Ninja Blast 18oz Portable Blender Black: Cordless Personal Smoothie Blender, Stainless Steel Blades, Dishwasher-Safe
$54.99 reg $69.99
Sale save $15.00 (21% off)
ColorBlack Denim
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Guests are saying
The portable blender has received mixed feedback from guests, highlighting its convenience and ease of use for on-the-go smoothies. Many appreciate its compact design and powerful blending capabilities, especially for frozen fruits. However, concerns about battery life and blending efficiency persist, with some guests experiencing issues with the device not holding a charge or blending effectively. Overall, it serves well for quick smoothies but may require careful handling and maintenance.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
3.8 out of 5 stars with 1153 reviews
ease of use: 3.54 out of 5
design: 3.66 out of 5
quality: 2.87 out of 5
easy to clean: 3.87 out of 5
value: 2.83 out of 5
39% would recommend
141 recommendations
3 out of 5 stars
30 March, 2026Verified purchase
(no review title)
It’s not as powerful as I thought. I have to blend and restart because it turns red. I don’t put an excessive amount of frozen fruit. It’s nice I like that it’s portable. It’s just that it doesn’t always blend on the first try. Someone I have to try it 3/4 times or let it sit for a few minutes or shake it.
1 out of 5 stars
Thumbs down graphic, would not recommend
29 March, 2026Verified purchase
Ninja
I bought this January 27, 2026. I really liked it until today, 3-29-2026. It was completely charged, I put my ingredients in, turned it on, pushed the button and it will not work at all. It only worked for 2 months. Very disappointed.
5 out of 5 stars
Thumbs up graphic, would recommend
29 March, 2026Verified purchase
Great blender
Great little blender. I mainly use it for protein drinks and smoothies. Easy to clean
1 out of 5 stars
Thumbs down graphic, would not recommend
21 March, 2026Verified purchase
Skip this one, buy the bigger one
Would not recommend buying this, just buy the regular sized blender. It always gets jammed.
1 out of 5 stars
16 March, 2026
originally posted on sharkninja.com
JUNK!!!!!!!!!!!!!!!!!!!!! BUYER BEWARE!!!!!!!!!!
Beyond worthless!!!!!!!!!!!!!!!!!!!! Says you can use up to 22 times on one charge, please, you can barely use it once on one charge!!!!!!!!!!!!! I have had it plugged in for hours and it's still not ready to go!! JUNK!!!!!!!!!!! A coworker has the better one and he says the same thing!! What junk!! Sitting at work with no lunch because if and I am beyond ticked off!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! DO NOT BUY!!
1 reply from SharkNinja team - 12 days ago
Hello, Thank you for taking the time to leave a review. We’re disappointed to hear about your experience with your portable blender. We understand how frustrating that must have been, especially when you were depending on it for your lunch. To resolve this promptly, we recommend referring to our self help guide below for further assistance. Contact Us: https://support.sharkninja.com/en-CA/contact-us Kind regards, Ninja Kitchen
1 out of 5 stars
15 March, 2026
originally posted on Shark Ninja ANZ
Failed after 3 weeks use
Blender failed after 3 weeks of use it’s throwing red color sign on button and motor does not work anymore. I have been contacted ninja and big w for return but all efforts have been failed , now using non portable one which is no issue as far as I know
1 out of 5 stars
15 March, 2026
originally posted on Shark Ninja ANZ
Stopped working with the red light blinking
Bought it around 6 month ago and now stopped working, the light blinking red with a full charge and green light and is not working
1 out of 5 stars
Thumbs down graphic, would not recommend
14 March, 2026Verified purchase
Terrible product
Terrible product. Do not recommend. Not powerful enough and is very finicky. You spend more time trying to get it to work than actually using it. You have to charge it after every single use. I purchased one for myself and 2 as gifts and definitely regret it.
1 reply from SharkNinja Product Expert team - 15 days ago
Hi there, Thank you for your feedback. We’re disappointed to hear about your experience, especially since the unit felt underpowered, finicky to use, and needed charging after every use even for the ones you gifted. We understand how frustrating this situation must be, and we appreciate you taking the time to share these details with us. This isn’t our usual standard, and we’d really like the opportunity to make this right. For further assistance and to make sure the unit is working as it should, please contact our Ninja customer support team at 1‑800‑365‑0135, available Monday to Friday from 9 a.m. to 9 p.m. ET and Saturday from 9 a.m. to 6 p.m. ET, so we can take a closer look and explore the options available to you. Kind Regards, Ninja Kitchen
4 out of 5 stars
Thumbs down graphic, would not recommend
8 March, 2026Verified purchase
(no review title)
ice has to be small in order to crush. otherwise its good
5 out of 5 stars
7 March, 2026Verified purchase
(no review title)
Wonderful
1 out of 5 stars
6 March, 2026
originally posted on sharkninja.com
this b don’t blend
i have the same problem as other where this thing just will not stay charged no matter how long you plug it in. i can blend for maybe a minute before it starts flashing orange again, and when it is charged, basically everything james the tiny blades making it really inconvenient to blend a full serving of anything. really annoying product imo.
