Ninja Professional Plus DUO Blender
- Capacity: 72 fl oz
- Wattage: 1400 watts
- Number of Speeds: 3
- Container Material: Plastic
Last refreshed Jun 13, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A powerful, dishwasher friendly blender that handles ice and frozen fruit without much fuss, with the caveat that the smaller to go cups seem to be the weak point over time.
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ASIN: B0BMGSZMW9Model: BN751Category: Countertop Blenders
More from this brandAll Ninja countertop blendersOverview
The Ninja BN751 Professional Plus DUO is a 1400 peak watt countertop blender with a 72 ounce Total Crushing pitcher and two 24 ounce to go cups, aimed at households making smoothies and frozen drinks in both large and single serve batches.
Auto-iQ handles the pulse and blend timing for three preset programs, smoothies, frozen drinks and nutrient extraction, so the user does not have to guess how long to run the motor. The DUO pairing of a big pitcher with travel cups is the practical reason to pick this over a single container blender. Ninja positions it as an upgrade over its original Professional Blender on operating wattage.
- 1400 peak watts, Total Crushing blade system
- 3 Auto-iQ preset programs
- 72 oz pitcher, 64 oz max liquid capacity
- Two 24 oz to go cups with spout lids included
Who it's for
Fits a family or daily smoothie drinker who wants both a large batch pitcher and a grab and go cup from the same base. Less useful for someone who only ever blends single servings and does not need the 72 ounce pitcher.
Pros and cons
- Handles ice and frozen fruit without pre-thawing
- 72 oz pitcher plus two 24 oz to go cups in one purchase
- Dishwasher safe pitcher, cups and blade assembly
- Auto-iQ programs remove guesswork on blend time
- Runs loud at full power
- To go cup bases reported to crack and leak with regular use
Specifications
| Brand | Ninja |
|---|---|
| Model | BN751 |
| Dimensions & fit | |
| Item Dimensions D x W x H | 6.7 × 9 × 17.5 inches |
| Capacity & performance | |
| Capacity | 72 fl ozhigher than 96% of 72 countertop blenders |
| Number of Speeds | 3 |
| Power & efficiency | |
| Wattage | 1400 wattshigher than 58% of 100 countertop blenders |
| Power Source | Corded Electric |
| Voltage | 120 volts |
| Construction & materials | |
| Container Material | Plastic |
| Blade Material | Stainless Steel |
| Material | Plastic |
| Color | Black |
| Material Type Free | BPA Free |
| Warranty & support | |
| Warranty Description | 1 year |
| Warranty Type | Limited |
| Other details | |
| Container Count | 3 |
| Is the item dishwasher safe | Yes |
| Part Number | BN751 |
| Recommended Uses For Product | Blending |
| Item Type Name | Blender |
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Frequently asked questions
What is included with the Ninja BN751?
The motor base, a 72 oz Total Crushing pitcher with lid, two 24 oz to go cups with spout lids, and the stacked blade assembly.
Are the parts dishwasher safe?
Yes, the pitcher, to go cups and blade assembly are described as dishwasher safe on the top rack.