Picking between the Ninja SS351 Vs BN801 is hard. Both tools make great drinks. I used both in my own home. A fast blend saves time on a busy day. This guide helps you buy the right one for your life. It is good to know the real facts first.
Ninja SS351 Review

This high speed blender is very smart. It does a lot of tasks so well. You get a big jar and two small cups. It powers through thick food with ease.
Pros and Cons
It gave me a great surprise with thick blends. It fell short on loud noise.
| Pros | Cons |
| Great twist bowl | Very loud motor |
| Fine speed dial | Lots of small parts |
| Smart strong base | Hard to store tall jar |
Real Experience After Months of Use
I used it daily for my health goals. The small bowl is a true dream. It has arms that twist inside. You do not need much milk. It is a great nut butter blender. Hard frozen fruit blends fast into a thick shake.

The big blender jar breaks ice so well. The loud motor is a small shock. But it works fast. The lid fits snug and safe. I feel satisfaction when I do a quick cleanup before leaving. It takes up a small spot on the desk. I skipped presets and just used the pulse setting dial.
Recommendation
This is perfect for fans of thick bowls. It is best for small kitchens. Skip this if you need a huge bowl for food prep.
Ninja BN801 Review
This is a huge countertop blender set. It comes with three types of jars. You get a huge pitcher and a big food bowl. It is great for big meals.

Pros and Cons
It won me over with huge batch sizes. The need for big storage was a pain.
| Pros | Cons |
| Huge food prep bowl | Needs lots of space |
| Two personal cups | No twist tamper |
| Clear simple buttons | Bad for thick bowls |
Real Experience After Months of Use
I used it on a hot afternoon for meal prep. The big food bowl is great for dough. The huge pitcher makes big drink batches. You can blend a protein shake in the personal blender cups. I felt relief using the clear buttons. They are so easy to press.

The smoothie texture is very smooth. It blends soft fruit just fine. The strong motor sends vibration on counter tops. I felt frustration trying to store the huge parts. I rinsed right after use to keep the sharp blades safe.
Recommendation
This is perfect for big homes. It is best overall for large food prep. Skip it if you want thick shakes with low milk.
Detailed Comparison For Ninja SS351 Vs BN801
Both tools are strong. But they do unique things well. Let us look at key facts. Here is how they match up.
Motor Power & Speed – Ninja SS351 Vs BN801
Both bases use strong parts. They run at high speeds. The first one has a smart dial. The next one has simple buttons.
| Feature | Ninja SS351 | Ninja BN801 |
| Power Watts | 1400 Peak | 1400 Peak |
| Speed Control | 11 Speeds | 3 Speeds |
| Smart Base | Yes | No |
Rating:
Ninja SS351: 9/10
Ninja BN801: 8/10

Jar Capacity & Size – Ninja SS351 Vs BN801
The large set wins on size. It gives you a big food bowl. The first one shares tasks in one pitcher. Both give you a small cup to go.
| Feature | Ninja SS351 | Ninja BN801 |
| Big Pitcher | 72oz Jar | 72oz Jar |
| Food Prep Bowl | Uses Pitcher | 64oz Bowl |
| Single Cups | One 24oz Cup | Two 24oz Cups |
Rating:
Ninja SS351: 7/10
Ninja BN801: 9/10

Thick Blends & Nut Butter – Ninja SS351 Vs BN801
Thick foods are hard to mix. The smart base shines here. Its small bowl has a twist top. It pushes food down. The big set fails at thick spreads.
| Feature | Ninja SS351 | Ninja BN801 |
| Twist Top | Yes | No |
| Thick Spreads | Very Easy | Hard |
| Milk Needed | Low | High |
Rating:
Ninja SS351: 10/10
Ninja BN801: 6/10
Frozen Fruit Performance – Ninja SS351 Vs BN801
Both turn hard fruit to snow. They act as a great ice crushing blender. You can make a cold drink fast. Both give a great taste.
| Feature | Ninja SS351 | Ninja BN801 |
| Ice Crush | Fast | Fast |
| Fruit Blend | Very Smooth | Smooth |
| Risk to Stop | Low | Medium |
Rating:
Ninja SS351: 9/10
Ninja BN801: 8/10
Counter Space & Storage – Ninja SS351 Vs BN801
Big tools take up room. The large set needs a lot of space. It has huge parts to store. The smart base takes up less room.
| Feature | Ninja SS351 | Ninja BN801 |
| Size | Small | Large |
| Part Count | Medium | High |
| Store Ease | Good | Poor |
Rating:
Ninja SS351: 8/10
Ninja BN801: 5/10
Final Verdict
Choosing the best one is simple. Buy the Ninja SS351 if you want the best for smoothies and thick bowls. Buy the Ninja BN801 if you want the best for power and big meals. Pick the right tool for your own home.