Ninja Professional Blender & Nutri Ninja Cups (BL660)

I heard the angel choir the first time I used this. Large blending capacity, power and speed settings amazing. Love the locking features on it, so you can step away without worry. Truly is a professional capacity blender, with a realistic noise level depending on what you are blending. Have belnded hot and cold things as well as washed in the dishwasher and no discoloration of the pitcher so far. Motor base hasn't gotten warm really despite heavier blending loads

It is difficult to imagine there would be a lender out there that would do a better job with smoothies using frozen fruit or drinks with ice. This does a very efficient job of crushing the fruit and ice and then blending them very well with other ingredients. It is also very sturdy. The only complaint I have is that, like every other Ninja appliance I have, it is very loud. We don't live in a condo or apartment building, though so I can live with that.

This is a fantastic blender! It’s my second Ninja in 14 years. This blender design is the best as the blades grab everything from the bottom through close to the top and mixes everything. It’s also great for nut butter. The blade insert comes out for ease of scraping sides if needed and scraping everything out. I tried a different style blender recently and sent it back in a week and ordered another Ninja, I couldn’t be happier!!

Love it! Great for making smoothies and easy to clean.Great customer service, too. My carafe must have developed a small crack at the bottom, because there would always be a bit of milk in the base after I made a smoothie. I called customer service. They were polite, quick, and very helpful. Even though I had neglected to activate the warranty upon purchase, they took my word for it (used my Amazon receipt), activated the warranty for me, and sent me a new carafe, free of charge.

The Ninja BL660 Professional Compact Smoothie Blender has been a great addition to my kitchen. It’s very powerful, blends ice and frozen fruit with no problem, and creates smooth, consistent results every time. The large capacity is perfect for family use, while the single-serve cups are convenient for quick smoothies on the go.I also like how easy it is to clean—the parts come apart quickly and can be rinsed or placed in the dishwasher. The build feels sturdy and well-made, so I can see it lasting for years.Overall, this blender delivers excellent performance, is simple to use, and offers great value for the price. Highly recommended for anyone who enjoys smoothies, shakes, or meal prep.

I'm a healthcare professional and bought this after researching the competition (i.e., "Vita-Mix). After reading through a gazillion comments and reviews (including CR who rates the Ninja #2) I opted for the lower priced Ninja. I have used mine twice a day for the 6 weeks I have owned it, I use it for making smoothies. I blend for health, I have a morning fruit and berry smoothie and I have an afternoon veggie smoothie. Blending is a really convenient way to get in all your servings of fruit and veggies each day without removing the (very important) fiber. So far, I love my Ninja. I have had stuff made with a Vita Mix in the past, but have never done a side by side comparison, though I can think of a few differences that are meaningful for me. One, the Vita Mix generates heat. They use it as a selling feature, that you can use it to make soups, but I like my smoothies cold, so it's not something I look for in a blender. Secondly, Vita Mix seems to win in all the comparisons with Ninja on smoothness, or thoroughness of blending. The only reason I knocked one star off the Ninja is because I have noticed that my smoothies are a bit chewier after several weeks of blender use. I attribute that to the fact that Ninja relies (apparently) on their sharp blades, which naturally dull with use-especially when blending frozen berries or ice (which both of my smoothies contain). I've noticed a subtle change in texture, no chunks, but definitely not a fine blend. My understanding is that Vita Mix has dull blades that work for years, they do not rely so much on sharpness as they do on speed? The other thing (in addition to heat) that you get with a Vita Mix is aeration (foam), which I do not notice with the Ninja. My smoothies are full of fruit and veggies, so they are full of fiber. If you are okay with having some noticeable fiber in your blend over time, the Ninja is a great deal at about 1/5 the cost. If that matters to you, expect that you will have it in time (I started to notice it after about 25 blends). The blender cleans very easily and is simple to use. I've never had to remove the top to tamp stuff down and I use 3 cups of leafy greens like kale and arugula, as well as whole carrots, celery, apples, and never have chunks. Overall it's a great machine. I cannot rate longevity since I've only had it 6 weeks, but so far I'm very pleased.Update: It's January 2018, I owned the Ninja about 3 months and ended up getting a Vita Mix. I still stand by my original review, but there is a difference. The Ninja starts out pretty great, but then over time things do no blend as well. I drink 2 smoothies a day (one veggie, one fruit), so I use it a minimum of 2x a day. Over time I started calling my Ninja smoothies: "grainies." The blades start out very sharp, and the technology depends on that, but they dull with use and it shows in the results. The Vita Mix does not depend on blade sharpness, but power, it pummels everything to pieces (itty bitty pieces). I am amazed at the flour I can make with it. Also, the heat i mentioned is not a factor but a feature. Most things are blended in less than a minute (35 seconds often), so nothing really gets warm unless you leave it on in order to generate heat. The Ninja is a good blender, especially for the cost, but I don't think one can fairly compare it to a Vita Mix, it's like comparing apples and oranges.

Got this for smoothies and drinks. Very happy with how well it works. Only caution is how sharp the blades are and how they fall out when tipped. Unfortunately, I probably didn't read the instructions well enough but everyone that touched it in the first week ended up with a cut finger, lol. Blend with caution. No one wants a bloody Pina Colada.

although my blender croaked with a machine glitch, I called Ninja and they were awesome (my return time was gone on Amazon when it occurred). I got to say, this is a great company..Ninja, and they are sending me another base unit, that quick...I'm impressed