Choosing between the Ninja Db751a Vs Bn751 can be hard. You just want a smoothie blender that works. Both of these high speed blenders look the same. But I used them daily and found some quirks. Let’s see which countertop blender is right for you.
Ninja DB751A Review
The Ninja DB751A is a beast of a machine. It uses a strong motor to blend food fast.
Pros and Cons
I loved how fast it worked. But the loud motor noise was a shock.
| Pros | Cons |
| Crushes ice very fast | Motor is very loud |
| Blends frozen fruit well | Sharp blades are hard to wash |
| Has nice personal blender cups | Takes up a lot of space |
Real Experience After Months of Use
I used this daily for my post-workout drink. The smoothie texture is very smooth. It powers through rock-hard frozen fruit. The pulse setting is great for quick chops. Ice crushing is amazing. It turns cubes to snow fast.
It is not the best nut butter blender, as thick dips take work. The lid fits very tight. It stops leaks but is hard to open. Pouring from the blender jar is simple. Cleanup is fast if I rinsed right after use. Just watch your hands around the blade.
Recommendation
This is perfect for fans of cold drinks and large batches. Skip this if you need a quiet kitchen.
Ninja BN751 Review
The Ninja BN751 is mostly a twin to the DB751A. It is a great ice crushing blender.
Pros and Cons
Here is where the BN751 shined and where it fell short.
| Pros | Cons |
| Great smart presets | Still very noisy |
| Makes a thick shake | Tall jar hits cabinets |
| Easy personal blender cup | Plastic jar can scratch |
Real Experience After Months of Use
Just like the other model, this crushes ice well. I skipped presets often and just used normal speeds. It works great for a quick protein shake. The vibration on counter tops is strong on high speed.
Rinsing it right after use is a must. The personal cup is great for a busy morning. The footprint is a bit big. But having a large jar and small cups is nice. It handles a hot afternoon drink with ease.
Recommendation
Perfect for busy homes that need a big jar and small cups. Skip it if you want a small, quiet machine.
Detailed Comparison For Ninja Db751a Vs Bn751
When you look at the Ninja Db751a Vs Bn751, the gaps are small. Here is how they hold up in a real test.
Motor Power & Speed – Ninja Db751a Vs Bn751
Both use a 1400-watt motor. They sound the same and blend fast.
| Feature | Ninja DB751A | Ninja BN751 |
| Peak Watts | 1400 Watts | 1400 Watts |
| Speed Levels | 3 Manual Speeds | 3 Manual Speeds |
| Smart Presets | 3 Programs | 3 Programs |
Rating:
Ninja DB751A 9/10
Ninja BN751 9/10
Ice Crushing Ability – Ninja Db751a Vs Bn751
Ninja blades are famous. Both turn ice into snow for cold drinks.
| Feature | Ninja DB751A | Ninja BN751 |
| Blade Style | Tall Tower | Tall Tower |
| Crush Time | Under 15 Seconds | Under 15 Seconds |
| Best For | Slushies | Slushies |
Rating:
Ninja DB751A 10/10
Ninja BN751 10/10
Smoothie Texture – Ninja Db751a Vs Bn751
They handle basic fruit well. But tough greens leave a bit of grit.
| Feature | Ninja DB751A | Ninja BN751 |
| Frozen Fruit | Blends smooth | Blends smooth |
| Leafy Greens | Slight flecks | Slight flecks |
| Protein Shake | Very creamy | Very creamy |
Rating:
Ninja DB751A 8/10
Ninja BN751 8/10
Cleaning & Maintenance – Ninja Db751a Vs Bn751
Both have parts that can go in the dishwasher. Wash blades by hand to be safe.
| Feature | Ninja DB751A | Ninja BN751 |
| Jar Type | Plastic | Plastic |
| Dishwasher | Yes | Yes |
| Blade Care | Very sharp | Very sharp |
Rating:
Ninja DB751A 7/10
Ninja BN751 7/10
Counter Space & Storage – Ninja Db751a Vs Bn751
These are tall machines. They barely fit under standard cabinets.
| Feature | Ninja DB751A | Ninja BN751 |
| Height | 17.5 inches | 17.5 inches |
| Footprint | 6.75 x 9 inches | 6.75 x 9 inches |
| Weight | Heavy | Heavy |
Rating:
Ninja DB751A 6/10
Ninja BN751 6/10
Final Verdict
Picking between these two is about the price tag. They are the same in power and design. Get the Ninja DB751A if it is on sale. Grab the Ninja BN751 if it costs less today. They tie for the best overall budget power pick.