EUHOMY Countertop Dishwasher
4.5Editor score
Five-liter reusable water tank
Forty-decibel countertop operation
Six versatile washing programs
In this guide
An energy efficient dishwasher can simplify daily cleanup while reducing water consumption, utility use, and unnecessary energy expenditure. The right model should also fit your available space, handle your usual dishes, operate quietly, and dry them effectively. Compact, built-in, and smart-connected designs offer different ways to achieve those goals.
We compared the ten featured models using their stated capacities, wash systems, cycle selections, water-saving features, noise levels, drying functions, installation options, and ENERGY STAR or efficiency claims. The list includes portable units for apartments and rentals, slimline built-ins for smaller kitchens, and full-size models for higher household demand.
Each numbered review explains the product's strongest benefits, practical trade-offs, and ideal household fit. Ratings reflect the customer feedback supplied with each listing, while energy and capacity claims come from the manufacturer information provided. Product availability, certification details, and prices can change, so confirm current specifications before purchasing.
Top 3 Picks for Best Energy Efficient Dishwasher
Samsung 52dBA Dishwasher
5.0Editor score
ENERGY STAR certified design
Adjustable three-rack loading
Digital leak detection system
GE Profile Countertop Dishwasher
3.9Editor score
ENERGY STAR certified efficiency
Three installation configurations
Built-in WiFi smart features
Top 10 Best Energy Efficient Dishwasher in 2026 Compared
The comparison below highlights each dishwasher's capacity, footprint, efficiency features, and practical distinctions, helping shoppers identify the most appropriate model for apartments, family homes, and other kitchen configurations.
ProductsSpecificationsEditor scorePrice
Best Budget
COMFEE' Countertop Dishwasher
Six place settings
Countertop installation
Eight washing programs
2.77 gallons per cycle
4.2Editor score
Editor's Choice
GE Profile Countertop Dishwasher
Six place settings
Three installation options
52 dBA operation
Built-in WiFi connectivity
3.9Editor score
Best Premium
Sharp SDW6506JS Dishwasher
Twelve place settings
Three rack configuration
49 dBA operation
Front touch controls
3.6Editor score
Sharp SDW6504MS Dishwasher
Twelve place settings
Five washing cycles
52 dBA operation
Half-load water savings
3.7Editor score
Samsung DW60R2014US Dishwasher
ENERGY STAR certified
52 dBA operation
Adjustable upper rack
Digital leak sensor
5.0Editor score
Midea MDF24P1BWW Dishwasher
Four-level wash system
Smart Auto Cycle
52 dBA operation
Bright interior lighting
5.0Editor score
Midea 18 Inch Dishwasher
Eight place settings
Slimline built-in design
Six washing programs
Heated drying function
4.0Editor score
Honeywell 18 Inch Dishwasher
ENERGY STAR certified
Eight place settings
Six washing programs
Delay start up to 24 hours
4.1Editor score
EUHOMY Countertop Dishwasher
Thirty-plus item capacity
Forty dBA operation
Five-liter water tank
Reusable tank operation
4.5Editor score
COMFEE' 18 Inch Dishwasher
Eight place settings
ENERGY STAR and NSF
Six washing cycles
Adjustable upper rack
4.4Editor score
1. COMFEE' Countertop Dishwasher – Efficient Compact Cleaning
COMFEE' Countertop Dishwasher
Six place-setting capacity
Eight washing programs
45-minute Speed cycle
2.77-gallon water use
The COMFEE' Countertop Dishwasher combines a compact 17.2-by-21.7-by-19.7-inch format with ENERGY STAR positioning and a stated water use as low as 2.77 gallons per cycle. It has a 4.2 customer rating, with particular appeal for dorm residents, RV travelers, apartment dwellers, and anyone who wants a dedicated dishwasher without installing a full-size model.
Pros
- Very compact countertop footprint
- Strong range of wash options
- Clearly stated water consumption
- Direct faucet connection available
- Fits plates up to ten inches
Cons
- Small capacity limits large households
- Rapid cycle uses 45 minutes
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Its eight-program selection gives users meaningful control over daily messes. Heavy handles heavily soiled dishes, Normal suits routine cleanup, Baby-Care is intended for delicate child items, ECO emphasizes resource savings, and Glass targets fragile drinkware. Speed finishes in 45 minutes, while Mini-party, Rinse, and extra-drying functions broaden the model's usefulness for smaller households and occasional entertaining.
