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10 Best 18 Inch Dishwashers 2026 in the United States

#1

Winner

10.0 score

Honeywell 18-Inch Dishwasher with 8 Place Settings, 6 Washing Programs, Stainless Steel Tub, UL & Energy Star Certified, Stainless Finish

The Honeywell 18 Inch Dishwasher is a compact and efficient option for those with limited kitchen space, offering a suitable capacity of 8 place settings. This makes it a great choice for smaller households or apartments. One of its notable strengths is the stainless steel tub, which enhances its durability and performance. The Energy Star rating indicates it operates efficiently, helping to keep energy costs down.

Rating
10.0
Chosen by1,446
Noise Level
Size and Installation

Most important from
345 reviews

Noise Level
Super quiet and efficient, this compact dishwasher excels at getting dishes clean.
Size and Installation
Looks sleek and modern, fitting well into smaller kitchens.
#2
8.5 score

Midea 18 Inch Built-in Dishwasher, Slim Space-Saving Design with Stainless Steel Tub, 8 Place Settings & 6 Wash Cycles, Energy Star Certified Dishwasher with Heated Dry & High-Temp Wash, Black

The Midea 18 Inch Built-in Dishwasher is a solid choice if you have limited space but still want a decent-sized dishwasher. Its slim design fits well under counters with a width of just 17.6 inches, making it ideal for small kitchens or apartments. Despite its compact size, it offers 8 place settings, which is enough for average daily use but may feel tight for larger families or big dinner parties. The stainless steel interior is a plus, as it’s durable and helps with drying. Speaking of drying, this dishwasher includes a heated dry feature that does a good job of leaving dishes almost completely dry, so you don’t have to towel them off.

Rating
8.5
Capacity
Energy Efficiency
Noise Level

Most important from
519 reviews

Capacity
Its slim 18-inch design fits perfectly in tight spaces without compromising on capacity or function.
Energy Efficiency
Energy and water consumption remain reasonable, with no noticeable increase in utility bills.
Noise Level
The dishwasher operates quietly, making it unobtrusive during daily use.
Wash Cycles and Options
Cleans dishes well without complexity, making it easy to maintain and use.
Drying Performance
This compact dishwasher delivers excellent cleaning and drying performance, leaving dishes spotless and almost completely dry.
Size and Installation
Its slim 18-inch design fits perfectly in tight spaces without compromising on capacity or function.
#3
8.2 score

Midea 18 Inch Built-in Dishwasher, Slim Space-Saving Design with Stainless Steel Tub, 8 Place Settings & 6 Washing Programs, Energy Star Certified Dishwasher with Heated Dry & High-Temp Wash, White

The Midea 18 Inch Built-in Dishwasher is a smart choice for those needing a compact model that fits smaller kitchens without sacrificing capacity. Its slim design fits under counters easily while still holding up to 8 place settings, which is generous for an 18-inch width and includes space for larger pots and pans. The stainless steel tub is a durable, hygienic feature that also helps with quieter operation. Speaking of noise, it runs at 52 decibels, which is moderate—quiet enough not to disturb most daily activities but not the quietest on the market.

Rating
8.2
Capacity
Noise Level
Size and Installation

Most important from
519 reviews

Capacity
This dishwasher offers excellent value with a high-quality build and plenty of room despite its compact size.
Noise Level
It runs quietly enough to not disrupt daily activities, striking a good balance between performance and noise.
Size and Installation
Installation is straightforward, with mounting brackets that keep the unit stable during operation.
Energy Efficiency
The dishwasher cleans dishes effectively without raising water or electric bills noticeably.
Wash Cycles and Options
The design is simple and user-friendly, avoiding unnecessary complexity while delivering solid cleaning results.

Top 10 Best 18 Inch Dishwashers 2026 in the United States

#1

Winner

10.0  score

Honeywell 18-Inch Dishwasher with 8 Place Settings, 6 Washing Programs, Stainless Steel Tub, UL & Energy Star Certified, Stainless Finish

Capacity: 8 Place Settings
Energy Efficiency: Energy Star
Noise Level: 42 dB
Wash Cycles and Options: 6 cycles: heavy, eco, rapid
Interior Material: Stainless Steel
Size and Installation: 22.6"D x 18"W x 32.4"H

Chosen by 1446 this week

Kenmore 24" Premium Hybrid Tub Dishwasher - UltraWash, MoreSpace Adjustable Rack, High Temp & SmartWash - 12 Place Settings - 54 DBA - ENERGY STAR Certified - Black

Capacity: 12 load
Energy Efficiency: ENERGY STAR certified, 240 kWh/year
Noise Level: 54 Decibels
Wash Cycles and Options: 4 cycles; Delay Start, Express Wash
Drying Performance: Heated Dry
Interior Material: Plastic, Stainless Steel
Size and Installation: 22.6"D x 23.6"W x 33.7"H; Built-In

Midea 18 Inch Built-in Dishwasher, Slim Space-Saving Design with 8 Place Settings, 6 Washing Programs & Stainless Steel Tub, Energy Star Certified Dishwasher with Heated Dry & High Temp Wash, Silver

Capacity: 8 Place Settings
Energy Efficiency: Energy Star certified
Noise Level: 52 Decibels
Wash Cycles and Options: 6 programs: Delicate, Economy, Heavy, Normal
Drying Performance: Heated Dry
Interior Material: Stainless Steel
Size and Installation: 22.6"D x 17.6"W x 32.4"H, Under Counter

