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Thames & Kosmos Candy Claw Machine STEM Experiment Maker Lab | Build Your Own Arcade-Style Claw Machine | Explore Hydraulics & Engineering | Includes Lollipops & Decoy Candy Boxes, No Batteries Needed

TLDR Review: Candy Claw Machine STEM Kit

By ShopSavvy Team

Published: January 6th, 2026

Pros

•Offers a valuable educational experience, particularly in engineering concepts such as hydraulics and gear ratios.
•Provides a sense of accomplishment through a complicated but rewarding assembly process.
•Facilitates bonding opportunities as parents guide children through the build and concepts.
•The assembled product is impressive and visually appealing.
•Exceptional customer service noted for its responsiveness to replacement parts.
•Highly regarded company in the toy industry, creating innovative and creative products.
•Engages children and keeps them entertained for extended periods, making it fun for solo play.
•Makes a great gift, especially for children around 4 years old, with frequent positive feedback from recipients.

Cons

•Assembly can be complicated and timonsuming, taking several hours and often leading to frustration.
•Many users reported that the final product did not function as well as expected.
•Instructions are unclear, making the assembly difficult.
•Some plastic parts are of poor quality and required additional filing for proper fit.
•Hydraulic cylinders could not be filled, causing major assembly setbacks, as reflected in several reviews.
•A portion of the users experienced a fundamentally unusable product, leading to disappointment.
•Not recommended for educational purposes or as an effective STEAM kit, contradicting its intended use.

Bottom Line

While the Thames & Kosmos Candy Claw Machine offers an engaging educational experience and strong parental bonding opportunities, many users reported significant issues with assembly complexity and product functionality. If you're looking for a guaranteed successful gift or educational toy, consider exploring other STEM options that might deliver a more reliable result.

Available at Amazon

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How we researched this

About this review: We pulled together findings from professional reviews and hundreds of user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.

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