Table of Contents
- Key Features
- Performance & SmartTORQUE Technology
- Comparison Table
- Food Processor Capability & Feed Chute Lid
- Built-In Tamper “Twisty” Lid
- What’s in the Box
- Pros & Cons
- FAQ
Key Features
- smartTORQUE™ technology with Auto-iQ programs
- 1400 Watts (SS351) / 1600 Watts (SS401)
- 72 oz. Blender & Processor Pitcher with 64 oz. liquid max
- Built-in Twisty Lid tamper for hands-free blending
- SS401 includes slicing, shredding, and grating discs with feed-chute lid
- 14 oz. Smoothie Bowl Maker (SS351) / XL 18 oz. Bowl (SS401)
- The blender system that crushes, food processes, makes smoothie bowls, and dough.
- SmartTorque is designed to power through heavy loads without stalling or the need to stir...
- Total speed control. start slow and ramp up as needed for precision chopping and mixing.
- 72 oz power pitcher: crush, chop, and make smoothie bowls and dough conveniently in one...
- 24 oz power nutri cup with better breakdown for smoother extractions, smoothies, and...
- NINJA’S MOST POWERFUL SYSTEM: Ninja's Most Powerful Blender system that crushes, food...
- SMARTTORQUE TECHNOLOGY: Powerful 1400-peak-watt power-dense motor that powers through...
- 6 VERSATILE FUNCTIONS: 6 preset Auto-iQ programs for one-touch smoothies, extractions,...
- AUTO-IQ TECHNOLOGY: take the guesswork out of drink making with intelligent programs that...
- VARIABLE SPEED CONTROL: Start slow and ramp up as needed for precision chopping and...
Performance & SmartTORQUE Technology
Both the SS351 and SS401 utilize smartTORQUE™ technology and variable speed control. Peak power is 1400W for the SS351 and 1600W for the SS401. Auto-iQ programs provide consistent results for smoothies, dough, nut butters, and frozen ingredients. In testing, both handled thick blends and heavy-duty tasks effectively.
Comparison Table
| Feature | Ninja Foodi Power Blender & Processor System (SS351) | Ninja Foodi Power Blender Ultimate System (SS401) |
|---|---|---|
| Peak Power | 1400 Watts | 1600 Watts |
| Technology | smartTORQUE™ + Auto-iQ | smartTORQUE™ + Auto-iQ |
| Primary Pitcher | 72 oz. Blender & Processor | 72 oz. Blender & Processor |
| Food Processing | Chop & Dough blades only | Chop, Dough + Slicing/Shredding Discs |
| Special Accessory | 14 oz. Smoothie Bowl Maker | XL 18 oz. Smoothie Bowl Maker |
| Control Panel | 6 Auto-iQ Programs | Enhanced Digital Display + 7 Programs |
| Built-in Tamper | Twisty Lid | Twisty Lid |
| Feed Chute Lid | No (standard lid) | Yes – 2-part pusher for discs |
- The blender system that crushes, food processes, makes smoothie bowls, and dough.
- SmartTorque is designed to power through heavy loads without stalling or the need to stir...
- Total speed control. start slow and ramp up as needed for precision chopping and mixing.
- 72 oz power pitcher: crush, chop, and make smoothie bowls and dough conveniently in one...
- 24 oz power nutri cup with better breakdown for smoother extractions, smoothies, and...
- NINJA’S MOST POWERFUL SYSTEM: Ninja's Most Powerful Blender system that crushes, food...
- SMARTTORQUE TECHNOLOGY: Powerful 1400-peak-watt power-dense motor that powers through...
- 6 VERSATILE FUNCTIONS: 6 preset Auto-iQ programs for one-touch smoothies, extractions,...
- AUTO-IQ TECHNOLOGY: take the guesswork out of drink making with intelligent programs that...
- VARIABLE SPEED CONTROL: Start slow and ramp up as needed for precision chopping and...
Food Processor Capability & Feed Chute Lid
The SS401 includes a feed-chute lid with a 2-part pusher, allowing you to drop vegetables or cheese into the top while it runs. This is critical for slicing and shredding. The SS351 lacks this lid, so even if you buy discs separately, you cannot replicate the same food processor functionality.