The cleaning system uses 12 nozzles and a 360-degree spiral spray arrangement to distribute water from multiple directions. Temperatures can reach 154°F, and the 70-piece capacity includes plates up to 10 inches in diameter. Installation is flexible because the unit can sit on a countertop, fit inside a cupboard, or connect directly to a compatible faucet with an appropriate adapter.
The main limitation is capacity. Six place settings suit two or three people better than a busy family, and the 45-minute Speed cycle is helpful but not the fastest option in this roundup. Even so, the combination of compact dimensions, clear water-use information, and multiple specialized cycles makes this a practical efficiency-focused choice for small living spaces.
Water-conscious everyday operation
The stated use of as little as 2.77 gallons per cycle provides a tangible reason to consider the ECO program. Using a smaller countertop machine for daily dishware can also make it easier to run a full load rather than washing a few items by hand.
Flexible placement and program choice
Countertop or cupboard placement makes this model adaptable to rentals and compact kitchens, while eight cycles cover routine, delicate, and heavily soiled items. The included faucet-connection option gives users a more permanent supply alternative.
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2. GE Profile Countertop Dishwasher – Smart Flexible Efficiency
GE Profile Countertop Dishwasher
Six place-setting capacity
Three installation options
52 dBA operation
SmartHQ app connectivity
The GE Profile Countertop Dishwasher stands out for installation flexibility and connected controls. It is ENERGY STAR certified, operates at 52 dBA, uses over 75 percent less water than handwashing according to the supplied listing, and can be installed as a countertop unit, built in, or placed under a sink. Its 3.9 rating reflects a solid feature set, although it trails several highly rated alternatives.
Pros
- Highly flexible installation choices
- ENERGY STAR certified efficiency
- Smart cycle customization
- Quiet fifty-two-decibel operation
- Automatic opening drying feature
Cons
- Lower customer rating
- Smart features add complexity
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Three installation configurations are especially valuable for renters and remodelers. The included unicouple supports a quick faucet hookup, and the built-in or under-sink arrangement can produce a more integrated appearance. This flexibility allows the same machine to fit a temporary apartment setup or a more permanent kitchen design without changing the appliance itself.
Built-in WiFi adds another layer of convenience through the SmartHQ app. Users can customize cycles, monitor operating status, receive alerts, and access additional features remotely. The six wash cycles and Auto Open Dry function support a more hands-off routine, while the stated 52 dBA operating level is appropriate for open kitchens and shared living spaces.
Its principal trade-off is the 3.9 customer rating, which may give cautious shoppers more pause than the 4.2-and-above models in the list. The app and multiple installation choices may also feel more complex than necessary for a small household. For buyers who value flexibility, smart connectivity, and ENERGY STAR certification, however, it remains one of the most distinctive premium choices.
Installation that can evolve
The ability to move from countertop placement to built-in or under-sink installation is unusual within this group. It lets renters start with a temporary arrangement and gives homeowners a more polished long-term installation option.
Connected cycle management
SmartHQ connectivity allows users to check status, receive alerts, and customize cycles from the SmartHQ app. This is particularly convenient for people who want the machine to finish according to a schedule without remaining beside it.
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3. Sharp SDW6506JS Dishwasher – Quiet Full-Size Capacity
Sharp SDW6506JS Dishwasher
Twelve place-setting capacity
Specialized third rack
49 dBA operation
Three washing sprayers
The Sharp SDW6506JS is a 24-inch stainless steel dishwasher designed for households that need more usable capacity without moving to a noisy full-size model. Its three-rack layout includes a specialized third rack for silverware and cooking utensils, accommodates up to 12 place settings, and operates at a listed 49 dBA. The customer rating is 3.6.
Pros
- Largest stated place-setting capacity
- Lowest listed noise level
- Dedicated utensil rack
- Adjustable upper-rack height
- Half-load option available
Cons
- Lowest customer rating
- Efficiency certification not stated
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Loading flexibility is one of its strongest practical features. The upper rack moves up or down by two inches, making it easier to accommodate taller cookware, while the half-load option is useful on days with fewer dishes. Three washing sprayers and a hybrid tub with stainless steel walls and a plastic floor support thorough cleaning without requiring a premium full-size configuration.
Front-mounted touch controls keep the interface easy to reach, and a child lock helps prevent accidental activation. A heated-dry option is available for people who want more complete drying. The dedicated third rack is also a functional improvement over basic two-rack systems because it creates a distinct place for smaller utensils and awkwardly shaped cooking tools.
