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Internet # 321921116

Model # WDT730HAMZ

Store SKU # 1008361019

Store SO SKU #1008246262

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24 in. Fingerprint Resistant Stainless Steel Top Control 51 dBA Dishwasher with 3rd Rack

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$549.00
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  • Load hard-to-fit utensils to free up more space for dishes below
  • Adjustable 2nd rack adjusts up or down to fit taller items
  • Keep your kitchen quiet during cleanup with a low sound level
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Product Details

About This Product

Clean dishes with a 51 dBA quiet dishwasher. A 3rd Rack lets you load hard-to-fit utensils to free up more space while the Fingerprint Resistant finish resists smudges and is easy to clean. This dishwasher also includes an Adjustable 2nd Rack to accommodate taller items and a Triple Filtration Wash System that filters food particles and cleans water between wash stages.

Highlights

  • Take advantage of 35% more rack space with a 3rd rack that makes it easy to load additional silverware and hard-to-fit utensils, *compared to whirlpool dishwashers without a third level rack
  • Make room for taller items like water bottles with easy-to-find adjusters that smoothly raise or lower the 2nd rack
  • Keep your kitchen quiet during cleanup with a dishwasher sound level of just 51 dba
  • Skip hand-drying your dishes with fan drying technology, the drying process uses a fan to deliver our most advanced drying performance in plastic and hybrid tub models
  • Create the space you need for large dishes or hold down smaller items like lids and measuring cups with folding tines
  • Presoak and wash in 1 extended soak cycle to help stuck-on food dissolve away without any extra steps
  • Clean heavily soiled messes with the heavy cycle
  • Skip scrubbing and pre-rinsing with the boost cycle, this cycle uses more water, time and heat than the normal cycle and takes less time than the heavy cycle so you can target tough messes that need a little extra effort
  • Use the normal cycle for normal amounts of food soil to clean up leftover messes from your day-to-day meals
  • Clean dishes faster with the quick wash cycle
  • High temperature wash option raises the water temperature to help remove stubborn grease and food grime
  • A heated dry option allows you to use a clean, dry dish straight from the dishwasher thanks to added heat for drying
  • Extended dry option extends your dry cycle about 30 minutes* to help elevate drying performance for any cycle, added time may vary per unit
  • Sani rinse option eliminates 99.999% of bacteria
  • Click here for more information on Electronic Recycling Programs
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 321921116

Model # WDT730HAMZ

Store SKU # 1008361019

Store SO SKU #1008246262

Specifications

Dimensions: H 34.5 in, W 23.87 in, D 26.5 in

Dimensions

Cut-Out Depth (in.)

26.5

Cut-Out Height (in.)

34.5 in

Cut-Out Width (in.)

23.87 in

Depth - Door Shut (with Handle) (in.)

26.5 in

Depth - Door Shut (without Handle) (in.)

25 in

Depth With Door Open 90 Degrees (in.)

49.5 in

Dishwasher Size

24 In.

Height - Maximum (in)

34.5 in

Height - Minimum (in)

33.5 in

Product Depth (in.)

26.5 in

Product Height (in.)

34.5 in

Product Width (in.)

23.87 in

Details

Amperage (A)

120 A

Appliance Category

Dishwasher

Appliance Series

Not Applicable

Appliance Type

Dishwasher

Color/Finish

Fingerprint Resistant Stainless Steel

Color/Finish Family

Stainless Steel

Control Location

Top Control

Custom Door Panel Ready

No

Decibel (Sound) Rating

51 dBA

Dishwasher Features

3rd Rack, Automatic Temperature Control, Cycle Status Lights, Filtered Water, Fingerprint Resistant, Hidden Controls, Leak Sensor, Movable Tines, Sound Reduction System, Tall Tub

Dishwasher Rack Configuration

1st Rack- Silverware Basket, 2nd Rack- Cup Clips, 2nd Rack- Fold Down Tines, 3rd Rack- Cup Clips, 3rd Rack- Removable

Dishwasher Wash Cycles

High Temperature Wash, Quick Wash, Sanitize, Standard Wash

Dry Options

Extra Dry, Heated Dry

Energy Efficiency Tier Rating

Tier I

Handle Type

Bar Handle

Number of Cycles

4

Number of Place Settings

14

Product Weight (lb.)

