Best 30 Gallon Electric Water Heater - Top 10 Of 2023

Harold Bloom Harold Bloom
Last Updated: Jan 09, 2023

We've tested these top-rated Best 30 gallon electric water heater from 3,368 reviews of customers in January 2023, which we believe will be helpful for you when making the decision. The following are the Best 30 gallon electric water heater from well-known brands: Bosch thermotechnology, Rheem, Podoy, Funwill, Stiebel eltron, Ariston, Airthereal.

Best 30 gallon electric water heater

According to our research, we think the Best 30 gallon electric water heater is Bosch Thermotechnology 7738007318. Scroll through the rest of our list and check out the buying guide if you're not sure what to look for!

TOP Choice #1

Bosch Thermotechnology Tronic 5000T 30-Gallon Standard Electric Storage Water Heater (ES30M)

Brand: Bosch Thermotechnology, Warranty: 10 years, Color: Gray, Size: 30-Gallon
Height: 48.00 Inches, Width: 18.25 Inches, Length: 18.25 Inches, Weight:
ftb score rating icon 9.7
Our Score


  • APPLICATION: Dimensions : 18.25" W x 48" H x 18.25" L. Perfect size for a maintenance closet, access closet under the stairs, crawl space. Ideal for replacement projects.
  • DURABILITY: Two magnesium anode rods for extra tank protection. Dielectric heat trap. Heavy gauges steel tank for extra years of trouble-free service. Glass-lined steel tank to help prevent corrosion.
  • CONVENIENCE: Factory-installed electric hot and cold water connections for extended tank life. Easy-to-use plastic drain valve for maintenance. Factory-installed heat traps reduce heat loss. Temperature and pressure relief valve included. Fully-automatic surface mount thermostats
TOP Choice #2

Rheem 11kW 240V Tankless Electric Water Heater

Brand: Rheem, Warranty: , Color: Gray, Size:
Height: 3.63 Inches, Width: 8.25 Inches, Length: 12.63 Inches, Weight: 7.00 Pounds
ftb score rating icon 9.5
Our Score


  • 11kW Model Flow Rate: up to 2.68 GPM
  • On demand, consistent and continuous hot water
  • ON/OFF Dial Control with adjustable digital temperature display
TOP Choice #3

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

Brand: Rheem, Warranty: , Color: Gray, Size:
Height: 20.00 Inches, Width: 16.00 Inches, Length: 16.00 Inches, Weight: 36.00 Pounds
ftb score rating icon 9.4
Our Score


  • Exclusive Ruudglas tank lining resists corrosion and prolongs tank life
  • Automatic thermostat keeps water at desired temperature
  • Enhanced-flow brass drain valve on 2. 5-gallon model
TOP Choice #4

Podoy Powered Anode Rod for Hot Water Heater 30-100 Gallon Water Tank with Teflon Tape, 9.4" Eliminates Rotten Egg Smell Titanium Electrical Anode Rod

Brand: Podoy, Warranty: , Color: Silver, Size:
Height: 10.31 Inches, Width: 2.76 Inches, Length: 3.15 Inches, Weight:
ftb score rating icon 9.2
Our Score


  • Compatible with 30-100 Gallon Tank Perfectly: Suitable for all kinds of water heaters with softening system. It can help resist any level of water hardness, enhance water quality, and bring you clean hot water. Also replaces hexagonal anode rods for heaters. Length of the rod: 9.4-inch. Thread of the rod: 3/4 NPT.
  • Easy Installation, Money & Time Saving: Provides you with step-by-step installation instructions that will only take you a few minutes to finish the installation. No need to purchase an expensive filtration system to deal with these unpleasant odors and scale deposits in your water heater, saving you time and money and providing reliable use.
  • Protects Your Water Heater from Corrosion: Its material is titanium, which will not corrode like magnesium and aluminum rods placed in the water heater tank. The voltage generated by the powered anode rod protects the tank and can eliminate the problems encountered when using aluminum and magnesium anode rods. The electric powered anode rod can be used permanently. You don't need to worry about replacing the rod. You just need to keep the powered always on. With AC/DC Power Adaptor, Input: 100-240VAC, 50/60Hz; Output: DC3V--1A.

13 Gallon Electric Water Heater Hot Water Tank (Shipping from USA)

Brand: funwill, Warranty: , Color: 13 Gallon,White, Size: 13 Gallon
Height: , Width: , Length: , Weight:
ftb score rating icon 9.0
Our Score


  • 【SAFE】- Four safety protections: multiple safety protection devices for boil dry protection over-temperature protection, electric leakage protection and high hydraulic pressure protection to ensure safety and reliability
  • 【FASHIONABLE AND SMALL COMPACT】- Simple appearance and firm structure,Ceramic liner, anti-rust, anti-corrosion, anti-scale, anti-leakage to extend service life.
  • 【SPECIAL PURPOSE SEWAGE OUTFALL】- Simple liner cleaning, time-saving and labour-saving. Liner anode protector is mounted at sewage outfall to facilitate checking and replacing anode protection materials

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

Brand: Rheem, Warranty: , Color: Gray, Size:
Height: 3.50 Inches, Width: 14.50 Inches, Length: 18.25 Inches, Weight: 17.80 Pounds
ftb score rating icon 8.8
Our Score


