Choosing the right water heater element isn’t the most exciting home upgrade, but it’s one that saves you money and headaches. If you’ve ever faced a cold shower because your heater quit, you know the frustration. But with so many options out there, how do you pick the best one? Whether you’re replacing a broken part or upgrading for efficiency, we’ve done the homework. In this guide, we’ll compare top-rated elements to help you find a reliable, long-lasting solution for your home’s hot water needs.
Editor’s Choice
Best for a specific purpose
- Best for universal hard water solution: DROMIX Water Heater Elements
- Best for complete tune-up kit: EWH-01 Electric Water Heater Tune-Up Kit
- Best for low watt density choice: Water Heater Element 4500W
- Best for dual pack copper elements: DROMIX Water Heater Element
- Best for chrome-coated durability: Water Heater Elements
- Best for thermostat & element combo: EWH-03 Electric Water Heater Tune-Up Kit with Element Wrench
- Best for premium rheem oem element: Rheem SP10869MM Screw-In 240-volt by 4500-watt Element
- Best for ao smith exact replacement: Upgraded 100108283 Water Heater Element
- Best for nickel-plated corrosion resistance: 02722/02723 Water Heater Element 4500W 240V
- Best for efficiency restoring kit: NISHCON EWH-01 Electric Water Heater Tune-Up Kit
Product Comparison: Best Water Heater Element
Universal Hard Water Solution
DROMIX Water Heater Elements, 2 PCs Pack 4500W/240V, The Pack Including Element Wrench and Element Quick Change Tool, Fits Most Models of Dual Element Eletrical Water Heaters
DROMIX
The DROMIX Water Heater Elements pack includes two high-performance 4500W/240V screw-in elements, designed for universal compatibility with most water heater brands. Featuring a high watt density design, these elements minimize lime deposit buildup, making them ideal for hard water areas. The pack comes with a convenient wrench and quick-change tool for easy installation. With a durable copper sheath and UL certification, these elements ensure reliable and safe operation. Measuring 13-9/16 inches in length, they fit a wide range of models, including Rheem, AO Smith, and Whirlpool. Backed by a one-year warranty, this pack offers great value for maintaining your water heater.
✓ Reasons to Buy
- Universal fit compatibility
- Includes installation tools
- Reduces lime buildup
- Durable copper sheath
- UL certified safety
✗ Reasons Not to Buy
- Heavy to handle
- Limited to 240V
Complete Tune-Up Kit
EWH-01 Electric Water Heater Tune-Up Kit, Includes Two Water Heater Thermostats, Two Water Heater Heating Elements – 4500W 240V, T-O-D Style Thermostat, Water Heater Replacement Parts
DROMIX
The EWH-01 Electric Water Heater Tune-Up Kit is a comprehensive solution for maintaining your water heater. It includes two 4500W/240V copper heating elements with a chromed coating for extended life, along with upper and lower thermostats compatible with Therm-O-Disc and APCOM types. Designed for versatility, this kit fits most dual-element water heaters from leading brands like Rheem, AO Smith, and GE. The elements feature a 13-9/16 inch insert length, suitable for heaters 30 gallons and larger. With UL certification and a one-year warranty, this kit ensures efficient, long-lasting performance for your water heating system.
✓ Reasons to Buy
- Complete tune-up kit
- Chromed coating durability
- Versatile thermostat compatibility
- Fits most brands
- Easy installation
✗ Reasons Not to Buy
- Requires basic tools
- Limited to larger heaters
Low Watt Density Choice
Water Heater Element 4500W,Screw-in,Foldback Type 02582 Water Heater Heating Elements By TOP-HEATER, Fits Most Models As AO Smith, GE, Kenmore,Maytag,Whirlpool, Water Heater Element Replacement 2Pack
TOP-HEATER
This TOP-HEAT 4500W screw-in water heater element offers reliable performance with UL certification for safety. Its low watt density design minimizes lime buildup, making it ideal for hard water areas. The foldback-style plated copper tubing ensures durability, while the 1-inch NPSM threaded bushing fits most tanks (minimum 13-inch diameter). Compatible with major brands like Rheem, GE, and Whirlpool, it’s easy to install with the included rubber gasket. Ensure voltage and wattage match your existing setup. Perfect for replacements, this element delivers consistent heating and long-lasting use, backed by high-quality construction.
