When it comes to looking for the best 18-inch dishwasher the leading names in the industry are sure to please. These models are small, but efficient and can accomplish much of what their larger counterparts can do, all while conserving space and energy.
Contents
Best 18-Inch Dishwasher (Updated List)
For these reviews, each dishwasher model has a list of product specs for easy comparison. This is followed by a brief description and the main pros and cons of each model. A conclusion at the end helps to summarize the reviews and puts you on track for finding the best 18 inch dishwasher for yourself.
9. SPT SD-9263SS 18-Inch Portable Dishwasher
- SD-9263SS 18" PORTABLE DISHWASHER
If you want a truly affordable 18-inch dishwasher, you can’t go wrong with the portable SPT SD-9263SS. Rolling on four sturdy wheels, this unit does an excellent job once you put it in its place and elevate it properly and evenly.
Furthermore, it’s as simple to install as it is to use. You get a quick connect system inside the box so you can just tighten it to your kitchen faucet and be done with it. And, even better, the SPT SD-9263S has an adjustable upper rack that allows you to configure it to your liking so you can fit all your pots, pans, and other large dishes. Finally, you can rest assured knowing that SPT is one of the most serious and respected dishwashers brands, and that they’re known for offering fantastic customer service when needed.
Product Specs:
- Item dimensions: 23.63 x 17.64 x 35.63 inches
- Item weight: 114 lbs
- Noise level: 52 dB
- Wash programs: 6
- Heavy
- Normal
- ECO
- Glass
- 90 Min
- Rapid
- Water consumption per cycle: 2.6 gallons
- Timer: Yes
Verdict
Rated at only 237 kWh yearly consumption, and a 2.6-gallon water per cycle consumption, the SPT SD-9263SS is an 18-inch dishwasher that will truly save you a lot of money in the long run.
It might not be the absolute best in the world, or from this list for that matter, but it holds up fantastically well given the price tag when compared to dishwasher that have similar specs.
8. EdgeStar BIDW1802SS 18 Inch Energy Star Built-In Dishwasher
- Accommodates up to eight (8) place settings and features a silverware basket and cup tray
- Six (6) Wash Cycles: Heavy, Normal, ECO, Glass, Rapid, and Rinse; Three (3) Options: Sanitize, Hi Temp, Heated Dry
- At only 17.75 inches wide, using this unit to replace an older appliance such as a trash compactor is a great option.
Coming from EdgeStar, the BIDW1802SS has three color options for you to choose from: black, stainless steel, and white.
It has an easy to navigate control console that anyone can figure out on their own without the need for a manual. Furthermore, the BIDW1802SS also comes with a reliable leakage sensor that stops the flow of water even when it detects the smallest of leaks.
And finally, what we like about it the most is the fact that it operates at a meager 52 decibels, making it one of the quietest dishwashers within this already low price range.
Product Specs:
- Item dimensions: 22.44 x 17.63 x 32.5 inches
- Item weight: 52.9 lbs
- Noise level: 52 dB
- Wash programs: 6
- Heavy
- Normal
- ECO
- Glass
- Rapid
- Rinse
- Water consumption per cycle: 5.2 gallons
- Timer: Yes
Verdict
The EdgeStar BIDW1802SS Built-In Dishwasher comes from a reliable brand that has never disappointed us so far.
We think it’s a worthy investment considering its affordable pricing and specifications as well as its reliability.
7. Furrion 18 Inch Built-In RV Dishwasher with Double Rack
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If there’s one thing anyone can appreciate about the Furrion 18-inch Dishwasher is that it can withstand heavy bumps on the road.
The dishwasher is designed to work in a moving RV. Its stainless-steel construction is durable and can withstand vibrations even when you’re driving on the nastiest roads in the USA.
Also, the Furrion 18 Inch RV Dishwasher includes a utensil basket and a folding cup shelf. The folding shelves provide additional space for small cups. Finally, at slightly less than 70 pounds, you won’t have too much trouble installing it in your RV or small apartment.
Product Specs:
- Item dimensions: 17.5 x 22.88 x 33.31 inches
- Item weight: 69.4 lbs
- Noise level: 55 dB
- Wash programs: 3
- Heavy
- Normal
- Speed
- Water consumption per cycle: 4.2 gallons
- Timer: No
Verdict
The Furrion 18 Inch Built-In RV Dishwasher with Double Rack is by far the best option for those who like going on camping often.
It’s very resistant to bumps and vibrations, so you don’t have to worry that it will break even when you take it on the bumpiest roads in America.
6. Danby DDW1804EB 18 Inch Energy Star Compliant Dishwasher
- Space saving 18” wide built in dishwasher for compact space living
- 8 place setting capacity and silverware basket
- Dimensions: 17 11/16" W x 22 13/16" D x 32 8/16" H | Max Adjustable Product Height: 34 7/16"
One out of of only two free-standing models, the Danby DDW1804EB is undoubtedly yet another excellent option for the best 18-inch dishwasher.
