Excellent product
Excellent product
By Victor A.
Response from EIO· Jan 13, 2021
Great to hear! Shop with us again in the future!
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Average
697 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Please contact us prior to leaving a negative review. We would prefer working with you to resolve your issue. You may call us at 310-533-5150 between 930AM - 5PM PST or you may email us at [email protected]. We typically respond to all emails within 24-48 hours.
EIO (eio.com) has 697 customer reviews on The Fair Hearing, with an average rating of 3.7 out of 5.
697 approved reviews, newest moderated first
Excellent product
By Victor A.
Response from EIO· Jan 13, 2021
Great to hear! Shop with us again in the future!
Ordered some Chemicals, apparently item changed the part number, different formula but still worked. Should update the site.
By Redd H.
Response from EIO· Jan 13, 2021
I'm sorry to hear that, we'll reach out to you through your order.
I had a couple of follow up questions about items I ordered. They were prompt in their response and helped connect me with the right experts at the manufacturer. Already out in another order with EIO and looking forward to continuing to use them.
By Jason
Response from EIO· Jan 12, 2021
Glad to hear! Thanks for your business and hope to help you again in the future!
GREAT CUSTOMER SERVICE!!!!!
By Arthur T.
Response from EIO· Jan 12, 2021
Thanks for letting us know!
Despite extremely busy season for delivery, item was delivered not too late. Item is as described, fine quality with reasonable price. I will trade at EIO again!
By Jin
Response from EIO· Jan 5, 2021
That's great! Glad to hear from you!
They had the best prices and sent my package quickly. Free shipping with FedEx while USPS was suffering severe delays. I'm very impressed and will definitely be buying more from EIO. Thanks!
By Brian R.
Response from EIO· Jan 5, 2021
Glad to hear! Thanks for sharing and best wishes for the new year!
Product was as stated and shipped as promptly as one could expect during a pandemic. Very pleased overall.
By A. S.
Response from EIO· Jan 5, 2021
Very happy to hear!
Great customer service for N95 mask despite difficulties of supply during the pandemic. Got my order as promised!
By Yurek B.
Response from EIO· Jan 5, 2021
Excellent! It's been a challenge for sure, but thanks for the feedback!