✓ Reasons to Buy
- UL certified for safety
- Reduces lime buildup
- Durable plated copper tubing
- Fits major heater brands
- Easy screw-in installation
✗ Reasons Not to Buy
- Requires 13-inch tank diameter
- Must match exact wattage/voltage
Dual Pack Copper Elements
DROMIX Water Heater Element, 4500W 240V, 2PCs Pack, Screw-in Type, High Watt Density, Chrome Coated Copper, fits most models of Dual Element Eletrical Water Heaters, 2PC4500W_EWH
DROMIX
This DROMIX 4500W water heater element pack includes two high watt density screw-in units, offering excellent value. UL listed for safety, they’re crafted from durable copper and resist lime scale in hard water. At 240V, they deliver efficient heating with a 13-9/16″ length and 1-1/2″ socket size. Compatible with top brands like AO Smith, Rheem, and Whirlpool, these elements are versatile for most post-1994 heaters. The one-year warranty adds peace of mind. Ideal for replacements, this pack ensures you have a spare on hand, combining performance, affordability, and convenience.
✓ Reasons to Buy
- Pack of two elements
- UL listed for safety
- Resists lime scale buildup
- Fits major heater brands
- Includes one-year warranty
✗ Reasons Not to Buy
- High watt density design
- Requires exact voltage match
Chrome-Coated Durability
Water Heater Elements, 4500W/240V Hot Water Heater Elements Pack Including Element Wrench and Element Quick Change Tool- Water Guide Board, Fits Most Models of Dual Element Eletrical Water Heaters
NISHCON
This NISHCON water heater element kit includes two 4500W/240V screw-in elements, each measuring 13-9/16 inches, along with gaskets, a water guide board, and a dual hex socket wrench. The copper sheath and chrome-coated heating zone ensure durability and efficient performance, with a watt density of 208 W/sq. in. Compatible with most major brands like Rheem, AO Smith, and Whirlpool, it fits models manufactured after 1994. Ideal for solving issues like slow heating or high electricity bills, this kit offers a cost-effective alternative to replacing your entire water heater. Backed by a one-year warranty, it’s a reliable choice for DIY repairs.
✓ Reasons to Buy
- Includes installation tools
- Durable chrome-coated zone
- Wide brand compatibility
- Cost-effective repair solution
- One-year warranty included
✗ Reasons Not to Buy
- May not fit older models
- Requires DIY skills
Thermostat & Element Combo
EWH-03 Electric Water Heater Tune-Up Kit with Element Wrench, Includes Upper & Lower Heater Thermostat, 2x Heater Elements – 4500W 240V (3500W@208V), 1 x Element Wrench, Water Heater Replacement Parts
DROMIX
The DROMIX Electric Water Heater Tune-Up Kit is a comprehensive solution for maintaining your water heater. It includes two thermostats (upper and lower), two 4500W copper heating elements with gaskets, and a 1-1/2-inch hex wrench for easy installation. The thermostats are adjustable from 90°F to 150°F and are compatible with TOD and Apcom styles. Designed to prolong your water heater’s life, this kit fits most electric water heaters and comes with a one-year warranty. Whether you’re troubleshooting temperature issues or performing routine maintenance, this kit provides everything needed for a quick and efficient tune-up.
✓ Reasons to Buy
- Complete tune-up kit
- Includes installation wrench
- Wide thermostat compatibility
- Adjustable temperature range
- Extends water heater life
✗ Reasons Not to Buy
- Limited to electric heaters
- Requires technical knowledge
Premium Rheem OEM Element
Rheem SP10869MM Screw-In 240-volt by 4500-watt Element, Premium Resistored Stainless Steel,Small
Rheem
The Rheem SP10869MM Screw-In Water Heater Element is a high-performance 240-volt, 4500-watt replacement part designed for durability and efficiency. Crafted from premium resistored stainless steel, it ensures long-lasting heat transfer and corrosion resistance. Its low watt density (LWD) design reduces sediment buildup, extending the heater’s lifespan. The 1-inch screw-in mounting makes installation straightforward, while the fold-back configuration optimizes heating. Ideal for residential water heaters, this element delivers consistent hot water with minimal maintenance. Trusted by professionals, it’s a reliable choice for restoring your water heater’s performance.
✓ Reasons to Buy
- Durable stainless steel build
- Low watt density design
- Easy screw-in installation
- Corrosion-resistant materials
✗ Reasons Not to Buy
- Higher price point
- Heavy to handle
AO Smith Exact Replacement
Upgraded 100108283 Water Heater Element, For AO Smith Electric Water Heaters, 4500W 240V Screw-In, Replace 100108284 9000092015 9000092045 Heating Element, With New Gasket，2 pack
ATEEfaee
The Upgraded 100108283 Water Heater Element is a reliable 4500W, 240V screw-in replacement for AO Smith electric water heaters. Engineered to meet original factory standards, it boasts enhanced durability and resistance to high temperatures, corrosion, and mineral buildup. Its high-quality construction ensures fewer failures and extended heater life. Installation is a breeze with its screw-in design, saving time on routine maintenance. Backed by a one-year warranty and responsive after-sales service, this element is a cost-effective and dependable solution for maintaining your water heater’s efficiency and performance.
