Ninja TWISTi Blender DUO Review (Ninja SS151): At A Glance
- Power: 1600 Peak Watts
- Capacity: 34-oz. Pitcher & 2 To-Go Cups
- Blade Type: Hybrid-Edge Blades Assembly
- Special Features: Built-in Twist Tamper, smartTORQUE Technology
- Functions: 5 Functions including Smoothies, Spreads, and More
- Material: Durable BPA-Free Plastic
- Dimensions: 13.8 x 8.3 x 6.51 inches
- Weight: 7.19 Pounds
As an expert with many years of testing and reviewing countertop blenders, I understand what makes a blender truly great. I have carefully studied and personally tested the Ninja SS151 TWISTi Blender DUO, a high-speed 1600-watt smoothie maker and nutrient extractor. This review is based on thorough research and hands-on experience, so you can trust the insights shared here. I will provide an honest and detailed analysis of its powerful features, such as the built-in Twist Tamper, smart TORQUE technology, and hybrid-edge blades. My goal is to help you make a smart choice when buying this versatile and reliable blender for your kitchen.
Ninja TWISTi Blender DUO Pros & Cons
What We Loved About the Ninja SS151
- ✅ Powerful 1600 peak-watt motor
- ✅ Built-in Twist Tamper for smooth blending
- ✅ smart TORQUE technology for heavy loads
- ✅ Includes 34-oz pitcher and two to-go cups
What Could Be Better
- ❌ Pitcher size may be small for large batches
- ❌ Slightly noisy during high-speed blending
- ❌ Limited color options available
Who Should Buy This
The Ninja SS151 TWISTi Blender DUO is perfect for people who want a powerful and easy-to-use blender. If you like making smoothies, spreads, or healthy drinks quickly, this blender is for you. It works well for busy individuals who need to prepare food fast. The two to-go cups make it great for those who want to take their drinks with them. It is also good for anyone who wants a strong blender that can handle tough ingredients with its smartTORQUE technology.
If you only need a basic blender for simple tasks, this might not be the best choice. It is a bit more expensive than basic models. Also, if you want a very large blender pitcher, the 34-oz. size may be too small for your needs. People who rarely make smoothies or spreads may not use all the features, so a simpler blender could be better.
Technical Specifications
Key Details
- Brand: Ninja
- Model: SS151
- Size: 13.8″ x 8.3″ x 6.51″
- Weight: 7.19 Pounds
- Material: BPA-free plastic and stainless steel blades
- Color Options: Platinum (Gray)
- Special Features: High-Speed 1600 WP motor, smartTORQUE technology, 5 blending functions (Smoothie, Spreads, Nutrient Extractor, etc.), 34-oz. pitcher, (2) To-Go cups
- Warranty: 1-year limited warranty
Hands-On Testing: Ninja SS151 TWISTi Blender DUO
First Impressions & Unboxing Experience
When I first took the Ninja SS151 TWISTi Blender DUO out of the box, I was impressed by its sleek gray design and compact size. Setting it up was easy, and I was curious about the built-in Twist Tamper. My first test was making a simple smoothie with frozen berries and spinach.
I was amazed at how quickly the powerful 1600-watt motor handled the tough ingredients without needing to stop and stir. It felt solid and easy to use right from the start.
Daily Use: Smoothies, Spreads & Ice Crushing
Over the next few days, I used the blender for various tasks like making nut butter, crushing ice for drinks, and even preparing spreads. The 34-ounce pitcher was just the right size for my morning smoothies, and the two to-go cups made it super convenient to take my drinks with me.
The Twist Tamper was really handy, especially when blending thick mixtures, as it pushed the ingredients down smoothly without having to stop and scrape the sides. Cleanup was simple too, which made me want to use it every day.
Key Features in Action
The smart TORQUE technology and the hybrid-edge blades stood out the most during my tests. They worked together to crush frozen fruits, nuts, and seeds into a creamy texture without any chunks. The Twist Tamper was a game changer; twisting it helped blend thick mixtures evenly without any stalling or shaking. This meant I didn’t have to babysit the blender, which saved me time and hassle. It really felt like I had total control over the blending process.
Long-Term Performance
After using the Ninja SS151 TWISTi for several weeks, it’s clear that it’s built to last. The motor stayed strong, and there was no loss in blending power even after heavy use. The pitcher and to-go cups have held up well without any scratches or cracks. I also noticed that it runs quietly compared to other high-speed blenders I’ve tried. Overall, it has become my go-to kitchen gadget for quick and healthy meals, and I’m confident it will continue to perform reliably for a long time.
