Energy efficient washing machine

A washing machine is considered energy efficient when it has energy label A. Washing machines with energy label A consume very little water and electricity. You can be sure that an energy-efficient washing machine will always pay for itself! We'll tell you everything you need to know about buying a new energy-efficient washing machine, and we'll show you the best energy-efficient washing machines of 2024.

Energy efficient washing machine



Picture of Yannick

A wash geek since 2017

What makes a washing machine energy efficient?

Washers use a lot of electricity mainly to heat water. Turning the drum doesn’t take half as much energy. When we talk about an “energy efficient washing machine”, most of the energy saved is in heating the water.

You might think that you would also save a lot of electricity by having a shorter wash cycle, and that is true to some extent. But often, short programs don’t get your laundry clean. If you want to wash using less water and less energy, you should choose a long program at 40 to 60 degrees.

The energy efficiency of a washing machine is measured by its energy class – formerly known as the energy label. New washing machines range from energy label A to energy label F. A washing machine with energy label A uses the least energy. Most washing machines on the market today are rated A or C. An energy-efficient washing machine is one that is rated A, B or C.

Energy-efficient washing machines are usually a bit more expensive to buy, but can actually save you money in use. This is because they keep your energy bills considerably lower. The specifications of a washing machine can often tell you how much energy (and money) you will save over its lifetime.

Best energy-efficient washing machines of 2024

If you’re looking for a new washing machine that conserves water and energy, here’s what you need. Below is a list of the best energy-efficient washing machines on the market today. In making this selection we have compared many washing machines with each other. Of course based on energy consumption per wash, but we also looked at the fill weight, spin speed, noise level, different wash programs, and any additional features for convenience. Is the best energy-efficient washing machine for your household among them?


