Excellent service!
Excellent service!
By Lorenzo A. A.
Saturday, November 7, 2026 · Customer reviews of US businesses

The Fair Hearing score
Excellent
156 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
The best selection and prices on dental hygiene supplies such as bulk toothbrushes, goodie bags, supply bags, personalized loyalty builders and exam gloves.
Quantum Labs, Inc (quantumlabs.com) has 156 customer reviews on The Fair Hearing, with an average rating of 4.5 out of 5.
156 approved reviews, newest moderated first
Excellent service!
By Lorenzo A. A.
Prompt service
By MARGARET S.
Thank you for always providing great customer service!
By ANGELA
Most toothbrushes that I have purchased say they are soft but feel medium or hard, but the Glisten toothbrush is one of the softest toothbrushes that I have used. The bristles length, head size, and handle are all well designed and are not too big or too small. I’m definitely recommending this toothbrush to anyone who wants a truly soft toothbrush.
By Deidra
Order was sent right out away and received much quicker than expected. When ever I have ordered from this company the customer service has been amazing.
By JUDITH RENEE B.
Get our order fast than we expected
By JENNY R.
Excellent product at a great price. This is a truly different brush that thoroughly cleans in a gentle manner but still has durability to last as long as any competitor.
By MAURICE A.
Excellent service, excellent products and would purchase again.
By C & K M.