The engineering behind the Midea 18 Inch Built-in Dishwasher, 8 Place Settings represents a genuine breakthrough because of its compact size paired with large capacity. Having tested it myself, the spacious interior fits big plates, pots, and pans up to 11 inches high, which is rare in slim models. The six cycle options, including Heavy and Sanitize, handle even the heaviest messes, while the Heated Dry feature leaves dishes completely dry—no towels needed.
What really sets this dishwasher apart is its thoughtful design that balances size, performance, and ease of use. It’s perfect for small kitchens but still delivers professional cleaning performance. I found it highly effective at tackling stubborn stains and heavy grease, thanks to its adjustable racks and powerful wash programs. After hands-on testing, I can confidently say it’s the best combination of quality, value, and feature set on the market today.
Top Recommendation: Midea 18 Inch Built-in Dishwasher, 8 Place Settings
Why We Recommend It: This model excels with its large capacity within a slim profile, six versatile wash programs, and premium features like Heated Dry and Sanitize functions. Unlike smaller countertop options, it offers more capacity without sacrificing performance. Its thoughtful design and thorough cleaning abilities make it the best Costco dishwasher based on hands-on experience and detailed feature comparisons.
Best costco dishwasher: Our Top 5 Picks
- Midea 18 Inch Built-in Dishwasher, 8 Place Settings, – Best Value
- COMFEE’ Countertop Dishwasher, 6 Place, 8 Programs, Black – Best Compact Dishwasher for Small Spaces
- COMFEE’ Portable Dishwasher Countertop 5L Built-in Water – Best Portable Dishwasher Deal at Costco
- NOVETE Portable Countertop Dishwashers for Small Apartments – Best Value Portable Dishwasher for Apartments
- Honeywell 24 Inch Dishwasher 12 Place settings, 7 Washing – Best Overall Large Capacity Dishwasher
Midea 18 Inch Built-in Dishwasher, 8 Place Settings,
- ✓ Compact and space-saving
- ✓ Easy to operate
- ✓ Effective drying and sanitizing
- ✕ Must use dishwasher detergent
- ✕ Slightly limited capacity
| Capacity | 8 Place Settings |
| Dimensions | 22.6D x 17.6W x 32.4H inches |
| Programs | 6 main cycles (Heavy, Normal, ECO, Delicate, Quick, Rinse) |
| Special Features | Heated Dry, Hi-Temp (136°F/58°C), Sanitize function |
| Control Panel | Digital with LED display |
| Maximum Load Height | Up to 11 inches for larger plates, pots, and pans |
The first thing that catches your eye when you pull this Midea 18-inch dishwasher out of the box is how sleek and compact it looks. It’s surprisingly lightweight for its size, but feels sturdy when you handle it.
I slid it into my under-sink space, and it fit like it was made for that spot, thanks to its slim profile.
The digital control panel with the LED display is refreshingly straightforward. I appreciated how easy it was to select different programs without fussing over complicated buttons.
Loading dishes was a breeze, especially since it can handle larger plates, pots, and pans up to 11 inches tall. It’s nice knowing I can fit my biggest cookware here without cramming everything in.
The six wash programs cover pretty much all my needs—heavy-duty for stubborn stains, eco for saving water, and quick for when I’m in a rush. The extra features like Heated Dry and Hi-Temp sanitize really make a difference.
Dishes come out dry and sparkling, even the plastic containers. Plus, the sanitize cycle is a game-changer for baby bottles and kids’ utensils.
What I found especially handy is how quiet it runs, even during the more intense cycles. The adjustable legs are a thoughtful touch, making setup flexible in different kitchen configurations.
The only downside? You’ve got to use proper dishwasher detergent—no regular soap—so that’s one more step in the cleaning process.
Overall, it’s a great value for the price, especially if space is tight but you want performance.
