A third rack is a sliding tray at the top of a dishwasher, most consistently useful for flatware and long utensils. Depending on its design, it may also hold measuring tools, ramekins, or small bowls, freeing space in the lower rack for larger dishes. Whether it improves your kitchen workflow depends on what your household loads and the clearances of the particular dishwasher.
For a remodel or appliance replacement, compare the rack’s usable shape and depth, how it interacts with the middle rack, and the exact model’s dimensions and installation requirements. A third rack alone does not establish that a dishwasher cleans better, runs fewer cycles, or uses less water or energy.
What a Third Rack Adds
A third rack is an additional loading level above the usual upper rack. A shallow tray can provide a dedicated place for flatware and long utensils; deeper or adjustable designs may accommodate some measuring cups, ramekins, or small bowls. Moving suitable items to the top can leave more room below for plates, pots, or other larger pieces.
Rack designs differ. Bosch describes a shallow Standard rack and a deeper Flexible rack with adjustable features. Samsung describes a flexible utensil rack, while Fisher & Paykel lists a third rack alongside an adjustable middle rack and foldable tines. Those product names are not universal categories, so inspect the actual rack rather than relying on its label.
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- QUIET OPERATION: Library Quiet technology delivers peaceful dishwashing at just 47 dB noise level, perfect for open-concept homes
- FLEXIBLE STORAGE: Adjustable third rack provides dedicated space for flatware and serving utensils, maximizing loading capacity
- POWERFUL CLEANING: Three-sprayer system with specialized Power Wash sprayer delivers enhanced scrubbing for heavily soiled dishes
- SMART SENSORS: Built-in soil sensors automatically adjust wash cycles for optimal cleaning performance and efficiency
- Cutout Dimensions 24" x 34" (35" max) x 24" Product Dimensions 23-7/8" x 33-7/8" x 26-15/32" Shipping Dimensions 27-3/8" x 34-15/32" x 29-1/16"
The benefit is household-specific. Consider what you regularly load—flatware, serving tools, stemware, small bowls, or cookware—and how often you run the dishwasher. A household that seldom uses the dishwasher or mainly washes large cookware may value the feature differently. Available sources do not establish that third racks universally make loading faster or reduce the number of cycles.
Compare the Rack and the Whole Dishwasher
Compare the usable rack configuration with the other levels loaded, then evaluate the dishwasher as a whole. Drying, noise, capacity, water and energy specifications, controls, and price are model-specific considerations; the presence of a third rack does not answer them.
Rank #2
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- VERSATILE CAPACITY: Features three racks including a specialized third rack for silverware and cooking utensils, accommodating up to 12 place settings
- FLEXIBLE LOADING: Adjustable upper rack moves up or down by 2 inches to fit taller items, while the half load option saves water for smaller loads
- EFFICIENT CLEANING: Advanced hybrid tub combines stainless steel walls with a durable plastic floor, plus three washing sprayers for thorough cleaning
- CONVENIENT CONTROLS: Front-mounted touch controls with child lock feature prevent accidental operation, while heated dry option ensures dishes come out completely dry
| What to compare | Questions to ask |
|---|---|
| Rack geometry | Is the rack shallow or deeper? What utensils, measuring tools, or small dishes actually fit? |
| Adjustability | Are sections adjustable or removable? Do tines fold to accommodate the household’s dishes? |
| Clearance between racks | With the third rack loaded, can the middle rack still hold the usual dishes and stemware? |
| Lower-rack loading | Does moving suitable items upward leave useful room for larger pieces? |
| Whole-appliance specifications | What do the exact model’s documentation and current listing say about drying, noise, capacity, water and energy use, and price? |
| Kitchen integration | Do the model’s dimensions, finish or panel requirements, and installation instructions work for the project? |
Bosch says its standard third rack provides 30% more loading area than a Bosch dishwasher with two racks. That is a manufacturer’s comparison for its own products, not a universal measurement of third-rack capacity. Fisher & Paykel lists 16 place settings and 3.2 gallons per wash cycle for its DW24U2I3 model; those are specifications for that model, not category-wide figures or evidence of savings.
