Best Rheem Water Heaters (Nov. 2024) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater, GRAY

9.9
CPR Score
Top 2

Rheem 8kW 240V Tankless Electric Water Heater

9.7
CPR Score
Top 3

Rheem 11kW 240V Tankless Electric Water Heater

9.6
CPR Score
Tips

Rheem is one of best-selling brand on Amazon for Rough Plumbing, Our team has recommended top 28 Rheem Water Heaters to make your shopping easy after considering different features about Rheem Water Heaters of the brand, 100 products have analyzed.

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Rheem Water Heaters Rated by CherryPicks

Market Overview
Rheem Water Heaters Reviewed
  • Reviews Analyzed: 3,067 Items
  • CPR Avg. Rating: 8.6 / 10
28 Products Evaluated
  • Highest Price: $5,780.00
  • Lowest Price: $177.99
  • Avg. Price: $963.75
Price Disclaimer

Top 28 Rheem Water Heaters on Amazon (Verified You can Buy)

Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater, GRAY

Rheem
RTEX-13
12.63 x 8.25 x 3.63 Inches
0.0006 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
PRODUCT X MAS 6,745
CARESAN -
ALCRSOAN -
CASA CAYOS -
Bullit Sales -

Features

External adjustable digital thermostatic control with LED display (+/1 degree accuracy
Durable Copper immersion two heating elements, field Serviceable.Self-modulating power control
Show More

Rheem 8kW 240V Tankless Electric Water Heater

Rheem
RTEX-08
12.6 x 8.25 x 3.63 Inches
8.0 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
FFON SSON -

Features

ON/OFF Dial Control with adjustable digital temperature display
Self-modulating power control
Show More

Rheem 11kW 240V Tankless Electric Water Heater

Rheem
RTEX-11
12.63 x 8.25 x 3.63 Inches
7.0 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Plumber's Paradise -
CASA CAYOS -
AXY Co -

Features

ON/OFF Dial Control with adjustable digital temperature display
Self-modulating power control
Show More

Rheem RTEX-24 24kW 240V Electric Tankless Water Heater, Gray

Rheem
RTEX-24
18.25 x 14.5 x 3.5 Inches
17.8 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
GM Not Mo -

Features

ON/OFF Dial Control with adjustable digital temperature display
Self-modulating power control
Show More

Rheem Mid-Efficiency 8.4GPM Outdoor Natural Gas Tankless Water Heater

Rheem
RTG-84XLN-1
8.88 x 13.88 x 23.63 Inches
57.0 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Exclusive Water Savings technology conserving up to 1, 100 gallons per year
157, 000 BTU (gas consumed per hour)
Show More

Rheem Mid-Efficiency 7.0GPM Indoor Liquid Propane Tankless Water Heater

Rheem
RTG-70DVLP-1
9.88 x 13.88 x 25.63 Inches
62.0 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Continuous Hot Water – never run out of hot water, even with back-to-back showers
Tankless Gas Water Heaters are cost saving and energy efficient
Show More

Rheem Prestige High Efficiency 9.5GPM Indoor Natural Gas Tankless Water Heater

Rheem
RTGH-95DVLN-2
27.5 x 9.75 x 28.5 Inches
77.0 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Hot water without the wait - or the waste
Low operating cost - High energy efficiency and water savings setting
Show More

RHEEM RTGH-84DVLN-2 Natural Gas Condensing Tankless Water Heater, Silver , Gray

Rheem
RTGH-84DVLN-2
27.5 x 9.8 x 18.5 Inches
77.9 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
PJS Superstore -

Features

Hot water without the wait - or the waste
Low operating cost - High energy efficiency and water savings setting
Show More

Rheem 6kW 240V Point of Use Tankless Electric Water Heater

Rheem
RTEX-06
10.9 x 5.88 x 2.75 Inches
4.5 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
AXY Co -
Forma Trade -

Features

Push-button ON/OFF control with LED temperature display
6 kW Model Flow Rate: up to 1.0 GPM
Show More

Rheem Prestige Condensing Tankless Outdoor Natural Gas Water Heater 9.5 GPM - RTGH-95XLN-2

Rheem
RTGH-95XLN-2
27.5 x 9.75 x 28.5 Inches
77.0 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Southern Connect -

Features

Hot water without the wait - or the waste
Low operating cost - High energy efficiency and water savings setting
Show More

