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Customer Reviews for Ninja Blast Portable 18 oz. Blender, Black (BC151BK)

Ninja Blast Portable 18 oz. Blender, Black (BC151BK)~#|#~847699BB-151E-49AB-8F1BD21D1C6CB78F_sc7
Ninja Blast Portable 18 oz. Blender, Black (BC151BK)~#|#~7E716A76-1F3C-4462-BC517A2D8E781C83_sc7
Item # : 24637558
Model # : BC151BK
  • NINJA BLENDING ANYWHERE: Blast through frozen ingredients with Ninja's best portable blending power. Make perfectly smooth drinks anywhere you go.
  • LARGE CAPACITY: Makes up to 18 oz. of your favorite blends.
Price is $69.99
Free delivery by Thu, Feb 12
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Over 30
4.08
653 reviews
5 star
63%
4 star
13%
3 star
5%
2 star
4%
1 star
14%
Most helpful positive review
Posted Jan 26, 2026
Great features
I byied it because i travel a lot and whenever i go i love to do my favorite smoothies and my favorite foods.
VS
Most helpful critical review
Posted Jan 29, 2026
Ninja blast
Love the blender. But when they say dishwasher proof it should be dishwasher broof. We had one, someone put my blender in the dishwasher not knowing it's only top rack safe. Now im out a blender. No satisfaction from ninja. Most of my appliances are ninja products, going to think twice.
Most recent reviews
Gray's Grandma
Reviewed at:
sharkninja.com
Posted Jan 29, 2026
Ninja blast
Love the blender. But when they say dishwasher proof it should be dishwasher broof. We had one, someone put my blender in the dishwasher not knowing it's only top rack safe. Now im out a blender. No satisfaction from ninja. Most of my appliances are ninja products, going to think twice.
Gray's Grandma Customer Photo 1
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Response from Staples :
Hi there, Thank you for taking the time to leave a review. We’re genuinely devastated to hear that your Ninja Blast was damaged after being placed in the dishwasher. We understand how frustrating this must have been, and we want to help make things right. Just a quick reminder that the cup is only safe to wash on the top rack, but we completely understand how easily these things can happen. We’ll be sure to share your feedback with the appropriate teams internally. We’re glad that you’ve already received assistance. If there’s anything more we can do to enhance your experience or if you’d like to share additional feedback, we’re always here to listen. You can also reach out to our Customer Care team at https://support.sharkninja.com/contact-us. Kind regards, Ninja Kitchen.
January 30, 2026
Ryank11
Reviewed at:
sharkninja.com
Posted Jan 28, 2026
You can't legally call this a blender, do NOT buy
I'm not someone who carries hate in their heart. Most of the time, I'm happy with the things I have and I don't complain. But I am not exaggerating when I say this blender might be the WORST product I've ever used.
Let's put the actual technology aside for a second and talk about the design. You have to screw the motor into the bottom to blend. So, let's say that I hav...
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Response from Staples :
Hi Ryan, Thank you for taking the time to leave your feedback. We sincerely apologize for the inconvenience and frustration you’ve experienced with your blender. We understand how disappointing it can be when the product design and performance do not meet your expectations, and we truly appreciate the level of detail you shared about your experience. Your comments regarding the blending process, charging requirements, and motor performance are extremely valuable to us, and we will be sure to pass this feedback along to our product team for review. If you’d like us to take a closer look at your unit or explore any additional support options, please don’t hesitate to contact our customer service team using the link below: https://support.sharkninja.com/contact-us Kind regards, Ninja Kitchen US
January 28, 2026
Reviewed at:
sharkninja.com
Posted Jan 26, 2026
Great features
I byied it because i travel a lot and whenever i go i love to do my favorite smoothies and my favorite foods.
 Customer Photo 1
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Mon123
Reviewed at:
sharkninja.com
Posted Jan 18, 2026
Worthless piece of junk
Without a doubt the worst product I have ever bought in my life. It does not hold a charge at all and cannot blend a single thing without getting jammed. It literally gets jammed trying to blend milk and protein powder. I’ve had this product 2 weeks and am about to throw it where it belongs, into the trash.
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Response from Staples :
Hi there, Thank you for taking the time to leave a review. We’re truly sorry to hear that your Ninja isn’t holding a charge and is jamming without being able to blend properly. We understand how frustrating this experience must be, and that’s not the performance we expect for our products. Please know that we’re here to help make this right, and we will be sharing your feedback with the appropriate internal teams. In the meantime, we recommend referring to our self-help guide link below to troubleshoot the issue you're experiencing: https://support.sharkninja.com/article/BC100-BC150-Series-Ninja-Blast-Portable-Blender-Troubleshooting-Guide. If the issue continues after trying those suggestions, follow the instructions at the end of the guide to reach our support team for further help. Kind regards, Ninja Kitchen NA.
