ThinkFun Gravity Maze Review (2026): Worth It?
ThinkFun Gravity Maze is a single-player logic game and marble run: each challenge card shows a starting layout, and the player must place towers so a marble falls from the start to the target. It is listed at $19.97, 20% below its list price of $24.99, and rated 4.6 out of 5 from 37,898 Amazon ratings. Our score: 8.6 out of 10.
Original price was: $24.99.$19.97Current price is: $19.97.
ThinkFun Gravity Maze Review: A Marble-Run Logic Puzzle For Ages 8 And Up
ThinkFun Gravity Maze is a single-player logic game and marble run: each challenge card shows a starting layout, and the player must place towers so a marble falls from the start to the target. It is listed at $19.97, 20% below its list price of $24.99, and rated 4.6 out of 5 from 37,898 Amazon ratings. Our score: 8.6 out of 10.
This review is research-based. We did not physically test this product; specifications, ratings and prices are taken from the live Amazon listing on 17 October 2026. Amazon prices change often, so check the current price before you buy. It is part of our Toys & Games section.
Key Specifications
| Specification | Published value |
|---|---|
| Reviewed model | ThinkFun Gravity Maze |
| Product | ThinkFun Gravity Maze – Falling Marble Logic Game – Challenging STEM Toy for Kids 8-12 – Gravity Marble Maze – Brain-Building Fun – Educatio |
| Price at review | $19.97 (down 20% from a list price of $24.99), checked 17 October 2026 |
| Owner rating | 4.6 out of 5 from 37,898 ratings |
| Ages | 8 and up |
| Players | 1 (also playable together) |
| Contents | 9 towers, 3 marbles, game grid, target piece, challenge cards |
| Type | Logic puzzle and marble run |
| Blue Rays score | 8.6 out of 10 |
What Stands Out About The ThinkFun Gravity Maze
- Builds spatial reasoning and planning
- Graduated challenges from beginner to expert
- Discounted at the time of writing
- Nearly 38,000 ratings at 4.6 stars
Limitations
- Mainly a solo game
- Small marbles are a hazard for younger siblings
- Experienced puzzlers may finish the cards quickly
Who Should Buy This Thinkfun Gravity Maze?
Children 8 to 12 who like puzzles, and adults who enjoy logic games.
The Verdict
A clever, well-loved logic toy that keeps children thinking without a screen.
ThinkFun Gravity Maze — Frequently Asked Questions
What is in the Gravity Maze box?
Nine towers, three marbles, a game grid and a target piece, plus challenge cards.
What age is Gravity Maze for?
The listing says ages 8 to 12 and up.
Check the ThinkFun Gravity Maze price on Amazon →
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