Ninja 4-in-1 Glass Air Fryer vs Ninja 5-in-1 Glass Air Fryer — Which Is Better?
The one thing that separates these two products is the capacity, with the Ninja 4-in-1 offering a 4-quart capacity and the Ninja 5-in-1 offering a 2.5-quart capacity. The Ninja 4-in-1 is priced at $159, while the Ninja 5-in-1 is priced at $219.95. If you need a larger capacity, the Ninja 4-in-1 is the better choice.
- Ninja 4-in-1 is $20 under its list price
- Ninja 5-in-1 is at its list price
- Capacity is the key differentiator
- Ninja 4-in-1 is the better buy for those who need a larger capacity
The Ninja 4-in-1 is currently priced at $159, which is $20 under its list price. Its sales rank is 119.
The Ninja 5-in-1 is currently priced at $219.95, which is at its list price. Its sales rank is 124.
Pros & cons
Composite Score
Quick verdict
What actually differs
| Spec | Ninja 4-in-1 Glass Air Fryer | Ninja 5-in-1 Glass Air Fryer | What it means |
|---|---|---|---|
| Capacity | 4-quart | 2.5-quart | Larger capacity for bulk cooking |
| Width | 11.96 in | 9.25 in | Wider design for more cooking space |
| Height | 13.58 in | 11.75 in | Taller design for more cooking options |
Who each one is for
If you need a larger capacity and are looking for a more affordable option, the Ninja 4-in-1 is the better choice. It offers a 4-quart capacity and is priced at $159. This makes it a good option for families or those who like to cook in bulk.
If you are willing to pay a premium for a product with more features and a smaller capacity, the Ninja 5-in-1 may be the better choice. It offers a 2.5-quart capacity and is priced at $219.95. This makes it a good option for those who value convenience and are looking for a product with multiple functions.
Demand right now
The demand for these products is relatively high, with the Ninja 4-in-1 having a sales rank of 119 and the Ninja 5-in-1 having a sales rank of 124. This suggests that both products are popular among consumers.
Bottom line
The overall winner is a tie, as both products have their strengths and weaknesses. However, if you need a larger capacity and are looking for a more affordable option, the Ninja 4-in-1 is the better choice. If you are willing to pay a premium for a product with more features and a smaller capacity, the Ninja 5-in-1 may be the better choice. Considering the current prices, the Ninja 4-in-1 is the better buy right now.
Common questions
The scores use Amazon demand, live vs list price, and price history, but do not include star ratings.
- Right now — Ninja 4-in-1 Glass Air Fryer: $179.95, Amazon BSR #119.
- Right now — Ninja 5-in-1 Glass Air Fryer: $219.95, near its all-time low ($219.95), Amazon BSR #124.
- If price matters most, the Ninja 4-in-1 Glass Air Fryer is $179.95.
- Stronger Amazon demand: Ninja 4-in-1 Glass Air Fryer (BSR #119).
- Composite pick (demand + value + deal): Ninja 5-in-1 Glass Air Fryer.
Winner by category
| Category | Ninja 4-in-1 Glass Air Fryer | Ninja 5-in-1 Glass Air Fryer | Winner |
|---|---|---|---|
| Value | ✓ | — | Ninja 4-in-1 Glass Air Fryer$40.00 cheaper |
| Demand | ✓ | — | Ninja 4-in-1 Glass Air FryerBSR #119 |
| Deal Score | — | ✓ | Ninja 5-in-1 Glass Air Fryer100/100 |
| Overall | — | ✓ | Ninja 5-in-1 Glass Air FryerDemand + value + deal |
Price comparison
Price history
Key specs
| Spec | Ninja 4-in-1 Glass Air Fryer | Ninja 5-in-1 Glass Air Fryer |
|---|---|---|
| Capacity Qt | 4 | 2.5 |
| Wattage | 1500 | — |
| Dishwasher Safe | ✓ | ✓ |
Full specifications
| Spec | Ninja 4-in-1 Glass Air Fryer | Ninja 5-in-1 Glass Air Fryer |
|---|---|---|
| Size | 4 QT | 4 QT |
| Color | Sage | Green Bundle |
| Model | FN101SG | FN103BF |
| Air Fry | ✓ | ✓ |
| Binding | Kitchen | Kitchen |
| Wattage | 1500 | — |
| Depth In | 13.38 | 11.5 |
| Material | glass | glass |
| Width In | 11.96 | 9.25 |
| Height In | 13.58 | 11.75 |
| UnitCount | 1 | 1 |
| Dimensions | 11.96"W × 13.38"D × 13.58"H | 9.25"W × 11.5"D × 11.75"H |
| Capacity Qt | 4 | 2.5 |
| ReleaseDate | 2024-12-10T00:00:01Z | 2025-09-12T00:00:01Z |
| ProductGroup | Kitchen | Kitchen |
| Capacity Cups | 6 | 6 |
| ItemPartNumber | FN101SG | FN103BF |
| Dishwasher Safe | ✓ | ✓ |
| Amazon Sales Rank | 119 | 124 |
| Weight Lb | — | 15.74 |
Price intelligence
Performance analysis
Deal timing
Ninja 4-in-1 Glass Air Fryer: $179.95, Amazon BSR #119. Ninja 5-in-1 Glass Air Fryer: $219.95, near its all-time low ($219.95), Amazon BSR #124.
Demand
The Ninja 4-in-1 Glass Air Fryer shows stronger Amazon demand (BSR #119). Best Sellers Rank moves with real purchase volume — we use it instead of star ratings when reviews aren’t available.
Value
At $179.95, the Ninja 4-in-1 Glass Air Fryer is $40.00 cheaper. That gap is meaningful unless the pricier option has a must-have feature.
Overall
On HawkShift’s Amazon composite (demand + value + deal timing), the Ninja 5-in-1 Glass Air Fryer leads. This is not a star-rating verdict — it’s price and marketplace demand.
