Ninja 5 QT Air Fryer vs Cosori 9-in-1 Air Fryer 6 Qt — Which Is Better?
The Cosori 6-quart air fryer offers more capacity at a lower price point, with a 6-quart basket compared to the Ninja's 5-quart basket. The Ninja has a slightly lower BSR of 62, but the Cosori's larger capacity and lower price make it the better buy. The price difference is $30, with the Cosori being the cheaper option
- The Cosori 6-quart air fryer is $30 cheaper than the Ninja 5-quart air fryer
- The Cosori has a larger 6-quart capacity
- The Ninja has a slightly lower BSR, but the Cosori's price and capacity make it the better buy
The Ninja 5-quart air fryer is currently priced at $139.99, with no discount from its original price
The Cosori 6-quart air fryer is currently priced at $109.99, which is $20 under its original price
Pros & cons
Composite Score
Quick verdict
What actually differs
| Spec | Ninja 5 QT Air Fryer | Cosori 9-in-1 Air Fryer 6 Qt | What it means |
|---|---|---|---|
| Capacity | 5-quart | 6-quart | Enough for a family batch |
| Price | $139.99 | $109.99 | Cosori is $30 cheaper |
| BSR | 62 | 50 | Ninja has slightly higher demand |
Who each one is for
Those who prioritize a more compact air fryer and are willing to pay a premium for it may prefer the Ninja. The Ninja's 5-quart capacity is still sufficient for most users, and its slightly lower BSR indicates higher demand. However, the price difference may be a deterrent for some buyers
The Cosori 6-quart air fryer is the better choice for those who need a larger capacity and are looking for a more affordable option. The extra quart of capacity and lower price point make it an attractive option for families or those who batch cook
Demand right now
The Cosori 6-quart air fryer has a BSR of 50, indicating higher demand compared to the Ninja's BSR of 62. However, the demand difference is relatively small, and the price and capacity differences are more significant factors in the purchasing decision
Bottom line
The Cosori 6-quart air fryer is the overall winner due to its larger capacity and lower price point. With a price difference of $30 and a 6-quart capacity, the Cosori is the better buy for most users. The Ninja's slightly lower BSR indicates higher demand, but the price and capacity differences make the Cosori the more attractive option. For those in the market for a new air fryer, the Cosori 6-quart air fryer is the recommended choice
Common questions
Scores use Amazon demand, live vs list price, and price history — not star ratings
- Right now — Ninja 5 QT Air Fryer: $119.99, down from $139.99, near its all-time low ($119.99), Amazon BSR #62.
- Right now — Cosori 9-in-1 Air Fryer 6 Qt: $129.99, Amazon BSR #48.
- If price matters most, the Ninja 5 QT Air Fryer is $119.99 and near its all-time low.
- Stronger Amazon demand: Cosori 9-in-1 Air Fryer 6 Qt (BSR #48).
- Composite pick (demand + value + deal): Ninja 5 QT Air Fryer.
Winner by category
| Category | Ninja 5 QT Air Fryer | Cosori 9-in-1 Air Fryer 6 Qt | Winner |
|---|---|---|---|
| Value | ✓ | — | Ninja 5 QT Air Fryer$10.00 cheaper |
| Demand | — | ✓ | Cosori 9-in-1 Air Fryer 6 QtBSR #48 |
| Deal Score | ✓ | — | Ninja 5 QT Air Fryer100/100 |
| Overall | ✓ | — | Ninja 5 QT Air FryerDemand + value + deal |
Price comparison
Price history
Key specs
| Spec | Ninja 5 QT Air Fryer | Cosori 9-in-1 Air Fryer 6 Qt |
|---|---|---|
| Capacity Qt | 5 | 6 |
| Wattage | 1750 | — |
Full specifications
| Spec | Ninja 5 QT Air Fryer | Cosori 9-in-1 Air Fryer 6 Qt |
|---|---|---|
| Size | 5 QT MAX | 6QT |
| Color | Black | Light Gray |
| Model | AF142 | CAF-DC601-AUS |
| Air Fry | ✓ | ✓ |
| Binding | Kitchen | Kitchen |
| Wattage | 1750 | — |
| Depth In | 14.84 | 14.4 |
| Material | nonstick | ceramic |
| Width In | 11.3 | 11.9 |
| Height In | 10.39 | 11.8 |
| UnitCount | 1 | 1 |
| Weight Lb | 10.47 | 13.2 |
| Dimensions | 11.3"W × 14.84"D × 10.39"H | 11.9"W × 14.4"D × 11.8"H |
| Capacity Qt | 5 | 6 |
| ReleaseDate | 2025-02-11T00:00:01Z | 2025-04-10T00:00:01Z |
| ProductGroup | Kitchen | Kitchen |
| ItemPartNumber | AF142 | CAF-DC601-AUS |
| Amazon Sales Rank | 62 | 48 |
| Weight Capacity Lbs | 4 | — |
| Wet Dry | — | dry |
| Keep Warm | — | ✓ |
Price intelligence
Feature differences
Performance analysis
Deal timing
Ninja 5 QT Air Fryer: $119.99, down from $139.99, near its all-time low ($119.99), Amazon BSR #62. Cosori 9-in-1 Air Fryer 6 Qt: $129.99, Amazon BSR #48.
Demand
The Cosori 9-in-1 Air Fryer 6 Qt shows stronger Amazon demand (BSR #48). Best Sellers Rank moves with real purchase volume — we use it instead of star ratings when reviews aren’t available.
Value
At $119.99, the Ninja 5 QT Air Fryer is $10.00 cheaper. The gap is small — decide on demand and specs, not pennies.
Overall
On HawkShift’s Amazon composite (demand + value + deal timing), the Ninja 5 QT Air Fryer leads. This is not a star-rating verdict — it’s price and marketplace demand.
