Cosori - Lite 4.0 Qt vs Tefal - Easy Fry 9-in-1 FW501827
Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Cosori - Lite 4.0 Qt | Tefal - Easy Fry 9-in-1 FW501827 |
|---|---|---|
| Max temperature | 230 °C | 200 °C |
| Capacity | 3.8 L | 4.2 L |
| Wattage | 1500 W | 1550 W |
Between the Lite 4.0 Qt and Easy Fry 9-in-1 FW501827, the Lite 4.0 Qt comes out ahead in max temperature, while the Easy Fry 9-in-1 FW501827 wins on capacity / wattage. Overall, the Lite 4.0 Qt scores 63.1 and the Easy Fry 9-in-1 FW501827 scores 55.5 on our Mars Score.
Which should you buy?
The Lite 4.0 Qt edges ahead on the Mars Score (63.1 vs 55.5), but the 7.6-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Lite 4.0 Qt if you care most about max temperature. The biggest gaps in its favor are max temperature. The single most decisive one: Max temperature — 15.00% more. 230 °C vs 200 °C.
Pick the Easy Fry 9-in-1 FW501827 if you care most about capacity / wattage. Its strongest claims are capacity, wattage. The single most decisive one: Capacity — 10.53% more. 4.2 L vs 3.8 L.
Both ship with comparable dual zone, presets, so those specs do not separate the two — focus on the differences below.
Bottom line: the Lite 4.0 Qt is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: Cosori - Lite 4.0 Qt or Tefal - Easy Fry 9-in-1 FW501827?
Cosori - Lite 4.0 Qt leads the current Mars Score by 7.6 points.The more useful decision is the trade-off behind that result: compare capacity, wattage against the way you will actually use the product.
Choose Cosori - Lite 4.0 Qt if…
Cosori - Lite 4.0 Qt has the measurable edge on max temp c.
Choose Tefal - Easy Fry 9-in-1 FW501827 if…
Tefal - Easy Fry 9-in-1 FW501827 has the measurable edge on capacity l, wattage w.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Cosori - Lite 4.0 Qt wins
- ▲Max temperature — 15.00% more. 230 °C vs 200 °C.
Why Tefal - Easy Fry 9-in-1 FW501827 wins
- ▲Capacity — 10.53% more. 4.2 L vs 3.8 L.
- ▲Wattage — 3.33% more. 1550 W vs 1500 W.
Spec comparison
Capacity
| Spec | Cosori - Lite 4.0 Qt | Tefal - Easy Fry 9-in-1 FW501827 |
|---|---|---|
| Capacity | 3.8 L | 4.2 Llead |
| Dual zone | false | false |
Power
| Spec | Cosori - Lite 4.0 Qt | Tefal - Easy Fry 9-in-1 FW501827 |
|---|---|---|
| Wattage | 1500 W | 1550 Wlead |
| Max temperature | 230 °Clead | 200 °C |
Features
| Spec | Cosori - Lite 4.0 Qt | Tefal - Easy Fry 9-in-1 FW501827 |
|---|---|---|
| Presets | 9 | 9 |
| Smart app | false | false |
| Dishwasher-safe | true | true |
| Noise | 52 dBlead | 58 dB |