It has 6 pre-set wash programs and space for 8 place settings. Moreover, the Danby DDW1804EB 18-inch dishwasher comes with many high-end features, including a delayed start of up to 24 hours and fold-down tines for optimal space.
It is compatible with most kitchen faucets and is on wheels for easy mobility. Add all of these things up, and you’ve certainly got one great contender for the best budget portable dishwashers out there right now.
Product Specs:
- Item dimensions: 22 x 17.7 x 32 in
- Item weight: 55.12 lbs
- Noise level: 52 dB
- Wash programs: 6
- Intensive
- Normal
- Economy
- Rapid
- Glass
- Soak
- Water consumption per cycle: 3.5 gallons
- Timer: Yes
Verdict
The Danby DDW1804EB 18-inch portable dishwasher comes at only 55 pounds and a 52 decibel noise rating, making is fairly light and quiet.
Its stainless steel tub ensures that no rust or mold will form inside it for a much longer time than dishwashers with plastic tubs. Furthermore, it is Energy Star-approved for low water consumption.
5. Frigidaire FFBD1831US 18 Inch Dishwasher With Delay Start
- DUAL SPRAY ARM SYSTEM: Our top and bottom rack dual spray arm system gives you a thorough clean every time
- SANITIZE CYCLE: National Sanitation Foundation Certified Sanitize Cycle
- FITS UP TO 8 PLACE SETTINGS: Cleans 8 place settings in one cycle
While it may seem like a fairly unimpressive model, Frigidaire FFBD1831US dishwasher is an excellent choice and has several features found on high-end dishwashers that betray it’s otherwise ‘normal’ appearance.
It comes in two color options black/silver or white and had a stainless steel interior. While it does only have 3 cleaning cycles, the Frigidaire FFBD1831US comes with a removable, self-cleaning filter and a full product warranty.
Overall it performs well and is ideal for those just looking for the basics. Also worth mentioning, Frigidaire is also one of those appliance brands that have been on the market for a long time and has managed to gain a following among people who want affordable and durable dishwashers.
Product Specs:
- Item dimensions: 32 x 17 x 23 in
- Item weight: 60 lb
- Noise level: 55 dB
- Wash programs: 6
- Heavy Cycle
- Normal
- China
- Water consumption per cycle: 5.2 – 5.6 gallons/ liters
- Timer: Yes
Verdict
The Frigidaire FFBD1831US 18-inch dishwasher is a great choice despite its basic appearance.
At only 60 pounds and 52 decibels, this is a quiet and fairly light dishwasher that will satisfy a small family’s needs. Its weight and noise level is even comparable to that of countertop dishwashers.
4. Avanti DW1831D0WE ADA Compliant 18 Inch Dishwasher
- Capacity: 8 Place Settings
- Cycles: 6
- Control Style: Full Console
This Avanti model is a dependable, built-in dishwasher that boasts 8 place settings across two racks and a single silverware basket.
One of the best features of the Avanti DW1831D0WE 18-inch dishwasher is its ADA-compliant features, including handles on the upper and lower racks and an accessible rinse aid dispenser for the physically-impaired.
The Avanti DW1831D0WE dishwasher is designed with a three-stage filtering system and has two spray arms (one per rack). Its stainless steel interior lends a modern feel to the model and the overall weight of the unit makes it easier to install in your home.
Product Specs:
- Item dimensions: 22 x 17.8 x 32.5 in / 55.88 x 45.72 x 82.55 cm
- Item weight: 67 lbs
- Noise level: Unspecified
- Wash programs: 4
- Heavy
- Normal
- Light
- Speed
- Water consumption per cycle: Unspecified
- Timer: No
Verdict
The Avanti DW1831D0WE is an affordable dishwasher coming slightly below the 400 dollar mark.
If you want something that is easily cleanable, with more than enough place settings and wash cycles to accommodate a small family, this is one of those budget dishwashers that you have to consider.
3. SPT SD-9241SS Portable 18 Inch Dishwasher
- 6 Wash Programs: All-in-1, Heavy, Normal, Light , Rinse and Speed
- Automatic detergent and rinse agent dispenser
- Up to 8 standard place settings
Being one of the only free-standing dishwashers on this list, this SPT model is certainly a contender for the best 18-inch dishwasher.
The SPT SD-9241SS can be connected to a water line and it also comes with a faucet adapter to run off of a pre-existing water source.
It holds up to 8 standard place settings and the drain tube is a good size of 3 feet. The upper rack is adjustable to accommodate larger plates and other dishes and the unit as a whole has Energy Star Certification. The SPT SD-9241SS free-standing 18-inch dishwasher can be set to delay start which is always a nice little bonus and it has 6 pre-set wash programs.
