Customer reviews from oster
Oster - 10-Speed Simple-Blend Plastic Jar Blender - Black
Average customer rating
3.7 out of 5
3.7
(40 Reviews)
Open Ratings Snapshot
Rating breakdown 40 reviews
5 Stars
19
4 Stars
7
3 Stars
5
2 Stars
2
1 Star
7
70%of customers recommend this product. 
(
26 out of 37
)
Best Buy Privacy Policy
Customer Reviews for Oster - 10-Speed Simple-Blend Plastic Jar Blender - Black
Customer Rating
5 out of 5
5
Great Smoothie-maker!!!
on September 9, 2023
Posted by: Pat 100
from Burke, VA
Gender:Female
This is an excellent blender -so easy to use!!! I am a new smoothie-maker, and this blender made it easy. Very good at crushing ice in the smoothie!!!
Written by a customer while visiting oster
Customer Rating
3 out of 5
3
Terrible instructions
on April 27, 2023
Posted by: Yosemite25
I gave this a 3 because I really don't know how it would have worked. I could not seat the jar base securely. No matter how I placed it, it would rock. The directions and picture are not adequate. I will be returning it.
Response from osterBy OsterApril 28, 2023
Thank you for reaching out to Oster®. We are sorry to hear that you could not seat the jar base securely. That is certainly not the experience we want you to have. No worries, we are here to help. For a possible fix:

1. Turn the jar upside down so the small opening is at the top. Then place the sealing ring over the jar opening.
2. Place the blade into the jar.
3. Place threaded jar nut or threaded jar skirt over the blade and jar (Note: If there are slots on top of the collar, line them up with notches on the jar.) Place the threaded jar nut or threaded jar skirt on the jar and turn it clockwise to tighten.
4. Place the jar assembly onto the base.
5. Line up the tabs of the jar with tabs on the blender base. Make sure the tab of the jar on the left side is in the back of the tab of the blender base and the tab of the jar on the right side is in front of the tab of the blender base. Make sure the jar is seated in position.

Your Oster® Classic Series Blender has a 3-year limited warranty. If this doesn't resolve your issue, we'd kindly request that you contact us directly so we can determine the best resolution. Have a good day!
Response from osterBy Oster® - Consumer CareHA1 - Consumer Service DepartmentApril 28, 2023
Thank you for reaching out to Oster®. We're sorry to hear if the base jar of your blender is locking in place. No worries, we're happy to assist you.

Jars not locking in place are normally cause by incorrectly assembled parts. Don’t worry, I will be more than happy assist you today.

Below are the steps we need to take to make sure the Jar assembly is correct and ready for blending:
1. Make sure the blender is unplugged and the components are clean.
2. Turn the jar upside down and make sure it’s on a solid work surface.
3. Place the blade into the threaded jar bottom, handling it very carefully as blades are sharp.
4. Place the sealing ring over the blade and carefully snap the sealing ring into the locking groove with your fingers or the back of a spoon, making sure that it is flat and not wrinkled.
5. Ensure that the sealing ring is fully and evenly tucked into place, and holding the blade assembly to the jar bottom.
6. Install the blade assembly onto the jar, turning to fully tighten.

Your Oster® Classic Series Blender with BPA-Free Plastic Jar, Black has a 3-year limited warranty. If this doesn't resolve your issue, we'd like to kindly request that you contact us directly or fill in the "Contact us" link provided below to help you get to the best resolution. Have a good day!

https://www.oster.com/support/contact-us
Written by a customer while visiting oster
Customer Rating
5 out of 5
5
Great Blender
on March 19, 2023
Posted by: Bec8808
from NC
Gender:Female
Hi, I have had this blender for years and have had absolutely no problems. I have used it to make smoothies, grind nuts and cream soups.
I would recommend this to a friend!
Written by a customer while visiting oster
Customer Rating
5 out of 5
5
Oster Classic Series Blender 700 Plastic jar
on May 30, 2022
Posted by: Giggi
from Michigan
Gender:Female
I bought my Blender about a month ago. I had forgot to buy malt mix so finally put it together tonight. At first I tried to put it together the way the instructions directed but it exploded malt all over my kitchen. So I decided to try again but put it together with jar right side up. I put threaded jar skirt on table put blade in with seal on top. Screwed the bottom to jar plugged it in. Then i put my ice cream in malt mix milk and blended! Works Great!
I would recommend this to a friend!
Written by a customer while visiting oster
Customer Rating
5 out of 5
5
Reliable blender
on March 12, 2021
Posted by: timetomakan
My roommate and I bought this blender a little over 2 years ago and it still works fine. At first I was skeptical of the quality because of the low price, but it's quite durable as long as you take care of it and does its job well.
I would recommend this to a friend!
Response from osterBy Consumer Care DepartmentMarch 15, 2021
Thank you for leaving such a nice review about our blender. We are glad that you love our product. We work very diligently and it will provide us greater encouragement to keep doing what we are doing. We will strive to deliver great experiences consistently. Have a great day!
Written by a customer while visiting oster
Customer Rating
1 out of 5
1
Oster Duralast Classic blender, plastic jar, black
on January 3, 2021
Posted by: Whatawaste
from Oregon
Gender:Female
I bought this blender about a year ago, and didn't start using it until recently.
It was not working properly, struggling to blend my smoohtie with frozen bluberries, and almond milk. It would start, then stop. Tried to reposition the jar on to the base, didn't help.
After third time restating the whole thing came off, and blueberries mush was all over my counter top. Would not recommend this blender to anyone.
No, I would not recommend this to a friend.
Response from osterBy Consumer CareJanuary 4, 2021
We appreciate your feedback and thank you for taking the time to write your review. We are constantly working to improve upon and upgrade the quality of our products, and take our consumers' feedback into consideration.
Written by a customer while visiting oster
Customer Rating
5 out of 5
5
Love my new blender
on October 22, 2019
Posted by: Sexylu
from Charlotte, NC
Gender:Female
This blender with the duralast all metal drive is the best. My smoothies turn out perfect. Thanks Oster!
I would recommend this to a friend!
Response from osterBy Consumer Care DepartmentApril 7, 2021
Thank you for contacting Oster® Brand. Thank you for appreciating our product. We always make sure that we provide quality products that will be loved by our valued consumers like you. Have a great day!
Written by a customer while visiting oster
Customer Rating
5 out of 5
5
Love this thing!
on July 3, 2019
Posted by: MomOf4Guys
from California
Gender:Female
[This review was collected as part of a promotion.] I love with 5 guys & this blender takes care of everyone’s smoothies like a pro! Easy to use for every age! Blends up everything perfectly.
I would recommend this to a friend!
Response from osterBy Consumer Care March 5, 2021
Thank you for leaving such a nice review. We are glad that you love our Oster® Classic Series Blender with BPA-Free Plastic Jar, Black. We work very diligently and it will provide us greater encouragement to keep doing what we are doing. We will strive to deliver great experiences consistently. Have a great day!
Written by a customer while visiting oster
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