Nutribullet vs Ninja – which blender should you buy?

As a smoothie obsessive, I put the best Ninja and Nutribullet blenders head-to-head in the test kitchen

Ninja Blast in pale green blending a fresh fruit smoothie
(Image credit: Ninja)

NutriBullet or Ninja? That's the big question on my mind, especially ahead of the summer sales season. Both brands feature in our best blender guide, praised for their efficient, powerful blenders that come in a range of sizes and designs. But which brand is the best buy?

NutriBullet blenders are famous for their compact, bullet-style design, which provide single-serve convenience. With just a twist, the best Nutribullet will have your morning smoothie ready in seconds.

Ninja blenders offer great single-serve options, too – the Ninja Blast actually just rocketed to the top of our best portable blender guide. But they're more famous for their larger kitchen systems that do it all – blending, processing, chopping, and shredding.

Of course, there is a lot of cross-over between Ninja and Nutribullet – so I picked the top products from each brand (from personal blenders to large, multi-functional models) and I'll talk you through the differences in detail. With the help of my team, we've even carried out head-to-head comparisons in the test kitchen.

NutriBullet vs Ninja: Personal blenders

When it comes to personal blenders, the Nutribullet vs. Ninja rivalry dominates the market. Nutribullet is known for its signature ‘twist-and-blend’ bullet design, while Ninja offers push-button models. Here’s how they compare.

NutriBullet vs Ninja: the smoothie test

NutriBullet vs Ninja

Ninja vs Nutribullet ready to blend a tropical smoothie

(Image credit: Future)

We put two blenders side-by-side to directly compare the results of two identical smoothies. We added the same amount of frozen mango, fresh pineapple (with the tough core included), curly kale, yogurt, and water to each cup, but because of the narrower cup size, the Ninja blender filled up far more.

We added the blending lids and twisted both into the bases before pressing down the NutriBullet and pressing the 'Blend' button on the Ninja.

NutriBullet vs Ninja

Ninja vs Nutribullet after 50 seconds of blending

(Image credit: Future)

The Ninja had a preset time of 50 seconds, and it pulsed multiple times to incorporate the fresh and frozen ingredients with no difficulty. The NutriBullet, by contrast, simply had a continuous blend cycle which we also left for 50 seconds.

NutriBullet warns that its Pro 900 blender cannot be used for more than a minute at a time, presumably out of fear that the engine can overheat. However, we have used it for over a minute in the past and it did not have any issues.

Neither blender had trouble slicing through the kale, frozen fruit, and pineapple core, and they came out very similar in color.

NutriBullet vs Ninja

Ninja vs Nutribullet the results of blending the tropical smoothie

(Image credit: Future)

However, there was a difference in the texture. The Ninja smoothie had more visible patches of green where the fibers of the kale had not completely been broken down, whereas the Nutribullet smoothie came out much more finely blended and it tasted very smooth.

Overall, it was a better drinking experience. The smoothie was creamier and every ingredient had clearly been broken down, whereas in the Ninja there were small specs of kale that could have used more blending.

Winner: Nutribullet created a creamier texture, winning the NutriBullet vs Ninja smoothie test.

NutriBullet vs Ninja: small portable blenders

A finished protein shake in the Ninja Blast and Nutribullet portable

A finished protein shake in the Ninja Blast and Nutribullet portable

(Image credit: Future)

Portable blenders are perfect for people who are always on the go. Both NutriBullet and Ninja make excellent compact and cordless options. We've tested both models below – and loved them. Here's our comparison in the NutriBullet vs Ninja tests.

Winner: tie – they're both good options. Ninja has more versatility and power, but the lighter, wider NutriBullet is ideal for carrying around in handbags.

Ninja vs Nutribullet: Large portable blenders

In the last year, both brands have released larger, more powerful portable blenders. Our test kitchen experts have put the Ninja Blast Max and the Nutribullet Flip head-to-head, here’s how they stack up.

Winner: Ninja – again, it's horses for courses on this round, but we think the Ninja Blast Max is a better option overall. Its versatility is unrivalled, making light work of any smoothie you like, as well as dips like pesto and hummus.

NutriBullet vs Ninja: Large multi-functional blenders

Chopped vegetables in the Ninja Professional Plus

Chopped vegetables in the Ninja Professional Plus system

(Image credit: Future)

To test out the larger, multi-serve NutriBullet vs Ninja blenders, we started with the Ninja Professional Plus Kitchen System with Auto-IQ. The versatility on this one was a big winner. It has a very powerful food processor attachment, with two levels of chopping blades that effectively cut through onions, dough, and more. Most importantly, the blending worked very well, even on soups.

To test NutriBullet vs Ninja, we also tried the latest NutriBullet Triple Prep System. It was a very strong contender, just slightly more expensive, bigger and not quite as consistent.

Winner: Ninja - their all-singing, all-dancing kitchen system is more consistent and thorough across the board, pipping Nutribullet's Triple Prep Blender to the post.

Which is better: the NutriBullet or Ninja?

For ultra-smooth, single-serve smoothies, choose a NutriBullet. Having tested NutriBullet vs Ninja blenders head-to-head, the NutriBullet came out on top; it was able to cut through kale stems, tough pineapple core, and frozen chunks of fruit with absolutely no difficulty. If you need more guidance on which Nutribullet to buy, I've rounded up the top six here.

If you're after a portable, lightweight, and leak-proof blender, choose a Ninja Blast. While we appreciate the budget-friendly Nutribullet Go and love the cooling insulation of the Nutribullet Flip, the Ninja Blast models stand out overall – they handle everything from icy smoothies to homemade pesto and hummus with ease.

For large portions, soups and food processing attachments, choose a Ninja blender. The Professional Plus Kitchen System with Auto-IQ has multiple speed settings and functions, which can handle pretty much any task you throw at it.

How we tested NutriBullet vs Ninja blenders

We've had hands-on testing time with all the NutriBullet vs Ninja blenders. When reviewing we crushed ice, blended frozen fruit into thick smoothie bowls, and made green smoothies from fibrous kale and spinach.

Cleaning a blender is a very important part of the user process, so we give props to blenders that can be cleaned in a dishwasher. However, some also come with self-cleaning settings that can prevent ingredients from sticking to the blades of the pitcher. We cleaned every blender by hand to see how easy this was, and if it felt safe.

You can find out how Homes & Gardens tests blenders in our dedicated page. Our review and testing guidelines provide more insight into our process.

Lydia Hayman
Kitchen Editor

Lydia is the Kitchen Appliances Editor for Homes & Gardens, testing everything from air fryers and mixers to juicers and coffee machines. She trained in Culinary Arts at Leiths School of Food & Wine and previously served as the Recipe Editor for Mindful Chef.