Best Selling Heater For Fish Tank on Amazon
1,165
Products
USMarketplace
February 2026Reporting Period
Sales Volume of Top ASINs for 'heater for fish tank' 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 “heater for fish tank” on Amazon.com in the United States, totaling 1,165 products. Under this keyword, the top-ranked ASIN recorded more than 10,000 orders in February.
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1,165
ASINs
1
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($)
10.43
Ratings
4.5
Reviews
4,245
2
DREO Space Heater Indoor, 25" 11.5ft/s Fast Portable Room Heater with Remote and Thermostat, 3 Modes, Overheating & Tip-Over Protection, Electric Heaters for Indoor Use Large Room, Bedroom, Gold
Title
DREO Space Heater Indoor, 25" 11.5ft/s Fast Portable Room Heater with Remote and Thermostat, 3 Modes, Overheating & Tip-Over Protection, Electric Heaters for Indoor Use Large Room, Bedroom, Gold
Sales Volume
10,000+
Price($)
89.41
Ratings
4.4
Reviews
11,553
3
DREO Space Heater for Large Room, 23 Inch Electric Heaters for Indoor Use, 8 Safe Protection Tower, 70° Oscillation, PTC Ceramic with Thermostat and Remote, Quiet, 12H Timer, Bedroom, Office
Title
DREO Space Heater for Large Room, 23 Inch Electric Heaters for Indoor Use, 8 Safe Protection Tower, 70° Oscillation, PTC Ceramic with Thermostat and Remote, Quiet, 12H Timer, Bedroom, Office
Sales Volume
8,000+
Price($)
89.99
Ratings
4.4
Reviews
768
4
Wall-Mounted Space Heater with ECO Thermostat and Remote Control, LED Display, 60°/90°/120° Oscillation Modes, 24-Hour Timer, Indoor Electric Space Heater
Title
Wall-Mounted Space Heater with ECO Thermostat and Remote Control, LED Display, 60°/90°/120° Oscillation Modes, 24-Hour Timer, Indoor Electric Space Heater
Sales Volume
7,000+
Price($)
69.98
Ratings
4.4
Reviews
425
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
7,000+
Price($)
8.96
Ratings
4.4
Reviews
2,172
6
VIVOSUN 800GPH Submersible Pump(3000L/H, 24W), Ultra Quiet Water Fountain Pump with 10ft. High Lift with 6.5ft. Power Cord, 3 Nozzles for Fish Tank, Pond, Aquarium, Statuary, Hydroponics Green
Title
VIVOSUN 800GPH Submersible Pump(3000L/H, 24W), Ultra Quiet Water Fountain Pump with 10ft. High Lift with 6.5ft. Power Cord, 3 Nozzles for Fish Tank, Pond, Aquarium, Statuary, Hydroponics Green
Sales Volume
4,000+
Price($)
24.99
Ratings
4.4
Reviews
25,208
7
Orlushy 25W Small Submersible Aquarium Heater, Constant Temperature Betta Fish Tank Heater of 78℉for 1-6 Gallons Freshwater & Saltwater Tanks
Title
Orlushy 25W Small Submersible Aquarium Heater, Constant Temperature Betta Fish Tank Heater of 78℉for 1-6 Gallons Freshwater & Saltwater Tanks
Sales Volume
3,000+
Price($)
12.99
Ratings
4.3
Reviews
24,654
8
Orlushy Submersible Aquarium Heater,300W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater
Title
Orlushy Submersible Aquarium Heater,300W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater
Sales Volume
3,000+
Price($)
21.99
Ratings
4.3
Reviews
24,649
9
Mini Aquarium Heater 25W Small Fish Tank Heater 25 Watt with Free Thermometer Sticker
Title
Mini Aquarium Heater 25W Small Fish Tank Heater 25 Watt with Free Thermometer Sticker
Sales Volume
3,000+
Price($)
6.02
Ratings
4.3
Reviews
5,468
10
PULACO 25Watt Mini Aquarium Submersible Betta Heater with Free Thermometer Strip for 1-6 Gallon Fish Tanks (Preset Temperature 78℉)
Title
PULACO 25Watt Mini Aquarium Submersible Betta Heater with Free Thermometer Strip for 1-6 Gallon Fish Tanks (Preset Temperature 78℉)
Sales Volume
3,000+
Price($)
9.99
Ratings
4.2
Reviews
11,739
Keyword Heater For Fish Tank Weekly Search Volume Trend
12,442
21,654
Search Frequency Rank
During Feb 1–7, this keyword ranked 21,654 in Amazon's Brand Analytics(ABA) report, down 12,442 from the previous week. The most recent Weekly search volume was 8,361 (-46.69% WoW). These insights help Amazon Sellers track long-term demand trends, identify market opportunities, and spot seasonal peaks.
Heater For Fish Tank Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "heater for fish tank". In the price range of $20–$50, there are 463 ASINs, the highest proportion, accounting for 40.37%. Nearly 53.85% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 87.83% and a combined conversion rate of 10.66%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
0-10
16.65%
10-20
26.33%
20-50
40.37%
50-100
12.12%
100-200
2.35%
200-500
1.05%
500-1,000
0.44%
1,000-0
0.70%
Rating Distribution
Rating distribution of all ASINs on the first three pages of search results for this keyword.
RatingRatio
4.8-5.0
5.81%
4.3-4.7
53.85%
3.8-4.2
33.63%
3.3-3.7
3.50%
2.8-3.2
1.60%
0.0-2.7
1.60%
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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
38.35%
100-500
29.72%
500-1,000
9.64%
1,000-2,000
9.04%
2,000-5,000
5.72%
5,000-10,000
5.42%
10,000-0
2.11%
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Top3 Click Share
87.83%
Trend changes in the combined click share of the Top 3 ASINs for the keyword heater for fish tank.
Top3 Conversion Share
10.66%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword heater for fish tank.
Top3 ASINs
Top 3 ASINs by click share and conversion share for this keyword.
AsinClick(%)Conversion(%)
B0DLZNSQGHB0DLZNSQGH
84.97%
1.64%
B0BC6HLMY1B0BC6HLMY1
1.53%
4.10%
B07MJJJ4QQB07MJJJ4QQ
1.33%
4.92%
Most Selling Products
Search Volume & Trends
Market Overview
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