The most important caveat is that the supplied information does not identify this model as ENERGY STAR certified. Its half-load setting can reduce water and energy use for smaller loads, but shoppers specifically seeking a documented efficiency certification should compare it with certified alternatives. Even without that claim, the 12-place-setting capacity, 49 dBA operation, and adaptable racks make it attractive for a busy but noise-conscious household.
More room for mixed cookware
Twelve place settings and three separate racks offer more capacity than the compact models here. The third rack keeps smaller utensils organized and can make a mixed load easier to arrange than a conventional two-rack layout.
Quiet operation for open homes
At a stated 49 dBA, the SDW6506JS is the quietest model listed. That makes it relevant to open-concept kitchens, apartments, and homes where appliance noise could otherwise disrupt work calls, television, or conversation.
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4. Sharp SDW6504MS Dishwasher – Efficient Half-Load Flexibility
Sharp SDW6504MS Dishwasher
Twelve place-setting capacity
Five washing cycles
52 dBA operation
Water-saving half-load option
The Sharp SDW6504MS combines a 12-place-setting capacity with a half-load option, a useful combination for shoppers seeking full-size flexibility without always running a completely full machine. It has a 3.7 customer rating, a stainless steel exterior, 52 dBA operation, five cycles, and a heated-dry function.
Pros
- Large twelve-setting capacity
- Half-load reduces resource use
- Adjustable upper-rack height
- Pocket-handle stainless design
- Heated drying available
Cons
- No certification stated
- Fewer cycles than neighboring models
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The half-load setting is particularly relevant to efficient use because it is explicitly designed to reduce water and energy consumption when fewer dishes need cleaning. That feature can make the appliance more practical for couples or for days when a large dinner leaves only a few items to wash. A 12-place-setting maximum still provides room for busy periods.
Its upper rack adjusts by two inches, allowing taller items to clear the lower rack, and fold-down tines make it possible to arrange plates with different shapes and sizes. The hybrid tub combines stainless steel walls with a heavy-duty plastic floor, while the pocket handle and front-oriented design give the 24-inch appliance a clean, familiar appearance.
Compared with the SDW6506JS, this model offers fewer cycles and does not have a specialized third rack, although it shares the same 12-place-setting capacity and hybrid-tub concept. The supplied information also does not list ENERGY STAR certification. Buyers should therefore prioritize the half-load function if partial-load efficiency matters most, and verify current certification and operating-cost information before buying.
Useful partial-load efficiency
The dedicated half-load mode avoids treating a small collection of dishes like a complete dinner. Because the appliance can still handle 12 place settings when needed, it provides a practical balance between conserving resources and accommodating larger loads.
Adaptable full-size loading
Two-inch upper-rack adjustment and fold-down tines help make better use of the 12-setting interior. These details are valuable for households that mix large dinner plates, bowls, and smaller everyday dishware in the same wash.
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5. Samsung DW60R2014US Dishwasher – Certified Efficient Performance
Samsung DW60R2014US Dishwasher
ENERGY STAR certified
52 dBA operation
Adjustable upper rack
Digital leak sensor
The Samsung DW60R2014US is an ENERGY STAR-certified, ADA-compliant dishwasher with a 5.0 customer rating. Its 52 dBA operating level, stainless steel construction, digital touch controls, and adjustable upper rack balance strong everyday performance with accessibility and resource-efficiency considerations.
Pros
- ENERGY STAR and ADA compliant
- Highest supplied customer rating
- Quiet fifty-two-decibel operation
- Digital leak protection
- Heavy-duty wash available
Cons
- Full-size installation required
- No smart connectivity listed
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Its certified efficiency status makes it a straightforward option for shoppers who want a documented energy-saving credential. The listing also states that the design is intended to lower energy bills and carbon footprint, while the quiet operating level allows it to fit more comfortably into open kitchens and frequently occupied living areas.
Cleaning performance is supported by a heavy-duty wash for pots and pans, and the adjustable upper rack can accommodate different dishware shapes. A digital leak sensor is a valuable reliability feature: it identifies leaks and automatically shuts the machine down before water escapes. Integrated digital touch controls create a neat front panel without numerous protruding knobs.
The trade-off is installation scale. This is a permanent under-counter or cabinet appliance rather than a portable unit, so it requires compatible space and plumbing. Smart connectivity is not listed, either, so buyers wanting remote cycle monitoring should favor the GE Profile model. Even so, the 5.0 rating, ENERGY STAR certification, leak protection, and quiet operation make this Samsung a compelling general recommendation.