January 19, 2026
Big Momma65
Reviewed at:
sharkninja.com
Posted Jan 16, 2026
Let’s go!!
Of course I love my cup!! Easy beautiful and very convenient. We are a ninja family.
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Big Momma65
Reviewed at:
sharkninja.com
Posted Jan 16, 2026
Let’s go!!
Of course I love my cup!! Easy beautiful and very convenient. We are a ninja family.
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Amarr
Verified Buyer
Reviewed at:
Shark Ninja
Posted Jan 15, 2026
Convenient and easy to clean
Convenient portable blender. Not strong enough for dry dates or to blend an entire banana but it’s good enough for frozen berries, soft fruit and some protein shake.
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MoondogTn
Reviewed at:
sharkninja.com
Posted Jan 14, 2026
Trash toilet bowl product
This is the worst product ever created. Whoever thought to include the blender in one piece in the packaging and no disclaimer it IS one piece will lead to numerous disasters across the world their first time of use. It would appear to anyone who has ever used a blender in their adult life that the blender container is to be separated from the base, this product is diff...
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Response from Staples :
Hello there, Thank you for taking the time to leave a review on the Ninja Blast. This isn’t the experience we want our customers to have, and we sincerely apologize for the blending issues you've encountered during use. Based on our records, your case has been addressed by our support team. If you need any further assistance, please feel free to reach out through our support page: https://support.sharkninja.com/contact-us. Thank you for your patience and understanding as we work to make things right. Kind regards, Ninja Kitchen US 
January 14, 2026
Reviewed at:
sharkninja.com
Posted Jan 14, 2026
Better off buying a lottery ticket
Hard to believe this has so many good reviews. I am 100% serious when I say this product is a complete and utter waste of money. I had it fully charged, put in half of a frozen banana, some frozen berries, protein powder, spinach, and almond milk. Nothing this shouldn’t be able to handle. I pressed go and the light immediately flashed orange indicating the motor was hel...
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 Customer Photo 1
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Response from Staples :
Hi Riley, Thank you for taking the time to share your experience with us. We sincerely apologize for the inconvenience you've experienced with your Ninja Blast. We would feel the same in this situation, and we’d like to help you. We recommend using our suggested layering for your smoothies. It's outlined in our quick start guide here: https://sharkninja.my.salesforce.com/sfc/p/#Hs000008nIdi/a/Hs000001Zi6D/qtFL7qrC0LngUTk7OH9EDaZc19XgPcaZ243aeNV80Ww. Alternatively, you can reach out to our customer service team for further assistance: https://support.sharkninja.com/contact-us We’re committed to improving your experience. Sincerely, Ninja Kitchen US
January 14, 2026
Raven
Reviewed at:
Shark Ninja
Posted Jan 13, 2026
Bad luck!
I just received this machine yesterday after work and was so excited. I charged it up and made sure it was fully charged so I could use it this morning. I filled it up accordingly and left for work. Once in the car and on the road, I tried turning on the machine and to my dismay it did not turn - gave me a flashing light. I stopped the vehicle and checked to make su...
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Response from Staples :
Hi Raven, Thank you for taking the time to leave a review. We’re devastated to hear that the battery on your Ninja Blast isn’t lasting as expected. We completely understand how disappointing this must be, especially after just getting it yesterday. Your experience matters to us, and we truly appreciate you sharing this feedback. Please know we’re committed to making things right and will ensure your concerns are passed along to the appropriate team. In the meantime, we recommend referring to our self-help guide link below to troubleshoot the issue you're experiencing: https://support.sharkninja.ca/en-CA/article/BC100-BC150-Series-Ninja-Blast-Portable-Blender-Troubleshooting-Guide-ca. If the issue continues after trying those suggestions, follow the instructions at the end of the guide to reach our support team for further help. Kind regards, Ninja Kitchen CA.
January 13, 2026
Rachelcaseykc21
Reviewed at:
sharkninja.com
Posted Jan 12, 2026
Makes my life easier on the go !! 😀
Absolutely LOVE this !!! ❤️😍 It makes my life so much easier ON THE GO!! ❤️😍
Rachelcaseykc21 Customer Photo 1
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Dave the great
Reviewed at:
sharkninja.com
Posted Jan 8, 2026
Have never heard it run sixty seconds
if you want dependabel - look elsewhere. I have used this blender may be threee times and everytime it wants something. I have not experenced the thing blending for a full sixty seconds once. maybe three and then the red light comes on that says it needs a charge. This is a studpid peice of junk
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Response from Staples :
Hi Dave, Thank you for taking the time to leave a review. We understand how inconvenient it can be when your Ninja doesn’t blend for the full sixty seconds and then displays a red light indicating it needs charging. We truly appreciate your patience and want to make things right. Your feedback is extremely invaluable, and we’ll be sure to share it with the appropriate teams internally. In the meantime, we recommend referring to our self-help guide link below to troubleshoot the issue you're experiencing: https://support.sharkninja.com/article/BC100-BC150-Series-Ninja-Blast-Portable-Blender-Troubleshooting-Guide If the issue continues after trying those suggestions, follow the instructions at the end of the guide to reach our support team for further help. Kind regards, Ninja Kitchen NA.
