Price($)
24.98
Ratings
4.6
Reviews
14,461
2
Waterdrop DA97-17376B Replacement for Samsung® HAF-QIN/EXP, DA97-08006C, RF28R7201SR, RF28R7351SG, WD-F45, Refrigerator Water Filter, 3 Filters
Title
Waterdrop DA97-17376B Replacement for Samsung® HAF-QIN/EXP, DA97-08006C, RF28R7201SR, RF28R7351SG, WD-F45, Refrigerator Water Filter, 3 Filters
Sales Volume
10,000+
Price($)
25.49
Ratings
4.7
Reviews
10,532
3
Filterbuy 20x20x1 Air Filter MERV 8 Essential Dust & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 19.50 x 19.50 x 0.75)
Title
Filterbuy 20x20x1 Air Filter MERV 8 Essential Dust & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 19.50 x 19.50 x 0.75)
Sales Volume
10,000+
Price($)
29.96
Ratings
4.7
Reviews
154,982
4
Brita Large Water Filter Pitcher for Tap and Drinking Water, Includes 1 Standard Filter, BPA-Free, Lasts Two Months, 10-Cup Capacity, Bright White
Title
Brita Large Water Filter Pitcher for Tap and Drinking Water, Includes 1 Standard Filter, BPA-Free, Lasts Two Months, 10-Cup Capacity, Bright White
Sales Volume
10,000+
Price($)
28.00
Ratings
4.6
Reviews
59,394
5
Waterdrop WD-G3-CF Filter, Replacement for WD-G3-W, WD-G3P600 and WD-G3P800-W Reverse Osmosis System, 6-Month Lifetime
Title
Waterdrop WD-G3-CF Filter, Replacement for WD-G3-W, WD-G3P600 and WD-G3P800-W Reverse Osmosis System, 6-Month Lifetime
Sales Volume
9,000+
Price($)
29.99
Ratings
4.8
Reviews
2,507
6
W10295370A Water Filter Replacement, Compatible with Everydrop Filter 1, Whirlpool EDR1RXD1, EDR1RXD1B, W10295370, WHR1RXD1, KAD1RXD1, P4RFKB2, P8RFWB2L, 46-9930, 46-9081 2PACK
Title
W10295370A Water Filter Replacement, Compatible with Everydrop Filter 1, Whirlpool EDR1RXD1, EDR1RXD1B, W10295370, WHR1RXD1, KAD1RXD1, P4RFKB2, P8RFWB2L, 46-9930, 46-9081 2PACK
Sales Volume
9,000+
Price($)
22.99
Ratings
4.6
Reviews
3,040
7
Waterdrop UKF8001 Refrigerator Water Filter 4, Replacement for Whirlpool® EDR4RXD1, EveryDrop® Filter 4, Maytag® UKF8001AXX-750, UKF8001AXX-200, 46-9006, Puriclean II, WD-F07, 3 Filters
Title
Waterdrop UKF8001 Refrigerator Water Filter 4, Replacement for Whirlpool® EDR4RXD1, EveryDrop® Filter 4, Maytag® UKF8001AXX-750, UKF8001AXX-200, 46-9006, Puriclean II, WD-F07, 3 Filters
Sales Volume
6,000+
Price($)
21.99
Ratings
4.8
Reviews
9,124
8
ZeroWater 10-Cup Ready-Pour 5-Stage Water Filter Pitcher 0 TDS for Improved Tap Water Taste - IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS
Title
ZeroWater 10-Cup Ready-Pour 5-Stage Water Filter Pitcher 0 TDS for Improved Tap Water Taste - IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS
Sales Volume
6,000+
Price($)
36.99
Ratings
4.3
Reviews
27,780
9
Brita Small 6 Cup Water Filter Pitcher, 1 BritaPlus Filter, Metro, Black (Package May Vary)
Title
Brita Small 6 Cup Water Filter Pitcher, 1 BritaPlus Filter, Metro, Black (Package May Vary)
Sales Volume
6,000+
Price($)
27.49
Ratings
4.5
Reviews
20,140
10
AquaHomeGroup Luxury Filtered Shower Head Set 20+3 Stage Shower Filter for Hard Water Removes Chlorine and Harmful Substances - Showerhead Filter High Output
Title
AquaHomeGroup Luxury Filtered Shower Head Set 20+3 Stage Shower Filter for Hard Water Removes Chlorine and Harmful Substances - Showerhead Filter High Output
Sales Volume
5,000+
Price($)
61.95
Ratings
4.4
Reviews
18,577
Keyword Reverse Osmosis Water Filter Weekly Search Volume Trend
419
6,057
Search Frequency Rank
During Jan 25–31, this keyword ranked 6,057 in Amazon's Brand Analytics(ABA) report, up 419 from the previous week. The most recent Weekly search volume was 22,079 (+5.76% WoW). These insights help Amazon Sellers track long-term demand trends, identify market opportunities, and spot seasonal peaks.
Reverse Osmosis Water Filter Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "reverse osmosis water filter". In the price range of $200–$500, there are 292 ASINs, the highest proportion, accounting for 27.50%. Nearly 68.12% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 36.54% and a combined conversion rate of 17.63%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
0-10
0.56%
10-20
3.20%
20-50
23.45%
50-100
19.77%
100-200
18.08%
200-500
27.50%
500-1,000
5.56%
1,000-0
1.88%
Rating Distribution
Rating distribution of all ASINs on the first three pages of search results for this keyword.
RatingRatio
4.8-5.0
13.17%
4.3-4.7
68.12%
3.8-4.2
14.26%
3.3-3.7
2.97%
2.8-3.2
1.29%
0.0-2.7
0.20%
lock
Unlock Full Data
Review Count Distribution
Review Count of all ASINs on the first three pages of search results for this keyword.
Review CountRatio
0-100
37.92%
100-500
25.64%
500-1,000
9.50%
1,000-2,000
10.50%
2,000-5,000
9.41%
5,000-10,000
3.47%
10,000-0
3.56%
lock
Unlock Full Data
Top3 Click Share
36.54%
Trend changes in the combined click share of the Top 3 ASINs for the keyword reverse osmosis water filter.
Top3 Conversion Share
17.63%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword reverse osmosis water filter.
Top3 ASINs
Top 3 ASINs by click share and conversion share for this keyword.
AsinClick(%)Conversion(%)
B005LJ8EXUB005LJ8EXU
20.51%
11.86%
B0CNPMRFXSB0CNPMRFXS
9.09%
3.21%
B003XELTTGB003XELTTG
6.94%
2.56%
Most Selling Products
Search Volume & Trends
Market Overview
Looking for fuller competitor and market data?
Related
Best Selling Fan on Amazon
Sales Volume of Top ASINs for 'fan' on AmazonJanuary,2026
fan
90,294
+68.64% last week
Best Selling Shoe Cabinet Storage For Entryway on Amazon
Sales Volume of Top ASINs for 'shoe cabinet storage for entryway' on AmazonFebruary,2026
shoe cabinet storage for entryway
13,766
-3.21% last week
Best Selling Thermos For Hot Food on Amazon
Sales Volume of Top ASINs for 'thermos for hot food' on AmazonJanuary,2026
thermos for hot food
25,296
-2.54% last week

Looking for more market and competitor insights?

We provide hourly competitor rankings and multidimensional insights that fuel Amazon growth.

No credit card required

logo
Empower Amazon Sellers With Keyword Expertise
Boost Product Keyword Rankings.
Contact Ussupport@asinsight.com
discordfacebookyoutube
Cookies Settings

Copyright © 2026 ASINSIGHT All rights reserved.

Terms & Conditions

Privacy Policy