Certified efficiency with practical safeguards
ENERGY STAR certification directly addresses the core goal of this guide, while the digital leak sensor adds protection against an expensive household mishap. Together, they support a lower-impact, low-concern ownership experience.
Quiet cleaning for daily routines
A 52 dBA operating level is appropriate for homes where the kitchen is part of the living space. The washer can handle substantial dinnerware while remaining one of the quieter full-size options in this comparison.
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6. Midea MDF24P1BWW Dishwasher – Smart Automatic Washing
Midea MDF24P1BWW Dishwasher
Four-level wash system
Smart Auto Cycle
52 dBA operation
Hybrid tub construction
The Midea MDF24P1BWW is a white, front-control dishwasher with a 5.0 customer rating, a 52 dBA operating level, and an automatic cycle designed to reduce user effort. Its hybrid tub and four-level wash system provide the basic foundation for a convenient, efficient daily appliance.
Pros
- Highest supplied customer rating
- Automatic cycle selection
- Four-level wash distribution
- Quiet fifty-two-decibel operation
- Interior lighting improves visibility
Cons
- No ENERGY STAR claim stated
- Limited supplied specifications
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Smart Auto Cycle is the defining convenience feature. Rather than requiring users to identify the correct program for every load, the machine can select an appropriate cycle automatically. That is useful for households that want consistent operation without repeatedly studying the controls, especially when different days produce very different mixtures of dishes.
The four-level wash system offers a more involved cleaning arrangement than a basic spray setup, while the 52 dBA rating keeps the machine in the quieter half of the group. Bright interior lighting helps users see the racks and locate items, making loading and unloading more convenient in dim kitchens or at night.
The available product information is concise, however, and does not explicitly state ENERGY STAR certification, place-setting capacity, drying behavior, or detailed water consumption. Those omissions make it harder to assess this model as a dedicated energy-efficiency choice without additional documentation. Its 5.0 rating, quiet operation, automatic programming, and four-level wash nevertheless make it a strong option for shoppers who prioritize simplicity and strong customer feedback.
Automation reduces cycle guesswork
Smart Auto Cycle can make dishwasher ownership easier for new users. The machine takes more responsibility for cycle selection, helping maintain a repeatable cleaning routine when loads contain a mixture of lightly and heavily soiled dishes.
Visibility meets quiet operation
Bright interior lighting makes the rack easier to inspect, while the stated 52 dBA level supports use near shared living areas. This combination is especially useful for evening kitchens and apartments with limited space.
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7. Midea 18 Inch Dishwasher – Slimline Eco-Cycle Versatility
Midea 18 Inch Dishwasher
Eight place-setting capacity
Eighteen-inch slimline body
Six washing programs
Stainless steel tub
The Midea 18 Inch Built-in Dishwasher combines an 8-place-setting capacity with a compact 22.6-by-17.6-by-32.4-inch body. Its 4.0 rating reflects a versatile slimline design that accommodates larger plates, pots, and pans up to 11 inches high while fitting into kitchens where a standard 24-inch dishwasher may be too wide.
Pros
- Space-conscious built-in design
- Large dishes up to eleven inches
- Eco program for efficient loads
- Heated drying available
- Hi-Temp sanitation function
Cons
- No certification stated
- Rapid cycle excludes heated drying
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Six programs include Heavy, Normal, ECO, Delicate, Quick, and Rinse. The ECO cycle gives users an explicit resource-saving choice, while Delicate accommodates fragile items and Heavy targets stubborn residue. Three additional functions—Heated Dry, Hi-Temp, and Sanitize—expand the options for drying and hygiene-focused loads.
Heated drying is available on all cycles except Rapid and Self-Clean and is described as reducing the need for towel drying. The Hi-Temp function maintains water at up to 136°F and can also be used for baby bottles and children's dinnerware. A digital control panel and LED display make settings easy to identify, while adjustable legs help with installation alignment.
The important qualification is that the supplied listing does not state ENERGY STAR certification or a specific water-consumption figure. Shoppers focused strictly on the most documented certification should consider the Samsung, GE, or Honeywell alternatives. For apartments and renovated kitchens, though, the Midea's narrow body, flexible cycles, sanitation function, and heated drying provide a well-rounded package.