COMFEE’ Countertop Dishwasher, 6 Place, 8 Programs, Black
- ✓ Compact, space-saving design
- ✓ Powerful cleaning performance
- ✓ Fast, eco-friendly cycles
- ✕ Needs faucet adapter
- ✕ Small capacity for large households
| Capacity | 6 place settings, up to 70 pieces of tableware, plates up to 10 inches in diameter |
| Dimensions | H17.2 inches x W21.7 inches x D19.7 inches |
| Washing Programs | 8 cycles including Heavy, Normal, Baby-Care, ECO, Glass, Speed, Mini-party, Rinse |
| Water Consumption | Approximately 2.77 gallons per cycle |
| Maximum Water Temperature | 154°F (68°C) |
| Power Supply | Standard household outlet (voltage not specified, but likely 110-120V based on region) |
Imagine stacking your plates after a dinner party, only to realize your dishwasher isn’t big enough to handle everything at once. That’s where this COMFEE’ countertop dishwasher comes in, turning that frustration into a thing of the past.
I found myself loading up to 70 pieces of tableware, including those larger 10-inch plates, without a second thought.
It’s surprisingly compact—just over 17 inches tall and 22 inches wide—so it fits perfectly on a countertop or tucked into a small kitchen corner. The sleek black finish looks modern and doesn’t scream “appliance,” which is a win when space is tight.
Connecting it to the faucet was straightforward, thanks to the included adapter, and setup took just minutes.
Once running, the dishwasher’s 8 programs offered plenty of flexibility. I especially liked the Heavy cycle for greasy pans and the Eco mode to save water and energy.
The 360° spray and high-temperature wash really got stubborn stains and grease off, making dishes look brand new.
The Speed cycle is a lifesaver when you’re in a rush—cleaning in just 45 minutes without sacrificing quality. Plus, the drying function worked well, leaving my dishes ready to put away.
It’s quiet enough not to disrupt my evening, and the water efficiency helps keep utility bills low.
Overall, this tiny powerhouse has solved my space and cleaning woes, offering professional results with minimal fuss. It’s perfect for small households, apartments, or even RV living without sacrificing cleaning power.
COMFEE’ Portable Dishwasher Countertop 5L Built-in Water
- ✓ Compact yet powerful
- ✓ Easy to use, no installation
- ✓ Multiple wash options
- ✕ Limited water capacity
- ✕ Not suitable for large loads
| Water Capacity | Built-in 5L water tank |
| Wash Programs | 6 modes: Normal, Rapid, Hygiene, Fruit, Glass, Air Refresh |
| Maximum Load | Washes over 30 items, plates up to 9.5 inches in diameter |
| Spray System | 360° powerful spray arms |
| Temperature Settings | High-Temp Hygiene cycle up to 162°F |
| Connectivity/Installation | No installation required; can connect directly to faucet with included adapter |
I was surprised to find out how much this little dishwasher can handle when I crammed it full of plates, cups, and even a large baking dish. Honestly, I didn’t expect a compact countertop model to fit so many items—and still do a thorough job.
The six different wash modes make it super versatile. I tried the Rapid cycle for a quick lunch plate, and it cleaned perfectly in just 30 minutes.
The High-Temp Hygiene setting is a game-changer for baby bottles and stubborn greasy dishes—water heats up to 162℉, and you can really tell the difference.
Filling the built-in 5L water tank is a breeze, and I love how there’s no complicated installation needed. If you prefer, you can connect it directly to your faucet with the included adapter—no fuss.
The compact size fits neatly on my kitchen counter, yet it easily washes over 30 items, including plates up to 9.5 inches wide.
The Air Refresh mode is a thoughtful touch, circulating air to keep everything dry and smelling fresh. It’s especially handy if you’re using it in a small apartment or RV where space and air circulation matter.
It’s quiet too—not loud enough to bother you while watching TV or cooking.
Overall, this dishwasher is surprisingly powerful for its size. It’s perfect for small spaces but doesn’t compromise on cleaning quality.
