Cosori FlexDrawer Smart Air Fryer vs Ninja Foodi DZ201 6-in-1
We compare the Cosori FlexDrawer Smart Air Fryer and the Ninja Foodi DZ201 6-in-1 across every dimension that matters - our scores, the key specs, and how each performs on the things you will actually notice day to day.
At a glance
| Cosori FlexDrawer Smart Air Fryer | Ninja Foodi DZ201 6-in-1 | |
|---|---|---|
| Our score | 9.4/10 | 9.1/10 |
| Best for | Faster, lower-oil everyday cooking and reheating, cooking two foods at once | Faster, lower-oil everyday cooking and reheating, cooking two foods at once |
| Not ideal for | Large family roasts and big-batch cooking, where a full-size oven still wins on capacity | Large family roasts and big-batch cooking, where a full-size oven still wins on capacity |
| Brand | Cosori | Ninja |
Capacity and Size
Cosori FlexDrawer Smart Air Fryer
The air fryer is built around a 10L family size capacity, split into two separate drawers. This dual-drawer layout supports cooking two items in parallel, or keeping food apart for different dishes. Each drawer can also be used on its own, which suits smaller portions. In terms of size, the review says the overall footprint works for countertop use, but it does not provide exact dimensions, so the capacity is best assessed through the drawer volume and how meals are portioned for the two compartments.
Ninja Foodi DZ201 6-in-1
With an 8-litre capacity, the air fryer DZ201 6-in-1 is sized for everyday cooking, with enough room for typical home portions. The model uses a dual-zone layout with 2 baskets (drawers), enabling cooks to split ingredients or prepare two different items during the same session. Overall, the footprint and total capacity suit regular family meal preparation.
Cooking Performance and Functions
Cosori FlexDrawer Smart Air Fryer
Cooking performance using Dual Blaze Even Cooking to help food cook thoroughly. With a 10L family size, it supports batch cooking, and the removable divider enables single-space or split cooking for different items at the same time. The divider supports flexibility when items require separate cooking conditions, but doneness still depends on food thickness and how each dish responds to airflow. App control adds convenience for checking progress and adjusting settings remotely. After cooking, the PFAS-free ceramic coating is designed to help make cleaning easier, although residue may still need manual wiping.
Ninja Foodi DZ201 6-in-1
Cooking performance on the Ninja DZ201 6-in-1 is shaped by its dual-zone layout, with two separate drawers (baskets) for cooking different foods at the same time. That makes it practical for splitting items with different cooking needs, such as fries in one drawer and wings in the other. The unit offers 6 cooking functions. The 8-quart capacity indicates space for larger batches, but results depend on food size and spacing. When using only one drawer, browning performance will rely on single-zone loading, so crowded baskets may brown unevenly.
Single or Dual Zone
Cosori FlexDrawer Smart Air Fryer
This air fryer can be used in a single cooking space or split into two separate zones, which can affect when different foods reach the desired doneness. It has two drawers, so one side can cook items such as chips while the other cooks chicken, helping stagger timing more evenly. With the divider removed, the full 10L family capacity can be used in one continuous cavity, which suits batch meals that benefit from cooking everything using one routine. The dual layout also helps when foods cook at different speeds. The main downside is reduced usable space per drawer when foods need similar doneness, since splitting limits how much can be cooked together.
Ninja Foodi DZ201 6-in-1
Dual-zone capability is the main reason the air fryer earns attention for everyday batch cooking, because it uses two separate drawers (baskets) instead of a single shared cavity. The two-basket design helps when items need different cooking times or textures, for example, cooking chips in one side while warming chicken on the other. Each side can be loaded independently, so overcooking one food to match another is avoidable. The trade-off is space and portion planning, since the total 8-quart capacity must be split across two drawers. For dishes that only require one mix, a single-zone approach can be simpler.
Ease of Use and Controls
Cosori FlexDrawer Smart Air Fryer
Ease of use and controls on the Cosori centre on switching between single and dual-zone cooking, then using the app to manage the process. The unit supports single and dual-zone cooking with two drawers, and a removable divider separates the zones when required. Typical use involves placing food into one or both drawers, selecting the appropriate mode, and confirming the divider is positioned correctly. App control supports guidance through the cooking process, with timing and instructions handled via a phone.