79 lb

Returnable

Non-Returnable

Sound Rating Range (Decibels)

Quiet

Steam Function

Without Steam

Tub Material

Hybrid Stainless Steel Tub

Voltage (V)

120 V

Warranty / Certifications

Certifications and Listings

NSF Certified, UL Certified

Manufacturer Warranty

1 Year Limited

Questions & Answers

Can I get a owner's manual online? 24 in. Fingerprint Resistant Stainless Steel Top Control 51 dBA Dishwasher with 3rd Rack
ByApr 26, 2026
1 Answer | 
Answer This Question

Hello! We are sorry to hear you are needing an Owner's Manual for model WDT730HAMZ. Please see below for the available documents. Owner's Manual: https://s3.amazonaws.com/sm-backend-production-attachments/owners-manual-w11532445-revD.pdf Cycle Guide: https://s3.amazonaws.com/sm-backend-production-attachments/cycle-guide-w11538005-revb.pdf Quick Start Guide: https://s3.amazonaws.com/sm-backend-production-attachments/quick-start-guide-w11775118-reva.pdf Thank you for your inquiry about our Whirlpool® appliances.

By|Apr 28, 2026


    What is the true depth of the unit, minus the stainless steel door?
    ByMar 24, 2026
    1 Answer | 
    Answer This Question

    Hello! We greatly apologize as we do not have the depth minus the door. As the door is meant to be under the counter. Please feel free to view the link to the Dimension Guide for additional information. https://s3.amazonaws.com/sm-backend-production-attachments/dimension-guide-w11542837-revc.pdf Thank you for your inquiry about our Whirlpool® appliances.

    By|Mar 26, 2026


      Which Whirlpool dishwashers have stainless steel drum?
      ByMar 15, 2026
      1 Answer | 
      Answer This Question

      Hello! Currently the models that have a stainless steel drum is WDPS7024RZ, WDTA50SAKZ, WDTS8024SZ, WDT550SAPZ, WDT745SASZ, WDT740SALZ, WDPS5118PM, WDT970SAKZ, WDTA80SAKZ, WDF550SAHS. Thank you for your inquiry about our Whirlpool® appliances.

      By|Mar 16, 2026


        How to shot off the dishwasher
        ByMar 12, 2026
        1 Answer | 
        Answer This Question

        Hello! We would be happy to assist you, can you please specify your question?

        By|Mar 12, 2026


          Wha does Hybrid Stainless Steel Tub mean??
          ByMar 1, 2026
          1 Answer | 
          Answer This Question

          Hello! For model WDT730HAMZ the Hybrid tub is a tub with Dark Gray Interior helps mask food stains with a stainless steel interior door and dark gray plastic tub. Thank you for your inquiry about our Whirlpool® appliances.

          By|Mar 13, 2026

            (1)

            IS THE INSIDE STAINLESS STEEL?
            ByFeb 27, 2026
            1 Answer | 
            Answer This Question

            Hello! Model WDP730HAMZ has a Hybrid Tub with Dark Gray Interior helps mask food stains with a stainless steel interior door and dark gray plastic tub. Thank you for your inquiry about our Whirlpool® appliances.

            By|Feb 27, 2026


              i have boiler heat that runs behind it
              ByJan 29, 2026
              0 Answer | 
              Answer This Question

              Does this have 24hr delay start on this item ?
              ByJan 19, 2026
              1 Answer | 
              Answer This Question

              Thank you for your inquiry about our Whirlpool appliances. Model WDT730HAMZ does not have a 24 hour delay start option. Please let us know if you have any other questions we can assist with.

