Ninja BL660 vs BL621 Professional Blender
Ninja BL660 vs BL621 Professional Blender

The Ninja BL660 is representative of how the top standard the standard Ninja blender can be.

It has a robust 1100-watt motor that can handle the strongest ingredients and a big 72-ounce pitcher designed to handle your largest batches.

Anyway, it also has the flexibility and finesses to make personal portions with its added to-go cups.

Ninja BL660 vs. BL621 Professional Blender

It seems as if the Ninja BL621 is a type of an earlier version of the BL660.

As such, it has amazingly similar specs.

The greatest difference is its Nutrient Extraction mode, which is designed to pull the nutrients and vitamins out of veggies or fruits.

Another thing value noting is that you can pretty much find it used or renowned these days.

While you can generally trust in the standard of a renewed blender like BL621, we personally say you should go for the BL660.

You get specs that are quite much identical to the BL621 with the included advantage that it is brand-new.

Manual blend setting

While the labels on their buttons are different, the BL621 and BL660 have essentially the same manual features: medium, low, pulse, and high.

On the BL621, they are actually labeled that way. The BL660, on the other hand, has them labeled as 1, 2, 3, and pulse, respectively.

Blending pitcher capacity

Both these Ninja blenders contain an extra-big blending pitcher with a seventy-two-ounce capacity. This is perfect for when you need to serve a group of people.

With the size of these blending jars, no one will ever be left out. You will be capable of making enough frozen smoothies, drinks, or dip for every person.

Motor power

If the baseline for you when it comes to blenders is sheer blending power, you will be hard-pressed to pick between the BL660 and BL621.

They have both 1100-watt motors.

Ninja Professional Blender & Single Serve Review – BL660

Ninja Professional Countertop Blender with 1100-Watt Base, 72 Oz Total Crushing Pitcher and (2) 16 Oz Cups for Frozen Drinks and Smoothies (BL660), Gray

$119.99  in stock
12 new from $119.99
7 used from $80.47
Free shipping
as of October 12, 2021 6:02 pm


  • Ninja professional blender with Nutri Ninja Cups has 1100 watts of professional performance power with 3 speeds, pulse, and single serve functions
  • 72 ounce total crushing pitcher pulverizes ice to snow in seconds for creamy frozen drinks and smoothies
  • 2 16 ounce Nutri Ninja cups with to go lids are perfect for creating personalized, nutrient rich drinks to take on the go
  • XL. capacity to create creamy, frozen drinks and smoothies for the whole family
  • Dishwasher safe and BPA free parts single serve blade assembly

Ninja Professional Blender (BL660) Nutri Ninja Cup (Renewed)

$101.93  in stock
as of October 12, 2021 6:02 pm


  • This is a used item that has been professionally restored to working order by a manufacturer or manufacturer-approved vendor. This means the product may show signs of use, but has been inspected and repaired to meet manufacturer specifications and is in the original working condition. This item may or may not be in the original packaging.
  • Professional blender with single-serve smoothie maker
  • Total Crushing Technology delivers unbeatable professional power with blades that pulverize and crush through ice, whole fruits, and vegetables in seconds
  • Nutrient and Vitamin Extraction provides smooth, nutrient-rich beverages filled with vitamins and fiber
  • 1100 watts of professional performance power

Ninja 72-Ounce Pitcher with Lid for Ninja BL660 Professional Blender & Single Serve

 out of stock
as of October 12, 2021 6:02 pm


Part NumberXWP072GC

Ninja Blender Bowl 64 oz Food Processor Attachment Kit BL770 BL780 BL771 BL660

$109.99  in stock
2 new from $109.99
as of October 12, 2021 6:02 pm


  • Ninja Blender 64oz Food Processor Bowl Attachment Kit
  • Fits BL770 BL771 BL780 BL660 BL663 Only
  • Includes Chopping Blade, Lid and Bowl
  • Authentic Nutri Ninja Product
  • Does not fit Auto IQ, Ultima or Duo models

Nutri Ninja 16 oz Cups with 2 Seal Lids for BL770 BL780 BL660 Professional Blender (Pack of 2)

$16.96  in stock
as of October 12, 2021 6:02 pm


  • NOTE: two lids design are different, different designs bring different experiences to your life.
  • STURDY AND DURABLE: as sturdy plastic as the originals - easy to twist on the blade piece.
  • DISHWASHER SAFE: Blade attachments and lids can still fit properly after washing in the dishwasher. Easy handling: The mixing lid screws on fine and never leaks over.
  • HIGH QUALITY: Eco-friendly & High Impact BPA Free Plastic , food contact safe, non-toxic and easy to clean.
  • 16 OZ CUPS: Fit for BL770 BL780 BL660 all Pro 4 Tab Blenders have sip and seal lids like the original ones and will give you extremely ever-lasting smooth drinking experience.

Ninja Professional Blender (NJ600) (Discontinued)

$129.99  in stock
1 used from $129.99
as of October 12, 2021 6:02 pm


  • Generous 72-ounce pitcher
  • 1000-Watts professional grade motor for heavy duty blending and processing
  • Pitcher, lid and blades are dishwasher safe
  • Ninja 6-blade technology
  • Ultimate ice crushing action - blasts solid ice cubes into powdery snow in seconds

Ninja 1000 Watt High Powered 72 Ounce Durable Sleek Professional Blender, Black

$143.90  in stock
as of October 12, 2021 6:02 pm


Part Number2883930

BLEND PRO Replacement For Ninja 16 Oz Cup Single Serve - For Nutri Ninja BL770 BL780 BL660 Blender (2-Pack)

$12.14  in stock
3 used from $12.14
Free shipping
as of October 12, 2021 6:02 pm


  • BLEND-PRO Replacenent Cup For Nutri Ninja 16 oz Cups with Lid
  • Compatible with Nutri Ninja BL660 BL740 BL770 BL810 BL820 Blenders
  • !! BE AWARE !! only seller BLEND PRO sells GENUINE BLEND PRO PARTS covered by WARRANTY

Compatible With Accum 6 Fins Blender Blade & Gasket For Nutri Ninja BL660 BL663 BL770 BL771 BL773 BL780 322KKU770 16oz Cup

 out of stock
as of October 12, 2021 6:02 pm

Ninja BL660WM Blender Silver (Renewed)

 out of stock
as of October 12, 2021 6:02 pm


  • Ninja; total crushing; blades
  • 2 speeds, pulse, and single-serve functions.
  • 72 oz. Pitcher
  • 2 16 oz. Single serve Nutri Ninja; cups
  • Includes single serve to-go lids

Ninja Professional BL621

$139.20  in stock
8 new from $139.20
1 used from $99.95
Free shipping
as of October 12, 2021 6:02 pm


  • This refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, and may arrive in a generic box