The third rack at the top of a dishwasher started as a Bosch innovation in 2010 and has since spread across the entire premium and mid-range market. By 2026, almost every dishwasher above $700 comes with one. But the third rack varies wildly in actual utility. The Bosch MyWay rack is a genuine third storage zone that accepts mugs, measuring cups, and small bowls. The basic utensil tray on many Whirlpool and Frigidaire mid-tier models is little more than a slim cradle for forks and spoons, mostly marketing-driven and not transformational.
This guide breaks down which third rack designs actually add usable capacity, which kitchens benefit most, and which models offer the best utility for the price.
What a third rack actually adds
A third rack sits 4 to 6 inches above the upper rack at the top of the dishwasher tub. It is usually a flat or shallow tray, 16 to 20 inches wide and 20 to 24 inches deep. The rack receives water from either a dedicated spray nozzle (best, found on Bosch, Miele, and some KitchenAid models) or from spillover off the upper spray arm (cheaper, common on lower-tier models).
The real capacity gain depends entirely on the rack depth and the clearance to the tub ceiling.
A shallow utility rack (1.5 inches of clearance) accepts only flat items: utensils, spatulas, measuring cups laid flat, narrow lids. Useful but not transformational.
A deep multifunction rack (3 to 4 inches of clearance) accepts mugs, ramekins, small bowls, shot glasses, espresso cups, and tall utensils. This is where the third rack starts to matter, because you can move 8 to 12 small items out of the upper or lower rack and free up that space for larger plates or pans.
The Bosch MyWay rack, the Miele 3D MultiFlex tray, and the KitchenAid FreeFlex top-tier rack all offer 3 to 4 inches of clearance with adjustable folding side wings.
The capacity math
A standard 14 place setting dishwasher without a third rack holds about 14 plates, 14 bowls, 14 sets of silverware, and miscellaneous mugs, cups, and serving items.
Adding a deep functional third rack moves the silverware (typically 50 to 70 utensils for a family of 4) out of the lower rack utensil basket and into the top tier. The lower rack space freed up holds 2 to 3 more large items: a 12 inch dinner plate, a sheet pan, a casserole dish.
For a family of 4 running a typical mixed load, the third rack converts what would be a “load and a half” into a single load roughly 30 percent of the time. Over a year of normal use, that is 50 to 80 fewer cycles run, which saves $25 to $50 in water and electricity, and 200 to 300 fewer minutes of waiting for the dishwasher to finish.
The space gain is real. The dollar value is modest, in the $200 to $400 range over the 10 to 12 year life of the dishwasher.
Bosch MyWay rack: the deep-utility leader
Bosch’s MyWay rack is wider and deeper than the original third rack design. The clearance from rack floor to tub ceiling is 4 inches, and the side wings fold up to accept tall items. The rack accepts measuring cups (up to 1 cup capacity), small bowls (cereal bowl size), ramekins, espresso cups, and tall utensils like wooden spoons and tongs.
The MyWay rack appears on Bosch 800 Series and Benchmark dishwashers ($1,200 to $1,800 price tier). Lower Bosch tiers (300 Series, 100 Series) have a shallower third rack with less capacity.
For households that bake or cook with lots of small mixing tools, the MyWay rack genuinely transforms the dishwasher experience. The upper rack is freed up for cereal bowls and small plates.
Miele 3D MultiFlex tray
Miele’s third rack is the most adjustable. The side wings fold up independently to accept tall mugs on one side and flat utensils on the other. The center channel can be configured wider or narrower. The entire tray adjusts vertically in 3 height positions to clear taller items in the upper rack.
The 3D MultiFlex appears on Miele G 7000 and G 9000 series, in the $1,800 to $3,500 price tier. The capacity is similar to the Bosch MyWay but the adjustability is greater.
The downside is complexity. Configuring the tray to its optimal layout for your dish mix takes time and experimentation. The folding wings are also more fragile than Bosch’s design and have a higher reported failure rate after 5 years.
KitchenAid FreeFlex third rack
KitchenAid’s third rack is simpler than the Bosch or Miele designs. The clearance is 2 to 3 inches depending on model, and the rack is primarily a wide utensil tray with limited fold-down tines. It accepts utensils, small spatulas, and narrow items, but not mugs or bowls.
