See the “he” symbol on your washer and wonder what it actually changes? You are not alone. High-efficiency washers now fill most of the appliance aisle, and they clean in a way that looks nothing like the deep-fill agitator machines many of us grew up with.
This guide explains what an HE washer really is, how it gets clothes clean without flooding the tub, and whether one belongs in your laundry room. Whether you inherited a mystery machine or you are shopping for an upgrade, here is what matters.
Key Takeaways
- HE (high-efficiency) washers use far less water and energy than standard machines; a front-loader uses roughly 50 percent less water and energy than a top-load agitator, per ENERGY STAR.
- They clean with a tumbling drum or a low-profile impeller instead of a central agitator, so they hold more laundry and are gentler on fabric.
- You must use low-sudsing HE detergent; regular detergent oversuds, triggers extra rinse cycles, and leaves residue that can breed mold.
- The trade-offs are longer cycles (about 60 to 80 minutes) and, on front-loaders, a door you should leave open between loads to prevent mildew.
What Are HE Washers?
HE stands for high-efficiency. These washing machines are built to use less water and electricity than a conventional deep-fill model, and they come in both front-loading and top-loading designs.
The core difference is that an HE washer does not float your clothes in a brimming tub. Sensors gauge the load and add only the water that load actually needs, then a tumbling drum or a low impeller moves the clothes through a shallow pool.
A full-sized ENERGY STAR washer uses about 14 gallons of water per load, compared with about 20 gallons for a standard machine (1). Front-loading HE models go further, using roughly 50 percent less water and energy than a top-load agitator washer. Less water to heat means a lower utility bill every time you run a load.
These washing machines work using a tumbler drum or an impeller plate. Without a large central agitator, they are much gentler on your fabrics.
Front-loading HE washers tumble the clothes through a small amount of water. Gravity and the rotation of the drum supply the friction that lifts dirt and stains.
Top-loading HE machines use an impeller at the bottom of the drum. This low disc spins and wobbles to rub the clothes against each other instead of dragging them around a tall post.
The water level often sits so low you cannot see it through the door. Even so, HE machines clean at least as well as, and often better than, an old deep-fill washer.
How Do You Know If You Have an HE Washer?
A new machine is labeled high-efficiency by the manufacturer, so there is no guesswork. If you moved into a home with an existing washer, here is how to tell.
Look at the control panel. Most modern machines print an “he” logo near the cycle dial or on the lid.
Open the lid. On a top-loader, a missing tall central post (the agitator) means it is almost certainly an HE washing machine.
Watch the cycle. If the water does not fill the tub, do not panic; HE washers run on low water levels by design.
There is usually a sticker on the back of the appliance or inside the door rim stating it is a high-efficiency unit.
Pros and Cons of High-Efficiency Washing Machines
Now that the mechanics make sense, why are so many people switching? Here are the real benefits and the honest frustrations.
Pros:
Here is why an HE model is worth considering:
- Lower utility bills: By using much less water and electricity, these machines cut a little off your bill with every load.
- Gentler on fabrics: With no plastic agitator beating against your clothes, fabric sees less wear, so your favorite shirts hold up longer.
- Larger capacity: No central post in the middle of the drum means room for more clothes, towels, or a bulky comforter in a single load.
- Less detergent required: HE detergent is concentrated, so you use less per load and buy laundry detergent less often.
- Faster spin speeds: HE machines spin faster than standard washers, wringing out more water so clothes spend less time in the dryer.
Cons:
Here are the drawbacks to weigh:
- Mold and mildew risk: Front-loading HE washers have airtight door seals that trap moisture. Skip leaving the door open between cycles and you may find mold and mildew in your machine.
- Longer wash cycles: Because they use less water, HE washers rely on longer tumbling times, so a normal cycle often runs 60 to 80 minutes.
- Harder to soak clothes: Without a deep fill, you cannot soak stained items in the machine the way you could in an old top-loader, so you may need to pretreat stains in a sink.
- More maintenance: You should run a “clean washer” cycle with a cleaner tablet monthly to keep odors and residue from building up.
- Costlier repairs: These machines are packed with sensors and control boards, so a repair bill often runs higher than it would on a simpler mechanical washer.
