The catch
Ninja DualZone 8QT DZ801
Despite the eight-quart total, one large dish has to fit a four-quart drawer.
Side by side
Ninja DZ801 fits two foods with different settings and coordinated finish times. Instant OdorErase 6QT fits one larger drawer, a viewing window and odor filters you are willing to replace. Keep in mind that the filters do not replace ventilation and that the Ninja’s eight-quart total is split into two four-quart baskets.
Before you buy
Each fixed drawer on the Ninja has four quarts, though it is rated at eight quarts overall. Instant’s six-quart drawer offers 50% more volume in one zone. The Instant can therefore make more sense for a single dish that cannot be split. For two dishes with different temperatures, the Ninja earns its extra total capacity. Neither comparison establishes the exact pan dimensions or usable flat food area, so check the dish and do not buy on quarts alone.
Where this comes from
Ninja DualZone 8QT DZ801: Two fixed 4 qt baskets, 8 qt total. Instant Vortex Plus ClearCook OdorErase 6QT: One 6 qt basket. Six is 1.5 times four, without an inferred floor-area ratio.
The catch
Despite the eight-quart total, one large dish has to fit a four-quart drawer.
The catch
Upkeep comes with replacement filters, which do not replace ventilation or a second cooking zone.


We may earn a commission from qualifying Amazon purchases. How we make money
Ninja DZ801 and Instant OdorErase 6QT compared on two-food dinners, open-plan kitchens, single-dish capacity and replacement-filter upkeep.
Which one fits
Two independently controlled zones come only with Ninja.
By volume, Instant has the larger single chamber, and physical fit still needs checking.
Filters come with Instant, but replacement availability and ventilation still matter.
A recurring ownership item comes with Instant’s two odor filters.
In practice
Each fixed drawer on the Ninja has four quarts, though it is rated at eight quarts overall. Instant’s six-quart drawer offers 50% more volume in one zone. The Instant can therefore make more sense for a single dish that cannot be split. For two dishes with different temperatures, the Ninja earns its extra total capacity. Neither comparison establishes the exact pan dimensions or usable flat food area, so check the dish and do not buy on quarts alone.
Ninja DualZone 8QT DZ801: Two fixed 4 qt baskets, 8 qt total. Instant Vortex Plus ClearCook OdorErase 6QT: One 6 qt basket. Six is 1.5 times four, without an inferred floor-area ratio.
If the kitchen opens into the living room and cooking smells bother the household, the Instant’s two odor filters are relevant. They also create a consumable that the Ninja’s basic dual-zone system does not need. Before buying for this feature, check that the correct replacements are available where you shop. We have no matched smell-removal test for these two models, and the filters are not a reason to reduce ventilation or make allergy or respiratory claims.
Ninja DualZone 8QT DZ801: The DZ801 product system uses two cooking drawers without OdorErase consumables. Instant Vortex Plus ClearCook OdorErase 6QT: Two replaceable filters, with a filter-indicator reset and no verified replacement lifetime here.
You can see the surface on Instant without pulling the drawer out. That helps when browning is what you need to watch, but its single temperature still has to suit everything inside. Ninja coordinates two independently controlled foods, which matters when dinner includes different cooking times or temperatures. The window is for observation and the second zone is for coordination. Neither removes turning, recipe checks or checking the center of food when needed.
Ninja DualZone 8QT DZ801: Independent zones and Smart Finish coordination. Instant Vortex Plus ClearCook OdorErase 6QT: One cooking zone with a window and internal light.

Ninja, DZ801
A main and a side go into two independent four-quart drawers. The eight-quart headline doesn't mean one large roasting space.

Instant, 140-3089-01
Replaceable odor filters come with this six-quart ClearCook drawer. They add upkeep, so confirm replacements are available before you buy it for an open-plan home.
Spec by spec
| Spec | Ninja DualZone 8QT DZ801 | Instant Vortex Plus ClearCook OdorErase 6QT | In practice |
|---|---|---|---|
| One-dish capacity | 4 qt in either drawer | 6 qt in one drawer | For one cooking zone, Instant has 50% more stated volume. |
| Separate settings | Two independent zones | One zone | Incompatible main-and-side recipes are better addressed by Ninja. |
| Watching food | Opaque drawers | ClearCook window and light | What a window shows is the surface and not the temperature inside the food. |
| Odor consumables | No OdorErase filter system in this model | Two replaceable OdorErase filters | A replacement item comes with Instant and no health benefit is established. |
Trade-offs
Change of plan
Go with Ninja DualZone 8QT DZ801. With two drawers, dinner is coordinated without sharing one temperature.
Go with Instant Vortex Plus ClearCook OdorErase 6QT. By volume, its six-quart drawer is larger than either Ninja drawer.
By the numbers
What we found across the air fryers we compare, plus the checked facts behind each finding.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| Ninja DualZone 8QT DZ801 |
|
|
|
| Instant Vortex Plus ClearCook OdorErase 6QT |
|
|
|
Ready to buy
Open either model on Amazon for the current price, customer reviews and delivery options.

Again and again, your main and side need separate settings.
See price & reviews on Amazon
In an open-plan space, you usually cook one main batch.
See price & reviews on AmazonEach link opens in a new tab.
We may earn a commission from qualifying Amazon purchases. How we make money