Customer reviews from sharkninja.com
Ninja - Blast 18 oz. Portable Blender - White
Average customer rating
4.4 out of 5
4.4
(418 Reviews)
Open Ratings Snapshot
Rating breakdown 418 reviews
5 Stars
294
4 Stars
59
3 Stars
21
2 Stars
14
1 Star
30
75%of customers recommend this product. 
(
88 out of 118
)
Best Buy Privacy Policy
Customer Reviews for Ninja - Blast 18 oz. Portable Blender - White
Customer Rating
2 out of 5
2
always something wrong
on January 2, 2025
Posted by: gski
once you get everything in the blender, every single time without fail there is a button that starts flashing and it rejects the ability to blend. whether it be purple or red, it flashes for 15 seconds before it allows you to retry blending. even when you try and investigate the issue it is claiming to have, it continues flashing and if i’m lucky it takes 10 minutes to finally start blending correctly
Response from sharkninja.comBy SharkNinjaFebruary 18, 2025
Hello,
Thank you for taking the time to leave a review.

We're so sorry to hear that you’re having trouble with your portable blender. Please reach out to our team by
phone at 1-800-365-0135, we'd be happy to look into this for you.
Written by a customer while visiting sharkninja.com
Customer Rating
1 out of 5
1
Battery life is despicable
on January 5, 2025
Posted by: Jennygirl5155
from Washington
Gender:Female
I have had 2 of these due to battery life issues. It never gets better. It will last for about 1 smoothie before you have to charge. Just buy a blender and make it at home.
No, I would not recommend this to a friend.
Response from sharkninja.comBy SharkNinjaFebruary 18, 2025
Hello,
Thank you for taking the time to leave a review.

We're so sorry to hear that you’re having trouble with the battery life on your portable blender. Please reach out to our team by phone at 1-800-365-0135, we'd be happy to look into this for you.
Written by a customer while visiting sharkninja.com
Customer Rating
2 out of 5
2
Charge port is the fatal flaws
on January 6, 2025
Posted by: Maryingreenwood
Replacemebt 8 months ago and now won't charge at all. Something happened to the original too. If the charge port gets wet it eventually will do this. Maybe putting a plug in the charge port might help. I have done all the trouble shooting and it still will not charge. Going to get another blender that doesn't have the power attachment on the bottle. You can't clean unless it's attached. They only guarantee a replacement product 6 months so I am out of luck because it lasted 8 months this time. Bad design.......
Response from sharkninja.comBy SharkNinjaFebruary 20, 2025
Hello,

Thank you for taking the time to leave a review.

We're so sorry to hear that you're having trouble with your Ninja Blast. We will absolutely share your feedback with the relevant teams internally.

Please reach out to our team by phone at 1-800-365-0135, we'd be happy to look into this for you.

Kind regards,

Ninja Kitchen
Written by a customer while visiting sharkninja.com
Customer Rating
4 out of 5
4
on January 9, 2025
Posted by: josie/2312
from Camden, NC
Gender:Female
I really like this blender and super excited to use it at the beach this summer. My problem is the bottom doesn't come off so it lighter. But overall its great.
I would recommend this to a friend!
Written by a customer while visiting sharkninja.com
Customer Rating
1 out of 5
1
No longer charges
on January 10, 2025
Posted by: sadcustomer
from Buffalo, NY
Gender:Female
I bought this only 6 months ago and it already stopped working. The charging light doesn't turn on. I tried everything. I made sure the base was always dry and I took good care of it. i think it's just faulty. i do NOT recommend this product. Very unreliable.
Response from sharkninja.comBy SharkNinjaFebruary 20, 2025
Hello,
Thank you for taking the time to leave a review.

We're so sorry to hear that your portable blender is no longer working. Please reach out to our team by phone at 1-800-365-0135, we'd be happy to look into this for you.
Written by a customer while visiting sharkninja.com
Customer Rating
5 out of 5
5
works great
on January 20, 2025
Posted by: ninja blast
good product, works great, easy to clean, charges quickly
Written by a customer while visiting sharkninja.com
Customer Rating
4 out of 5
4
Works as advertised and easy to clean
on February 1, 2025
Posted by: Erica H
Gender:Female
We are on the go a lot and this blender works great for smoothies and protein shakes. It is easy to clean and packs up for on the go. All in all, even with my note below, I am glad we have, I would buy it again and we have already recommended it to a few people.
@ninja if you are reading this -> Why is the top just barely not wide enough for the flat bottom lid to fit inside? I can twist the cup onto the base, drop a container of protein powder and the blade cover inside, and close the lid - making it super portable. EXCEPT the flat bottom to the cup is an extra loose piece that doesn't nest inside the top of the blender cup. I keep trying to find just the right bag or case to keep the blender + flat cup base in so I don't loose it.
I would recommend this to a friend!
Written by a customer while visiting sharkninja.com
Customer Rating
1 out of 5
1
Trash blender do not buy
on February 7, 2025
Posted by: Benj
My mom bought this for me to make smoothies and this is so trash, the blades get stuck on ice, frozen fruit, literally anything and wont move, and the battery life is so trash, one time the blades werent even blocked and i had to clean the liquid out to get it to work, if you buy expect to see a flashing orange for 9/10 of your attempts at blending
No, I would not recommend this to a friend.
Response from sharkninja.comBy SharkNinjaMarch 3, 2025
Hello,
Thank you for taking the time to leave a review.

We're so sorry to hear of the difficulties you've faced with your blender. Please reach out to our team by phone at 1-800-365-0135, we'd be happy to look into this for you.
Written by a customer while visiting sharkninja.com
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