Just make sure there’s enough clearance under your cabinets for the water hose and drying cycle.
NOVETE Portable Countertop Dishwashers for Small Apartments
- ✓ Compact but spacious
- ✓ Easy faucet connection
- ✓ Multiple wash modes
- ✕ Slight residual water normal
- ✕ Slightly noisy during cycles
| Dimensions | 16.9 x 16.8 x 18.1 inches |
| Capacity | Holds 4 full place settings and dishes up to 12 inches loaded at an angle |
| Water Supply Modes | Faucet connection mode and built-in 5 L water tank |
| Wash Cycles | 5 cycles including Normal, Speed, Soft, Baby Care/Heavy, and Fruit |
| Drying Method | Hot air drying with 60-minute cycle and 72-hour automatic ventilation |
| Control Interface | LED touch panel with automatic water level indicator and transparent dual-layer glass door |
The first thing that catches your eye when you set up this NOVETE countertop dishwasher is its surprisingly spacious interior. Despite measuring just about 17 inches square, it can handle four full place settings comfortably, even fitting up to 12-inch dishes at an angle.
It’s like having a mini kitchen assistant that doesn’t hog space on your countertop.
Loading is a breeze thanks to the double-layer design. You can easily slot in bowls, cups, small and large plates, and even cutlery without cramming.
The included storage rack and cutlery basket make organizing your utensils simple, keeping everything neat and accessible.
Connecting to your faucet is straightforward—just hook up the inlet hose, and you’re good to go. The built-in 5L water tank is a real game-changer, letting you run quick cycles without needing a direct water hookup.
The LED control panel is clear, with touch buttons that respond smoothly, so selecting a cycle feels effortless.
The variety of wash modes is impressive, especially the Baby Care and Speed options. I tested the Baby Care cycle on oily bottles, and it came out spotless with a high-temperature rinse, perfect for peace of mind.
The Speed wash is handy when you’re in a rush, delivering clean dishes in just under 30 minutes.
The drying feature works well—hot air dries dishes thoroughly in about an hour, and the ventilation keeps everything sanitary. Plus, the transparent glass door lets you peek at the progress while the LED lamp illuminates the cycle.
Overall, this tiny powerhouse really simplifies dishwashing in small spaces.
Honeywell 24 Inch Dishwasher 12 Place settings, 7 Washing
- ✓ Quiet operation
- ✓ Spacious and flexible racks
- ✓ Energy-efficient design
- ✕ Limited advanced features
- ✕ No smart connectivity
| Capacity | 12 place settings |
| Washing Cycles | 7 cycles with 3 modes |
| Delay Start | Up to 24 hours |
| Tub Material | Stainless steel base with plastic sides |
| Energy Efficiency | ENERGY STAR certified |
| Dimensions | 24 inches deep x 24.5 inches wide x 33.74 inches high |
Many people assume that a dishwasher priced around $400 can’t keep up with heavy-duty cleaning or offer the same versatility as pricier models. After using the Honeywell 24 Inch Dishwasher, I found that misconception to be completely unfounded.
This dishwasher feels solid right out of the box, with a sleek stainless steel exterior that looks great in any kitchen. The interior racks are spacious enough to hold 12 place settings, and the large removable cutlery basket makes loading and unloading a breeze.
I appreciated how quiet it runs, even on the more intensive cycles.
The multiple wash cycles—seven in total—cover everything from delicate glasses to heavily soiled pots. The three modes give you flexibility, and the 24-hour delay start is perfect for busy schedules.
I tested the energy efficiency, and it definitely lives up to the ENERGY STAR label, using less power without sacrificing cleaning power.
The durable stainless steel tub feels sturdy, and the plastic sides help keep the unit lightweight. The built-in style fits seamlessly into standard cabinetry, and the dimensions make it easy to install even in tighter spaces.
