The decision in plain terms
Choose Lite 2.1-Quart Mini if you want the smaller advertised capacity. Choose Dual Blaze 6.8-Quart Smart if the larger advertised capacity fits your batch plan.
The key documented difference is advertised capacity. That difference does not establish a proportionate change in usable cooking area, portions or cooking speed. There is no hands-on performance winner or live-price winner in this comparison.
The documented differences
| Specification | Lite 2.1-Quart Mini CAF-LI211 · US | Dual Blaze 6.8-Quart Smart CAF-P583S-KUS · US |
|---|---|---|
| Total capacity (qt) | 2.1 | 6.8 |
| Layout | single | single |
| Baskets | 1 | 1 |
| Exterior size | Manufacturer-reported, axes unconfirmed: 10.1 × 8.3 × 10.5 in including handle; 8.0 × 8.3 × 10.5 in without handle | Manufacturer-reported, axes unconfirmed: 11.7 × 15.4 × 13.8 in including handle; 11.7 × 12.9 × 13.8 in without handle |
| Rated power (W) | 900 | 1750 |
| Cleaning | Nonstick accessories are dishwasher-safe. | Basket and crisper plate are dishwasher-safe; hand washing with a non-abrasive sponge is also documented. |
| Documented modes | Air Fry, Roast, Bake, Reheat | Air Fry, Roast, Bake, Broil, Reheat, Dehydrate, Chicken, Steak, Seafood, Veggies, Fries, Frozen, Keep Warm |
| Warranty statement | 2-year limited warranty | 2-year limited warranty |
What could change your choice
Measure the food footprint you need, inspect the manual's clearance instructions and confirm exact-model accessories. Unknown dimensions and coating chemistry are not equivalent to zero or an adverse finding. Current price, stock and personal budget can reverse a specification-based preference.
CAF-LI211: official source
CAF-P583S-KUS: official source
CAF-LI211: model-specific notes and limitations
Includes one cooking basket and a crisper plate. Exterior dimensions including the handle are reported as 10.1 × 8.3 × 10.5 in; which figures are width and depth has not been confirmed from the manual. The US manual requires 5 inches behind and above, plus room to remove the basket. Side clearance and a measured drawer-opening distance remain unknown.
basket and crisper plate: Manual describes aluminum with a nonstick coating and states it is made without BPA. Source
CAF-P583S-KUS: model-specific notes and limitations
A single basket with upper and lower heating elements; VeSync app control is documented. COSORI reports exterior dimensions of 11.7 × 12.9 × 13.8 in without labelling which figure is the width or the depth. The US manual asks for 5 inches behind and above plus room to remove the basket. Side clearance is not quantified, so the full operating clearance is unknown.
basket and crisper plate: Manual describes aluminum with a nonstick coating; chemistry not stated. Source
Sources verified 2026-09-14. Comparison is based on manufacturer statements, not our testing. How we research.