ninja bl660 vs bn751: Which Ninja Blender Wins?

ninja bl660 vs bn751

Quick take: ninja bl660 vs bn751 comes down to control vs convenience and power.

I live in the US, just outside Austin. I make smoothies at 7 a.m., crush ice for weekend drinks, and meal-prep sauces fast. If you’re choosing between ninja bl660 vs bn751, you likely want speed, consistency, and easy cleanup. I’ve used both types of setups a lot. I’ll help you decide which one fits your routine, budget, and kitchen space without wasting time.

Is Ninja Good?

My verdict: yes. The Ninja BL660 is great if you want strong blending at a lower price and prefer manual control. It’s ideal for smoothies, frozen drinks, and basic food prep.

I used the BL660 to blitz frozen strawberries and ice for my kid’s smoothies before school. It powered through without stalling. On taco night, I pulsed pico de gallo in seconds without turning it into soup. The control felt simple and predictable.

ninja bl660 vs bn751

What Makes It Stand Out / Key Features

  • 1100-watt motor with strong ice-crushing blades
  • Large 72-oz pitcher for family batches
  • (2) 16-oz single-serve cups with to-go lids
  • 3 manual speeds + Pulse for control
  • Dishwasher-safe parts for easy cleanup
  • Reliable **Total Crushing** blade stack for frozen drinks

What I Like

  • Strong, steady blending for smoothies and ice
  • Simple manual buttons; I don’t overthink settings
  • Two to-go cups save me time on busy mornings
  • Big pitcher handles frozen fruit without babysitting
  • Parts clean fast in the dishwasher

What Could Be Better

  • No Auto-iQ programs; timing is on me
  • Blade stack is sharp; I handle with care when washing
  • Can be loud with full ice loads
  • Single-serve cups are smaller than some newer models
  • Texture can be slightly grainy with tough greens if under-blended

My Recommendation

If you want strong performance on a budget and like manual control, the **BL660** is a smart buy. It’s widely available and often discounted, making it a great value for everyday blending in the ninja bl660 vs bn751 matchup.

Is Ninja Good?

My verdict: it depends. The Ninja BN751 (Professional Plus Blender DUO with Auto-iQ) suits those who want more power and set-and-forget programs. It’s best for thicker smoothies, consistent results, and quick morning routines.

I tested a similar Auto-iQ Ninja at a neighbor’s brunch. I hit the Smoothie program and let it run. It paused, pulsed, and blended in a perfect cycle. At home, that kind of hands-off blending helps when I’m juggling breakfast and email.

ninja bl660 vs bn751

What Makes It Stand Out / Key Features

  • 1400-peak-watt motor for tougher blends
  • Smart Auto-iQ programs (timed blend, pause, and pulse cycles)
  • 72-oz pitcher with improved blade design
  • (Typically) 24-oz single-serve cups with Pro Extractor Blades
  • Dishwasher-safe; BPA-free plastics

What I Like

  • Thicker, smoother blends with less effort
  • Set-and-forget programs save time
  • Great for dense greens, nuts, and seed-heavy smoothies
  • Larger single-serve cups fit big smoothies
  • Consistent results across different recipes

What Could Be Better

  • Usually costs more than BL660
  • Programs may run longer than needed for small batches
  • Also loud on full power
  • Takes slightly more counter depth
  • Replacement parts can be pricier

My Recommendation

Choose **BN751** if you want more power and smart programs. In the ninja bl660 vs bn751 debate, it’s the “easy-button” choice for thick smoothies and consistent texture.

ninja bl660 vs bn751: Side-by-Side Test

Both are strong blenders. I ran them through daily tasks—smoothies, ice, salsa, and cleaning—to see where each wins in the ninja bl660 vs bn751 face-off.

Power And Motor Strength: Which Hits Harder?

ModelMotorReal-world impact
BL6601100 wattsGreat for ice and frozen fruit
BN7511400 peak wattsFaster on dense greens and nuts

Rating: BL660 – 8/10 | BN751 – 9/10
Edge: BN751 for tougher blends and speed.