Ninja Foodi DZ201 6-in-1
The Ninja Foodi DZ201 6-in-1 is designed to be straightforward to operate. It uses a dual-basket setup, with each side loaded and managed separately, so different dishes can run with their own timing and food placement. It also offers 6 cooking functions, allowing users to select a cooking mode rather than guessing temperature and method. Controls are kept simple, focused on choosing the programme, setting the cooking time, and starting the unit. The main limitation is that matching food across the two zones may still require some trial.
Cleaning and Maintenance
Cosori FlexDrawer Smart Air Fryer
Cleaning and maintenance are usually straightforward with the air fryer, because the two drawers can be handled separately and the divider can be removed when needed. After cooking, it helps to let the unit cool, then pull each drawer out and wash them using warm, soapy water. Divider pieces can be cleaned the same way, and the removable part makes it easier to reach trapped grease. The ceramic coating is PFAS-free, so The Cosori FlexDrawer Smart Air expects gentle care, avoiding abrasive scrubbers. Wipe the outer housing with a damp cloth, then dry fully before storing.
Ninja Foodi DZ201 6-in-1
For everyday upkeep, the Ninja's cleaning approach is straightforward thanks to its dual-basket layout, which allows the drawers to be handled separately. After cooking, the drawers can be pulled out and washed by hand, or placed in the dishwasher if their care method allows it (not stated). Grease build-up is easiest to remove once the unit has cooled, so wiping the outer housing with a damp cloth helps keep grime under control. The baskets should be dried fully before reassembly, and liners, if used, need inspection for any residue. Periodic deep-cleaning may be needed around the drawer edges where food can catch.
Noise and Energy Use
Cosori FlexDrawer Smart Air Fryer
Noise levels and energy use depend primarily on how the FlexDrawer is run, since it can cook in single-zone or dual-zone modes. In single-zone use, one drawer handles the cooking task while the other side stays idle, which can reduce total demand. In dual-zone use, both drawers operate together, so the cooking period can feel louder and more noticeable in a kitchen. Energy use also rises when larger, family-size meals are prepared in the 10L capacity, because more food mass needs longer heating to finish evenly.
Ninja Foodi DZ201 6-in-1
How much noise and energy the air fryer creates during daily cooking can vary, because it depends on how often it is used and which cooking function is selected. It is a dual-zone 2-basket air fryer with an 8-quart capacity, and it can cook with both drawers together or separately, which affects how long heat stays active across the sessions. In general, shorter cooking periods and single-function use tend to keep total noise exposure lower, while longer or repeated batches increase cumulative noise. Energy use also rises with more frequent cycles, but it remains limited to the cooking duration needed for the selected task.
Who Is This Air Fryer For?
Cosori FlexDrawer Smart Air Fryer
Who this air fryer is best suited to depends on how a household cooks, and the Cosori is built around two cooking modes. It works well for families or shared kitchens that want a 10L family size and the option to use two drawers, either separately or together. The removable divider supports flexible batch sizes, which helps when one person needs different sides. App control suits people who prefer to manage reminders and settings from a phone rather than standing by the unit. Buyers who mainly cook single items may find the dual-drawer setup less necessary.
Ninja Foodi DZ201 6-in-1
Who the Ninja is best suited for depends on cooking habits and tray size needs. It fits people who cook for two, because it has two drawers that run independently, so one side can cook a different item while the other runs a separate cook. It suits households that like batch meals, since the total capacity is 8-Quart. It may not suit very large families who need bigger trays at once, or anyone who prefers one large basket. The cooking functions are designed for mixed routines within a single meal, switching between styles as required.
Cosori FlexDrawer Smart Air Fryer: pros
- 10L capacity
- Dual zone - cook two foods at once
- Faster and cheaper to run than a full-size oven
Cons
- Takes up worktop space (dual-zone models are bulky)
- Cooks smaller batches than a full-size oven
- Some foods still need a light spray of oil to crisp up
Ninja Foodi DZ201 6-in-1: pros
- Dual zone - cook two foods at once
- 6 cooking functions
- Faster and cheaper to run than a full-size oven
Cons
- Takes up worktop space (dual-zone models are bulky)
- Cooks smaller batches than a full-size oven
- Some foods still need a light spray of oil to crisp up
Our verdict
Our pick is the Cosori FlexDrawer Smart Air Fryer (our score 9.4/10) - A practical air fryer (10L, dual zone) that crisps food fast with little oil and costs less to run than an oven. The Ninja Foodi DZ201 6-in-1 is still worth it if it is cheaper when you check, or if it better matches your specific needs.