Higher-end KitchenAid models add a dedicated spray nozzle at the back of the tub specifically aimed at the third rack, which improves cleaning of utensils.
The KitchenAid FreeFlex is the budget-tier third rack of the premium brands. Functional but not transformational.
Samsung StormWash and the budget third rack tier
Samsung, Whirlpool, GE, and Frigidaire all offer third racks on mid-tier dishwashers in the $700 to $1,000 range. These are utensil-focused trays with 1.5 to 2 inches of clearance. They genuinely help with silverware organization (no more tangled forks in the lower utensil basket) but do not add significant total capacity.
For a household where the third rack is mostly used as a flatware tray, the budget tier is adequate. For households that want to hold mugs, bowls, and small items on the third rack, the budget tier disappoints and the premium tier is worth the upgrade.
When the third rack is worth paying extra for
Three situations favor paying $150 to $400 extra for a model with a deep functional third rack.
Households that bake or cook regularly: measuring cups, ramekins, small mixing bowls, and prep utensils accumulate fast in a baking household. The deep third rack on a Bosch or Miele model holds all of these in one place.
Households of 4 plus people: the utensil load alone justifies the third rack. Moving 60 plus utensils per cycle out of the lower basket and into the top tier frees up meaningful lower rack space.
Open-plan kitchens where the dishwasher visibly handles the kitchen workflow: the third rack genuinely reduces the number of cycles per week, which matters for a kitchen where the dishwasher running is socially or acoustically noticeable.
When the third rack does not matter
Single-person or 2-person households running 3 to 4 loads a week. The lower rack space gain is rarely a binding constraint, and the upper rack on a standard dishwasher already handles the silverware load.
Households where most dishes are washed by hand and the dishwasher is for occasional heavy loads. The third rack is overkill.
Rental properties or builder-grade installations. Tenants and resale buyers do not notice the third rack design, and the budget without one (or the cheapest utensil-tray version) is sufficient.
For most multi-person households cooking 3 plus meals a week at home, a deep functional third rack from the Bosch MyWay or Miele 3D MultiFlex tier is worth the premium. See our methodology page for our full appliance comparison framework, and the Bosch vs Miele vs KitchenAid dishwasher comparison for the brand-level decision.
Frequently asked questions
Does a third rack actually fit more dishes?+
Yes, but not as dramatically as marketing suggests. A typical third rack adds 6 to 10 place settings worth of utensils and small items, or roughly 20 percent more capacity for typical mixed loads. The bigger benefit is freeing up the lower rack for plates and pans. A typical user finds that a third rack converts a 2-load day into a single load.
Can a third rack hold mugs and small bowls or just utensils?+
Depends on the design. The Bosch MyWay rack and Miele 3D MultiFlex accept mugs, ramekins, and small bowls. The basic third racks on most lower and mid-tier dishwashers are designed for utensils and shallow items only. Reading the spec is critical: clearance height from the top of the third rack to the tub ceiling varies from 1.5 inches (utensil only) to 4 inches (small bowls and mugs).
Does the third rack interfere with tall items in the upper rack?+
Yes, this is the main tradeoff. With a third rack installed, the upper rack drops 2 to 3 inches lower, which reduces the clearance for tall items like stemmed wine glasses, tall pitchers, and 32 oz water bottles. Many models with third racks let you remove the third rack entirely for occasional tall-item loads, or adjust the upper rack height up to compensate.
Are aftermarket third racks worth installing?+
Generally no. Aftermarket third racks sold for older dishwashers without factory third racks ($40 to $80) rarely fit precisely, often block spray arm coverage, and the manufacturer warranty does not cover any damage caused by the aftermarket part. If you want a third rack, buy a dishwasher that came with one.
Does the third rack add to cycle time or water use?+
No appreciable change. The dishwasher uses the same water (3 to 5 gallons per cycle) and the same cycle time whether the third rack is full or empty. The third rack receives water from a dedicated spray nozzle or from the upper spray arm spillover, depending on the model.
Jamie Rodriguez
Jamie Rodriguez writes for The Tested Hub.