Best Selling Aquarium Accessories on Amazon
139
Products
USMarketplace
April 2026Reporting Period
Sales Volume of Top ASINs for 'aquarium accessories' on AmazonApril 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 “aquarium accessories” on Amazon.com in the United States, totaling 139 products. Under this keyword, the top-ranked ASIN recorded more than 10,000 orders in April.
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139
ASINs
1
API TAP WATER CONDITIONER Aquarium Water Conditioner 16-Ounce Bottle
Title
API TAP WATER CONDITIONER Aquarium Water Conditioner 16-Ounce Bottle
Sales Volume
10,000+
Price($)
5.98
Ratings
4.7
Reviews
23,587
2
Tetra Water Cleaner Gravel Siphon for Aquariums, Easily Clean Freshwater Aquariums
Title
Tetra Water Cleaner Gravel Siphon for Aquariums, Easily Clean Freshwater Aquariums
Sales Volume
10,000+
Price($)
10.33
Ratings
4.5
Reviews
4,600
3
Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 500 ml
Title
Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 500 ml
Sales Volume
9,000+
Price($)
16.69
Ratings
4.8
Reviews
41,502
4
API STRESS COAT Aquarium Water Conditioner 16-Ounce Bottle
Title
API STRESS COAT Aquarium Water Conditioner 16-Ounce Bottle
Sales Volume
8,000+
Price($)
10.98
Ratings
4.8
Reviews
38,113
5
AAwipes 8-in-1 Aquarium Test Kit for Fish Tanks - Quick & Accurate Water Testing Strips for Aquariums & Ponds. Tests pH, Ammonia, Alkalinity, Hardness, Chlorine, etc. (K02-50)
Title
AAwipes 8-in-1 Aquarium Test Kit for Fish Tanks - Quick & Accurate Water Testing Strips for Aquariums & Ponds. Tests pH, Ammonia, Alkalinity, Hardness, Chlorine, etc. (K02-50)
Sales Volume
8,000+
Price($)
9.96
Ratings
4.3
Reviews
2,516
6
API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-colored
Title
API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-colored
Sales Volume
6,000+
Price($)
25.75
Ratings
4.8
Reviews
31,017
7
Tetra Whisper Bio-Bag Filter Aquarium Cartridges, Medium Filter for Freshwater and Marine Fish, Removes Odors and Discoloration, Ready to Use, 3 Medium Green Filters
Title
Tetra Whisper Bio-Bag Filter Aquarium Cartridges, Medium Filter for Freshwater and Marine Fish, Removes Odors and Discoloration, Ready to Use, 3 Medium Green Filters
Sales Volume
6,000+
Price($)
6.47
Ratings
4.6
Reviews
19,773
8
Tetra Whisper Bio-Bag Filter Aquarium Cartridges, Large Filter for Freshwater and Marine Fish, Removes Odors and Discoloration, Easy to Assemble, 12 Large Blue Filters
Title
Tetra Whisper Bio-Bag Filter Aquarium Cartridges, Large Filter for Freshwater and Marine Fish, Removes Odors and Discoloration, Easy to Assemble, 12 Large Blue Filters
Sales Volume
6,000+
Price($)
14.57
Ratings
4.7
Reviews
18,474
9
PAIZOO Fish Tank Digital Thermometer Accurate LED Display to ±0.9°F Tank Thermometer Aquarium Temperature Measurement Suitable for Fish, Axolotl, Turtle or Aquatic
Title
PAIZOO Fish Tank Digital Thermometer Accurate LED Display to ±0.9°F Tank Thermometer Aquarium Temperature Measurement Suitable for Fish, Axolotl, Turtle or Aquatic
Sales Volume
6,000+
Price($)
9.99
Ratings
4.5
Reviews
5,636
10
Seachem Purigen, 100 ml
Title
Seachem Purigen, 100 ml
Sales Volume
5,000+
Price($)
9.19
Ratings
4.7
Reviews
13,406
Keyword Aquarium Accessories Weekly Search Volume Trend
27,138
117,684
Search Frequency Rank
During Mar 22–28, this keyword ranked 117,684 in Amazon's Brand Analytics(ABA) report, down 27,138 from the previous week. The most recent Weekly search volume was 1,635 (-31.27% WoW). These insights help Amazon Sellers track long-term demand trends, identify market opportunities, and spot seasonal peaks.
Aquarium Accessories Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "aquarium accessories". In the price range of $10–$20, there are 391 ASINs, the highest proportion, accounting for 32.69%. Nearly 57.77% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 11.88% and a combined conversion rate of 9.20%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
0-10
30.10%
10-20
32.69%
20-50
27.34%
50-100
6.10%
100-200
2.51%
200-500
1.17%
500-1,000
0.08%
1,000-0
0.00%
Rating Distribution
Rating distribution of all ASINs on the first three pages of search results for this keyword.
RatingRatio
4.8-5.0
7.77%
4.3-4.7
57.77%
3.8-4.2
28.57%
3.3-3.7
3.66%
2.8-3.2
1.25%
0.0-2.7
0.98%
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Review Count Distribution
Review Count of all ASINs on the first three pages of search results for this keyword.
Review CountRatio
0-100
34.68%
100-500
29.11%
500-1,000
11.05%
1,000-2,000
8.81%
2,000-5,000
7.64%
5,000-10,000
3.86%
10,000-0
4.85%
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Top3 Click Share
11.88%
Trend changes in the combined click share of the Top 3 ASINs for the keyword aquarium accessories.
Top3 Conversion Share
9.20%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword aquarium accessories.
Top3 ASINs
Top 3 ASINs by click share and conversion share for this keyword.
AsinClick(%)Conversion(%)
B0CJBTXQ9QB0CJBTXQ9Q
4.86%
3.45%
B0CT31ZPXVB0CT31ZPXV
3.96%
2.30%
B0BFVST4XXB0BFVST4XX
3.06%
3.45%
Most Selling Products
Search Volume & Trends
Market Overview
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