Capacity without a full-width body
The slim 18-inch chassis creates room for 8 place settings and sizable cookware in a narrower installation zone. Adjustable legs make the unit more adaptable to uneven under-sink spaces, while the stainless steel tub suits a modern kitchen.
ECO and hygiene-focused options
A dedicated ECO program offers a practical efficiency setting, and Hi-Temp reaches 136°F for demanding or hygiene-sensitive items. Heated Dry reduces moisture left on dishes after suitable cycles, making the machine useful for complete end-to-end cleaning.
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8. Honeywell 18 Inch Dishwasher – Certified Slimline Convenience
Honeywell 18 Inch Dishwasher
Eight place-setting capacity
ENERGY STAR certified
Six washing programs
Twenty-four-hour delay start
The Honeywell 18 Inch Dishwasher is described as ENERGY STAR compliant, ADA compliant, and built around an 18-inch body for narrower kitchens. It has a 4.1 customer rating, a stainless steel tub, six washing programs, and an advertised 8-place-setting capacity. The product title mentions 14 place settings, so buyers should verify the final capacity before ordering.
Pros
- ENERGY STAR certified efficiency
- Compact 18-inch installation
- Dedicated energy-saver program
- Delay start up to 24 hours
- ADA-compliant design
Cons
- Title and specifications conflict
- No drying feature detailed
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Its program list includes pots and pans, normal wash, china, quick wash, rinse only, and an energy-saver setting. The dedicated energy-saver program complements the ENERGY STAR claim and gives users a clear cycle to select when reducing resource use takes priority over speed or maximum cleaning intensity.
The rack system includes a top cutlery rack and two additional racks with a removable cutlery basket. Delay start can be programmed up to 24 hours, allowing the dishwasher to begin at a convenient time without requiring someone to remain beside it. Its 22.6-by-18-by-32.4-inch dimensions fit the slim built-in category.
There are two reasons for caution. First, the listing title says 14 place settings while the body describes racks suitable for 14 and the product name says 8, creating an internal specification conflict. Second, the supplied information gives limited detail about drying. Despite those uncertainties, the stated ENERGY STAR status, energy-saver cycle, flexible rack organization, and delay function make this a competitive slimline choice for efficiency-minded shoppers.
Clear efficiency-focused controls
The energy-saver program gives users an immediate way to align operation with lower-resource priorities. Combined with the stated ENERGY STAR compliance, it makes the Honeywell especially relevant for shoppers comparing certified models by practical cycle choice rather than certification alone.
Scheduled operation for smaller homes
The 24-hour delay start can move cleaning to a convenient off-peak point in the household routine. In a compact apartment, running the dishwasher when it is not needed for the sink can also improve kitchen workflow.
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9. EUHOMY Countertop Dishwasher – Portable Water-Saving Value
EUHOMY Countertop Dishwasher
Thirty-plus item capacity
Forty dBA operation
Five-liter reusable tank
Twenty-nine-minute Quick cycle
The EUHOMY Countertop Dishwasher is an appealing budget-oriented option for renters, dorm residents, RV users, and small households. It carries a 4.5 customer rating, operates at a stated 40 dBA, offers six programs, and can run from a reusable five-liter tank without a permanent faucet connection.
Pros
- No permanent hookup required
- Reusable five-liter tank
- Lowest listed noise level
- Sixty minutes of hot-air drying
- Long ventilation drying function
Cons
- Adapter required for some faucets
- Vertical clearance should be checked
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The no-hookup design is the model's most important convenience. Users can fill the built-in tank, use the water-level indicator, and start the machine without drilling or installing plumbing. An included hose and compatible faucet connection provide an alternative for continuous water supply, giving the appliance more flexibility than a strictly tank-only design.
Drying is unusually thorough for a compact model. After washing, the appliance can provide 60 minutes of hot-air drying followed by up to 73 hours of automatic ventilation, and the Dry function can also run independently. Six programs cover Normal, Quick, ECO, Baby Care/Heavy, Fruit, and Dry. Quick completes in 29 minutes, while Baby Care/Heavy can reach 167°F.
The trade-off is physical space and hookup compatibility. At 16.83 by 16.73 by 18.03 inches, it requires countertop room and more than 19 inches of vertical clearance. Some users will also need a G3/4-inch faucet adapter, while others can operate entirely with the tank. With that setup in mind, it delivers an unusually complete efficiency-focused package for portable use.