Best energy efficient washing machine

Your search for the perfect new washing machine is done with the GE GFW850SPNRS front load washer. Let’s start with the impressive 5.0 cu. ft. maximum capacity that will allow you to wash more laundry at once. With measurements of 34 inches deep, 39.75 inches high and 28 inches wide at 246 lbs., you can pair this washing machine with your favorite GE dryer because it is stackable. Have more even space saving options and freedom to place your brand-new washing machine wherever you want with its reversible glass door. Spoil yourself with 12 wash cycles, including Active Wear, Allergen, Bedding, Bulky Items, Cold, Delicates, Drain & Spin, Extra Rinse, Normal, Prewash, Rinse & Spin, Sanitize, Time Saving, Towels & Sheets, and Whites. This baby is jam-packed with All-American GE technology. The UltraFresh vent system with OdorBlock eliminates excess moisture to help prevent odors ensuring your washer stays fresh and clean. The Microban antimicrobial technology is built into parts including the gasket, dispenser and draining system, delivering protection that lives on load after load. With SmartDispense Technology, you can save time and make laundry effortless with an intelligent dispenser that holds up to 32 loads of detergent that automatically dispenses the right amount each time. 1 Step Wash + Dry allows you wash a small load in your washer, removing the need to transfer clothes into the dryer. Sanitize + Allergen kills 99% of common bacteria and irritants such as dust mites. Dynamic Balancing Technology (dBT™) is our patented, time saving technology that senses and rebalances uneven loads during the spin cycle, providing a quieter wash. PowerSteam safely penetrates deep into fabric fibers, loosening stains to deliver enhanced cleaning performance. Sanitize Cycle allows you to sterilize clothing with elevated temperatures designed to kill common household bacteria. The GE GFW850SPNRS comes with a power cord.
From the long trusted, all-American company, GE, comes a brand-new washing machine. Introducing the GE GFW650SPNSN. This front load washer has a large maximum capacity of 4.8. cu. ft., perfect for a growing family. The beautiful satin nickel color covers the body measuring 32 inches deep, 39.75 inches high and 28 inches wide. You can place this machine in homes with many different layouts and configurations because it features a reversible glass door and is also stackable. It’s very cost efficient with an Energy Efficiency Rating of Tier I, and just using about 158kWH/year of power. The GE GFW650SPNSN has maximum spin speed of 1300 revolutions per minute (RPM), power to dry your laundry enough so it spends less time in the dryer or the clothing line. With 12 wash cycle functions including Active Wear, Allergen, Bedding, Bulky Items, Cold, Delicates, Drain & Spin, Extra Rinse, Normal, Prewash, Rinse & Spin, Sanitize, Speed Wash, Time Saving, Towels and Sheets, and Whites, you have the option to choose the right setting for your laundry. Not only does this washing machine have standard GE washer features like Adaptive Fill, Adjustable Legs, Advanced Vibration Control, Cycle Status Indicator, Delay Start, Door Window, Front Control, Odor Blocking, Spin Speed Option, and Wi-Fi, but it’s also packed with GE exclusive technology. Enjoy functions such as the UltraFresh Vent System with OdorBlock – keeps extra moisture in control so your washing machine stays fresher and cleaner. The Microban antimicrobial technology is built into the parts like the gasket, dispenser, and the draining system, controlling bacterial growth. Save time with the SmartDispense function, allowing your machine to hold up to 32 loads of detergent at one time. The patented GE Dynamic Balancing Technology (dBT) saves wash time by sensing and rebalancing uneven loads during the spin cycle. Discover more when you buy this amazing product. The GE GFW650SPNSN comes with a power cord.
The Samsung WF45R6100AP high-efficiency front load washing machine looks great with its platinum exterior finish. The 4.5 cu. ft. maximum capacity is just right for you and your family. It has a left swing, round metal door and surface measurements of 31.4 inches deep, 38.75 inches high and 27 inches wide at just 201 lbs. The standard width along with being stackable will allow you to place this machine in many different home layouts. You can pair it with matching Samsung dryers: DVG45R6100P (gas) or DVE45R6100P (electric), both sold separately. Power efficient with a Tier I Energy Efficiency Rating, consuming only 80kWh per year. Impressive! The maximum spin speed is 1200 revolutions per minute (RPM). It includes 10 different wash cycles: Bedding, Delicates, Heavy Duty, Normal, Permanent Press, Rinse & Spin, Sanitize, Speed Wash, and Whites. On top of this machine’s many different features is the steam function, which provides powerful stain removal without the need for pretreatment. Self Clean+ keeps your washer drum fresh and clean, while Smart Care allows for easy troubleshooting from the convenience of your smartphone. The GE VERT Plus Technology which reduces noise and vibration allows for an overall quieter wash. The Swirl + Drum interior improves the drum pattern and lets the water flow more quickly and therefore limiting excess moisture. The Closet Depth Fit3 provides space-saving design, great for flexible installation in any laundry space. The ADA Compliant4, AUI, Braille accessibility feature, allows easy use of this machine for more people. 5 Temperature Levels for the ideal temperature to wash your clothes gently and thoroughly. Other features include adjustable legs, control lock, control sounds on/off, cycle status indicator, delay start, door window, end-of-cycle signal, remote diagnostics, water heater and more. The Samsung WF45R6100AP comes with hoses and a power cord. The matching pedestal WE402NP can be bought separately.
With a beautiful white exterior that would look good in many rooms, the LG WM3400CW front load washer fits right in your home. A large maximum capacity of 4.5 cu. ft. allows you to put in more laundry at one time, reducing the need to do more loads. It’s stackable, so you can pair it with your favorite LG dryer, sold separately or put it on top of the LG SideKick Pedestal Washer, also sold separately. Measuring 30.25 inches deep, 39 inches high and 27 inches wide at only 187.4 lbs., this washer can be placed in smaller laundry spaces or second floor closets. It has a left swing glass door that allows you to see inside. The LG WM3400CW washing machine has an Energy Efficiency Rating of Tier II and consumes only 100kWH per year of energy with a maximum spin speed of 1300 revolutions per hour (RPM). The 8 wash cycle options give you enough choices without making things complicated. Choose from Bedding, Cold, Delicates, Extra Rinse, Heavy Duty, Normal, Permanent Press, Prewash, Rinse & Spin, Speed Wash, Towels and Sheets, and Tub Clean. It doesn’t come with a steam function, but instead offers a trove of other amazing features. The special LG 6Motion technology uses 6 different wash motions, from scrubbing power to a gentle swing ensuring your clothes are cleaned effectively but gently. The LG TrueBalance anti-vibration system is designed to reduce the noise made by your washing machine, so you could enjoy a quiet time before the cycle finishes. Because this washer is made to be compatible with the LG Smart Diagnosis app, if you ever have a problem with your machine, you can avoid a call to the customer service center by troubleshooting yourself. The SenseClean system sets the water level automatically based on the weight of your laundry. What’s more, you also get standard features like adjustable legs, control lock, delay start, end of cycle signal, and spin speed option. The LG washer dryer stacking kit (model # KSTK1) is not included.
The MHW5630HW front load washer from the Maytag Corporation holds up to 4.5 cu. ft. of laundry. It’s space saving because it is stackable, so you can pair it with a dryer of your choice. The measurements are 31.31 inches deep, 38.63 inches high and 27 inches wide with a total weight of 210 lbs. The exterior is covered with either a white or metallic slate finish. The square left swing glass door is fashionable and allows you to peer inside the machine with interior light. With a stainless-steel drum, your washer is low-maintenance and prevents your clothes from getting caught. Save money and electricity. This machine is Energy Star Rated and just consumes 86kWH of power per year. Dry your clothes faster with a maximum spin speed of 1160 revolutions per minute (RPM), allowing the laundry to come out with less moisture. The Steam function sanitizes your laundry while dissolving dirt and grime gently. You have an abundance of choice with 10 wash cycle options. If you’re in a hurry, the Quick Wash Cycle can clean a small load within 15 minutes. Throw that load in a Maytag dryer with the Quick Dry Cycle (sold separately) and your clothes will be ready in no time. If you can’t remove the load from the washer after a cycle right away, the 12-Hour Fresh Spin option keeps your laundry soft and free from wrinkles until you’re back. If you found additional laundry you need to wash, Late Add allows you to stop the machine mid-cycle and throw in additional articles of clothing. Keep your washing machine clean and hygienic by running the AFFRESH cycle every 30 washes using the AFFRESH Washer Cleaner tablet or simply a liquid chlorine bleach. The Heavy Duty Cycle provides effective dirt and stain removal. Give it an extra oomph with the Extra Power Button which provides the most powerful cleaning in the industry. In addition to the special Maytag features, other functions include control lock, cycle status indicator and front control. The Maytag MHW5630HW front load washer comes with hoses and a power cord.