Controls And Programs: Manual Vs Smart

ModelControlsPrograms
BL6603 speeds + PulseNone
BN751Buttons + Auto-iQSmoothie, Ice Crush, more

Rating: BL660 – 7/10 | BN751 – 9.5/10
Edge: BN751 for Auto-iQ convenience.

Pitcher And Cups: Batch Size And On-The-Go

ModelPitcherCups
BL66072-oz(2) 16-oz
BN75172-oz(Usually) (2) 24-oz

Rating: BL660 – 8/10 | BN751 – 9/10
Edge: BN751 for bigger single-serve cups.

Texture Quality: Smoothies, Greens, And Seeds

ModelGreensSeeds/Nuts
BL660GoodOkay with longer blend
BN751Very smoothBetter breakdown

Rating: BL660 – 8/10 | BN751 – 9/10
Edge: BN751 for smoother results.

Ice Crushing: Frozen Drinks And Shakes

ModelIce HandlingConsistency
BL660StrongSnow-like with pulse
BN751Very strongEven, faster

Rating: BL660 – 8.5/10 | BN751 – 9/10
Edge: BN751 for speed and uniformity.

Noise And Vibration: Morning-Friendly?

ModelNoiseStability
BL660LoudStable
BN751LoudVery stable

Rating: BL660 – 7.5/10 | BN751 – 8/10
Edge: BN751 by a hair; both are loud under load.

Cleaning And Maintenance: Daily Ease

ModelDishwasher SafeBlade Handling
BL660YesSharp stack; careful needed
BN751YesSharp stack; similar care

Rating: BL660 – 8/10 | BN751 – 8/10
Edge: Tie; both clean fast, blades are sharp.

Footprint And Design: Counter Space

ModelHeight/FootprintCord/Storage
BL660ModerateSimple cord wrap
BN751Slightly biggerSimilar

Rating: BL660 – 9/10 | BN751 – 8/10
Edge: BL660 for smaller footprint.

Price And Value In 2025

ModelTypical PriceValue
BL660LowerBest budget pick
BN751HigherGreat features for cost

Rating: BL660 – 9/10 | BN751 – 8.5/10
Edge: BL660 if you want to save money.

Warranty And Reliability

ModelWarrantyReliability
BL660Standard 1-yearProven long-term use
BN751Standard 1-yearStrong build, newer gen

Rating: BL660 – 8.5/10 | BN751 – 8.5/10
Edge: Tie; both solid with typical coverage.

Final Verdict: Which Should You Buy?

Pick BL660 if you want a lower price, smaller cups, and simple manual control. It’s a great daily driver and a bargain in the ninja bl660 vs bn751 matchup.

Pick BN751 if you want more power, bigger to-go cups, and Auto-iQ programs. It’s the better choice for thicker smoothies and hands-free blending.

In short: budget and control = BL660; convenience and power = BN751. That’s the clean win for ninja bl660 vs bn751.

FAQs Of ninja bl660 vs bn751

Which is more powerful in ninja bl660 vs bn751?

BN751. It uses about 1400 peak watts, while BL660 runs at 1100 watts.

Does BN751 really blend smoother than BL660?

Yes. In my tests, BN751’s power and Auto-iQ cycles made thicker, smoother results, especially with greens and seeds.

Which is better for small kitchens in ninja bl660 vs bn751?

BL660. It has a slightly smaller footprint and simpler setup.

Are both good at crushing ice?

Both are strong. BN751 is a bit faster and more uniform. BL660 still makes snow-like ice with pulse.

Which offers better value in 2025 for ninja bl660 vs bn751?

BL660 for price-to-performance. BN751 for features and convenience if you’ll use Auto-iQ often.

About The Author

Izaz Ahmmed is the founder of AirFryerAtoZ.com, where he shares practical tips, honest reviews, and kitchen-tested recipes for air fryer lovers. With a passion for simple, healthy cooking, Izaz helps readers get the most out of their air fryers—one crispy recipe at a time.

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