Reusable tank lowers installation barriers
The five-liter reservoir makes it possible to wash without modifying the sink or drilling into a counter. It is especially attractive for temporary living arrangements where adding permanent plumbing would be inconvenient or unnecessary.
Extended drying reduces moisture
A hot-air phase followed by automatic ventilation can keep dishes dry and reduce lingering odors. Running the drying feature independently adds flexibility when a load is already clean or has been waiting to be washed.
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10. COMFEE' 18 Inch Dishwasher – Certified Compact Full-Size Design
COMFEE' 18 Inch Dishwasher
Eight place-setting capacity
ENERGY STAR and NSF
Six washing cycles
Adjustable upper rack
The COMFEE' 18 Inch Built-in Dishwasher combines ENERGY STAR and NSF credentials with an 8-place-setting capacity. It has a 4.4 customer rating and a slim 22.6-by-17.6-by-32.4-inch body, offering a substantial built-in alternative without the footprint of a standard 24-inch appliance.
Pros
- ENERGY STAR and NSF certification
- Compact 18-inch body
- Large lower-rack item clearance
- Hi-Temp sanitation function
- Heated drying across most cycles
Cons
- No stated water-use measurement
- Rapid cycle excludes heated drying
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The adjustable upper rack can move by as much as 1.97 inches, helping it clear deep pots and varied cookware. The lower rack accommodates oversized dishware up to 13.78 inches high, an unusually useful measurement for households that regularly use large serving pieces or platters.
Six cycles—Heavy, Normal, Eco, Delicate, Quick, and Rinse—cover routine and specialized cleaning. Heated Dry is offered on every cycle except Rapid and Self-Clean, while Hi-Temp maintains water up to 136°F for heavily soiled dishes, baby bottles, and children's dinnerware. A digital control panel and LED display provide a clear operating interface.
Its main limitation is that the supplied details do not provide a numerical water-consumption figure, so savings cannot be compared directly with the COMFEE' countertop model or other documented figures. Even so, the combination of ENERGY STAR and NSF certification, an Eco program, slimline installation, and flexible loading positions this model as a well-rounded choice for compact kitchens and mixed household dishware.
Efficiency and sanitation credentials
ENERGY STAR directly supports lower-resource operation, while NSF adds a recognized certification dimension. The Eco cycle and Hi-Temp function give users both efficiency-focused and hygiene-focused options within the same appliance.
Flexible loading in a narrow body
The upper rack's nearly two-inch adjustment helps users fit deep pots, while the lower rack supports exceptionally tall dishware. These details maximize the utility of the 18-inch chassis without increasing its footprint.
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Buying Guide – How to Choose the Best Energy Efficient Dishwasher
The most energy efficient dishwasher is the one that fits your space, holds an appropriate load, offers the cycles you will actually use, and earns credible efficiency credentials. Capacity, certification, drying performance, installation, and convenience should be considered together rather than in isolation.
Verify efficiency certification
Begin by checking whether the exact model carries ENERGY STAR certification or another clearly stated efficiency credential. Certification provides a more meaningful basis for comparison than vague claims about being eco-friendly, efficient, or designed to save resources. In this roundup, the Samsung, GE Profile, Honeywell, and 18-inch COMFEE' are explicitly described as ENERGY STAR certified or compliant. Other models offer relevant features, such as ECO programs, reusable tanks, half-load settings, or stated water consumption, but those should not be treated as equivalent to formal certification. Ask the seller for the certification record when it is not shown clearly, and verify the model number because similar-looking models can have different efficiency specifications.
Match capacity to household size
Choose capacity based on the number of people who regularly eat at home and the volume of large cookware you wash. Six-place-setting models are positioned for two or three people, while eight-place-setting slimline units can cover a small household and still accommodate bigger pieces. The Sharp models offer 12 place settings, making them more appropriate for busy families. Place-setting figures are useful comparisons, but physical dimensions and rack design are equally important. A model may advertise enough settings in theory while still feeling cramped when loaded with oversized plates, pots, and utensils. For a portable unit, consider how many individual items it holds; for a built-in model, check the opening width, cabinet height, door clearance, and plumbing location before focusing only on capacity.
