How to Use the Third Rack in a Dishwasher Like a Pro

Ever opened your brand-new dishwasher and stared at that top-most, shallow tray with a sense of bewilderment? You’re not alone. It’s the final frontier of your dishwasher, a feature that has become increasingly standard but often remains a mystery. So, you’re wondering how to use the third rack in a dishwasher to its full potential? You’ve come to the right place. Think of me as your guide to transforming that enigmatic tray from a confusing space-waster into the most valuable real estate in your appliance. Forget cramming spatulas into the silverware basket or playing a losing game of Tetris with wine glass stems; we’re about to unlock a new level of dishwasher loading efficiency.

So, What Exactly Is a Third Rack?

Before we dive into the “how,” let’s quickly cover the “what” and “why.” The third rack is a sliding tray located at the very top of the dishwasher tub, designed specifically for items that are traditionally awkward to place elsewhere. It’s the kitchen equivalent of finding an extra, perfectly-sized pocket in a new pair of jeans. For complete dishwasher sales library on this site.

Initially, these racks were simple, flat trays meant for a few knives and maybe a spatula. But, oh, how they’ve evolved! Modern dishwashers now feature sophisticated third racks with adjustable heights, angled sections for deeper items like ladles, and even dedicated spray jets to ensure everything up there gets a thorough clean. Their main purpose is twofold: to free up valuable space on the lower racks and to provide a dedicated, safer spot for silverware and large utensils, preventing them from “nesting” and ensuring a better wash.

The Golden Rules: How to Use the Third Rack in a Dishwasher

Mastering the third rack isn’t rocket science, but a few guiding principles can make a world of difference in your cleaning results and overall loading capacity. Let’s break it down.

1. Think Long, Flat, and Awkward

This is the third rack’s primary mission. It was born to house all those items that never seem to fit neatly anywhere else. Lay these items flat to maximize space and ensure water can reach all surfaces.

• Cooking Utensils: Spatulas, ladles, tongs, whisks, and long serving spoons.
• Long Knives: Chef’s knives, carving knives, and bread knives. Placing them here is much safer than in a jumbled utensil basket.
• Miscellaneous Items: Corn on the cob holders, chopsticks, and reusable straws.

2. Give Your Silverware Some Breathing Room

Many third racks have dedicated, grooved slots for individual pieces of silverware. If yours does, use them! The biggest enemy of clean silverware is “nesting”—when spoons huddle together, blocking water and detergent.

• How to load: Place forks, spoons, and knives in the designated tines or grooves, alternating their direction (some facing left, some right) to prevent them from fitting too snugly.
• The benefit: This separation allows water and detergent to circulate freely around each individual piece, resulting in a spotless, streak-free shine. It completely eliminates the need for that bulky silverware basket on the bottom rack, freeing up a massive amount of space for more pots and pans.

3. Embrace the Small and Shallow

The third rack is also a sanctuary for small, easily lost items that might otherwise fall through the cracks of the other racks and risk melting on the heating element.

• Small Bowls: Ramekins, prep bowls, and condiment dishes often fit perfectly.
• Lids: Small lids from food storage containers or travel mugs.
• Espresso Cups: The short stature of espresso cups and saucers makes them ideal candidates for the third rack.

4. Know Your Rack’s Unique Features

Not all third racks are created equal. Some are basic trays, while others are marvels of engineering. Take a moment to explore yours. Does it have a deeper section on one side? Can you lower or raise it? Some premium models, like those from Bosch or Miele, have “V” shaped sections or parts that drop down to accommodate items like cereal bowls. Understanding these features is key to maximizing its utility.

What Not to Put on the Third Rack

Just as important as knowing what to put up there is knowing what to avoid. A few missteps can hinder your dishwasher’s performance.

• Tall Items: Don’t place anything so tall that it blocks the main spray arm for the middle rack. This is a common mistake that leads to dirty dishes on the rack below. Always give that arm a quick spin with your hand before starting the cycle to ensure it moves freely.
• Heavy Items: The third rack isn’t designed for heavy pots or large, dense casserole dishes. Keep those on the more robust bottom rack.
• Overcrowding: The principle of giving items space applies here, too. Jam-packing the third rack will prevent water from reaching everything, leading to a disappointing result.

“I see it all the time,” says John Carter, an appliance technician with over 15 years of experience. “People will call me for a repair, convinced their dishwasher is broken. More often than not, the issue is simply improper loading. A single tall utensil on the third rack blocking the middle spray arm can make it seem like the whole machine is failing. Learning how to use the third rack in a dishwasher correctly is fundamental to good dishwasher maintenance.”

Does a Third Rack Actually Improve Cleaning?