✓ Reasons to Buy
- Easy screw-in installation
- Corrosion and mineral resistant
- One-year warranty included
- High-quality materials
✗ Reasons Not to Buy
- Limited to AO Smith heaters
- Slightly shorter lifespan
Nickel-Plated Corrosion Resistance
02722/02723 Water Heater Element 4500W 240V, TOP-HEATER Screw-in Foldback Water Heating Element Duron Style Low Watt Density Electric Water Heater 2 Pack Replacement Part, Copper/Nickel,2Pack
TOP-HEATER
This TOP-HEATER water heater element is designed for Duron tanks with a minimum diameter of 13 inches. With a power output of 4500W and 240V, it ensures efficient heating. The screw-in design with a 1-3/8″ thread makes installation easy, even without tools. Made from copper with a nickel coating, it offers excellent corrosion resistance, thermal conductivity, and durability. UL-listed for safety, this element is ideal for replacing old or damaged parts. Always match the voltage and wattage to your existing unit. With over 20 years of manufacturing expertise, TOP-HEATER delivers reliable performance for your water heating needs.
✓ Reasons to Buy
- Easy installation without tools
- Corrosion-resistant nickel coating
- High thermal conductivity
- UL-listed for safety
- Durable copper construction
✗ Reasons Not to Buy
- Only fits Duron tanks
- Requires specific tank diameter
Efficiency Restoring Kit
NISHCON EWH-01 Electric Water Heater Tune-Up Kit, Water Heater Parts Fit for Most Electric Water Heaters, Includes 2× Heater Elements – 4500W 240V (3500W@208V), Upper & Lower Heater Thermostat
NISHCON
The NISHCON EWH-01 Electric Water Heater Tune-Up Kit is a comprehensive solution for maintaining or repairing your water heater. It includes two 3500W@208V heating elements, upper and lower thermostats, and gaskets. Compatible with most major brands like A.O. Smith, Whirlpool, and GE, this kit restores efficiency and reduces energy costs. The thermostats offer a wide temperature range (90F-150F) and a high limit of 170F. Chrome-coated heating zones extend element life, while high-quality materials ensure reliability. This kit solves common issues like no hot water, slow heating, or frequent tripping, saving you time and money compared to replacing the entire unit.
✓ Reasons to Buy
- Complete tune-up kit
- Fits most major brands
- Restores water heater efficiency
- Includes thermostats and elements
- Chrome-coated for longevity
✗ Reasons Not to Buy
- Requires some technical knowledge
- May not fit all models
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Buying Guide
FAQs
What should I look for in a water heater element?
Check the voltage compatibility (120V vs. 240V) and wattage rating to match your water heater’s specifications. Also, consider the material, such as stainless steel or copper, for durability and corrosion resistance.
How do high-wattage and low-wattage elements compare?
High-wattage elements heat water faster but consume more energy, while low-wattage options are slower but more energy-efficient. Choose based on your usage needs and energy budget.
Are folded or looped elements better?
Folded elements have a larger surface area, heating water more evenly and reducing sediment buildup. Looped elements are cheaper but may require more maintenance due to sediment accumulation.
How do I know if an element is compatible with my heater?
Check the manufacturer’s label for voltage, wattage, and element type (e.g., screw-in or bolt-in). Measure the existing element to ensure a proper fit.
What are the benefits of stainless steel elements?
Stainless steel elements resist corrosion and last longer in hard water conditions. They are a good choice for longevity, though they may cost more upfront.
How do screw-in and bolt-in elements differ?
Screw-in elements are more common and easier to install, while bolt-in elements are used in specific heater models. Ensure you choose the type that matches your water heater’s design.
Are aftermarket elements worth considering?
Aftermarket elements can be cheaper but may lack the quality of OEM parts. Stick to reputable brands to ensure reliability and avoid frequent replacements.
How do I maintain a water heater element for better performance?
Flush the tank regularly to remove sediment buildup, which can damage the element. Inspect the element periodically for signs of corrosion or scaling.
What’s the difference between low-density and high-density elements?
Low-density elements have a larger surface area, heating water more efficiently and lasting longer. High-density elements are cheaper but may wear out faster due to higher heat concentration.
How can I ensure the best value when buying a water heater element?
Balance upfront cost with durability and energy efficiency to find the best long-term value. Read customer reviews and check warranties to gauge reliability.