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Deal.ai › SPT › Built-In Dishwashers
SPT
SPT SD-6505W 24 in. Built-In Stainless Steel Tall Tub Dishwasher

SPT SD-6505W 24 in. Built-In Stainless Steel Tall Tub Dishwasher

Best price now

$410.70at The Home DepotChecked 14 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Best price today: $410.70 at The Home Depot (checked Nov 14, 2026).
  • Checked at 3 stores.

Our take on the SPT SD-6505W 24 in. Built-In Stainless Steel Tall Tub Dishwasher

The SPT SD-6505W is a 24-inch built-in dishwasher with a stainless steel tall tub and room for 12 place settings. Its Smart Wash system senses soil level and load size and picks a cycle, and an optional Auto Open feature pops the door at the end of the cycle to improve drying. Five programs (Normal, Auto, Quick, Rinse, Heavy) plus a 3/6/9-hour delay cover everyday needs. It suits households that want a full-size built-in with a top cutlery rack and flexible loading, but at 54 dB it is louder than many quiet rivals and lacks the third rack and specialized cycles premium models offer.

Best forFamilies washing full loads dailyKitchens with a standard 24-inch cutoutBuyers who want a top cutlery rack for fine utensilsHouseholds that run dishes overnight on a delay
Pros
  • 12 place settings fit larger households
  • Smart Wash adjusts the cycle to soil and load size
  • Auto Open door aids drying at cycle end
  • Top cutlery rack keeps fine utensils secure
  • Stainless steel tall tub interior
  • Delay start in 3, 6 or 9 hours
Cons
  • 54 dB is louder than many quiet rivals
  • Only five wash programs, no dedicated sanitize or eco cycle
  • No third rack beyond the cutlery tray
  • Auto Open drying is an optional add-on, not standard
  • Error codes and rinse-aid light are basic compared with premium panels

SPT SD-6505W 24 in. Built-In Stainless Steel Tall Tub Dishwasher prices at every store

  • The Home DepotNew

    In stock

    $410.70Free shippingChecked 14 h ago
    Visit The Home Depot
  • Best BuyNew

    In stock

    $495.00Free shippingChecked 14 h ago
    Visit Best Buy
  • WalmartNew

    In stockSold by UnbeatableSale LocalReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $391.06+ $147.99 shippingChecked 14 h ago
    Visit Walmart

Store links may earn us a commission. Some prices via Klarna.

SPT SD-6505W 24 in. Built-In Stainless Steel Tall Tub Dishwasher price history

Lowest price we've seen: $410.70 on Nov 14 at The Home Depot. Tracked across 2 stores since Nov 14.

About the SPT SD-6505W 24 in. Built-In Stainless Steel Tall Tub Dishwasher

This is a 24-inch built-in dishwasher with a stainless steel tall tub interior. It holds up to 12 standard place settings and is installed under a counter.

It has an upper rack that adjusts and a lower rack, plus a top cutlery rack. The cutlery rack holds fine utensils flat so they don't fall through a normal silverware basket. The Smart Wash system detects the soil level and the size of the load, then runs a suitable cycle.

It has 5 wash programs: Normal, Auto, Quick, Rinse and Heavy. A time delay can start a cycle 3, 6 or 9 hours later. A lock function prevents accidental changes to the cycle or accidental starts. An optional Auto Open function pops the door open at the end of a cycle to improve drying.

Capacity
Up to 12 standard place settings
Programs
5: Normal, Auto, Quick, Rinse, Heavy
Racks
Adjustable upper rack, lower rack, top cutlery rack
Interior
Stainless steel, tall tub
Drying
AutoOpen Drying (optional)
Delay start
3, 6 or 9 hours
Indicators
Error alarm showing fault codes, rinse aid warning indicator
Other features
Smart Wash system, lock function
Noise level
54 dB (normal cycle)
Placement
Built under
Size
24 in.
Dimensions
23.6"W x 22.7"D x 33.75"H
Minimum cutout
23.8"W x 22.8"D x 34"H
Weight
91 lbs
Input voltage
120V / 60Hz / 7.84 Amps
Power use
Wash motor 70W, heater 840W
Energy use
240 kWh/yr
Water use
3-7 gallons per normal cycle, depending on soil level

Specifications

color
MulticolorSource
Noise Level (dB)
54Source
Place Settings (pcs)
12Source
Drying System Type
AutoOpen DryingSource
Placement

Questions and answers

How loud is the SPT SD-6505W?
It is rated at 54 dB. That is audible in an open kitchen, so it suits daytime or overnight runs better than a conversation-adjacent room.
What does the Smart Wash system do?
It detects how dirty the load is and how full it is, then selects an appropriate cycle. You can still pick Normal, Auto, Quick, Rinse or Heavy yourself.
How does Auto Open drying work?
The door pops open automatically at the end of the cycle to let steam escape and improve drying. It is an optional function on this model.
Does it fit a standard 24-inch opening?
It is a 24-inch built-under dishwasher designed for a standard cabinet cutout. Check your opening depth and height against the unit's dimensions before ordering.
Can I delay the start?
Yes. The time delay can be set to 3, 6 or 9 hours, which helps with off-peak electricity or overnight runs.
What is in the box?
The dishwasher, two pull-out racks and the top cutlery rack. Installation hardware and the power cord setup should be confirmed with the seller.
Where is the SPT SD-6505W 24 in. Built-In Stainless Steel Tall Tub Dishwasher cheapest?
At The Home Depot, for $410.70, as of our latest check.
Where can I buy the SPT SD-6505W 24 in. Built-In Stainless Steel Tall Tub Dishwasher?
3 stores we checked sell it, including The Home Depot, Best Buy, Walmart.

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Stores we've priced the SPT SD-6505W 24 in. Built-In Stainless Steel Tall Tub Dishwasher at

  • Best Buy deals and prices
  • The Home Depot deals and prices

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