High-Efficiency Washer Vs. Regular Top-Load Washer
Torn between the two? Here is how they stack up on price, performance, and longevity.
Price
On a tight budget, a traditional top-load agitator washer is the cheaper buy. As a general guide across major retailers, entry-level agitator models tend to run in the $500 to $650 range, while high-efficiency machines usually start a few hundred dollars higher and climb past $1,000 for feature-rich models.
The gap narrows over time. An ENERGY STAR washer saves about $530 in energy costs over its lifetime, and many utilities offer rebates on certified HE units.
Water and Energy Usage
This is the biggest difference. A front-loading HE washer uses roughly 50 percent less water and energy than a top-load agitator, and even a basic full-size HE model trims a typical 20-gallon load to about 14 gallons. If you pay metered water rates, those savings steadily chip away at the higher sticker price.
Appearance
Standard washers are almost always top-loaders. HE washers give you more variety, sold as sleek front-loaders (easy to stack with a dryer) or modern top-loaders with a glass lid.
Lifespan
Conventional top-load washers are simpler and tend to last around 14 years. HE washers, with their added electronics and high-speed spin, average about 10 to 13 years.
Size and Capacity
Both types of laundry machines come in a variety of sizes. Because HE top-loaders drop the central agitator, though, they offer more usable drum space. If you wash king-sized comforters often, an HE machine is the better fit.
Installation
Both appliances need standard water hookups and a drain. Front-load HE washers are heavy, and many owners add a pedestal to raise the door to a comfortable height, which adds to the install cost.
With those trade-offs laid out, the right pick usually comes down to your budget and how much laundry you run.
Best High-Efficiency Washer
Ready to upgrade? We reviewed the current market for models that balance cleaning power, smart features, and reliability. Here are five strong options to guide your buying decision:
- Samsung High-Efficiency Top Load Washer With Active WaterJet: A smart pick if you miss soaking clothes. A built-in water faucet (Active WaterJet) inside the tub lets you pretreat stains before the cycle starts, and the large 5.0 cubic foot drum swallows family-sized loads.
- LG High-Efficiency Front-Load Washer With 6Motion Technology: LG scores well for reliability. Its 6Motion system moves the drum in different ways (rolling, stepping, swinging) to match the fabric, for a thorough clean that stays easy on delicates.
- Maytag High-Efficiency Top Load Washer With Dual Action PowerWash: A hybrid: high-efficiency but with a central agitator. Good if you want water savings yet still fight heavy soils like mud or grease that need mechanical agitation, and a “Deep Fill” option adds more water when you need it.
- LG Front Load Washer With Steam: A strong choice for allergy sufferers. An Allergiene steam cycle targets pet dander and dust mites, and built-in sensing reads fabric texture and load size to auto-select the settings.
- GE Front Load Washer With UltraFresh Vent System: Built to fight front-loader odor. The UltraFresh Vent System dries the drum and door seal after each load, and Microban antimicrobial protection on the gasket and dispenser helps stop mold before it starts.
How is HE Detergent Different From Regular?
An HE washer calls for HE detergent. Regular detergent makes far too many suds for these low-water machines.
Both detergents use similar ingredients to lift dirt, but HE liquid detergent is formulated to be low-sudsing. That keeps the water clear enough for the tumbling action to work, and because it is more concentrated, you get more washes from a smaller bottle.
Expert Advice
You can use HE detergent in both HE and standard machines. You should never use regular detergent in an HE machine.
FAQs
Are All Tide Detergents HE?
Most Tide detergents sold today are HE compatible. Tide formulates its standard liquids to be low-sudsing so they work in both HE and conventional machines. To be sure, check the bottle for the small “he” symbol, a circle around lowercase letters.
Washing Machine Expert
HE washers are the modern default, and for good reason. They use far less water and energy and treat your clothes gently. If you run frequent or large loads and want lower utility bills, one pays back its higher upfront cost over its lifespan.
Just keep the three habits that keep an HE washer trouble-free: use only HE detergent, leave the door open after each load to stop mildew, and do not worry when the tub does not fill up with water.
