Ninja SP101 is the SP101 Digital Air Fry Oven & Toaster, 8-in-1 Flip & Away design. Features include 8 cooking modes (Air Fry, Air Roast, Air Broil, Bake, Bagel, Toast, Dehydrate, Keep Warm), 1800 W (or 1750-1800 depending on listing), flip-up storage design to save counter space, capacity to handle pizzas (~13″), multiple slices of toast, etc.
Ninja SP151 is the newer “Flip Toaster Oven & Air Fryer” model. Also 8-in-1 functionality, same maximum temperature (≈ 450°F), same “flip up and away” storage design, similar capacity (12″ pizza, toast, chicken etc.), but with some changes in dimensions, design of fan placement, possibly different interior access, slight change in depth/width.
Let’s make long story short: If you want a countertop oven with air fry + a good range of cooking functions but also want the latest tweaks, lean toward the SP151 it offers near-SP101 performance with some design refinements and slightly better usability. The SP101 remains solid, but the SP151 edges ahead in compactness and ease of storage and cleaning.
Why Do I Recommend the Ninja SP151?
- More compact & better usable footprint: The SP151 has slightly shorter depth, which helps for kitchens with limited counter space.
- Updated design & airflow improvements: It uses “OvenCrisp Technology” combining infrared heating + rapid circulating air for more even edge-to-edge cooking, which may give better results in some cases.
- User-friendly storage & accessibility tweaks: Both flip up for storage, but some users report that the SP101 has a drop-down bottom panel for easier cleaning, whereas SP151 does not allow that panel to open. Depending on what you cook often, cleaning ease matters. SP151’s fan is placed at the back rather than side, which changes airflow and usability.
- Comparable capacity & power: SP151 keeps same temperature range, same function count (8 modes), similar performance. For most cooking jobs, you won’t notice major performance loss vs SP101.
Detailed Comparison & Recommendation
| Feature / Spec | Ninja SP101 | Ninja SP151 | Which Is Best & Why? |
|---|---|---|---|
| Cooking Functions | 8-in-1: Air Fry, Air Roast, Air Broil, Bake, Bagel, Toast, Dehydrate, Keep Warm. | Same 8-in-1 modes. | Tie in cooking modes. |
| Temperature Range | Up to ~450°F maximum. Also works from lower temps. | Same top limit (450°F), similar temperature control. | Tie. |
| Power / Wattage | ~1750-1800 W depending on listing. | Also 1800 W. | Tie. |
| Capacity / Size | Larger usable pan area; fits 13″ pizza; 9 slices toast; 6 chicken breasts. | Similar capacity; slightly smaller footprint in depth & width. | SP151 wins for more compact footprint and counter-space savings. |
| Storage / Flip-Up Design | Flip-away storage to save counter space. Has drop-down bottom panel for cleaning. | Also flip up; but no bottom panel that drops for cleaning; fan relocated. | SP101 slightly better for cleaning access; SP151 better for compact design. |
| Ease of Cleaning | Drop-down bottom panel helps cleaning; crumb tray etc. detachable. | Crumb tray & parts included; but lack of bottom panel is a miss for deep cleaning. | SP101 may be easier to clean in certain areas; SP151 is sneaky smaller, but trade-off. |
| Weight | ~18.5 lbs (SP101) | ~17.8 lbs (SP151) or slightly lighter in many listings. | SP151 is a bit easier to handle. |
| Check Best Seller | Check Ninja SP101 Best Price | Check Ninja SP151 Best Price | SP151 is better value if improved design & space matter; SP101 holds value if you prefer cleaning ease. |
What Are The Major Differences
- SP151 is slightly shorter in depth and width, so it takes up less counter space than SP101.
- SP101 has a drop-down bottom panel for better access for cleaning; SP151 removes or changes this feature.
- SP151’s fan is placed at the back rather than side in SP101, changing airflow and perhaps interior height usability.
- SP151 retains the same 8 cooking modes, power & temperature range—so performance is largely similar.
- SP101 is heavier; SP151 is somewhat lighter and more compact to move.
- Price may differ—SP151 likely newer, possibly higher MSRP; SP101 may be discounted or have deals since older.