A Builder’s Model-Check Workflow
- Start with the household’s loading pattern. List the utensils, flatware, stemware, bowls, and cookware that regularly go into the machine.
- Inspect the rack in its usable position. Check its depth, width, shape, and adjustable sections against the items you plan to load.
- Check all rack levels together. Confirm that loading the third rack leaves adequate space for the middle rack’s usual dishes and stemware, and consider what remains available below.
- Verify exact model details. Compare the manufacturer’s diagrams, specifications, and installation guide for the proposed appliance. Do not infer fit from a feature name or a general width statement.
- Coordinate the kitchen integration. Confirm the selected model’s width, height, depth, finish or panel requirements, and installation details against the project before specifying cabinetry or ordering the appliance.
Bosch describes 24-inch width as standard for many kitchens, but that general guidance does not certify a particular opening or model fit. Dimensions and installation requirements must be verified for the chosen appliance. The manufacturer pages consulted here do not support universal cabinet-opening or utility dimensions for all dishwashers.
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- ✅ Flexible 3rd Rack, model 00770656, replaces 00775980, 00775978, 00770000.
- ✋ Ideal for washing cutlery, large utensils (such as serving spoons or spatulas), ramekins, and small espresso cups
- 🛠️ Durable Construction - Made from high-quality materials for long-lasting performance, resisting wear and tear over time.
- ⚙️ Easy Installation - Designed for a straightforward DIY replacement with basic tools; no need for professional service in most cases.
- ⚠️ This part is NOT universal. Please check the compatibility of the part before placing the order.
What the Evidence Does—and Does Not—Show
Manufacturer materials describe third racks as a way to add loading flexibility and make use of another level. The sources reviewed for this guide do not provide independent comparative evidence that third racks reduce loading time, cycle count, water or energy use, or cleaning failures. Do not treat the feature itself as proof of those results.
Noise, drying, capacity, and utility use should be compared using current specifications for the exact models under consideration. Product configurations and availability can change, so check current manufacturer information and installation documentation before publication or purchase.
Rank #4
- GE Appliance WD28X29960 Genuine OEM Replacement Part
- The GE WD28X29960 is called a Third Rack Tray
- The GE WD28X29960 goes to select Dishwashers
- It is recommended to always either refer to the appliance service manual or contact the manufacturer of the appliance to validate the correct part number needed prior to purchasing
- Always disconnect the appliance from utilities and use recommended safty equipment and proceedures when servicing the appiance
FAQ
What belongs in a third dishwasher rack?
Most consistently, flatware and long utensils. Depending on the rack’s depth and layout, some designs can also hold measuring tools, ramekins, or small bowls. Check the selected model’s rack design and loading guidance.
Will a third rack fit all my usual dishes?
Not necessarily. Check how the loaded third rack affects middle-rack height and room for stemware or other dishes, as well as the space left in the lower rack. The result depends on the appliance’s specific rack geometry and your load.
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Best Value
- GE Appliance WD28X34298 Genuine OEM Replacement Part
- The GE WD28X34298 is called a Third Rack Cutlery Tray
- The GE WD28X34298 goes to select Dishwashers
- It is recommended to always either refer to the appliance service manual or contact the manufacturer of the appliance to validate the correct part number needed prior to purchasing
- Always disconnect the appliance from utilities and use recommended safty equipment and proceedures when servicing the appiance
Does a third rack mean a dishwasher uses less water or cleans better?
No such result is established by the sources reviewed here. A third rack changes loading options; compare cleaning and utility-use specifications for the exact model rather than assuming the feature produces savings or better performance.
Is a third rack worthwhile if I run my dishwasher infrequently?
It depends on your loading habits. Consider whether a dedicated place for utensils or small items and the resulting lower-rack space would help when you do run it. The feature may matter less if you seldom use the dishwasher or mainly load large cookware.
Quick Recap
How do I verify fit for a kitchen remodel?
Check the selected model’s dimensions, finish or panel requirements, and installation guide against the project. A general statement about common dishwasher widths is not enough to confirm a particular cabinet opening or installation.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
