The NutriBullet Flip Portable Blender is pretty good at blending ice and frozen fruits, though there are a few things to keep in mind. According to our research, it can handle these tougher ingredients, but you might need to shake it a bit or blend in multiple cycles to get a smooth consistency.

Sometimes, especially if the jar is too full or the ingredients are particularly hard, like ice cubes or big frozen fruit pieces, it might leave some chunks. This can happen with other portable blenders too, not just this one.

For blending ice and frozen stuff more often, it helps not to overload the jar and maybe add a bit of liquid to make things easier.

Overall, while it does a solid job with frozen fruits and ice for most people, if you're planning to use it heavily for these types of ingredients, you might want to look at more heavy-duty blenders.

But for occasional use and lighter tasks, the NutriBullet Flip should work just fine.

The NutriBullet Flip Portable Blender is pretty convenient if you need to blend while you're out and about. According to the manufacturer, it has an 11.1V motor that's strong enough to handle ice and frozen fruits, which can be tough for some portable blenders.

Our research backs this up—it really does well with these tougher ingredients and delivers smooth results. People who've used it seem happy with the performance for quick smoothies and other blends on the go.

It's also designed to be easy to carry around. It's compact and lightweight, making it simple to throw in a bag. Plus, it has a flip-top lid so you can drink straight from the blending cup, which is handy for busy mornings or after workouts.

That said, it does have a smaller blending capacity than a countertop blender. If you want to make larger batches, you might have to do it in parts.

And while it's powerful for its size, don't expect it to match a high-end, full-sized blender in terms of performance. But for regular on-the-go blending, it's more than up to the task.

Charging is hassle-free via USB, and when fully charged, it can handle multiple blends. This is great if you're traveling or out somewhere without access to a power outlet. Just make sure to charge it fully before you head out.

So, if you need a portable and efficient blender, the NutriBullet Flip is a solid option. It handles ice and frozen fruits well and is easy to take with you, fitting nicely into a busy lifestyle.

Yeah, the NutriBullet Flip Portable Blender is pretty good for making protein shakes, especially if you like adding frozen fruits or ice.

It's got this 11.1V high-torque motor that, according to the manufacturer, is 50% more powerful than a lot of standard portable blenders. So it's built to handle tougher ingredients like ice and frozen fruits, making it perfect for on-the-go smoothies.

Plus, with its USB-C charging port, you can get over 14 30-second blending cycles on a full charge, which is pretty handy if you're out and about a lot.

According to our research, most people find it does a good job with frozen fruits and ice. A nice bonus is the 20 oz stainless steel cup, which keeps your drink cold for up to 24 hours.

Some folks mentioned it works really well with thick chocolate shakes too, so if you like your protein shakes nice and thick, you're in luck.

That said, there are some mixed reviews when it comes to blending frozen stuff. A few people found it needs a bit of finesse—like not overfilling the cup and letting frozen items thaw a bit before blending.

Otherwise, it might bind up or need a few extra cycles to get everything smooth.

So, yeah, overall the NutriBullet Flip Portable Blender is effective for protein shakes, especially with frozen ingredients.

Just be mindful of not overloading it and thawing frozen items slightly if needed, and you should be good to go.