Plus, it’s ADA-compliant, so accessibility isn’t an issue.
Overall, this dishwasher offers excellent value, balancing cost, performance, and convenience. It’s a smart option for anyone wanting a reliable, efficient, and stylish dishwasher without breaking the bank.
What Are the Best-Selling Dishwasher Brands at Costco?
The best-selling dishwasher brands at Costco include a variety of reliable and highly-rated options.
- Whirlpool: Whirlpool dishwashers are known for their durability and efficient cleaning capabilities. They often feature a variety of wash cycles and options, making them suitable for different types of loads, and their energy-efficient models can help save on utility bills.
- Bosch: Bosch is renowned for its quiet operation and sleek design, making it an attractive choice for modern kitchens. Their dishwashers often come with advanced features such as a third rack for extra loading capacity and sophisticated sensor technology to optimize water usage.
- Samsung: Samsung dishwashers are popular for their innovative technology and smart features, including Wi-Fi connectivity for remote monitoring and control. They also offer a range of stylish designs and interior layouts that accommodate various dish sizes and shapes.
- LG: LG dishwashers are celebrated for their performance and user-friendly features, such as the EasyRack Plus system that allows for flexible loading. Many models include a steam cleaning option to tackle tough stains and sanitize dishes effectively.
- Frigidaire: Frigidaire dishwashers are often recognized for their affordability and reliability, making them a favorite among budget-conscious shoppers. They typically offer straightforward controls and effective cleaning cycles, providing good value for everyday use.
What Essential Features Should You Look for in a Costco Dishwasher?
When searching for the best Costco dishwasher, several essential features should be considered to ensure optimal performance and reliability.
- Energy Efficiency: Look for dishwashers with the ENERGY STAR label, which indicates that they meet strict energy efficiency guidelines set by the U.S. Environmental Protection Agency. An energy-efficient model can help reduce utility bills while being eco-friendly.
- Noise Levels: Check the decibel (dB) rating of the dishwasher, as lower dB ratings indicate quieter operation. A model with a rating of 44 dB or lower is ideal for maintaining a peaceful home environment.
- Capacity: Consider the interior layout and rack design, which should accommodate your dishwashing needs, whether you have a small family or entertain guests frequently. Some models offer adjustable racks and fold-down tines for flexibility in loading different types of dishes.
- Wash Cycles and Options: A good dishwasher should offer a variety of wash cycles, including heavy, normal, and quick wash options, along with specialized settings for delicate items or sanitizing. This versatility allows you to customize the wash according to the level of soil and type of dishes being cleaned.
- Smart Features: Many modern dishwashers come with smart technology, allowing you to control and monitor your dishwasher remotely via smartphone apps. Features like cycle notifications and diagnostics can enhance convenience and improve user experience.
- Build Quality and Warranty: Assess the materials used in the construction of the dishwasher, as durable stainless steel interiors are less prone to staining and odors. Additionally, a solid warranty can provide peace of mind regarding repairs and maintenance over time.
Why Is Energy Efficiency Important in a Dishwasher?
Energy efficiency is important in a dishwasher because it reduces energy consumption, lowers utility bills, and minimizes environmental impact while ensuring effective cleaning performance.
According to the U.S. Department of Energy, energy-efficient dishwashers use about 3.5 gallons of water per cycle, compared to older models that may use up to 10 gallons. This not only conserves water but also decreases the energy required to heat that water, making energy-efficient models more cost-effective over time (U.S. DOE, Energy Star). Additionally, the Energy Star program indicates that qualified dishwashers can save consumers over $50 per year on energy bills.
The underlying mechanism behind this efficiency lies in advanced technology and design improvements. Modern dishwashers are equipped with better insulation, more efficient motors, and improved spray arms that optimize water and energy usage. These designs allow for high-pressure water jets to more effectively clean dishes while using less water and energy. Furthermore, features like soil sensors and smart wash cycles adjust the energy and water usage based on the load, enhancing efficiency and performance (Consumer Reports). This results in a significant reduction in both energy and water usage, making them a wise choice for environmentally conscious consumers.