In a word, yes. When used correctly, a third rack significantly improves the overall performance and efficiency of your dishwasher. By moving all the silverware and long utensils from the bottom rack to the top, you eliminate the clutter that often blocks water spray from reaching the larger pots, pans, and plates below. This improved water circulation leads to a more consistent and effective clean for every single item in the load.

Our Picks for the Best Dishwasher in 2026 As an Amazon Associate, we earn from qualifying purchases.
Num	Product	Action
1	AIRMSEN Portable Countertop Dishwashers, 5 Washing Programs Mini Dishwashers with 5 L Built-in Water Tank and Double-layered Glass Door, No Hookup Needed for Home, Apartments & RVs
2	COMFEE\' Portable Mini Dishwasher Countertop with 5L Built-in Water Tank for Apartments& RVs, No Hookup Needed, 6 Programs, 360° Dual Spray, 162℉ High-Temp& Air-Dry Function
3	AIRMSEN Countertop Dishwasher Complete 2-Level Rack, Portable Dishwashers with 5L Built-in Water Tank, 3-Spray Arms & 12H Delay Start, No Hookup Needed, A01, White
4	NOVETE Portable Countertop Dishwashers, Compact Dishwashers with 5L Built-in Water Tank & Inlet Hose, 5 Washing Programs, Baby Care, Air-Dry Function and LED Light for Small Apartments
5	BLITZHOME Portable Dishwasher Countertop, WIFI Smart Dishwasher, Compact Dishwashers with 5L Built-in Water Tank, 6 Programs, 360° Dual Spray, High-Temp& Air-Dry Function, Fruit Cleaning
6	EUHOMY Countertop Dishwasher Portable with 6 Programs, 5L Built-in Water Tank for Apartments, 167℉ High-Temp, No Hookup Needed, Mini Dishwasher with Baby Care, Air Dry/Quick/ECO/Fruit/Normal, White
7	COMFEE\' Portable Dishwasher Countertop with 5L Built-in Water Tank, No Hookup Needed, 6 Programs, 360° Dual Spray, 192℉ High-Temp& Air-Dry Function, Mini Dishwasher for RVs, White
8	AIRMSEN Portable Countertop Dishwashers, 5 Washing Programs Mini Dishwashers with 5 L Built-in Water Tank and Double-layered Glass Door, No Hookup Needed for Home, Apartments & RVs
9	AIRMSEN Countertop Dishwasher - 8 Programs and 3 Useful Functions, Integrated Water Softener, Delayed Start, Child Lock, No Hookup Needed, Portable Mini Size for Home, Apartments & RVs
10	EUHOMY Countertop Dishwasher Portable with 6 Programs, 5L Built-in Water Tank for Apartments & RV, 167℉ High-Temp, No Hookup Needed, Mini Dishwasher with Baby Care, Air Dry/Quick/ECO/Fruit/Normal Mode

You also gain a tremendous amount of usable space on the bottom rack, meaning you can fit more in a single load. This directly translates to running the dishwasher less frequently, which saves water, energy, and money on your utility bills. It’s a win-win-win.

Frequently Asked Questions (FAQ)

Q: Can I put plastic items on the third rack?
A: Absolutely! The top of the dishwasher is the safest place for plastics. Most modern dishwashers have a heating element at the bottom, so placing plastics on the top or third rack prevents them from melting or warping. Small plastic lids and containers are perfect for the third rack.

Q: Why are my utensils on the third rack not getting clean?
A: There are a few likely culprits. First, check for overcrowding; ensure items are not overlapping. Second, make sure a taller item on the middle rack isn’t blocking the water spray from reaching the third rack. Finally, some models have a dedicated spray jet for the third rack; ensure it’s not clogged with food debris.

Q: Is a dishwasher with a third rack worth the extra cost?
A: For most households, yes. The added flexibility and significant increase in usable capacity often justify the price difference. If you frequently wash large pots and pans or find yourself running out of space, a third rack is a game-changing feature.

Q: Can I remove the third rack if I don’t want to use it?
A: Yes, in most models, the third rack is designed to be easily removable. It usually just slides out on its tracks. This can be useful if you need to wash exceptionally tall items on the middle rack, like large platters or vases.

Q: What are the absolute best items for a third rack?
A: The top three are: 1) Silverware (to prevent nesting), 2) Long, flat cooking utensils like spatulas and ladles, and 3) Small, shallow bowls like ramekins that fit neatly without taking up valuable space on other racks.

Your Dishwashing Game, Upgraded

The third rack is more than just another feature; it’s a strategic tool in your quest for cleaner dishes and a more efficient kitchen. By understanding how to use the third rack in a dishwasher, you’re not just loading dishes—you’re optimizing an entire cleaning system. You’re creating more space, ensuring a better wash for everything from your largest pot to your smallest spoon, and ultimately saving time and energy. So go ahead, open that dishwasher, and load that top rack with the confidence of a seasoned pro. Your sparkling clean dishes will thank you.