              By|Jan 20, 2026


                Viewing 1-8 of 219

                Customer Reviews

                4.2 out of 5

                • 4.2 out of 4,289 reviews
                • 80% recommend this product
                Filter by:
                Showing 1-10 of 4,289 reviews
                Whirlpool dishwasher
                We’ve been using this 24-inch top control dishwasher for a while now, and overall it’s been a dependable and convenient addition to our kitchen. One of the biggest highlights is how quiet it is. At 51 dBA, it runs quietly enough that you can have a conversation or watch TV without noticing it much, which is a big upgrade from older models. It also does a great job cleaning dishes—even heavily used plates and cookware come out looking spotless thanks to its multi-stage wash system. The third rack is a really useful feature. It’s perfect for utensils, measuring spoons, and smaller items, and it frees up more space in the lower racks for larger dishes. The adjustable second rack is another plus, making it easier to fit taller items when needed. The fingerprint-resistant stainless steel finish is also a nice touch. It keeps the exterior looking clean with minimal effort, which is especially helpful in a busy household. When it comes to drying, the heat dry feature works well overall. Dishes come out mostly dry, especially ceramics and glass, though like most dishwashers, some plastics may still need a quick wipe. The added drying system with fan assistance definitely helps reduce moisture compared to basic models. One thing to be aware of is the filter. Like many modern dishwashers, it has a filtration system that helps keep food particles from redepositing on dishes. It does its job well, but it does require occasional cleaning or maintenance to keep performance at its best—something to keep in mind if you’re used to older self-cleaning filters. Overall: This dishwasher offers a great balance of quiet operation, cleaning performance, and flexible loading options. Final verdict: A reliable, user-friendly dishwasher with helpful features like a third rack and effective heat drying—just be prepared to maintain the filter occasionally for optimal performance
                by
                  • Recommended
                  Tub leak after 1 year
                  Our dishwasher started to leak heavily from the bottom about 15 months after install. The repair technician is dictated the tub is made of a plastic material and the heating element is right above it, causing a warped edge at the bottom. Water now freely flows out onto the floor. This started just outside of the 1 year warranty which is extremely frustrating. Do not recommend!
                  by
                  Response from Consumer CareApr 10, 2026
                  Thank you for sharing your insights with us. We value your time and would like to look into the concerns with your Dishwasher. It's hard for us to hear that you had a negative experience, as we always try to do our best to provide our customers with the best support possible. Please feel free to reach out to us through any of the following options: Facebook: https://www.facebook.com/whirlpoolusa/ Instagram: https://www.instagram.com/whirlpoolusa/ Live Chat: https://www.whirlpool.com/services/contact-us.html (Tuesday - Friday, 8 AM - 6 PM ET) USA Customer Service: 1-800-253-1301 (Monday - Friday, 8 AM - 6 PM ET) When reaching out on Social Media (Facebook or Instagram), please include your contact information and reference Case # 946503. We’re looking forward to hearing from you. Marie Q
                    Works great for 15 months- control issues
                    I loved this dishwasher until the control panel stopped working sporadically at 15 months old. Clearly, a known problem. Wish I knew before buying it. Costs almost $300 for a new control board. Why buy a new board/panel if this will likely happens again in 15 months? Very frustrated!
                    by
                    Response from WhirlpoolTeamApr 10, 2026
                    We appreciate you taking the time to share your feedback with us! We're genuinely sorry to hear that you had a negative experience with your Whirlpool® Dishwasher. We're committed to providing the best support, and we'd love to discuss your experience further and see how we can help.

                    Please feel free to reach out to us through any of the following options:
                    Facebook: https://tinyurl.com/Whirlpool-Facebook
                    Instagram: https://tinyurl.com/Whirlpool-Instagram
                    Live Chat: https://www.whirlpool.com/services/contact-us.htm l (Tuesday - Friday, 8 AM - 6 PM ET)
                    USA Customer Service: 1-800-253-1301 (Monday - Friday, 8 AM - 6 PM ET)

                    We look forward to connecting with you soon! WhirlpoolBrand
                      This dishwasher gets the job done at our office and we like how it works. It's not too loud and the quick cycle pretty much does everything we need it to.
                      by
                      Great wash
                      [This review was collected as part of a promotion.] Add the dishwasher for a month just washes the dishes very well looks very nice in my kitchen. And it runs quiet.
                      by
                        • Recommended
                        Great appliance.
                        [This review was collected as part of a promotion.] This dishwasher was bought over a month ago and just installed last week. It is amazing! Looks so great and runs so quiet.
                        by
                          • Recommended
                          Stopped working after 13 months
                          It stopped working 13 months after installation. (No lights turning on; no response to buttons.) I took off the front panel and found wires melted into the plastic layer of the door. First attempt at calling Whirlpool took 35 minutes with no resolution.
                          by
                          Response from WhirlpoolTeamFeb 26, 2026
                          We appreciate you taking the time to share your feedback with us! We're genuinely sorry to hear that you had a negative experience with your Whirlpool® Dishwasher. We're committed to providing the best support, and we'd love to discuss your experience further and see how we can help.

