Choosing between the Ninja BN801 Vs BL770 is tough. I had a hard time. Both make a great smoothie blender. They crush ice fast. But they act different in real life. I used both for months. Here is my honest advice.
Ninja BN801 Review

This countertop blender looks very modern. It has a smart base. I loved using it.
Pros and Cons
Here is where it won me over. The smart buttons are a big relief.
| Pros | Cons |
| Smart presets do the work | Motor is very loud |
| Large 24 oz cups | Pitcher blade is very sharp |
| Looks great on the counter | Takes up wide space |
Real Experience After Months of Use
I used this for a fast post-workout drink. The smoothie texture was so smooth. The smart preset means I press one button. I can walk away. This was a huge relief on a busy morning. It handled frozen fruit fast. It is a great ice crushing blender.

Thick blends like a protein shake took no work. The lid fit is very tight. The blender jar pours neat. Cleanup is easy if you rinse right after use. The motor is loud. You feel the vibration on the counter. It takes up a fair counter footprint. But the daily convenience is high.
Recommendation
This blender is perfect for a busy person. It is best if you want smart buttons. Skip it if you want a quiet machine.
Ninja BL770 Review
This high speed blender is a true beast. It feels like a strong workhorse.

Pros and Cons
It has amazing power. But the manual controls take time to learn.
| Pros | Cons |
| Super high power motor | Only manual controls |
| Crushes anything very fast | Smaller 16 oz cups |
| Very strong build | Extremely loud motor |
Real Experience After Months of Use
I used this on hot afternoons. The raw power is a big surprise. It blends frozen fruit fast. Ice crushing is no problem at all. A thick shake blends with no effort. It can act as a nut butter blender. The manual pulse setting gave me control.

The noise level is very high. You can feel the base move. The jar pouring is okay. The lid snaps tight. The cleanup effort is low if you wash it fast. The counter footprint is large. It lacks presets. This caused mild frustration at first. Still, the speed brings deep satisfaction.
Detailed Comparison For Ninja BN801 Vs BL770
Here is how they compare side by side. I looked at the main parts. Both act as a good personal blender too. Let us look at the facts.
Motor Power & Speed – Ninja BN801 Vs BL770
The BL770 has 1500 watts. The BN801 has 1400 watts. Both are very fast. The power shift is small but real.
| Feature | Ninja BN801 | Ninja BL770 |
| Peak Watts | 1400 Watts | 1500 Watts |
| Speed Mode | Auto & Manual | Manual Only |
| Power Feel | Smooth & Smart | Raw & Strong |
Rating:
Ninja BN801: 9/10
Ninja BL770: 9.5/10

Jar Capacity & Size – Ninja BN801 Vs BL770
Both have a large 72 oz blender jar. Both have an 8 cup prep bowl. But the to-go cups differ.
| Feature | Ninja BN801 | Ninja BL770 |
| Main Pitcher | 72 oz | 72 oz |
| Food Bowl | 64 oz | 64 oz |
| To-Go Cups | Two 24 oz Cups | Two 16 oz Cups |
Rating:
Ninja BN801: 9.5/10
Ninja BL770: 8.5/10

Ease of Use – Ninja BN801 Vs BL770
The BN801 wins for ease. The Auto-iQ does the work for you. The BL770 needs you to push the buttons.
| Feature | Ninja BN801 | Ninja BL770 |
| Presets | 5 Smart Modes | None |
| Pulse Mode | Yes | Yes |
| Walk-Away | Yes | No |
Rating:
Ninja BN801: 10/10
Ninja BL770: 7/10
Ice Crushing Ability – Ninja BN801 Vs BL770
Both are great at this. They turn ice to snow fast. I used both for cold drinks.
| Feature | Ninja BN801 | Ninja BL770 |
| Blade Type | Stacked Blade | Stacked Blade |
| Ice to Snow | Very Fast | Very Fast |
| Blend Mode | Smart Pulse | Raw Speed |
Rating:
Ninja BN801: 9/10
Ninja BL770: 9.5/10
Cleaning & Maintenance – Ninja BN801 Vs BL770
Both need a quick rinse after use. The blades are sharp. Both parts go in the wash safely.
| Feature | Ninja BN801 | Ninja BL770 |
| Machine Wash | Yes | Yes |
| Hand Wash | Careful Wash | Careful Wash |
| Base Wipe | Easy Smooth | Easy Smooth |
Rating:
Ninja BN801: 9/10
Ninja BL770: 9/10
Final Verdict
Both tools are grand. The Ninja BN801 is the best overall for busy folks. It is best for smoothies. The Ninja BL770 is best for power tasks on a budget. Pick the one that fits your life best.