BLACK+DECKER 18-Inch Portable Dishwasher, 8-Place Setting Capacity, Mobile Dish Washer with 6 Wash Programs, LED Display, Stainless Steel Tub, ENERGY STAR Certified, BPD8B, Black

Capacity: 8 load
Energy Efficiency: ENERGY STAR certified
Noise Level: 45 Decibels
Wash Cycles and Options: Heavy, Normal, ECO, Glass, 90 min, Rapid
Drying Performance: Improved by stainless steel interior
Interior Material: stainless steel
Size and Installation: 23.62"D x 17.64"W x 35.63"H, Freestanding

KoolMore 24 in. Panel Ready 14 Place Settings 45 DB Dishwasher in Stainless-Steel, UL and Energy Star Certified (KM-DW2445-PR)

Capacity: 14 place settings
Energy Efficiency: UL and Energy Star Certified
Noise Level: 45 Decibels
Wash Cycles and Options: 6 cycles including Energy Save
Interior Material: Stainless Steel
Size and Installation: 24"D x 23.9"W x 33.9"H

KoolMore 18 in. ADA Panel Ready with 8 Place Settings 52 DB Dishwasher in Stainless-Steel, UL and Energy Star Certified (KM-DW1852-PR)

Capacity: 4.3 Cubic Feet
Energy Efficiency: Energy Star
Noise Level: 52 dB
Wash Cycles and Options: 6 cycles: Auto, Normal, Heavy, Delicate
Interior Material: Stainless Steel
Size and Installation: 22.4"D x 17.6"W x 32.5"H; Freestanding

Kenmore 22-14705 18" Compact Built-In Dishwasher - UltraWash Plus, TurboDry, EasyFlex Third Rack & SmartWash - 10 Place Settings - 45 DBA - ENERGY STAR Certified - 18" - Stainless Steel

Capacity: 10 place settings
Energy Efficiency: ENERGY STAR certified
Noise Level: 45 Decibels
Wash Cycles and Options: 6 cycles, 5 settings
Drying Performance: TurboDry with built-in fan
Interior Material: Stainless Steel
Size and Installation: 22.44"D x 17.65"W x 32.29"H, Built-In
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Buying Guide for the Best 18 Inch Dishwashers

Choosing the right 18-inch dishwasher can make a significant difference in your kitchen's efficiency and cleanliness. These compact dishwashers are perfect for smaller kitchens, apartments, or for those who don't need a full-sized dishwasher. When selecting an 18-inch dishwasher, it's important to consider several key specifications to ensure you get the best fit for your needs. Understanding these specs will help you make an informed decision and find a dishwasher that meets your requirements in terms of performance, capacity, and convenience.
CapacityCapacity refers to the number of place settings a dishwasher can handle in one cycle. This is important because it determines how many dishes you can clean at once. For 18-inch dishwashers, capacity typically ranges from 6 to 8 place settings. If you have a small household or don't generate a lot of dirty dishes, a lower capacity might be sufficient. However, if you entertain guests frequently or have a larger family, you might want to opt for a higher capacity within the 18-inch range.
Energy EfficiencyEnergy efficiency indicates how much electricity and water the dishwasher uses. This is important for both environmental reasons and to keep your utility bills low. Dishwashers are rated by the Energy Star program, and those with this certification are more efficient. Look for models with the Energy Star label to ensure you're getting an energy-efficient appliance. If you use your dishwasher frequently, investing in an energy-efficient model can lead to significant savings over time.
Noise LevelNoise level is measured in decibels (dB) and indicates how loud the dishwasher will be during operation. This is important if your kitchen is close to living areas or if you run the dishwasher at night. Dishwashers with a noise level of 45 dB or lower are considered very quiet, while those between 45-50 dB are moderately quiet. If you are sensitive to noise or have an open-plan living space, opt for a quieter model to avoid disturbances.
Wash Cycles and OptionsWash cycles and options refer to the different settings available for cleaning your dishes. This is important because it provides flexibility for different types of loads. Common cycles include normal, heavy, and quick wash, while additional options might include sanitize, eco, and delay start. If you have varied dishwashing needs, such as heavily soiled pots and pans or delicate glassware, look for a model with multiple cycles and options to ensure thorough and appropriate cleaning.
Drying PerformanceDrying performance indicates how well the dishwasher dries your dishes after washing. This is important to avoid having to hand-dry dishes after a cycle. Some dishwashers use heated drying, while others use condensation drying. Heated drying is generally faster and more effective but can use more energy. If you prefer your dishes to come out completely dry and ready to put away, consider a model with a strong drying performance.
Interior MaterialThe interior material of a dishwasher can be either stainless steel or plastic. This is important for durability and maintenance. Stainless steel interiors are more durable, resist stains and odors, and can handle higher temperatures, which can improve drying performance. Plastic interiors are generally less expensive but may not last as long. If you want a long-lasting, easy-to-maintain dishwasher, opt for a model with a stainless steel interior.
Size and InstallationSize and installation refer to the physical dimensions of the dishwasher and how it fits into your kitchen space. This is important to ensure the dishwasher fits properly in the designated area. Measure the space where you plan to install the dishwasher and compare it to the dimensions of the models you're considering. Some 18-inch dishwashers are designed for built-in installation, while others are portable. Choose the type that best suits your kitchen layout and installation preferences.

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