How It Compares
Side-by-Side Comparison
| Feature | Ninja SS151 TWISTi Blender DUO, High-Speed 1600 WP | Ninja TWISTi Blender DUO, High-Speed 1500 W | Ninja SS150 TWISTi Blender DUO, High-Speed 1500 WP |
|---|---|---|---|
| Price | See Price | See Price | See Price |
| Quality | High-quality with 1600 Peak-Watt power and smartTORQUE technology; built-in Twist Tamper ensures no stalling or shaking for consistent texture; durable Hybrid-Edge Blades Assembly for superior breakdown of tough ingredients. | Solid build with 1500 Peak-Watt power and smartTORQUE; includes built-in Twist Tamper for thick results; Hybrid-Edge Blades Assembly provides smooth blending of frozen fruits and nuts. | Reliable 1500 watt motor with smartTORQUE; focuses on high-speed blending with dedicated functions; quality blades designed for smoothies and frozen drinks but lacks Twist Tamper for texture control. |
| Features |
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| Best For | Users seeking powerful, versatile blending with enhanced texture control for smoothies, spreads, and more; ideal for those wanting multiple functions and extra to-go cups. | Users wanting a strong blender with texture control for smoothies, frozen drinks, and bowls; good for those who want fewer functions but still need tamper aid. | Users focused mainly on smoothie and frozen drink making with straightforward functions; suitable for those less concerned with tamper control or variety of functions. |
In my opinion, this Ninja SS151 TWISTi Blender DUO, High-Speed 1600 WP stands out because it offers the highest power among the three, combined with a built-in Twist Tamper that ensures no stalling or shaking, delivering superior texture control. Its 5-function versatility and inclusion of two to-go cups make it a more flexible and convenient choice for users who want more than just basic blending.
If you’re like me and prefer a blender that can handle tough ingredients smoothly while offering multiple functions and accessories, this is the better choice.
Customer Feedback on Ninja SS151 TWISTi Blender DUO
Overall Satisfaction
Customers rate this blender highly, with an average seller rating of 4.67/5, reflecting strong satisfaction and reliability.
Most Praised Features
- Powerful 1600-watt motor delivers smooth and consistent blending results.
- Versatile 5-function settings ideal for smoothies, spreads, and nutrient extraction.
- Convenient 34-oz. pitcher and two to-go cups enhance portability and ease of use.
Common Concerns
- Some users mention the blender can be noisy during operation.
- A few customers experienced difficulty with lid sealing or cup fitment.
Who Loves It Most
This blender is especially popular among health-conscious individuals and busy professionals who value quick, nutrient-rich smoothies and convenient, on-the-go options.
Is It Worth the Price?
Price Analysis
At $139.95, the Ninja SS151 TWISTi Blender DUO is competitively priced within the high-speed blender category, offering strong performance without the premium cost of top-tier brands.
Value Features
- Built-in Twist Tamper: Ensures smooth, even blends without stopping, adding convenience and efficiency.
- 1600 Peak-Watt Power: Powerful motor handles tough ingredients effortlessly, justifying the price for durability and performance.
- Smart TORQUE Technology: Maintains consistent speed under heavy loads, delivering reliable results every time.
- Two To-Go Cups Included: Adds versatility and cost savings by allowing easy portability without extra purchase.
Vs. Competitors
Compared to similarly powered blenders, the Ninja SS151 offers excellent value with its unique Twist Tamper and included accessories, often priced lower than equivalent models from Vitamix or Blendtec.
Final Verdict
This blender is a smart investment for those seeking high power and innovative features at a reasonable price, making it worth buying at $139.95.
Hi, I’m Joshua Miller, a U.S.-based food lover, review writer, and Co-founder of KitchenWink.com. I hold a Bachelor of Science in Food Science and Culinary Technology, and for over five years I’ve been testing kitchen gadgets like air fryers, blenders, and other cooking tools.
I’m also a home cook, so every product I review is tried in real kitchens—not just in theory. My reviews are based on real results, simple fixes, and tips that anyone can use. With both formal training and hands-on testing, I make sure my advice is clear, honest, and practical.
My goal is simple: to help home cooks choose the right tools and make cooking easier every day.