Rheem Mid-Efficiency 8.4 GPM Outdoor Liquid Propane Tankless Water Heater

Rheem
RTG-84XLP-1
8.88 x 13.88 x 23.63 Inches
54.0 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Exclusive Water Savings technology conserving up to 1, 100 gallons per year
157, 000 BTU (gas consumed per hour)
Show More

Rheem 3.5kW 120V Point of Use Tankless Electric Water Heater

Rheem
RTEX-04
10.9 x 5.88 x 2.75 Inches
4.5 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Compact and stylish with digital temperature control in increments of 1f ranging from 80f to 140f
RTEX04 and RTEX06 only show output temperature and are non thermostatically controlled
Top 13

Rheem RTEX-18 18kW 240V Electric Tankless Water Heater, small, Gray & 3M Aqua-Pure Whole House Scale Inhibition Inline Water System AP430SS

Rheem

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Rheem Prestige Condensing Tankless Outdoor Natural Gas Water Heater 9.0 GPM - RTGH-90XLN-2

Rheem
RTGH-90XLN-2
27.5 x 9.75 x 28.5 Inches
77.0 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Hot water without the wait - or the waste
Low operating cost - High energy efficiency and water savings setting
Show More
Top 15

Rheem RETEX-36 Performance 36 kw Self-Modulating 6 GPM Electric Tankless Water Heater

Rheem
RETEX-36
19.0 x 22.0 x 3.5 Inches
19.0 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Arsenal PC -
C_S Enterprises -
AXY Co -
Lisa Liquidations llc -

Features

This refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, and may arrive in a generic box

Rheem Tankless Indoor Liquid Propane Water Heater Mid-Efficiency 9.5 GPM

Rheem
RTG-95DVLP-1
9.88 x 13.88 x 25.63 Inches
62.0 pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Continuous Hot Water – never run out of hot water, even with back-to-back showers
Tankless Gas Water Heaters are cost saving and energy efficient
Show More

Rheem Prestige Condensing Tankless Indoor Natural Gas Water Heater 6.8 GPM - RTGH-68VLN-2

Rheem
RTGH-68DVLN-2
27.5 x 9.75 x 28.5 Inches
77.0 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Hot water without the wait - or the waste
Low operating cost - High energy efficiency and water savings setting
Show More

Rheem RTG-70XLP-1 Tankless Water Heater, Grey, Grey

Rheem
RTG-70XLP-1
9.88 x 13.88 x 25.63 Inches
54.0 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Amazon Warehouse 1

Features

Continuous Hot Water – never run out of hot water, even with back-to-back showers
Tankless Gas Water Heaters are cost saving and energy efficient
Show More

Rheem RTGH-95DVLP-2 Tankless Water Heater, Grey, Grey

Rheem
RTGH-95DVLP-2
27.5 x 9.75 x 28.5 Inches
77.0 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Best of Home -

Features

Exclusive Water Savings technology conserving up to 1, 100 gallons per year
199, 900 BTU (gas consumed per hour)
Show More

Rheem Tankless Outdoor Liquid Propane Gas Water Heater Non-Condensing 9.5 GPM

Rheem
RTG-95XLP-1
13.88 x 8.88 x 23.68 Inches
57.0 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Big Frog Supply 5,482

Features

Continuous Hot Water – never run out of hot water, even with back-to-back showers
Tankless Gas Water Heaters are cost saving and energy efficient
Show More

Rheem Prestige Condensing Tankless Outdoor Liquid Propane Water Heater 9.0 GPM - RTGH-90XLP-2

Rheem
RTGH-90XLP-2
27.5 x 9.75 x 28.5 Inches
77.0 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Hot water without the wait - or the waste
Low operating cost - High energy efficiency and water savings setting
Show More

Rheem PROE6 1 RH POU Professional Classic Residential 6 Gallon Electric Point-of-Use Water Heater

Rheem
PROE6 1 RH POU
16.0 x 16.0 x 20.0 Inches
36.0 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Builders design source -
DataAlchemy -

Features

Over-temperature protector cuts off power in excess temperature situations
Automatic thermostat keeps water at desired temperature
Show More

Rheem G100-80 Natural Gas Universal Commercial Water Heater, 100 Gallon

Rheem
G100-80
28.25 x 28.25 x 65.75 Inches
540.0 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
ePlumbing Products -
SURPLUS SUPPLY -

Features

75,000 BTU
Universal tank design
Show More

Rheem RTEX-AB Water Heater Booster

Rheem
RTEX-AB
6.75 x 10.3 x 14.0 Inches

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Lishollands -
ALCRSOAN -
CASA CAYOS -

