LG LDT6809SS dishwasher review

This Wi-Fi enabled LG LDT6809SS Smart dishwasher is one step ahead with advanced dishwasher technology.

LG LDT6809SS Dishwasher Review
(Image: © LG)

Top Ten Reviews Verdict

For those with hectic schedules, the LG24 in. Top Control Built-In Smart Dishwasher does all the work for you. At just a touch of a button on your phone, you'll never even have to leave the sofa!


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    SmartThinQ Wi-Fi App Control to personalise wash cycles

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    Printproof finish

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    TrueSteam technology, offers maximum steam coverage to eliminate water spots


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    Takes a long time to run a cycle

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The LG LDT6809SS dishwasher is a high-tech, Wi-Fi enabled dishwasher. With a range of premium features, you can conveniently operate from your smartphone via the LG SmartThinQ app.

This model boasts 10 various cycles including, Auto, China/Crystal, Pots and Pans, Quick Wash, and Standard Wash. Cleaning results are more powerful with its QuadWash feature – four, multi-motion spray arms to ensure a maximum wash and sparkling results. The TrueSteam technology also eliminates water spots and any need for pre-wash.

With a sturdy and spacious interior, the third rack provides extra room to fit oversized cooking utensils and long flatware. And the stainless steel surface has the added bonus of being completely fingerprint-proof and smudge resistant. 

It is one of the more energy efficient dishwashers with a quiet 44dBA noise level, thanks to its sound reduction system, making it one of the best dishwashers out there.

While you can expect to pay thousands for most high-spec, Smart dishwashers, the LG LDT6809SS dishwasher is reasonably priced under $1,000. Considering its premium features, this is certainly a good investment.

LG LDT6809SS Dishwasher: Features

As expected with a high-spec, Smart dishwasher, this model has a number of impressive features. The main being the SmartThinQ technology that is essentially designed to make hectic lives easier. Once you've downloaded the free LG SmartThinQ app onto your phone, you have complete control over the progress and times of washing cycles, wherever you are.

You can also receive alerts to let you know once your dishes are sparking clean, and the app works with voice-activated Google Assistant and Amazon Alexa. Convenient for hosting regular dinner parties or when you're on the move.

LG LDT6809SS Dishwasher: specs

Dimensions (WHD): 24 x 34 x 25-inches
SmartThinQ Wi-Fi enabled
Control location: Top hidden controls
Noise rating: 44 dBA
Holds: 15 place settings
Racks: 3
Cycles: 10
Energy rating: ENERGY STAR qualified. Tier I
Warranty: 1-year warranty. Motor has 10-year warranty

The technology doesn't stop there. The powerful QuadWash, that uses four spray arms instead of the conventional two, and the advanced filtration system, quickly gets rid of those grimy, caked-on food stains. The Hybrid Condensing Drying system feature guarantees completely dry dishes, with no inconvenient damp spots. This is also a more gentle dry for plastic wear or wooden items, as regular heat can cause wear-and-tear.

LG LDT6809SS Dishwasher: Design

Set in a sturdy stainless steel tub, it has a modern appeal for any kitchen style. The dishwasher has a discreet top control panel and bar handle making it more streamlined.

With a spacious interior, it also has several fold-down rack partitions that enable you to load for maximum efficiency.

Perhaps the most impressive feature, is the fingerprint-proof and smudge resistant surface. This is ideal for families with children, and will save you time cleaning those unsightly prints or streaks.

LG LDT6809SS Dishwasher: Performance

With any Smart tech appliance, you would certainly expect smart results and the LG LDT6809SS dishwasher does not disappoint. Even for technophobes, the SmartThinQ app is simple to download and operate. The fact that you have flexibility to customize and start your cycles wherever you are is a key feature.

With 10 cycles to choose from, its advanced cleaning technology delivers exceptional results. There is no need to pre-wash before loading, and dishes and glassware are consistently clear and streak-free. At 44dBA, it is super quiet and energy efficient.

One thing to note is that cycles can take a long time. But thanks to the convenient SmartThinQ app, you can always monitor the cleaning whilst on the move! For another option when it comes to smart dishwashers, check out the KitchenAid KDPE234GPS.

LG LDT6809SS Dishwasher: User Reviews

The majority of buyers highly rated its exceptional cleaning technology, stating their dishes and glasses were always clean without residue or streaks. The third rack was also praised for allowing more space to load more items.

The SmartThinQ app proved popular among busy users who liked the convenience of having alerts sent to their phones about the progress of their cycle or when it's completed. Many were also surprised at how super quiet the dishwasher is, with a few saying they had to check that it was actually on, as they could never hear it!

An attractive feature mentioned was the fingerprint and smudge resistant surface. This was especially popular for customers with young children, with many also stating it was easy to clean and maintain.

However, a drawback mentioned is that the top rack doesn't have glass-holding clips, and the adjustable, upright rack to hold dishes doesn't always lock in place.

Should you buy the LG LDT6809SS Dishwasher?

If you're after a high-spec, Wi-Fi enabled dishwasher at a reasonable price, the LG LDT6809SS dishwasher is a good investment. Easy to operate on your phone via the SmartThinQ app, this enables versatility for busy or large households.

We were impressed by its power to thoroughly clean heavily soiled items, leaving spotless dishes and sparkling glassware. With a third rack and spacious interior, you can load more items in one time, which is ideal for large families or dinner parties.

Sturdy with a quality, stainless steel design, we also liked its fingerprint-proof surface, eliminating those unsightly marks. The LG LDT6809SS dishwasher proves to be a top performer without costing a fortune.

If you need something a little smaller for your space, check out the GE PDT145SGLWW, which is designed to be super compact.

As well as dishwashers, we also review and rate the best side-by-side refrigerators and French door refrigerators. If you're looking for laundry appliances, check out our guides to the best front load washers and best dryers.

Cynthia Lawrence

Cynthia Lawrence is a freelance lifestyle and interiors journalist, writing for national publications and websites. Obsessed with homes and garden content, she spends her time writing about interiors inspiration, savvy solutions, buying guides, and exciting product reviews. In more recent months she has written about dishwashers and other home appliances for Top Ten Reviews.