Ninja 4-in-1 Air Fryer vs Ninja 5-in-1 Glass Air Fryer — Which Is Better?
The Ninja 4-in-1 and Ninja 5-in-1 Air Fryers are closely matched, but the main difference is the capacity: 4qt for the Ninja 4-in-1 and 2.5qt for the Ninja 5-in-1. The Ninja 4-in-1 is also $60 cheaper. If you need a larger capacity, the Ninja 4-in-1 is the better choice.
- Ninja 4-in-1 is $60 cheaper than the Ninja 5-in-1
- Ninja 4-in-1 has a larger 4qt capacity
- Ninja 4-in-1 is the better buy for those who need a larger capacity
The Ninja 4-in-1 Air Fryer is currently priced at $159.99, which is $20 under its list price. Its sales rank is #119.
The Ninja 5-in-1 Air Fryer 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 Air Fryer | Ninja 5-in-1 Glass Air Fryer | What it means |
|---|---|---|---|
| Capacity | 4qt | 2.5qt | Larger capacity for bulk cooking |
| Width | 11.96in | 9.25in | Wider design for larger containers |
| Height | 13.58in | 11.75in | Taller design for larger capacity |
Who each one is for
The Ninja 4-in-1 Air Fryer is suitable for those who need a larger capacity and are looking for a more affordable option. It's ideal for families or individuals who want to cook in bulk. The 4qt capacity can fit a 4-lb whole chicken with vegetables.
The Ninja 5-in-1 Air Fryer is suitable for those who prioritize versatility and are willing to pay a premium for it. It comes with three container sizes, including a 6-cup, 2.5qt, and 4qt container, making it ideal for those who want to cook for one or for a large group.
Demand right now
The Ninja 4-in-1 Air Fryer has a sales rank of #119, indicating high demand. The Ninja 5-in-1 Air Fryer has a sales rank of #124, also indicating high demand. However, the Ninja 4-in-1 has a slightly higher demand.
Bottom line
The Ninja 4-in-1 and Ninja 5-in-1 Air Fryers are closely matched, but the main difference is the capacity. The Ninja 4-in-1 is the better buy for those who need a larger capacity and are looking for a more affordable option. With its current price of $159.99, it's a good time to buy. If you're in the market for a new air fryer, consider the Ninja 4-in-1 for its larger capacity and lower price.
Common questions
Scores are based on Amazon demand, live vs list price, and price history, without considering star ratings.
- Right now — Ninja 4-in-1 Air Fryer: $159.99, down from $179.99, Amazon BSR #119.
- Right now — Ninja 5-in-1 Glass Air Fryer: $219.99, Amazon BSR #124.
- If price matters most, the Ninja 4-in-1 Air Fryer is $159.99.
- Stronger Amazon demand: Ninja 4-in-1 Air Fryer (BSR #119).
- Composite pick (demand + value + deal): Ninja 4-in-1 Air Fryer.
Winner by category
| Category | Ninja 4-in-1 Air Fryer | Ninja 5-in-1 Glass Air Fryer | Winner |
|---|---|---|---|
| Value | ✓ | — | Ninja 4-in-1 Air Fryer$60.00 cheaper |
| Demand | ✓ | — | Ninja 4-in-1 Air FryerBSR #119 |
| Deal Score | ✓ | — | Ninja 4-in-1 Air Fryer50/100 |
| Overall | ✓ | — | Ninja 4-in-1 Air FryerDemand + value + deal |
Price comparison
Price history
Key specs
| Spec | Ninja 4-in-1 Air Fryer | Ninja 5-in-1 Glass Air Fryer |
|---|---|---|
| Capacity Qt | 4 | 2.5 |
| Dishwasher Safe | ✓ | ✓ |
Full specifications
| Spec | Ninja 4-in-1 Air Fryer | Ninja 5-in-1 Glass Air Fryer |
|---|---|---|
| Size | 4 QT | 4 QT |
| Color | Stone | Green Bundle |
| Model | FN101ST | FN103BF |
| Air Fry | ✓ | ✓ |
| Binding | Kitchen | Kitchen |
| Depth In | 13.38 | 11.5 |
| Material | glass | glass |
| Warranty | 1 year limited warranty | — |
| 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 | FN101ST | FN103BF |
| Dishwasher Safe | ✓ | ✓ |
| Amazon Sales Rank | 119 | 124 |
| Weight Lb | — | 15.74 |
Price intelligence
Performance analysis
Deal timing
Ninja 4-in-1 Air Fryer: $159.99, down from $179.99, Amazon BSR #119. Ninja 5-in-1 Glass Air Fryer: $219.99, Amazon BSR #124.
Demand
The Ninja 4-in-1 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 $159.99, the Ninja 4-in-1 Air Fryer is $60.00 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 4-in-1 Air Fryer leads. This is not a star-rating verdict — it’s price and marketplace demand.