                          Please feel free to reach out to us through any of the following options:
                          Facebook: https://tinyurl.com/Whirlpool-Facebook
                          Instagram: https://tinyurl.com/Whirlpool-Instagram
                          Live Chat: https://www.whirlpool.com/services/contact-us.htm l (Tuesday - Friday, 8 AM - 6 PM ET)
                          USA Customer Service: 1-800-253-1301 (Monday - Friday, 8 AM - 6 PM ET)

                          We look forward to connecting with you soon! WhirlpoolBrand
                            1 found this review helpful
                            Great features and budget friendly.
                            [This review was collected as part of a promotion.] I bought this a week ago and so far I am happy with it. I especially like the fan drying technology.
                            by
                              • Recommended
                              Efficient and blissfuly quiet!
                              [This review was collected as part of a promotion.] Efficient and blissfully quiet. The rating on the sign seemed to indicate that it might not be as quiet as other models but I’m very pleased with it. Dishes come out beautifully, the exterior design is clean looking, I love the ability to adjust the height of the upper rack and this is the first fish washer I’ve had with the top silverware tray. It’s a great feature! I’m very pleased with the purchase.
                              by
                                • Recommended
                                Dishwasher Does Not Last
                                I’ve had this dishwasher for a little over a year and a half, and the start button stopped working. When I called Whirlpool, they told me this is a common issue with these models. After the evaluation and repair, I was charged $340 just to get it running again. If this is a known issue, it’s disappointing that nothing is done to prevent it or support customers beyond the standard warranty. Customer service wasn’t very helpful aside from acknowledging that repairs are common. Please be cautious when purchasing from Whirlpool. I highly recommend buying an extended warranty, as repairs can be costly. Unfortunately, appliances just aren’t made like they used to be.
                                by
                                Response from WhirlpoolTeamFeb 19, 2026
                                We appreciate you taking the time to share your feedback with us! We're genuinely sorry to hear that you had a negative experience with your Whirlpool® Dishwasher. We're committed to providing the best support, and we'd love to discuss your experience further and see how we can help.

                                Please feel free to reach out to us through any of the following options:
                                Facebook: https://tinyurl.com/Whirlpool-Facebook
                                Instagram: https://tinyurl.com/Whirlpool-Instagram
                                Live Chat: https://www.whirlpool.com/services/contact-us.htm l (Tuesday - Friday, 8 AM - 6 PM ET)
                                USA Customer Service: 1-800-253-1301 (Monday - Friday, 8 AM - 6 PM ET)

                                We look forward to connecting with you soon! WhirlpoolBrand
                                  7 found this review helpful
                                  Showing 1-10 of 4,289 reviews

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                                  Delivery and Installation

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                                  Home Depot Dishwasher Delivery & Installation
                                  This video will walk you through the simple steps you must take in order to ensure a successful delivery and installation of your new Dishwasher from The Home Depot.

                                  Please ensure the following prior to delivery:

                                  • New dishwasher connection kit
                                  • Water supply line (shutoff) within 6 ft. of hook up
                                  • Electrical outlet within 6 ft. of hook up
                                  • The rough cabinet opening must be at least: 24" W X 24" D X 34–1/2" H
                                  • Measure your rough cabinet opening
                                  • Verify your existing electrical and water connections
                                  • Empty and unplug your old dishwasher

                                  Compare Key Features

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                                  Product Snapshot

                                  Great for homeowners looking for quiet and efficient dishwashing with a 3rd rack for extra space , making cleanup a breeze . This dishwasher offers a range of wash cycles and advanced drying technology ..
                                  Ideal for customers who want fast, efficient cleaning with the sanitize option, ensuring sparkling dishes in just an hour.
                                  Ideal for busy households seeking powerful cleaning and smart features, ensuring sparkling dishes and ultimate convenience.
                                  Designed for effortless use, with a 360° Spin&Load Rack and AI Intelligent Wash for superior cleaning.

                                  Capacity

                                  14 Place Settings
                                  16 place settings
                                  15 place settings
                                  12 place settings

                                  Wash Cycles

                                  12 Wash Cycles: Normal Cycle, Quick Wash Cycle, Heavy Cycle, Extended Soak Cycle, Boost Cycle, High Temperature Wash, Sani Rinse Option, Heated Dry Option, Extended Dry Option
                                  5
                                  7 + 4 downloadable cycles (Plastic, Pots & Pans, Baby Care, Night)
                                  5 cycles: Quick, Sensor, Soak & Clean, Normal, Heavy

                                  Adjustable Racks

                                  Sanitizing Option

                                  Third Rack