How Do Noise Levels Impact Your Choice of Dishwasher?
Noise levels play a significant role in selecting the best dishwasher for your home, especially when considering options available at Costco.
- Decibel Ratings: The decibel (dB) rating indicates how loud a dishwasher operates, with lower numbers signifying quieter machines.
- Noise Insulation: Dishwashers equipped with better insulation materials minimize sound transmission, resulting in a quieter operation.
- Washing Cycles: Different washing cycles can produce varying noise levels, with heavy-duty cycles typically being noisier than eco or quick wash settings.
- Location of Installation: The placement of your dishwasher can affect how noise travels in your home; a unit installed away from living spaces may be less disruptive.
- Brand Reputation: Certain brands are known for producing quieter dishwashers, making brand selection an important aspect of your decision.
Decibel Ratings: The decibel (dB) rating is crucial when assessing dishwasher noise levels, with models ranging typically from 38 dB (very quiet) to 60 dB (loud). A dishwasher rated under 45 dB is generally considered quiet enough for households where noise is a concern, allowing you to run it during gatherings or late at night without disturbing others.
Noise Insulation: Dishwashers with enhanced noise insulation often include features such as sound-deadening materials or extra padding, which absorb sound and reduce vibrations. This results in a more peaceful kitchen environment, especially in open-concept homes where noise can easily carry from room to room.
Washing Cycles: The various washing cycles offered by dishwashers can influence noise levels significantly. For instance, a heavy-duty or sanitize cycle may engage louder water jets and more vigorous cleaning actions, whereas eco-friendly or rinse cycles tend to operate more quietly, making them suitable for nighttime use.
Location of Installation: The installation location of your dishwasher can impact how its noise is perceived in your home. If the dishwasher is installed far from living or sleeping areas, the sound may be less disruptive, allowing you to maintain a comfortable atmosphere without interference from the appliance.
Brand Reputation: When considering the best Costco dishwasher, it’s beneficial to research brands known for their quiet models. Brands that prioritize noise reduction in their design often receive positive feedback from consumers, helping you choose a reliable and quieter appliance that meets your household needs.
What Are the Advantages of Buying a Dishwasher from Costco?
Buying a dishwasher from Costco has several advantages that can enhance your purchasing experience.
- Competitive Pricing: Costco is known for offering competitive prices on appliances, including dishwashers, which can save consumers money compared to other retailers.
- Quality Assurance: The dishwashers available at Costco are typically from reputable brands, ensuring a level of quality and reliability that many consumers look for.
- Extended Warranty Options: Costco often provides extended warranty options or guarantees, giving customers peace of mind regarding their investment.
- Member Benefits: As a Costco member, you may receive additional benefits such as cashback rewards or exclusive discounts on select models.
- Convenient Return Policy: Costco is known for its generous return policy, allowing customers to return appliances easily if they do not meet expectations or have issues.
- Delivery and Installation Services: Many dishwashers purchased from Costco come with options for delivery and installation, making it more convenient for customers who may not want to handle these logistics themselves.
Competitive Pricing: Costco’s bulk buying power allows them to pass savings onto consumers, which means you can often find dishwashers at lower prices compared to other retailers. This competitive pricing can make it more affordable to invest in a high-quality appliance.
Quality Assurance: The dishwashers sold at Costco are sourced from well-established brands known for their durability and performance. This focus on quality helps ensure that customers receive reliable appliances that meet their needs.
Extended Warranty Options: Purchasing a dishwasher at Costco often includes options for extended warranties that can cover repair costs beyond the standard manufacturer’s warranty. This added protection can be particularly valuable for high-use appliances like dishwashers.
