Best Selling Rheem Tankless Water Heater Electric on Amazon
139
Products
USMarketplace
May 2026Reporting Period
Sales Volume of Top ASINs for 'rheem tankless water heater electric' on AmazonMay 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 “rheem tankless water heater electric” on Amazon.com in the United States, totaling 139 products. Under this keyword, the top-ranked ASIN recorded more than 1,000 orders in May.
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139
ASINs
1
HYDRO MASTER Tankless Water Heater Service Valve Kit with Pressure Relief Valve 3/4-Inch IPS Isolator Clean Brass
Title
HYDRO MASTER Tankless Water Heater Service Valve Kit with Pressure Relief Valve 3/4-Inch IPS Isolator Clean Brass
Sales Volume
1,000+
Price($)
62.46
Ratings
4.6
Reviews
3,462
2
Tankless Water Heater Flushing Kit Includes 1/6HP Submersible Sump Pump with Two Adapters & 3 Gallons Pail with Bucket Lid Opener & Two 1/2” Dia X 6’ PVC Hoses with Washers
Title
Tankless Water Heater Flushing Kit Includes 1/6HP Submersible Sump Pump with Two Adapters & 3 Gallons Pail with Bucket Lid Opener & Two 1/2” Dia X 6’ PVC Hoses with Washers
Sales Volume
1,000+
Price($)
71.99
Ratings
4.6
Reviews
676
3
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
Title
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
Sales Volume
500+
Price($)
206.76
Ratings
4.3
Reviews
5,845
4
Chromex Tankless Water Heater Flush Kit with Certified Liquid Descaling Solution and 1/6HP Extra Strength Pump
Title
Chromex Tankless Water Heater Flush Kit with Certified Liquid Descaling Solution and 1/6HP Extra Strength Pump
Sales Volume
500+
Price($)
134.99
Ratings
4.6
Reviews
860
5
Tankless Water Heater Electric 110V, 3000W Instant Electric Water Heater, Under Sink Water Heater with Digital Display, On Demand Hot Water heater Electric for Kitchen Bathroom Washin
Title
Tankless Water Heater Electric 110V, 3000W Instant Electric Water Heater, Under Sink Water Heater with Digital Display, On Demand Hot Water heater Electric for Kitchen Bathroom Washin
Sales Volume
500+
Price($)
59.68
Ratings
4.3
Reviews
74
6
BOSCH Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted
Title
BOSCH Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted
Sales Volume
400+
Price($)
225.99
Ratings
4.3
Reviews
11,204
7
110V Tankless Water Heater Electric, 3000W Tankless Electric Water Heater Instant, Under Sink Water Heater with Digital Display, On Demand Hot Water Heaters Electric for Kitchen Washin Bathroom.
Title
110V Tankless Water Heater Electric, 3000W Tankless Electric Water Heater Instant, Under Sink Water Heater with Digital Display, On Demand Hot Water Heaters Electric for Kitchen Washin Bathroom.
Sales Volume
400+
Price($)
55.98
Ratings
3.0
Reviews
25
8
Rheem 18kW 240V Tankless Electric Water Heater, Gray
Title
Rheem 18kW 240V Tankless Electric Water Heater, Gray
Sales Volume
300+
Price($)
415.00
Ratings
4.2
Reviews
4,004
9
Rheem 11kW 240V Tankless Electric Water Heater
Title
Rheem 11kW 240V Tankless Electric Water Heater
Sales Volume
300+
Price($)
255.00
Ratings
4.2
Reviews
4,004
10
Tankless Water Heater Electric 110V, 3000W Switch Between Fahrenheit or Celsius Temperature Display
Title
Tankless Water Heater Electric 110V, 3000W Switch Between Fahrenheit or Celsius Temperature Display
Sales Volume
300+
Price($)
59.59
Ratings
4.7
Reviews
7
Keyword Rheem Tankless Water Heater Electric Weekly Search Volume Trend
5,542
294,905
Search Frequency Rank
During May 10–16, this keyword ranked 294,905 in Amazon's Brand Analytics(ABA) report, down 5,542 from the previous week. The most recent Weekly search volume was 629 (-1.87% WoW). These insights help Amazon Sellers track long-term demand trends, identify market opportunities, and spot seasonal peaks.
Rheem Tankless Water Heater Electric Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "rheem tankless water heater electric". In the price range of $200–$500, there are 137 ASINs, the highest proportion, accounting for 34.25%. Nearly 38.52% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 63.09% and a combined conversion rate of 28.57%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
0-10
0.25%
10-20
0.50%
20-50
6.50%
50-100
13.25%
100-200
24.00%
200-500
34.25%
500-1,000
14.25%
1,000-0
7.00%
Rating Distribution
Rating distribution of all ASINs on the first three pages of search results for this keyword.
RatingRatio
4.8-5.0
13.52%
4.3-4.7
38.52%
3.8-4.2
34.69%
3.3-3.7
7.40%
2.8-3.2
4.08%
0.0-2.7
1.79%
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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
58.67%
100-500
26.53%
500-1,000
7.14%
1,000-2,000
4.08%
2,000-5,000
2.04%
5,000-10,000
0.51%
10,000-0
1.02%
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Top3 Click Share
63.09%
Trend changes in the combined click share of the Top 3 ASINs for the keyword rheem tankless water heater electric.
Top3 Conversion Share
28.57%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword rheem tankless water heater electric.
Top3 ASINs
Top 3 ASINs by click share and conversion share for this keyword.
AsinClick(%)Conversion(%)
B01MR7Z39VB01MR7Z39V
32.19%
14.29%
B01N35V1HHB01N35V1HH
16.31%
9.52%
B01MS9DVEEB01MS9DVEE
14.59%
4.76%
Most Selling Products
Search Volume & Trends
Market Overview
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