Gravitrax Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Gravitrax sales on Amazon US totaled 24,700 units in July 2026 (▼ 29.0% vs. the prior month), generating an estimated $1,015,019 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 75.7% of unit volume and 74.4% of revenue, while a typical listing is priced at $42.39. The keyword itself pulled 15,142 Amazon queries over the same period (▲ 0.2% MoM).
Zooming out to the 12-month window ending July 2026, the gravitrax Top 50 moved 799,950 units and $28,817,173 in cumulative sales — an average of 66,663 units and $2,401,431 per month. Monthly throughput topped out at 302,800 units in December 2025 and dipped to 11,200 in May 2026, leaving the latest reading 27.0% higher than August 2025.
Gravitrax Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
24.7K
▼ 29.0% MoM
Monthly Revenue 2026/07
$1M
▼ 44.9% MoM
Top 10 Market Share 2026/07
75.7%
Gravitrax Market Share & Sales Concentration on Amazon US — July 2026
The most-sold gravitrax listing on Amazon US in July 2026 is ASIN B00IUAAK2A (Brand: ThinkFun), which sold 6,000 units at $21.79 apiece — equal to 24.3% of every unit tracked in this report and 3.0× the volume of the No. 2 listing.
The Top 10 ASINs account for 18,700 units and $755,317 in July 2026 — 75.7% of unit volume and 74.4% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Gravitrax' on Amazon
July 2026
Is 75.7% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B00IUAAK2A
ThinkFun Gravity Maze - Falling Marble Logic Game - Challenging STEM Toy for Kids 8-12 - Gravity Marble Maze - Brain-Building Fun - Educational Gift - Boosts Critical Thinking & Problem Solving
6K
▼ 33.3%vs. prior month
$132.7K
latest month
12-month trend
B083XCB7ZL
PicassoTiles 100 Piece Marble Run Magnetic Tiles Race Track STEM Ages 3+ | BPA-free ABS plastic, reinforced edges, curved slopes and U-turns, steel balls included, open-ended maze layouts, shared play
2K
▲ 0.0%vs. prior month
$73.5K
latest month
12-month trend
B0FW12HS6J
MAGNA-TILES Rail Racers Rail Pack 8-Piece Magnetic Construction Set, The Original Magnetic Building Brand
2K
▲ 100.0%vs. prior month
$50K
latest month
12-month trend
B08J3XJ1GK
Smartivity 2in1 Hydraulic Aeroplane & Dart Launcher for Kids 6-14 | 50+ Amazing Science Experiments | Educational STEM Toy | Birthday Gift for Boys & Girls Ages 4,5,6,7,8 Years
2K
▲ 100.0%vs. prior month
$51.3K
latest month
12-month trend
B0BS73XFT2
ZipString Original Rope Launcher Toy, Bold Blue | As Seen on Shark Tank, For Kids & Adults, Fly String Loop in Air, Endless Tricks & Fun
2K
▲ 100.0%vs. prior month
$58.6K
latest month
12-month trend
B07R92KFZR
National Geographic Glow-in-the-Dark Marble Run for Kids Ages 8-12 | 15 Glow-in-the-Dark Glass Marbles, Storage Bag, Construction Toy, STEM Building Project, Birthday Gift
1K
▼ 50.0%vs. prior month
$38K
latest month
12-month trend
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Best Gravitrax Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
ThinkFun is the best-performing gravitrax brand in July 2026, moving 6,000 units across 1 ASIN for 32.1% of Top 10 volume. PicassoTiles follows with 2,700 units (14.4%), ahead of MAGNA-TILES on 2,000 units (10.7%).
Volume is spread across 8 brands, with the top three holding 57.2% between them. No single label controls the shelf, which usually leaves room for a well-differentiated listing to take share without outspending an incumbent. Average selling prices among the leaders run from $21.79 to $46.14, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
ThinkFun
1 ASIN in Top 10
32.1%
Units
6K
Revenue
$132.7K
Avg. price
$21.79
B00IUAAK2A
$21.79·★4.6·37.8K revsThinkFun Gravity Maze - Falling Marble Logic Game - Challenging STEM Toy for Kids 8-12 - Gravity Marble Maze - Brain-Building Fun - Educational Gift - Boosts Critical Thinking & Problem Solving
Units sold6K
PicassoTiles
2 ASINs in Top 10
14.4%
Units
2.7K
Revenue
$112.5K
Avg. price
$46.14
B083XCB7ZL
$32.29·★4.4·3.8K revsPicassoTiles 100 Piece Marble Run Magnetic Tiles Race Track STEM Ages 3+ | BPA-free ABS plastic, reinforced edges, curved slopes and U-turns, steel balls included, open-ended maze layouts, shared play
Units sold2KB09VJ7JZ72
$59.99·★4.6·1.3K revsPicassoTiles 108 Piece Marble Run Race Track Set with LED Cars STEM Ages 3+ | 2 Light-Up Vehicles, 4 Magnetic Marbles, BPA-Free, Expandable Collection, Fine Motor Skills,Problem-Solving Screen-Free Toy
Units sold700
MAGNA-TILES
1 ASIN in Top 10
10.7%
Units
2K
Revenue
$50K
Avg. price
$24.99
B0FW12HS6J
$24.99·★4.6·234 revsMAGNA-TILES Rail Racers Rail Pack 8-Piece Magnetic Construction Set, The Original Magnetic Building Brand
Units sold2K
Trending Gravitrax Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, one ASIN forced its way in: B09VJ7JZ72 booked 700 units at $59.99, with ▼ 22.2% MoM change. On the growth side, B0FW12HS6J leads positive momentum with ▲ 100.0% MoM growth on 2K units, with B08J3XJ1GK close behind at ▲ 100.0% MoM on 2K units.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B09VJ7JZ72
PicassoTiles 108 Piece Marble Run Race Track Set with LED Cars STEM Ages 3+ | 2 Light-Up Vehicles, 4 Magnetic Marbles, BPA-Free, Expandable Collection, Fine Motor Skills,Problem-Solving Screen-Free Toy
Price
$59.99
Rating
4.6
Reviews
1.3K
Latest month sales
B0FW12HS6J
MAGNA-TILES Rail Racers Rail Pack 8-Piece Magnetic Construction Set, The Original Magnetic Building Brand
Price
$24.99
Rating
4.6
Reviews
234
Latest month sales
B08J3XJ1GK
Smartivity 2in1 Hydraulic Aeroplane & Dart Launcher for Kids 6-14 | 50+ Amazing Science Experiments | Educational STEM Toy | Birthday Gift for Boys & Girls Ages 4,5,6,7,8 Years
Unlock to view ASIN details and product titles
Price
$29.99
Rating
4.6
Reviews
5.7K
Latest month sales
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