January 8, 2026
Ksanaweb
Reviewed at:
sharkninja.com
Posted Jan 4, 2026
Ninja Blast Disappointment
I own a few ninja products and they have been phenomenal. How ever was disappointed with this ninja product. It’s good probably for soft stuff. Wouldn’t recommend buying it for doing smoothies or anything else that involves something frozen because it simply can’t handle it. It just stops.
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Response from Staples :
Hi there, Thank you for taking the time to leave a review. We’re truly unhappy to hear that your disappointed with your Ninja and the blending ability. We understand how frustrating this must be, and we want to help make things right. We will absolutely share your feedback with the relevant teams internally. In the meantime, we recommend referring to our self-help guide link below to troubleshoot the issue you're experiencing: https://support.sharkninja.com/article/BC100-BC150-Series-Ninja-Blast-Portable-Blender-Troubleshooting-Guide If the issue continues after trying those suggestions, follow the instructions at the end of the guide to reach our support team for further help. Kind regards, Ninja Kitchen NA.
January 6, 2026
Ninja kitchen chef
Reviewed at:
sharkninja.com
Posted Jan 4, 2026
Love it
Love it for my smoothie for work out. Just wish it had a larger cup which would keep me from having to buy a different device and adding redundancy
Ninja kitchen chef Customer Photo 1
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GrannyD
Reviewed at:
sharkninja.com
Posted Jan 4, 2026
Perfect little appliance!
Perfect little appliance for smoothies or when a full size blender is too much. It works great - just like my full size Ninja blender. The size makes it easy to clean and store too.
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tyrone
Reviewed at:
sharkninja.com
Posted Jan 1, 2026
nice
cute!! so far so good. i will update after a month.
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Stacey S
Reviewed at:
sharkninja.com
Posted Dec 16, 2025
Not all it's cracked up to be.
I used it for the first time yesterday. I was disappointed to find such tiny blades. I put in three ice cubes, some frozen fruit, yogurt, and milk. It locked up, didn't blend. Took.me 10 minutes to shake it loose before it finally blended but I'm seriously disappointed with it. I wa going to get these for gifts but I now I don't think so.
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Response from Staples :
Hi Stacey, Thank you for sharing your experience with us. We regret that the product didn’t meet your expectations and understand how disappointing that can be. Your comments are valuable and help us improve our products. Here’s a link to the guide that may help with using the product: https://sharkninja.my.salesforce.com/sfc/p/#Hs000008nIdi/a/Hs000001Zi6D/qtFL7qrC0LngUTk7OH9EDaZc19XgPcaZ243aeNV80Ww. Kind Regards, Ninja Kitchen US.
December 17, 2025
Brad54
Reviewed at:
sharkninja.com
Posted Dec 15, 2025
Two uses and then it died
I bought one of these a month ago. I’ve used it twice, and now it’s dead. The battery won’t take a charge. I don’t recommend it - it’s a piece of junk. Returning it to the store where I purchased it.
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Response from Staples :
Hi Brad, Thank you for sharing your experience. It’s disappointing to hear that your unit stopped working after only a couple of uses, and we appreciate you taking the time to let us know. Please give us a call at 1-800-365-0135, and we’ll review the issue and explore the best solution for you. Our team is available Monday to Friday, 9:00 a.m. to 9:00 p.m. ET, and Saturday from 9:00 a.m. to 6:00 p.m. ET. Kind regards, Ninja Kitchen US.
December 15, 2025
Wheels796
Reviewed at:
sharkninja.com
Posted Dec 13, 2025
Shakes
I bought this blender to replace the Blendjet 2 and it does not disappoint.
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Nail girl
Reviewed at:
Shark Ninja
Posted Dec 12, 2025
I believe that the base cover or the base for the bottom of the vessel should come with the ninja blender
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Response from Staples :
Hi there, Thank you for sharing your feedback with us! We really appreciate your suggestion regarding the base cover for the bottom of the vessel. Your input is valuable and helps us improve our products to better meet customer needs. This information will be passed along to the relevant teams for consideration. If you have any other ideas or features you’d love to see, feel free to let us know. Kind Regards, Ninja Kitchen CA.
December 12, 2025