Product Specs:
- Item dimensions: 26 x 17.7 x 36 in / 66.04 x 45.72 x 91.44 cm
- With door fully open: 49 in / 124.46 cm
- Item weight: 121.3 lbs /55 kg
- Noise level: 55 dB
- Wash programs: 6
- All-in-1
- Heavy
- Normal
- Light
- Rinse
- Speed
- Water consumption per cycle: 3.65 gallons
- Timer: Yes
Verdict
The SPT SD-9241SS free-standing 18-inch dishwasher operates at only 55 decibels. While far from being the most silent dishwasher out there, it’s still better than many other models on the market.
Reviews for this dishwasher model showcase that it does a phenomenal job as long as you don’t overload it. They also point out that it’s easier to clean when compared to 24-inch dishwashers because of the reduced space. And because SPT brings cheap yet reliable dishwashers to the market constantly, it’s no wonder that it’s one of the most appreciated dishwasher brands today.
2. EdgeStar BIDW1801BL Built In 18 Inch Dishwasher
When it comes to reliable options for the best 18-inch dishwasher, the EdgeStar BIDW1801BL has it all.
It comes in three colors (black, white, or stainless steel), includes 6 different wash cycles and it also has the loading capacity of 8 place settings.
The EdgeStar BIDW1801BL 18-inch built-in dishwasher comes with a one year warranty and uses the least amount of water per cycle (approximately) than any other model on this list.
Product Specs:
- Item dimensions: 32.5 x 18 x 22 in / 82.55 x 45.72 x 55.88 cm
- With door fully open: 47.62 in / 120.95 cm
- Item weight: 55 lb/24.95 kg
- Noise level: Unspecified
- Wash programs: 6
- Heavy
- Normal
- Light
- Glass
- Speed
- Rinse
- Water consumption per cycle: ~3.2 gallons
- Timer: No
Verdict
The EdgeStar BIDW1801BL 18-inch dishwasher reviews commend it for being basic yet reliable.
Knowing that the company has had excellent customer service throughout the years is also a huge plus. You’ll be glad to know that the warranty covers parts and labor extensively, so you’ll be covered in case of any defect.
1. Bosch: SPX68U55UC 800 Series Built-in 18 Inch Dishwasher
- Brand New in box. The product ships with all relevant accessories
This built-in Bosch unit is likely one of the best 18-inch dishwasher models here on the list.
Its design allows for an impressive 10 place setting capacity and it includes the 3rd rack. The middle rack can be adjusted at 3 different levels to accommodate various dishes that may need to be washed.
And the silverware basket can split into two sections for more accommodation as well. As a bonus, the Bosch SPX68U55UC built-in dishwasher is also equipped with an InfoLight feature that shines a light on the floor in order for you to easily identify when it is running.
AquaStop is another included feature that will end a cycle if it senses water leaking or flooding into the unit. To put it simply, this Bosch 800 series dishwasher will prevent any flood inside your home and warn you in case it has any defects that need addressing.
Product Specs:
- Item dimensions: 34.2 x 26.9 x 18 in / 86.87 x 68.33 x 45.72 cm
- Item weight: 74 lb/ 33.57 kg
- Noise level: 44 dB
- Wash programs: 6
- Heavy
- Auto
- Eco
- Normal
- Express
- Rinse
- Water consumption per cycle: 3 gallons
- Timer: Yes
Verdict
The Bosch SPX68U55UC 800 Series 18-inch Built-in Dishwasher is a fantastic choice from the quietest dishwasher brand.
With six different washing programs and water consumption of only three gallons per cycle, this 18-inch dishwasher will not only leave your dishes sparkling clean, but it will also save you a lot of money in the long run. With all this said and done, it’s clearly one of the top of the line Bosch dishwashers out there.
Frequently Asked Questions
How much can an 18 inch dishwasher hold?
An 18-inch dishwasher can usually hold six or eight standard place settings, and it’s ideal for a family of three or four people total. The main advantage with 18-inch dishwashers is that it occupies less space, but another advantage that people might enjoy is that it usually consumes less water than a full-fledged 24-inch model.
Are 18-inch dishwashers worth it?
It depends on what you want to achieve. As a rule of thumb, you’re going to want an 18-inch dishwasher only if there are four members in your family maximum or if you want to save up space in the kitchen, or if you want to use the dishwashers in an RV. Otherwise, if you have a larger number of dishes and can afford more space, then you should definitely go for the full-fledged 24-inch dishwasher models.
Final thoughts on the best 18-inch dishwashers
Whether you are looking to conserve space or just don’t have too many dishes for a larger model, 18-inch dishwashers are an excellent investment.
Their capacity holds equal to their larger counterparts even if their place settings are less. It is still quite feasible to purchase a model with high-end perks that functions well but in a mini-size.
If you are looking for the best 18-inch dishwasher, either one of these models will satisfy your needs quite well. And you can also check out our basic dishwasher installation guide in case you haven’t installed a dishwasher before or if the manual seems too confusing.
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