As a previous owner of two different competing single-serve blenders, one that unfortunately died after a year, and another and more impressively, a 900 watt Ninja that is 5 years old and running. I was intrigued to try out the Ninja Detect Duo Power Blender Pro with its ?Blendsense technology. With a combination of single-serve convenience and a spacious 72 oz pitcher, this blender seemed promising. Right off the bat, the Ninja Detect Duo Power Blender Pro caught my attention with its robust build and eye-catching design. The components exuded a sense of durability and the blades were exceptionally sharp, providing assurance of a well-made product. Notably, this blender featured a sleeker base than its predecessor, making it easier to clean. Additionally, the single serve base noticeably had 2 more blades than my old ninja single serve blender, totaling 6, which made a noticeable difference in the blending process. There is a manual option with speeds 1-10. These are the typical old school manual controls most of us have seen. There is a pulse that does just what it says. And there is blendsense technology that I will cover here shortly. There are two 24 oz single serve cups and a 72 ounce blender with max fills of 21 oz and 64 oz. Blendsense technology was the star of the show, as it intelligently detected the ingredients and blended them to perfection. I put it to the test with my morning smoothie, featuring various ingredients like bananas, seeds, almonds, oats, blueberries, and coconut milk. To my surprise, the Blendsense technology yielded a smoothie devoid of any unwanted almond pieces, something I never achieved before. And that's 5 years of blending on my old single serve blender. Even though it took a bit longer to blend than my old blender, the results spoke for themselves - no detectable ingredient remnants remained. To assess the versatility of this blender, I attempted a carrot and beet root smoothie. I've struggled to get these ingredients to blend well in the past because they are tough and full of fiber. Despite these typically challenging ingredients, the Blendsense function effortlessly handled the task. I simply pressed the start button and waited, without the need to constantly check or hold any buttons. Within about a minute, the blender transformed the 3 large carrots and 3 large beet roots into a fine juice and a thick layer of pulp at the top that could be easily remove. It was truly impressive. Cleaning the Ninja Detect Duo Power Blender Pro was hassle-free. The center blade could be easily detached and rinsed, while the container and lid were a breeze to clean. The single-serve cleaned rather easy and the slicker base relative to my old ninja, was slightly easier to clean. All of these components are dishwasher friendly but I easily rinsed these off in the sink. The finer it blends the ingredients, the easier it is to clean. Within minutes, the blender was ready for its next culinary adventure. Pros: Versatility: The Ninja Detect Duo Power Blender Pro offers both single-serve and full-size blending options, catering to different needs. Impressive build quality: The solid construction, firm placement, and sharp blades provide confidence in the blender's longevity. Powerful performance: With a 1200-watt motor that peaks around 1700 watts, this blender handles various ingredients with ease. Easy to clean: The removable blade and user-friendly design ensure quick and effortless cleaning. Thoughtful design: The blender features suction cups for added stability, a clever release button for the pitcher lid, and a convenient small cap for ingredient additions and pouring. Cons: Sharp blades: Be cautious during cleaning to avoid any accidental cuts. I cut my hand rather easy when cleaning for the first time. Noise level: While quieter compared to its predecessor, the blender still produces a noticeable noise. Single Serve Blender: It blends much better but it's still not much easier to clean the blades or base. The Ninja Detect Duo Power Blender Pro goes above and beyond expectations, delivering exceptional blending performance and remarkable value for its price range. Its solid build quality and attractive design, complete with a colorful light-up dial, make it a standout appliance on any countertop. The fact that it remained cool and stress-free even while blending tough ingredients like beets and carrots further underscores its potential reliability. I believe Ninja has crafted a nearly perfect blender. As a satisfied customer, I hope that it stands the test of time, just like my previous blender. I looked extensively for flaws and they are hard to find. I highly recommend this blender. Ninja nailed it.