Customer reviews from nutribullet.com
NutriBullet - Flex Portable Blender - Sapphire Blue
Average customer rating
4.2
(116 Reviews)
Rating breakdown 116 reviews
5 Stars
75
4 Stars
18
3 Stars
6
2 Stars
6
1 Star
11
12%of customers recommend this product.
(
2 out of
17)
Customer Reviews for NutriBullet - Flex Portable Blender - Sapphire Blue
Customer Rating
1
Not worth the price, not good at mixing.
on January 3, 2026
Posted by: KMD1
Gender:Male
Kind of an okay product. It has a neat design and features but the overall purpose is to be able to blend a smoothie, which it has so much trouble doing. My smoothie is simple - milk, Greek yogurt, protein powder, berries; that is all. But the nitribullet, after all week of use, has yet to blend a smooth smoothie. Plus, the battery only last for about a 10 to 15 second blend before it has to charge again (doesn’t continue to blend while plugged in, needs to charge again). I do like the rubber base and the small handle/lid but the design of the cup makes it such a pain to have to rinse out and clean. I bring this to work with me, so I can’t just throw it in a dishwasher. I need to hand wash it. But the detachable base and lid both get filled with gunk within the threading and the rubber seating after each use and needs to be deep cleaned every time (not just a simple rinse and wipe dry).
No, I would not recommend this to a friend.
Written by a customer while visiting nutribullet.com
Customer Rating
1
Doesn't Blend Frozen Fruit
on January 4, 2026
Posted by: MH85
from San Antonio, TX
Gender:Female
I bought two of these blenders a month ago and they are the worst blenders I have ever owned. They are a pain. Both of them constantly stop blending when frozen fruit is used. I have to take them apart and rinse the blade because they keep getting jammed. They have to stay plugged in otherwise they run out of battery very quickly. I have even tried running the fruit under water to thaw them a bit and it still doesn't work as advertised. I am using plenty of liquid and adding ingredients in the recommended order. I continue to use them because I paid so much, but it is a daily battle. These are the first and last Nutribullet items I have bought.
I would not recommend this item.
No, I would not recommend this to a friend.
Written by a customer while visiting nutribullet.com
Customer Rating
1
Disappointed
on January 6, 2026
Posted by: Jodiw
from MN
Gender:Female
I thought this was going to work great until you actually use it. The lid leaks. So, unless you have a very thick smoothie, it will end up all over the counter.
Response from nutribullet.comBy NutriBullet, Capital Brands, April 13, 2026
We are so sorry to hear that. We will do everything in our power to make it right. Please don't hesitate to contact us at 855-346-8874; we'll be happy to help you. Our hours of operation are Monday through Friday from 9:00 AM to 8:00 PM EST.
Written by a customer while visiting nutribullet.com
Posted by: Gavin
from Oh
Gender:Male
Verified Purchase:Yes
The battery died completely after my 10th blend while it worked completely fine the day prior with no problems but I guess that’s what you get for a piece of poop
No, I would not recommend this to a friend.
Response from nutribullet.comBy NutriBullet, Capital Brands, February 3, 2026
We are so sorry to hear that. We will do everything in our power to make it right. Please don't hesitate to contact us at 855-346-8874; we'll be happy to help you. Our hours of operation are Monday through Friday from 9:00 AM to 8:00 PM EST.
Written by a customer while visiting nutribullet.com
Posted by: Mell4141
from Florida
Gender:Female
Verified Purchase:Yes
I don't want to have to change my appliances to use it.
No, I would not recommend this to a friend.
Written by a customer while visiting nutribullet.com
Customer Rating
4
Battery Powered Portable Blender
on August 12, 2025
Posted by: richards101_3182
[This review was collected as part of a promotion.] I recently picked up the NutriBullet Flex Portable Blender, and it’s quickly become my go-to for quick smoothies and shakes. The flexible design really stands out—its twist-off base makes it simple to go from blending to drinking without dirtying extra dishes. The lightweight vessel is comfortable to hold, and the detachable, dishwasher-safe blade makes cleanup much easier than with other portable blenders I’ve owned.
Performance-wise, it’s impressive for a cordless unit. It handled frozen fruit and ice without a problem, creating a smooth blend in under a minute. The USB-C charging is a nice touch—charges quickly and works with my phone charger in a pinch. The battery lasts me about 5–6 blends per charge, which is decent for daily use.
If I had one nitpick, it’s that the cup capacity (22 oz) is just enough for one large serving, so if you’re making drinks for more than one person, you’ll need to do multiple batches. Also, I felt like it didn't blend the frozen fruit as well as I thought. It took a while to blend.
Overall, the NutriBullet Flex hits a sweet spot between convenience and performance. Great for smoothies at the office, post-gym shakes, or quick blending on trips.
Written by a customer while visiting influenster.com
Customer Rating
5
Perfect for on the go
on August 15, 2025
Posted by: karima91_2943
[This review was collected as part of a promotion.] This blender is the perfect blender for people who are on the go like me. I can't wait to use this when I go to work especially for middle planning. It doesn't make a loud noise and is easy to clean. It is great, quality and safe to use. Hopefully, it is also durable.It lasts a long time.
Written by a customer while visiting influenster.com
Customer Rating
5
“Your mornings just got a whole lot smoother… 💜”
on August 15, 2025
Posted by: shanakayt_2984
[This review was collected as part of a promotion.] Fresh smoothies in seconds! 🍓🫐🍋
My NutriBullet portable blender is a total game changer lightweight, powerful, and easy to take anywhere. Just add your fruit, blend, and enjoy right from the cup. Clean-up? Two seconds and done. Today’s blend: blueberries, strawberries, lemon juice, and almond milk — smooth, tangy, and so refreshing! 💜
My NutriBullet portable blender is a total game changer lightweight, powerful, and easy to take anywhere. Just add your fruit, blend, and enjoy right from the cup. Clean-up? Two seconds and done. Today’s blend: blueberries, strawberries, lemon juice, and almond milk — smooth, tangy, and so refreshing! 💜
#NutriBullet #SmoothieTime #HealthyLiving #BlendAndGo #KitchenGoals
Written by a customer while visiting influenster.com