Built-In Tamper “Twisty” Lid
Both models include the Twisty Lid tamper, which allows hands-free scraping while blending thick or frozen ingredients. In testing, this feature made peanut butter and frozen smoothies easy and fast, without stopping to scrape the sides manually.
What’s in the Box
| Accessory | Ninja Foodi SS351 | Ninja Foodi SS401 |
|---|---|---|
| Tamper Lid | Twisty Lid | Enhanced Feed Chute Lid |
| Bowl Maker | 14 oz. | 18 oz. XL |
| Discs | None | Slicing, Shredding & Grating Discs |
| Cups | (2) 24 oz. Extraction Cups | (1) 24 oz. Extraction Cup |
Pros & Cons
Pros
- Both models feature smartTORQUE™ and Auto-iQ for reliable blending
- Built-in Twisty Lid tamper simplifies thick or frozen blends
- SS401 includes food processing discs and feed-chute lid for slicing/shredding
- 72 oz. pitcher with 64 oz. max liquid capacity
- XL 18 oz. Smoothie Bowl Maker (SS401) ideal for meal replacements
Cons
- SS351 cannot slice or shred
- SS401 slightly more expensive
- Both have learning curves for Auto-iQ programs
- The blender system that crushes, food processes, makes smoothie bowls, and dough.
- SmartTorque is designed to power through heavy loads without stalling or the need to stir...
- Total speed control. start slow and ramp up as needed for precision chopping and mixing.
- 72 oz power pitcher: crush, chop, and make smoothie bowls and dough conveniently in one...
- 24 oz power nutri cup with better breakdown for smoother extractions, smoothies, and...
- NINJA’S MOST POWERFUL SYSTEM: Ninja's Most Powerful Blender system that crushes, food...
- SMARTTORQUE TECHNOLOGY: Powerful 1400-peak-watt power-dense motor that powers through...
- 6 VERSATILE FUNCTIONS: 6 preset Auto-iQ programs for one-touch smoothies, extractions,...
- AUTO-IQ TECHNOLOGY: take the guesswork out of drink making with intelligent programs that...
- VARIABLE SPEED CONTROL: Start slow and ramp up as needed for precision chopping and...
FAQ
Are the pitchers the same size?
Yes, both models use the same 72 oz. Blender & Processor Pitcher with a 64 oz. liquid max capacity. The difference lies in the lids: the SS401 includes a feed-chute lid for processing, while the SS351 uses a standard pour/storage lid.
Does it have a built-in tamper?
Yes, both models feature the Twisty Lid tamper for hands-free scraping while blending.
Can the SS401 replace my food processor?
Yes. The SS401 comes with slicing, shredding, and grating discs and a feed-chute lid, making it suitable for food processing. The SS351 cannot replicate these tasks.
What’s the difference between the smoothie bowls?
The SS351 has a 14 oz. bowl suitable for snacks or sides. The SS401 includes an 18 oz. XL bowl, ideal for meal-sized smoothie bowls.
Final Verdict
The Ninja Foodi SS351 Power Blender & Processor System is perfect for standard blending and chopping needs, while the SS401 Ultimate System is the full-featured choice for slicing, shredding, and meal-sized smoothie bowls. Both include smartTORQUE™, Auto-iQ, and the Twisty Lid tamper, but the feed-chute lid on the SS401 is essential for true food processor functionality. The 2026 models are excellent additions to any kitchen depending on your blending and processing requirements.
- The blender system that crushes, food processes, makes smoothie bowls, and dough.
- SmartTorque is designed to power through heavy loads without stalling or the need to stir...
- Total speed control. start slow and ramp up as needed for precision chopping and mixing.
- 72 oz power pitcher: crush, chop, and make smoothie bowls and dough conveniently in one...
- 24 oz power nutri cup with better breakdown for smoother extractions, smoothies, and...
- NINJA’S MOST POWERFUL SYSTEM: Ninja's Most Powerful Blender system that crushes, food...
- SMARTTORQUE TECHNOLOGY: Powerful 1400-peak-watt power-dense motor that powers through...
- 6 VERSATILE FUNCTIONS: 6 preset Auto-iQ programs for one-touch smoothies, extractions,...
- AUTO-IQ TECHNOLOGY: take the guesswork out of drink making with intelligent programs that...
- VARIABLE SPEED CONTROL: Start slow and ramp up as needed for precision chopping and...