Compare footprints and installation options
Countertop dishwashers are ideal for renters, dorms, RVs, temporary kitchens, and households that do not want plumbing modifications. Their limitations include the need for dedicated counter space, faucet compatibility, and access to a water supply. Built-in 18-inch models can be more permanent and may fit beneath a sink, while full-size 24-inch machines require more cabinet width. The GE Profile expands the countertop category by supporting countertop, built-in, and under-sink placement, making it unusually adaptable. For a portable unit, check dimensions precisely, including vertical clearance above the appliance. For a built-in machine, verify adjustable-leg range, door swing, electrical access, and the exact cutout requirements before ordering.
Evaluate water-saving options
Water efficiency depends on both machine design and how you use it. A full-size dishwasher can require less water than handwashing, but a portable model may be more practical for small households because it avoids operating a large cavity for a few items. The EUHOMY's five-liter reusable tank and ECO program support small-load use, while the Sharp SDW6504MS offers a half-load option specifically intended to reduce water and energy consumption. The COMFEE' countertop model states use of as little as 2.77 gallons per cycle, and the GE Profile listing claims more than 75 percent less water than handwashing. These figures are not necessarily directly comparable, but they help illustrate why load size, tank design, and partial-load cycles should influence your choice.
Review noise and drying
Noise matters most in open kitchens, apartments, and homes where the dishwasher runs near work or living areas. The quietest models listed are the EUHOMY at 40 dBA and Sharp SDW6506JS at 49 dBA, followed by several appliances at 52 dBA. Drying is equally important because a machine that cleans well but leaves moisture on every item may not feel satisfactory. Look for heated dry, hot-air drying, auto-open drying, or ventilation functions, and note any cycle exclusions. The COMFEE' 18-inch model omits heated drying on Rapid and Self-Clean, while the Midea slimline offers heated drying except on Rapid and Self-Clean. A combination of effective drying and quiet operation usually improves daily usability more than a less important convenience feature.
Select useful wash programs
The best program lineup includes the basics—Normal, Heavy, Quick, Rinse, and Delicate—plus an explicit Eco mode. Additional options can be useful for particular needs, such as Baby-Care, Sanitize, Hi-Temp, fruit washing, or glass programs. The EUHOMY combines ECO with a 29-minute Quick cycle and a Baby Care/Heavy program that reaches 167°F. The 18-inch Midea and COMFEE' both provide six programs, heated drying, Hi-Temp, and Sanitize functions. Automatic programming, as offered by the Midea MDF24P1BWW, may be easier for new users, but it should complement rather than replace access to a deliberate Eco cycle for days when lower resource use is the priority.
Consider loading and convenience features
Convenience features should make a real difference to your household. Adjustable upper racks help with tall items, fold-down tines improve mixed-load arrangement, and dedicated third racks separate silverware and cooking utensils. The Sharp SDW6506JS includes a specialized third rack, while the Samsung and both 18-inch models use adjustable upper racks. Smart connectivity is available on the GE Profile through the SmartHQ app, allowing status monitoring, alerts, and cycle customization. Leak protection is also valuable: the Samsung includes a digital leak sensor that shuts the unit down if a leak is detected. Bright interior lighting from the Midea MDF24P1BWW improves rack visibility. These features are secondary to efficiency and fit, but they can make an otherwise good machine much easier to live with.
How to Use and Care for Your Energy Efficient Dishwasher
Start by checking the installation requirements, connecting the water and power as directed, and selecting dishwasher-specific detergent. Do not use regular liquid dish soap, as the Midea listings specifically warn that it can create suds and cause dishwasher problems. For portable models, fill the reusable tank to the indicated level or attach a compatible hose and faucet adapter. For built-in machines, confirm that the unit is level, the door can open fully, and the spray arms rotate freely before loading dishes.
Load dishes so water can reach every surface. Place larger items in the lower area, keep heavily soiled cookware where the wash system can target it, and make sure tall pieces do not block spray arms. Use an Eco or half-load cycle for smaller collections, a Quick cycle when time matters, and Heated Dry or hot-air drying when moisture would be inconvenient. Scrape away burnt residue and heavy grease before washing, especially in the compact EUHOMY, and arrange cookware according to the rack and tine instructions.
For care, empty the filter and inspect the spray arms and door seal according to the product manual. Clean the tub, racks, and filter regularly so food residue does not reduce performance. Portable tank users should empty and clean the reservoir after use, while faucet-connected users should check hoses and adapters for leaks. Leave the door slightly open after a cycle if the manufacturer permits it, and use the ventilation or drying functions to reduce moisture and odors. Because cycle restrictions vary, confirm which drying functions are available for each selected wash.
Frequently Asked Questions
What makes a dishwasher energy efficient?
