Customer reviews from Sharp
Sharp - Activated Carbon Replacement Filter for KC-850U - Black
Average customer rating
4.2 out of 5
4.2
(5 Reviews)
Open Ratings Snapshot
Rating breakdown 5 reviews
5 Stars
4
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
1
75%of customers recommend this product. 
(
3 out of 4
)
Best Buy Privacy Policy
Customer Reviews for Sharp - Activated Carbon Replacement Filter for KC-850U - Black
Customer Rating
1 out of 5
1
It doesn't fit my KC850U
on June 5, 2026
Posted by: Sarah_
Verified Purchase:Yes
I ordered for the KC850U replacement filter, but when it arrived, it was way too longer for my KC850U.
No, I would not recommend this to a friend.
Response from SharpBy SHARP, June 8, 2026
We’re sorry to hear about your experience and are here to help. If you could please contact us at CRL@sharpsec.com or call us at 800- 237-4277, so we can follow up with you personally. Thank you for bringing this to our attention.
Written by a customer while visiting Sharp
Customer Rating
5 out of 5
5
Good purchase
on April 18, 2023
Posted by: JenW
from Johnstown colorado
[This review was collected as part of a promotion.] Will be recommending this product to family and friends
I would recommend this to a friend!
Written by a customer while visiting Sharp
Customer Rating
5 out of 5
5
Love
on January 25, 2023
Posted by: ep1014
[This review was collected as part of a promotion.] Wonderful product. Really helps with my terrrible allergies. 10/10 recommend.
I would recommend this to a friend!
Written by a customer while visiting Sharp
Customer Rating
5 out of 5
5
Works excellent
on January 8, 2023
Posted by: Danielle
from Detroit mi
[This review was collected as part of a promotion.] I'm glad I bought this after putting it in it works wonders
Written by a customer while visiting Sharp
Customer Rating
5 out of 5
5
great value
on October 24, 2022
Posted by: Anonymous
from myrtle creek oregon
[This review was collected as part of a promotion.] would love to try we have many wild fires here i Oregon
I would recommend this to a friend!
Written by a customer while visiting Sharp