1 reply from SharkNinja team - 26 days ago
Hi there, Thank you for taking the time to share your feedback with us. We are truly sorry to hear about the charging issues and the difficulty you are experiencing with blending larger servings. That is not the experience we want for our customers. To help resolve the charging and performance concerns, please check our troubleshooting guide below: https://support.sharkninja.com/en-CA/article/BC100-BC150-Series-Ninja-Blast-Portable-Blender-Troubleshooting-Guide-ca If the steps in that guide do not resolve the issue, it will direct you to our Customer Support Team, who will be happy to assist you further. Kind regards, Ninja Kitchen
1 out of 5 stars
5 March, 2026
originally posted on sharkninja.com
Horrible
The worst blender. It’s always dying. I charged it an hour before needing to use it today and it still died while I was making my smoothie. This happens every time too. Also, it’s constantly getting blocked and takes forever to actually blend a smoothie. Don’t waste your money.
1 reply from SharkNinja team - 23 days ago
Hi there, Thank you so much for taking the time to share your feedback. We’re truly sorry for any inconvenience you’ve experienced with your blender. We’d love to help get this resolved for you. Please try our troubleshooting guide below to see if the steps help improve performance: https://support.sharkninja.com/en-CA/article/BC100-BC150-Series-Ninja-Blast-Portable-Blender-Troubleshooting-Guide-ca If the steps don’t work, the guide will direct you to our Customer Service team, who will be happy to assist further. Kind regards, Shark Home
4 out of 5 stars
28 February, 2026
originally posted on sharkninja.com
(no review title)
The product is good and helps a lot in daily life, making work easier and faster. However, the first one I bought stopped working after only ten months. The company was very attentive and replaced it without any problems, and I hope I have better luck this time!
5 out of 5 stars
27 February, 2026
originally posted on influenster.com
Great blender
[This review was collected as part of a promotion.] I’ve been using the ninja blast portable blender and I really like it for quick smoothies. It’s cordless, easy to carry and perfect for single servings.
1 out of 5 stars
25 February, 2026
originally posted on Shark Ninja
Don’t buy it
Not worth the price! Won’t blend cottage cheese well or thick smoothies
1 reply from SharkNinja team - 1 month ago
Hi there, Thank you for taking the time to share your feedback. We’re truly sorry that Your Ninja Blast won't blend cottage cheese and thick smoothies. We totally understand why you think it's not worth the price. We'd recommend that you visit the link below to troubleshoot your issue. If the steps are unsuccessful, please follow the directions provided at the end of the guide. https://support.sharkninja.ca/en-CA/article/BC100-BC150-Series-Ninja-Blast-Portable-Blender-Troubleshooting-Guide-ca Kind regards, Ninja Kitchen
4 out of 5 stars
25 February, 2026
originally posted on sharkninja.com
Great concept
I really enjoy this blender, my kids and I use it every day. The only thing I don't like is I can't take it off the battery.
1 out of 5 stars
Thumbs down graphic, would not recommend
24 February, 2026
(no review title)
This is so inconvenient and inconsistent, you can only use 2-3 time before having to wait to charge with items still inside the blender. My frozen smoothies turn into room temperature disasters. Blades are constantly being blocked so you have to shake it around and hope for a good outcome. It’s turned a 2 minute process into a 20 minute fiasco 9/10 times.
1 reply from SharkNinja Product Expert team - 1 month ago
Hi there, Thank you for your feedback. We’re disappointed to hear about your experience with your BC151 Ninja Blast Portable Blender, especially regarding the charging time, blending performance, and the issues you’ve encountered with frozen ingredients. We will absolutely share your comments with the relevant teams for consideration on future products, and we hope you’ll give our products another try in the future. If you have any questions or need assistance, please call our support team at 1‑800‑365‑0135, Monday to Friday, 9 a.m. to 9 p.m. ET | Saturday 9 a.m. to 6 p.m. ET. Best Regards, Ninja Kitchen
3 out of 5 stars
Thumbs up graphic, would recommend
24 February, 2026Verified purchase
Better than nothing but not outstanding
Doesn’t blend well.
1 reply from SharkNinja Product Expert team - 1 month ago
Hello Sarah, Thank you so much for sharing your review. We're disappointed to hear that the Blast Portable Blender didn't meet your needs. We understand how frustrating it can be when the blend quality isn’t what you expected, and this isn’t the experience we want for you. We do encourage you to give us a call at 1-800-365-0135, we'll look into this matter to confirm that your unit is performing as it should to ensure a smooth and effortless experience in the kitchen. We're available Monday through Friday from 9:00 a.m. to 9:00 p.m. ET, and Saturday from 9:00 a.m. to 6:00 p.m. ET. We do hope we're able to restore your confidence in our brand. Kind regards, Ninja Kitchen.
1 out of 5 stars
Thumbs down graphic, would not recommend
17 February, 2026Verified purchase
No thanks.
Nothing to see here. except a big ol' mess on my counter. It really doesn't hold much and frozen fruit and veggies get stuck. Really great in theory but the execution is sloppy.
1 reply from SharkNinja Product Expert team - 1 month ago
Hi there, Thank you for sharing your experience with us. We’re disappointed to hear that the unit isn’t holding much and that frozen fruits and vegetables are getting stuck; this isn’t the experience we want for our customers. We will have this relayed to our internal team to improve overall usability. For further assistance, you can contact our Ninja Support Team at 1‑800‑365‑0135, available Monday to Friday from 9 a.m. to 9 p.m. ET and Saturday from 9 a.m. to 6 p.m. ET. They’ll be happy to help. Kind Regards, Ninja Kitchen
5 out of 5 stars
16 February, 2026Verified purchase
(no review title)
It works great I use it for my protein shakes instead of ice I use frozen fruit and spinach and it blends it well all my coworkers loved it and bought there own