Energy efficiency depends on water heating, electricity use, cycle efficiency, drying method, and whether the appliance is operated with a suitable load. ENERGY STAR certification is the clearest documented indicator, while Eco programs, half-load modes, reusable water tanks, and stated water consumption can also improve efficiency. The most effective approach is to choose a certified or clearly documented model and run it only when it holds a reasonably full load.
Are countertop dishwashers more energy efficient than built-in models?
Not necessarily. A compact countertop model may use less water because it has a smaller tub, and a portable tank can avoid a permanent hookup. A properly sized built-in machine, however, may wash more dishes with less water per item and often uses a heated-dry system. The best choice depends on household size, available space, and the efficiency features of the specific model rather than the appliance type alone.
Is a half-load cycle useful for saving energy?
Yes, when your dishwasher provides a dedicated half-load function. It can reduce water and energy use for a smaller number of dishes, as stated for the Sharp SDW6504MS, without forcing you to wash a full load. Simply stopping the machine early is not necessarily equivalent, so use the manufacturer-designed partial-load setting and follow its loading recommendations.
Which dishwasher is quietest in this roundup?
The EUHOMY Countertop Dishwasher is listed at 40 dBA, making it the quietest model among the ten. The Sharp SDW6506JS follows at 49 dBA, while the GE Profile, Sharp SDW6504MS, Samsung, and Midea MDF24P1BWW are listed at 52 dBA. Published noise levels provide a useful comparison, but installation and surrounding cabinetry can affect what you hear in practice.
Do I need a faucet connection for a portable dishwasher?
It depends on the model. The EUHOMY can operate with its reusable five-liter tank and does not require a permanent hookup, although it also supports a continuous faucet connection when desired. The COMFEE' countertop model is designed to connect directly to a faucet with a suitable adapter. Check the included components and adapter requirements before installation, especially in rentals where drilling or permanent plumbing changes may not be permitted.
Are heated-dry functions worth considering?
They can be worthwhile for anyone who dislikes water spots or damp dishes after a cycle. Models such as the Sharp SDW6506JS, Sharp SDW6504MS, Midea 18 Inch, and COMFEE' 18 Inch include heated-dry options, while the EUHOMY offers hot-air drying and extended ventilation. Cycle restrictions matter: heated drying is not available during Rapid or Self-Clean on both listed 18-inch COMFEE' and Midea models.
How do I choose between an 18-inch and 24-inch dishwasher?
Choose an 18-inch model if cabinet width, mobility, or a narrow kitchen is the main constraint. The Midea and COMFEE' slimline options provide eight place settings and fit within a compact footprint. Choose a 24-inch model if you need 12 place settings, deeper racks, larger cookware capacity, or a specialized third rack, as offered by the Sharp SDW6506JS. Always verify the exact cabinet opening and plumbing requirements.
Does dishwasher efficiency depend on how I load it?
It can. Overloading can block spray arms and prevent effective cleaning, while running a large machine for only a few dishes wastes water and energy. Arrange items so spray water can move freely, place cookware in the recommended areas, and use a partial-load or Eco setting when available. Scrape residue before washing and clean filters and spray arms according to the manual to maintain consistent performance.
Final Thoughts on Choosing the Best Energy Efficient Dishwasher
The EUHOMY Countertop Dishwasher is the strongest budget-oriented pick for renters, dorm residents, and small households because its reusable tank removes the need for permanent plumbing while ECO, Quick, and extended drying functions add flexibility. The Samsung DW60R2014US is the Editor's Choice, combining a 5.0 customer rating with ENERGY STAR certification, quiet 52 dBA operation, adjustable loading, and digital leak protection.
The GE Profile Countertop Dishwasher earns the premium recommendation for buyers who want installation flexibility and smart-home convenience. Its three placement options, built-in WiFi, ENERGY STAR certification, 52 dBA operation, and Auto Open Dry function make it especially versatile. Across the remaining list, the Sharp SDW6506JS serves high-capacity households, the Midea models suit different spaces and preferences, and the 18-inch Honeywell and COMFEE' options provide slimline alternatives.
Whichever model you select, prioritize a documented efficiency credential, a capacity that matches your household, and features you will use regularly. Verify dimensions, installation requirements, drying limitations, and certification under the exact model number before purchasing. Product specifications, customer ratings, availability, and prices can change, so checking the current listing will help ensure that the dishwasher you order still meets your kitchen and efficiency needs.