Buying an energy-efficient washing machine; what to look out for?

It is obviously very important that a washing machine is water and energy efficient. This is good for the environment, and it keeps your energy bills low. But of course, there are other things to consider when buying a new washing machine. These are our tips:

Fill weight

If you really want to save water and energy while washing, it is important that you choose a new washing machine with a fill weight that matches the size of your household. The load weight of a washing machine indicates how many kilos of washing you can fit into the drum.

If you buy an energy-efficient washing machine with too much load weight, it may take longer to get a full drum. It is important for the life of your washing machine that you wash with a full load – failure to do so can cause the washing machine to become unbalanced and components to become damaged. You’ll also unnecessarily use energy and water if you don’t have a full drum.

But you also don’t want a washing machine with too little fill weight. This means you’ll have to wash more often, which also uses up a lot of water and energy. Most washing machines last longer if you only use them a few times a week.

To wash as efficiently as possible, we recommend the following household size: If you are a 1 or 2 person household, it is best to choose an energy-efficient washing machine with 6 kg or 7 kg fill weight. If you have a family of 3 or 4, an 8kg washer would be better. If you have a household of 5 or more, you may want to consider 9kg or 10kg washing machines.


The spin speed of a washing machine indicates how many rounds it spins per minute while spinning. The faster it spins, the drier your laundry will be from the drum. More revolutions cost more energy. But it also means that you don’t have to put your laundry in the dryer, which saves you electricity. Most energy-efficient washing machines are rated at 1400 rpm, but 1600 rpm will get your laundry as dry as possible.

Sound level

The sound level of a washing machine indicates, in decibels (dB), how much noise it makes while spinning. If you are looking for an economical, quiet washing machine, you should look for ones that produce a maximum of 73 dB during the spin cycle.

Wash programs

Each washing machine offers different wash programs. The composition of your household may mean that you need a specific wash cycle. That way, you can wash as efficiently as possible. There are special programmes for delicate fabrics, stains, sportswear, baby clothes, shirts and more. Which wash cycle should your new washing machine feature?

Energy label washing machines explained

If you don’t know what an energy class is, you’ve probably heard of an energy label before. These are basically the same thing. Since March 1, 2022, there is a new energy label system, which runs from energy label A to G instead of A+++ to D. The energy label indicates how energy efficient a washing machine is. Washing machines with energy label A, B and C are considered energy efficient washing machines.

The energy label on washing machines is based on the most economical wash cycle that the machine runs. Often this is an eco wash cycle at 40 or 60 degrees. The energy label does not cover all other wash cycles.

Picture of Yannick

A wash geek since 2017

Our research