Buying a dishwasher feels like it should be simple. Pick a size, pick a price, maybe compare a few features, and move on with your life. But if you pick the wrong brand, you’re signing up for years of headaches — bad cleaning, constant repairs, and customer service that ghosts you when something breaks. And something will break.
I’ve spent way too many hours reading repair data, survey results, customer complaints, and Reddit threads about dishwashers. Here’s what I found: one brand stands out as the worst offender, and several others aren’t far behind. Let’s talk about who to avoid and who to actually trust with your dirty dishes.
Samsung: The Brand That Gets the Most Hate
If there’s one dishwasher brand that consistently shows up on every “worst of” list, it’s Samsung. Yes, they make great phones and TVs. But their kitchen appliances? That’s a different story. A survey of over 66,000 dishwasher owners placed Samsung in the least reliable group, right alongside other bottom-dwellers. Their failure rates within the first five years land around 20-22 percent, meaning roughly one in five Samsung dishwashers will give you problems before they even hit the halfway mark of their expected lifespan.
Five out of 15 appliance repair professionals surveyed said to flat-out avoid Samsung. Not one of them had anything positive to say. The biggest issue? When it breaks, good luck getting it fixed. Parts are hard to find, and few independent repair companies want to touch them. So you’re stuck waiting for factory service that may take weeks, or paying through the nose for a fix that might not even last.
Lab tests showed several Samsung models struggled with cycle time when fully loaded with dirty dishes — which is, you know, the entire point of a dishwasher. Reddit is full of people venting about their Samsung dishwashers, and the complaints are consistent: poor cleaning, parts failing early, and a nightmare service experience.
Viking: Luxury Price, Bargain-Bin Reliability
Viking is supposed to be a premium brand. You see their appliances in fancy kitchen showrooms and on home renovation shows. But their dishwashers are a disaster. In owner surveys, Viking holds the title of the lowest-rated brand across the board — dead last in both reliability and owner satisfaction.
Viking has dealt with wide-scale recalls for door failures, electrical problems, and drainage defects. Drainage issues usually come from internal problems like hoses disconnecting or pumps failing, which can lead to serious leaks that damage your kitchen floor and cabinets. One Reddit user said they went through two Viking dishwashers in seven years, and both died. Another said fixing theirs would cost more than buying a better machine from a more affordable brand. Someone else called Viking “an absolute dumpster fire of a company.”
They push features like CornerClean technology and quiet insulation, but none of that matters if the thing breaks every 18 months. When you’re paying premium prices, you should be getting premium reliability. Viking gives you the opposite.
Electrolux: The Repair Nightmare
Electrolux consistently ranks near the bottom for reliability. Owners report frequent dissatisfaction with their machines, and here’s the kicker: their warranties are managed by a third party. That means when something goes wrong, you’re not even dealing directly with Electrolux. You’re stuck in a middleman situation where nobody seems to want to take responsibility for repairs.
If you’re the DIY type who thinks you’ll just fix it yourself, think again. Spare and replacement parts for Electrolux dishwashers are expensive and often hard to source. So you’re paying a premium for parts on a machine that shouldn’t be breaking in the first place. Electrolux sits in the same “least reliable” bucket as Samsung and Viking in major surveys. There are too many better options out there to risk it.
A Few More Brands That Deserve a Side-Eye
Beyond the big three worst offenders, a handful of other brands have earned their spot on the caution list.
Frigidaire is a name most people recognize, and plenty of customers are happy with their appliances. But their customer service is a known weak spot. When something goes wrong, getting help feels like shouting into a void. The FGIP2468UF model got hammered with negative reviews from owners. If you can’t get good after-sale support, a broken dishwasher becomes an expensive paperweight.