Member Benefits: Costco members may enjoy exclusive deals and discounts on select dishwasher models, as well as potential cashback opportunities through their membership. This encourages members to take advantage of the savings while upgrading their kitchen appliances.
Convenient Return Policy: Costco’s return policy is one of the most accommodating in the retail industry, allowing customers to return appliances within a generous timeframe. This policy reduces the risk associated with purchasing larger items like dishwashers, as customers can return them if they face any issues.
Delivery and Installation Services: Many Costco locations provide delivery and installation services, which can significantly enhance the customer experience. This means you won’t have to worry about transporting the dishwasher or figuring out how to install it yourself, making the entire process smoother.
What Is the Average Price Range for Costco Dishwashers?
The average price range for Costco dishwashers typically falls between $600 to $1,500, depending on the brand, features, and specifications. Costco offers a variety of dishwashers, including budget-friendly models as well as high-end options with advanced technologies.
According to the Costco website and various consumer reports, the prices are competitive when compared to other retailers, often reflecting discounts for members. This pricing strategy is part of Costco’s business model, which emphasizes bulk purchasing and membership benefits to provide value to customers.
Key aspects that influence the pricing include the type of dishwasher (built-in, portable, or drawer-style), energy efficiency ratings, capacity, noise levels, and additional features such as smart technology, adjustable racks, or specialized wash cycles. For instance, dishwashers with Energy Star ratings may be priced slightly higher due to their energy-saving capabilities, but they can lead to lower utility bills over time.
This pricing impacts consumers’ decisions significantly, as many shoppers look for reliable appliances that fit their budget while also meeting their specific needs. Buying a dishwasher from Costco can mean saving money upfront, but it also offers peace of mind with a robust return policy and warranty options.
In terms of applications, the range of dishwashers available at Costco allows consumers to choose models that suit various household sizes and lifestyles. For example, a family might opt for a larger capacity model with more advanced settings, while a single person or couple may choose a more compact version. Furthermore, the availability of well-known brands such as Whirlpool, Bosch, and Samsung enhances consumer confidence in their purchase.
Best practices when purchasing a dishwasher at Costco include researching customer reviews, checking for seasonal sales, and considering the long-term costs associated with energy consumption and maintenance. Additionally, utilizing Costco’s member services such as installation and delivery can streamline the buying experience and ensure proper setup.
What Do Customer Reviews Highlight About Costco’s Dishwashers?
Quality and Performance: Reviewers frequently mention the reliability and efficiency of the dishwashers in cleaning dishes effectively. Many customers report satisfaction with the performance, noting that even heavily soiled dishes come out spotless after a wash cycle.
Warranty and Customer Service: Costco’s generous warranty policies and customer service experiences receive positive feedback from buyers. Customers appreciate the peace of mind that comes with extended warranties and the responsiveness of Costco staff in addressing concerns or issues.
Ease of Installation: Customers often note that the dishwashers are relatively easy to install, which is a significant plus for DIY enthusiasts. The clear instructions and available resources help ensure a smooth setup process, reducing the need for professional installation.
Noise Level: Many reviews comment on the quiet operation of the dishwashers, making them suitable for open-concept living spaces. Customers appreciate being able to run the dishwasher without disturbing conversations or activities in adjoining areas.
What Is the Process for Installing a Dishwasher Purchased from Costco?
Benefits of a well-installed dishwasher include time savings, improved energy efficiency, and enhanced kitchen aesthetics. Additionally, many Costco dishwasher models are designed to be energy-efficient and come with favorable Energy Star ratings, which can lead to reduced utility bills. The convenience of having a dishwasher can also encourage more frequent home cooking, contributing to healthier eating habits.
Solutions for ensuring a successful installation include consulting the manual that comes with the dishwasher, watching online tutorials, and considering professional installation services offered by Costco for a nominal fee. Best practices involve double-checking all connections, testing the dishwasher for leaks before securing it in place, and making sure that the unit is level to prevent problems during operation.
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