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24-Inch QuadWash® Top Control Dishwasher - Stainless Steel
The LG LDTH5554 24-inch Top-Control Dishwasher combines advanced technology with sleek design to elevate your kitchen experience. Featuring a 1-Hour Wash/Dry cycle, this dishwasher ensures your dishes are clean and ready in no time. The innovative QuadWash Pro system utilizes multi-motion spray arms to deliver thorough cleaning coverage, reaching every corner of your cookware. With Dynamic Heat Dry, your dishes come out sparkling and completely dry, eliminating the need for towel drying. The PrintProof finish resists fingerprints and smudges, keeping your appliance looking pristine. This dishwasher not only enhances efficiency but also adds a modern touch to your kitchen, making it an ideal choice for busy households seeking convenience and performance.
ThinQ Helps Make Life Happen
The ThinQ app offers control and convenience to help you simplify life and enjoy the comforts of home. Control your dishwasher remotely or use voice commands with Google or Alexa voice assistants. Plus, download additional cycles and access Smart Diagnosis, customer support, and more. ThinQ Care sends usage, maintenance, and diagnostic alerts to help your appliances run smoothly. ThinQ UP appliances receive software updates for new features and enhancements.
Dishwasher
Why should you buy LG LDTH5554S / LDTH5554D?
Frequently Asked Questions by Customers
Pros and Cons of LG Top-Control Dishwasher with 1-Hour Wash & Dry, QuadWash® Pro, and Dynamic Heat Dry
The 24-inch Top-Control Dishwasher is designed to enhance your dishwashing experience with advanced features that prioritize efficiency, cleanliness, and convenience. With its innovative technology and user-friendly design, this dishwasher promises to deliver sparkling, table-ready dishes in a fraction of the time compared to traditional models.
Pros
Cons
The 24-inch Top-Control Dishwasher stands out as a powerful and efficient appliance that caters to modern households. With its rapid wash and dry cycle, enhanced cleaning capabilities, and smart technology integration, it offers a compelling solution for those seeking convenience and performance in their dishwashing routine. However, potential buyers should consider the size limitations and price point, as well as their comfort level with smart technology. Overall, this dishwasher is a strong contender for anyone looking to upgrade their kitchen appliances.
| Width | |
| Exterior Width | 24" |
| Width | 23 3/4" |
| Cutout Width | 24" |
| Depth | |
| Depth | 24 5/8" |
| Depth with Door Opened at 90 Degrees | 49 1/4" |
| Cutout Depth | 24" |
| Height | |
| Height | 33 5/8" |
| Cutout Height | 33 5/8" |
24-Inch QuadWash® Top Control Dishwasher - Stainless Steel
The LG LDTH5554 24-inch Top-Control Dishwasher combines advanced technology with sleek design to elevate your kitchen experience. Featuring a 1-Hour Wash/Dry cycle, this dishwasher ensures your dishes are clean and ready in no time. The innovative QuadWash Pro system utilizes multi-motion spray arms to deliver thorough cleaning coverage, reaching every corner of your cookware. With Dynamic Heat Dry, your dishes come out sparkling and completely dry, eliminating the need for towel drying. The PrintProof finish resists fingerprints and smudges, keeping your appliance looking pristine. This dishwasher not only enhances efficiency but also adds a modern touch to your kitchen, making it an ideal choice for busy households seeking convenience and performance.
ThinQ Helps Make Life Happen
The ThinQ app offers control and convenience to help you simplify life and enjoy the comforts of home. Control your dishwasher remotely or use voice commands with Google or Alexa voice assistants. Plus, download additional cycles and access Smart Diagnosis, customer support, and more. ThinQ Care sends usage, maintenance, and diagnostic alerts to help your appliances run smoothly. ThinQ UP appliances receive software updates for new features and enhancements.
Dishwasher
Why should you buy LG LDTH5554S / LDTH5554D?
Frequently Asked Questions by Customers
Pros and Cons of LG Top-Control Dishwasher with 1-Hour Wash & Dry, QuadWash® Pro, and Dynamic Heat Dry
The 24-inch Top-Control Dishwasher is designed to enhance your dishwashing experience with advanced features that prioritize efficiency, cleanliness, and convenience. With its innovative technology and user-friendly design, this dishwasher promises to deliver sparkling, table-ready dishes in a fraction of the time compared to traditional models.
Pros
Cons
The 24-inch Top-Control Dishwasher stands out as a powerful and efficient appliance that caters to modern households. With its rapid wash and dry cycle, enhanced cleaning capabilities, and smart technology integration, it offers a compelling solution for those seeking convenience and performance in their dishwashing routine. However, potential buyers should consider the size limitations and price point, as well as their comfort level with smart technology. Overall, this dishwasher is a strong contender for anyone looking to upgrade their kitchen appliances.
| Width | |
| Exterior Width | 24" |
| Width | 23 3/4" |
| Cutout Width | 24" |
| Depth | |
| Depth | 24 5/8" |
| Depth with Door Opened at 90 Degrees | 49 1/4" |
| Cutout Depth | 24" |
| Height | |
| Height | 33 5/8" |
| Cutout Height | 33 5/8" |

LG NECO Buy More Save More Rebate
Get up to $800 prepaid MasterCard back
PURCHASE ANY 6 ELIGIBLE MODELS FOR A $800 REBATE
PURCHASE ANY 5 ELIGIBLE MODELS FOR A $600 REBATE
PURCHASE ANY 4 ELIGIBLE MODELS FOR A $400 REBATE
PURCHASE ANY 3 ELIGIBLE MODELS FOR A $300 REBATE
PURCHASE ANY 2 ELIGIBLE MODELS FOR A $100 REBATE
PURCHASE AN ELIGIBLE WASHER AND DRYER PAIR FOR AN ADDITIONAL $100 REBATE (ALL PRODUCTS MUST BE ON ONE INVOICE)
Valid between
MARCH 9, 2026 - MAY 11, 2026
Claims must be submitted online by
7/11/2026.

LG ThinQ 1+1 Year Limited Warranty Promotion
Enjoy a total of 2 year limited warranty on select LG appliances
Purchase an eligible LG-branded product(s) between April 9 - 12/31/2026 and you may be able to redeem an additional 1 year limited warranty with the ThinQ app (valued at $185)
See Rebate for more details
May take up to 14 days for registered product warranty to reflect 2 years on the LG ThinQ app
1 Year Parts and Labor, 2 Years on Tub and Certain Parts, 10 Years on Direct Drive Motor
Returns accepted within 30 days of delivery. Item must be in original packaging and unused condition.
Split your purchase into easy payments over time—interest-free or with simple interest depending on your plan and eligibility.
We offer free in-home delivery to most serviceable zip codes for orders over $799.
Free Standard Installation
Free 1 Year Extended Warranty
Bonus Rewards
Manufacturer rebates, instant savings, and product discounts — all in one place.
Choose a 3- or 5-year protection plan—get 50% back if you don't use it.
If you find a lower price on an identical item from a local competitor or select online retailers, we will match it.