GE dishwashers have a mixed reputation. Some models do fine, but customer complaints paint an ugly picture. One owner on a consumer review site called their GE purchase the worst decision they ever made. A Home Depot employee reportedly told them that since GE moved manufacturing to Mexico, product quality dropped hard. Multiple owners report control panels failing within two to three years, with repair costs running around $475 for parts and labor. One person’s lower spray arm kept melting — even the replacements melted. Yale Appliance data puts GE and GE Profile in the 8.9% to 10.3% service rate range, which isn’t terrible but isn’t great either.
Beko and Haier are budget brands that look appealing on the shelf at Home Depot or Lowe’s. But both have terrible track records for breaking down within the first few months. Beko has been called out for denying warranty claims, which is about the worst thing a budget brand can do. Haier’s customer service is practically nonexistent. You save $200 upfront and then spend double that on repairs within a year.
What to Buy Instead
So who actually makes a reliable dishwasher? The data points to a few clear winners.
Bosch is the brand that 11 out of 15 appliance repair professionals named as the most reliable. Their 2024 service rate was 5.9% according to Yale Appliance data, meaning fewer than 6 out of every 100 Bosch dishwashers sold needed a repair call within the first year. They’re not cheap — most models run $800 to $1,200 — but you’re paying for something that actually works. Their 300 series is a popular mid-range pick that you can find at most major retailers.
Miele takes the crown for lowest service rate at 5.6%. Nearly every part is manufactured in their own factory in Germany, which means better quality control and faster parts availability when you do need a repair. The catch? Miele dishwashers start around $1,300 and can go well over $2,000. If your budget allows it, it’s the safest bet.
Whirlpool is the value pick. Three out of 15 service pros recommended them, and their service rates stayed below 4.4% for years according to available data. You can find Whirlpool dishwashers at Home Depot and Lowe’s for $500 to $800. They also come with solid warranties — a 5-year limited warranty and a 2-year extended warranty that covers leaking, motor failure, pump failure, and heating element problems.
KitchenAid (owned by Whirlpool) is another strong choice. Service pros praised their reliability, and previous service rates came in around 5.5% to 6.2%. They tend to cost $900 to $1,400 depending on the model, and they clean well.
How to Protect Yourself When Shopping
Here are a few practical things you can do before you hand over your credit card:
Check service rates, not just star ratings. A dishwasher might have 4 stars on the Home Depot website because people rate it right after delivery when it still works. Service rate data — the percentage of machines that need repair within the first year or five years — tells you what actually holds up. Yale Appliance publishes this data every year and it’s free to read.
Ask a local repair tech. Seriously. Call an appliance repair shop in your area and ask what brands they see the most. They have zero incentive to lie to you, and they’ll tell you exactly which machines keep breaking and which ones they rarely see.
Don’t assume expensive means reliable. Viking and Cove dishwashers cost $2,000 to $2,600 and sit at the bottom of reliability rankings. Meanwhile, Whirlpool costs half as much and outperforms them in durability. Price and quality don’t always go hand in hand with appliances.
Read the warranty carefully. Some brands offer great coverage. Others give you a bare-bones 1-year warranty and then charge you $475 for a repair 13 months later. Look for at least a 2-year warranty, and pay attention to what’s actually covered — motor, pump, heating element, and control board are the big-ticket items that fail.
Think about parts availability. If a brand uses proprietary parts that are hard to find or has limited service networks in your area, you could be waiting weeks for a repair. This is a huge problem with Samsung and LG. The dishwasher might be great when it works, but when it doesn’t, you’re hand-washing dishes for a month.
The Quick Version
Avoid Samsung dishwashers. That’s the headline. They fail at higher rates than most competitors, parts are hard to get, repair techs don’t want to work on them, and not a single appliance professional had anything good to say. Viking and Electrolux round out the bottom three, with Beko, Haier, and certain GE models close behind.
If you want a dishwasher that actually does its job for five-plus years without surprise repair bills, go with Bosch, Whirlpool, or Miele. Check service rate data before you buy, read the warranty like it matters (because it does), and ask a local repair tech what they’d put in their own kitchen. Your future self — the one who isn’t hand-washing dishes at 10 p.m. — will thank you.