  • On demand, consistent and continuous hot water
  • Bottom 3/4" NPT water connections
  • 24kW Model Flow Rate: up to 5.9 GPM for RTEX-24

Stiebel Eltron Tankless Water Heater – Tempra 24 Plus – Electric, On Demand Hot Water, Eco, White, 20.2

Brand: Stiebel Eltron, Warranty: , Color: White, Size:
Height: 14.50 Inches, Width: 16.63 Inches, Length: 4.63 Inches, Weight: 20.00 Pounds
ftb score rating icon 8.6
Our Score


  • SPACE & ENERGY SAVER – Its small, sleek white design saves space yet still provides endless hot water for your whole house, and no venting is required. Eco friendly unit saves energy with auto-modulation and the ability to electronically control water flow. Savings monitor even shows how much you save on energy costs
  • TEMPRA 24 PLUS – This specific model is 24kW, 240V, requires a min recommended electric service of 150 A, and offers an output water temperature of 68° to 140°F. Check our guides below to compare features of our various Trend and Plus models, each available in different kW levels, Tempra Plus tankless water heaters can be set to limit the maximum hot water temperature to 109°F. This can be important in some installations to prevent the possibility of scalding.
  • WARRANTIES INCLUDED – Stiebel Eltron’s top-rated electric tankless water heaters perform with the highest standards for comfort and reliability. Our 7-Year Leakage and 3-Year Parts Warranties are included with purchase

Ariston 12 Gal POU Electric Water Heater

Brand: Ariston, Warranty: 6-year limited warranty, Color: black,white, Size: 12 Gallon
Height: 22.50 Inches, Width: 15.80 Inches, Length: 15.80 Inches, Weight:
ftb score rating icon 8.5
Our Score


  • Hard wired electrical connection; Recommended circuit breaker size: 15 Amps
  • Immersed screw-in heating element transfers heat directly to water, offering maximum recovery efficiency and direct, 98% heat transfer. Maximum temperature capability of 160 degrees.
  • Compact designed 12 gallon electric water heater. Provides instant hot water at point of use. 6-year limited warranty on tank.

Airthereal Electric Tankless Water Heater, 9kW, 240Volts - Endless On-Demand Hot Water - Self Modulates to Save Energy Use - for Sink and Faucet, Evening Tide series

Brand: AIRTHEREAL, Warranty: , Color: Black, Size:
Height: 2.60 Inches, Width: 9.84 Inches, Length: 16.14 Inches, Weight:
ftb score rating icon 8.4
Our Score


  • ☼ Endless Hot Water: Imagine you are the last one in your family to take a shower before heading out for the day. You turn on the faucet and the water is freezing cold. Too bad you don’t have an Airthereal Electric Tankless Water to provide endless hot water on demand with no preheating, temperature fluctuations, or running out of hot water in the tank.
  • ☼ Save Energy: Water is only heated when you need it, not stored in a hot water tank. The self-modulating temperature technology only uses energy to heat up water while you are using it to save up to 50% on water heating costs compared to a typical tank water heater.
  • ☼ Safe To Use: With high temp protection, dry heating protection, and electrical leakage protection you can rest easily knowing you have safe, on-demand hot water to use on your schedule. The electric and fluid systems are completely separated to prevent electric leakage and water pipe corrosion.

Stiebel Eltron 233219 2.5 gallon, 1300W, 120V SHC 2.5 Mini-Tank Electric Water Heater

Brand: Stiebel Eltron, Warranty: 6 year warranty on tank, Color: , Size: 2.5 gallon
Height: 18.69 Inches, Width: 10.63 Inches, Length: 11.00 Inches, Weight: 15.90 Pounds
ftb score rating icon 8.2
Our Score


  • Wall-mounted with included bracket
  • Glass-lined tank and fast recovery
  • Plugs into standard 120 volt outlet
Product images, titles, features, specification from Amazon Product Advertising API at: 2023-01-09 06:42:59

Best 30 gallon electric water heater

Best 30 gallon electric water heater
Best 30 gallon electric water heater. Image source:


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Editor's Notes

During our Best 30 gallon electric water heater research, we found 182 Best 30 gallon electric water heater products and shortlisted 10 quality products. We collected and analyzed 3,368 customer reviews through our big data system to write the Best 30 gallon electric water heater list. We found that most customers choose Best 30 gallon electric water heater with an average price from $81 to $960.

The Best 30 gallon electric water heater are available for purchase. We have researched hundreds of brands and picked the top brands of fuel transfer tanks, including Bosch thermotechnology, Rheem, Podoy, Funwill, Stiebel eltron, Ariston, Airthereal

Harold Bloom
Written by
Harold Bloom

Home Review is the leading site for reviews, products, and discovering the best home improvement tools & appliances. Home Review has been around for over 10 years with a vast database of reviews from consumers who have already purchased or used them in their homes. We offer a wide range of products that are new and trending new. We offer great deals and discounts on products to save you time, money, and energy. We provide unbiased reviews that are not influenced by any companies or brands so our customers can make a more informed choice about what they want to buy.

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