KOO Review
Based on online research and 23 KOO reviews, KOO's overall score is 4.3 out of 5 stars. KOO's review score is based on KOO's customer ratings, its brand popularity, its price competitiveness, as well as the breadth and quality of features it offers to customers. The KOO review table below incorporates summarizes 23 KOO ratings on 12 features. You can also compare KOO against popular alternatives like Nailboo, Beyond Polish and Glamnetic. Or you can view the top 50 brands in similar categories, such as beauty services and nail care tools.
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KOO Review: KOO Pros & Cons
KOO (koopink.com) is a smaller nail care brand which competes against other manicure tools like Nailboo, Beyond Polish, Glamnetic, Dazzle Dry and mooncat. Based on our in-depth KOO review, when compared to its competitors, KOO is a mid-range performing brand within its category. Read the full Koopink.com review below for more details.
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- Products made in USA: Are each brand products made in the USA? Does each tool manufacture their products in the United States?
- Cruelty-free products: Are products sold at each brand cruelty free? Does each tool sell cruelty-free products?
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Knoji has 23 KOO reviews and ratings as of June 8, 2026. Knoji editors and the Knoji shopper community have reviewed KOO and compared it against 2,351 top nail care brands, reviewing KOO based on product and store features. Knoji reviews and ranks Koopink.com and other nail care tools based on how many features each offers and based on a 5-star rating scale. Based on these factors and 23 KOO reviews, KOO earns an overall score of 4.3 out of 5.0 points. KOO offers 12 total features. KOO's review score also factors in its popularity, which is in the mid-range to lower-range compared to competing .
KOO currently has 84 active discount codes. You can view all KOO's coupon codes here
