Finding the right blender is hard. I spent weeks testing the Ninja BL770 vs SS351 in my own kitchen. A good countertop blender makes a busy morning easy. A bad one just brings noise. Let me share what I learned from daily use. I want to help you pick the right one.
Ninja BL770 Review

I bought the Ninja BL770 hoping for pure power. It is a big machine. It feels strong on the counter.
Pros and Cons
Here is what made me smile. Here is what made me frown.
| Pros | Cons |
| Big power for cheap | Very loud motor |
| Great at crushing ice | Hard to clean sharp blades |
| Huge pitcher size | Does not blend thick pastes well |
Real Experience After Months of Use
I used this high speed blender daily. My fast protein shake was always ready. The motor is very loud. It woke up my kids twice. But it is a great ice crushing blender. It makes nice drinks fast.

The big blender jar is great for big meals. It fits under my cabinets. Cleaning the sharp blades is scary. It is fast if I rinse it right away. It is not a great nut butter blender. But it handles frozen fruit well.
Recommendation
This is perfect for large families. It makes big drinks fast. Skip it if you hate loud sounds. Skip it if you want smooth nut pastes.
Ninja SS351 Review
The Ninja SS351 looks very new. I was happy to try its smart buttons.

Pros and Cons
This model brought a lot of joy. It has some small quirks too.
| Pros | Cons |
| Makes great thick bowls | Costs a bit more |
| Smart buttons save time | Still fairly loud |
| Built-in twist tool | Lots of extra parts to store |
Real Experience After Months of Use
This smoothie blender changed my mornings. The special twist bowl is amazing for thick foods. The motor is loud. But the smart pulse setting does the hard work. I just press a button. I can walk away with pure relief.

Using the personal blender cups saved time. Hot afternoons are better now. The parts are easy to wash. It feels stable. There is no wild vibration on my counter.
Recommendation
Get this if you love thick bowls. Get it for the smart buttons. Skip it if you just want a cheap tool. Skip it for very basic needs.
Detailed Comparison for Ninja BL770 vs SS351
Let us look closely at the facts. Here is how they stack up. They saw heavy kitchen use for months.
Motor Power & Speed – Ninja BL770 vs SS351
Both machines pack big power. The BL770 is raw force. The SS351 uses smart speed control.
| Feature | Ninja BL770 | Ninja SS351 |
| Watts | 1500W | 1200W |
| Speed Control | Manual | Smart Auto-iQ |
| Power Feel | Aggressive | Smooth |
Rating:
Ninja BL770: 8/10
Ninja SS351: 9/10

Smoothie Texture – Ninja BL770 vs SS351
Texture matters most to me. The SS351 makes much smoother drinks. The BL770 leaves tiny bits of green leaves behind.
| Feature | Ninja BL770 | Ninja SS351 |
| Leafy Greens | Chewy bits | Very smooth |
| Frozen Fruit | Good | Perfect |
| Daily Shakes | Great | Great |
Rating:
Ninja BL770: 7/10
Ninja SS351: 9/10

Thick Blends / Nut Butter – Ninja BL770 vs SS351
I love making fresh nut paste. The SS351 has a special bowl that works magic. The BL770 just pushes food to the sides.
| Feature | Ninja BL770 | Ninja SS351 |
| Nut Butter | Poor | Amazing |
| Thick Bowls | Hard to make | Easy to make |
| Twist Tool | None | Built-in lid |
Rating:
Ninja BL770: 5/10
Ninja SS351: 10/10
Cleaning & Maintenance – Ninja BL770 vs SS351
I hate doing dishes. Both are easy if you wash them fast. But the SS351 has safer blades to hold.
| Feature | Ninja BL770 | Ninja SS351 |
| Blade Style | Tall tower | Stacked and safe |
| Dishwasher Safe | Yes | Yes |
| Hand Wash | Scary | Simple |
Rating:
Ninja BL770: 6/10
Ninja SS351: 8/10
Presets & Controls – Ninja BL770 vs SS351
Do you want simple buttons or smart tech? The BL770 is basic. The SS351 does the thinking for you.
| Feature | Ninja BL770 | Ninja SS351 |
| Smart Modes | None | Six modes |
| Ease of Use | Manual guess | Just press play |
| Screen | None | Digital timer |
Rating:
Ninja BL770: 5/10
Ninja SS351: 9/10
Final Verdict
There is no single winner here. If you want raw power for big family meals on a tight budget, buy the Ninja BL770. If you love thick bowls, smart buttons, and better drink textures, the Ninja SS351 is the best overall choice.