Features

Item Weight: 8.5 lb
Country of Origin: United States
Show More

Rheem Prestige High Efficiency Condensing Tankless Indoor Liquid Propane Water Heater, RTGH-68DVLP-2 6.8 GPM

Rheem
RTGH-68DVLP-2
27.5 x 9.75 x 28.5 Inches
77.0 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Wholesale Society (Serial Numbers Recorded) -

Features

Hot water without the wait - or the waste
Low operating cost - High energy efficiency and water savings setting
Show More

Rheem G100-200 Natural Gas Universal Commercial Water Heater, 100 Gallon

Rheem
G100-200
30.25 x 30.25 x 66.12 Inches
780.0 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
ePlumbing Products -
SURPLUS SUPPLY -

Features

199,900 BTU
Universal tank design
Show More

Rheem Mid-Efficiency 7.0GPM Outdoor Natural Gas Tankless Water Heater

Rheem
RTG-70XLN-1
13.88 x 8.88 x 23.63 Inches
54.0 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Big Frog Supply 5,482

Features

Continuous Hot Water – never run out of hot water, even with back-to-back showers
Tankless Gas Water Heaters are cost saving and energy efficient
Show More
Top 28

Rheem RETEX-13 Performance Self-Modulating 1.97 GPM Electric Tankless Water Heater

Rheem
14.0 x 9.0 x 4.0 Inches
7.0 Pounds

Ratings for Rheem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Best selling dept -
Little Dreamers Boutique -
BIG BOB'S ELECTRONICS -
MBlg -

Features

Brand New in box. The product ships with all relevant accessories

Top 10 Rheem Water Heaters - Verified to Buy (Apr. 2024)

Related Rheem Water Heaters Guides

For more personalized Rheem Water Heaters guides, Check those pages,


Top 10 Rheem Water Heaters Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 Amazon Warehouse 4,312,804 4.5
🥈 Big Frog Supply 967 4.6
🥉 PRODUCT X MAS 819 4.9
4 DataAlchemy 570 4.4
5 Amazon.com 385 4.7
6 ePlumbing Products 341 4.6
7 Plumber's Paradise 196 4.8
8 MBlg 194 4.8
9 PJS Superstore 175 4.6
10 BIG BOB'S ELECTRONICS 132 3.9
View or download top Rheem Water Heaters seller & rating report
Amazon Warehouse [4312804] Big Frog Supply [967] PRODUCT X MAS [819] DataAlchemy [570] Amazon.com [385] ePlumbing Products [341] Plumber's Paradise [196] MBlg [194] PJS Superstore [175] BIG BOB'S ELECTRONICS [132] Amazon Warehouse 100% Big Frog Supply 0% PRODUCT X MAS 0% DataAlchemy 0% Amazon.com 0% ePlumbing Products 0% Plumber's Paradise 0% MBlg 0% PJS Superstore 0% BIG BOB'S ELECTRONICS 0%

[Get] Rheem Water Heaters Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.

When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day ShippingExclusive Member DealsPrime VideoBuy With PrimeAmazon MusicPrime Gaming, and more.

Shop Prime Rheem Water Heaters Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Rough Plumbing supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Rheem Water Heaters to buy for new November 2024?

CherryPicks’s Methodology for Evaluating Rheem Water Heaters

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Rough Plumbing items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 100 of Rheem Water Heaters reviews based on our selection criteria. It helped us shortlist the top qualified and rated Rheem Water Heaters for Rough Plumbing, We found that most customers choose Rheem Water Heaters with an average price of $963.75, and the top brands are Rheem

Then our expert-level editors reviewed all those quality items and selected the top 28 Rheem Water Heaters for you, We have researched hundreds of sellers and picked the top sellers for Rough Plumbing, including Amazon Warehouse, Big Frog Supply, PRODUCT X MAS, DataAlchemy, Amazon.com, ePlumbing Products, Plumber's Paradise, PJS Superstore, BIG BOB'S ELECTRONICS, Southern Connect, Arsenal PC And Best selling dept. The Rheem 240V Heating Chamber RTEX-13 Residential ... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 1,124 consumers with an average rating of 4.4.

We've helped a lot of satisfied users get the right Tools & Home Improvement product based on their needs, and save lots of time for them to pick Rheem Water Heaters to buy.


Written By Ronald M. Bieber

Ronald M. Bieber has rich experience as a science lab instructor in a college and this has provided him with the right requisite knowledge and experience to be a professional in the act of spotting the right and wrong product. He would be helping us make the right choice in this regard.