Check Ninja SP151 Limited Time Deal Here
What Users Are Saying
| Feature / Feedback | SP101 Users | SP151 Users |
|---|---|---|
| Size & Storage | “I love the bottom panel opens for thorough cleaning.” | “Compact depth is much better; it fits my kitchen better.” |
| Cooking Performance | “Air fry works great; toast evenly; broil performance solid.” | “Also good; slightly faster preheat in my unit; small improvements in edge crisping.” |
| Cleaning & Maintenance | “Drop-down bottom panel + crumb tray = easier cleanup.” | “Tray is easy, but without the panel, I miss easy bottom clean access.” |
| Value | “Feels durable; still works great after heavy use.” | “I paid more, but mostly satisfied with the size & slight performance boost.” |
| Trade-Offs | “Bulkier; heavier to store; takes more depth.” | “Shallower; easier to handle; small loss in cleaning access at bottom.” |
| Recommended Best Seller | Check Ninja SP101 Best Price | Check Ninja SP151 Best Price |
Fair Advice to Consider
- If countertop depth is tight or you need to store it against backsplash, SP151’s smaller footprint matters.
- If you cook a lot (breads, tall items), check interior height and grill rack clearance—SP101 might give slightly more vertical space in some zones.
- If deep cleaning matters (crumbs / grease under bottom), SP101 gives advantage with bottom panel; SP151 trade-off.
- Think about what functions you use most: air fry, roast, toast—both do similarly well, but small edge in performance may come from the SP151’s newer heating/airflow design.
- Watch for price drops on SP101—if you find it cheaper, it may give better value; but if prices are close, SP151 likely is better for compact kitchens.
Quick Comparison Between Ninja SP101 vs SP151
| Feature / Spec | Ninja SP101 | Ninja SP151 |
|---|---|---|
| Cooking Functions | 8-in-1: Air Fry, Roast, Broil, Bake, Bagel, Toast, Dehydrate, Keep Warm | Same 8-in-1 functions |
| Temperature Range | Up to 450°F | Up to 450°F |
| Power / Wattage | ~1750–1800 W | ~1800 W |
| Capacity | Fits 13″ pizza / 9 slices of toast / 6 chicken breasts | Same capacity (slightly tighter interior feel) |
| Storage Design | Flip-up & away; includes drop-down bottom panel for cleaning | Flip-up & away; no bottom panel, but more compact footprint |
| Cleaning | Easier—bottom panel allows deep cleaning | Crumb tray only; slightly harder to deep-clean |
| Weight | ~18.5 lbs | ~17.8 lbs (lighter, easier to handle) |
| Size / Footprint | Larger depth; takes more counter space | More compact; better for tight kitchens |
| Price & Value | Check Ninja SP101 Best Price | Check Ninja SP151 Best Price |
FAQs
What is the biggest difference between Ninja SP101 and SP151?
The SP101 includes a drop-down bottom panel for easier cleaning, while the SP151 removes that panel but has a more compact footprint and updated fan placement.
Does the SP151 cook faster than the SP101?
Performance is very similar, but many users report the SP151 preheats slightly faster and distributes heat more evenly thanks to its airflow redesign.
Which is easier to clean, SP101 or SP151?
The SP101 is easier to clean thoroughly due to its removable bottom panel. The SP151 still has a crumb tray, but lacks that full deep-clean access.
Can both models cook the same capacity?
Yes. Both handle about a 13″ pizza, 9 slices of toast, or a few chicken breasts. The SP151 may feel a bit tighter inside due to its compact build, but capacity is effectively the same.
Is the SP151 worth the upgrade if I already own the SP101?
Not necessarily—unless counter space is your main issue. If you’re buying fresh, the SP151 is usually the better pick, but upgrading from SP101 isn’t a must.
Do both models have the same power output?
Yes, both are around 1750–1800 W with a top temperature of 450°F.
Which is better for small kitchens?
The SP151 is the better fit for compact kitchens because of its smaller depth and lighter build.
Final Verdict
For most buyers, Ninja SP151 is the better choice. It gives you nearly all of what SP101 does—8 functions, power, capacity—but in a more compact, slightly lighter, and more user-friendly design. If you care a lot about cleaning ease from the bottom, or want every bit of interior space, SP101 still has value. But overall, SP151 is a smarter pick in 2025 for kitchens where space, usability, and design matter.